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Length: 129792 (0x1fb00)
Types: RcTekst
Names: »99110244.WP«
└─⟦82b75ed7a⟧ Bits:30005866/disk4.imd Dokumenter i RcTekst format (RCSL 99-1-*)
└─⟦this⟧ »99110244.WP«
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┆b0┆┆a1┆RC890/RC891 Control Unit↲
┆b0┆┆a1┆User's Guide↲
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┆b0┆August 1985↲
┆b0┆RCSL No. 991 10244↲
┆b0┆Development Department↲
┆b0┆RC Computer A/S↲
════════════════════════════════════════════════════════════════════════
↓
Copyright (C) 1985↲
A/S Regnecentralen af 1979 / RC Computer A/S↲
┆a1┆Published by A/S Regnecentralen af 1979, Copenhagen↲
↲
Users of this document are cautioned that the specifications ↓
contained herein are subject to change by RC at any time ↓
without prior notice. RC is not responsible for typograph┄↓
ical or arithmetic errors which may appear in this document ↓
and shall not be responsible for any damage caused by ↓
reliance on any of the material presented.↲
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┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆Contents ↲
┆14┆┆b2┆┆b0┆ Contents┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b3┆↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page Contents-┆0b┆ ↲
┆15┆┆b2┆┆b0┆ Page Contents-┆0b┆┆05┆Update 0/85 ↲
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┆a1┆CONTENTS↲
↲
A.╞ ┆a1┆Introduction┆e1┆ Page A-1↲
╞ ╞ CU models A-1↲
╞ ╞ Software for the CU and terminals A-2↲
╞ ╞ The system administrator A-2↲
╞ ╞ Overview of this guide A-3↲
↲
B.╞ ┆a1┆System Overview┆e1┆ B-1↲
╞ ╞ LAN communication B-1↲
╞ ╞ RcCircuit communication B-1↲
╞ ╞ Terminal download B-2↲
╞ ╞ IBM 3270 Emulation B-3↲
╞ ╞ Linking the CU to a host computer B-3↲
╞ ╞ ╞ Multiple links B-3↲
╞ ╞ ╞ Host link selection B-4↲
╞ ╞ ╞ ╞ Skipping the host link menu B-4↲
╞ ╞ ╞ Remote host links B-5↲
╞ ╞ ╞ ╞ IBM-compatible links B-5↲
╞ ╞ ╞ ╞ X.21-BSC B-5↲
╞ ╞ ╞ ╞ Dual host configuration B-6↲
╞ ╞ ╞ Local host links B-6↲
╞ ╞ Emulated 3270 devices B-6↲
↲
C. ┆a1┆Software Installation┆e1┆ C-1↲
↲
D.╞ ┆a1┆System Customization┆e1┆ D.1-1↲
╞ 1.╞ ┆a1┆Configuration┆e1┆ D.1-2↲
╞ ╞ Basic functions D.1-2↲
╞ ╞ IBM 3270 emulation D.1-3↲
╞ ╞ ╞ Remote host links D.1-3↲
╞ ╞ ╞ Local host links D.1-4↲
╞ ╞ ╞ Soft devices D.1-4↲
════════════════════════════════════════════════════════════════════════
↓
╞ 2.╞ ┆a1┆Customization, Parameter Files┆e1┆ Page D.2-1↲
╞ ╞ Parameter file syntax D.2-1↲
╞ ╞ Download menus (MENUDL.CST) D.2-2↲
╞ ╞ ╞ Frame text: FTEXT D.2-4↲
╞ ╞ ╞ Error text: ETEXT D.2-4↲
╞ ╞ ╞ Terminal program: TPRG D.2-4↲
╞ ╞ ╞ Terminal menu: TMENU D.2-5↲
╞ ╞ ╞ Example D.2-5↲
╞ ╞ Conversion tables (CONV1.CST, CONV2.CST) D.2-6↲
╞ ╞ ╞ Conversion to internal code: INTCODE D.2-7↲
╞ ╞ ╞ Conversion to EBCDIC code: EBCDIC D.2-8↲
╞ ╞ Displayable texts (TEXTS.CST) D.2-8↲
╞ ╞ ╞ Host link menu heading: HOSTMENU D.2-8↲
╞ ╞ ╞ BSC link name: BSCID D.2-8↲
╞ ╞ ╞ SNA/SDLC link name: SNAID D.2-9↲
╞ ╞ ╞ Device status message: DSTEXT D.2-9↲
╞ ╞ ╞ Communication status message: CSTEXT D.2-10↲
╞ ╞ Communication parameters (COMM.CST) D.2-10↲
╞ ╞ ╞ Parameters for BSC links D.2-11↲
╞ ╞ ╞ ╞ BSC link kind: BSCKIND D.2-11↲
╞ ╞ ╞ ╞ EBCDIC code for BSC link: BSCCONV D.2-11↲
╞ ╞ ╞ ╞ CU number: BSCCU D.2-12↲
╞ ╞ ╞ ╞ DTR handling: BSCDTR D.2-12↲
╞ ╞ ╞ ╞ Half/full duplex: BSCDUP D.2-13↲
╞ ╞ ╞ ╞ X.21 subscriber number: BSCXNO D.2-13↲
╞ ╞ ╞ Parameters for SNA/SDLC links D.2-13↲
╞ ╞ ╞ ╞ SNA/SDLC link kind: SDLCKIND D.2-14↲
╞ ╞ ╞ ╞ EBCDIC code for SNA/SDLC link: SNACONV D.2-14↲
╞ ╞ ╞ ╞ SDLC address: SDLCADDR D.2-14↲
╞ ╞ ╞ ╞ Terminal ID: TERMID D.2-15↲
╞ ╞ ╞ ╞ NRZI encoding: SDLCNRZI D.2-15↲
╞ ╞ ╞ ╞ Printer sharing: PSHARING D.2-15↲
╞ ╞ ╞ ╞ DTR handling: SDLCDTR D.2-16↲
╞ ╞ ╞ ╞ Half/full duplex: SDLCDUP D.2-16↲
╞ ╞ ╞ ╞ Point-to-point/multipoint: MPOINT D.2-16↲
╞ ╞ ╞ ╞ Host subscriber number: SDLCHXNO D.2-16↲
╞ ╞ ╞ ╞ Own subscriber number: SDLCCXNO D.2-17↲
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↓
╞ ╞ ╞ Printer authorization Page D.2-17↲
╞ ╞ ╞ ╞ Printer mode: PMODE D.2-18↲
╞ ╞ ╞ ╞ Printer class: PCLASS D.2-18↲
╞ ╞ ╞ ╞ Printer source device list: PSRCLIST D.2-18↲
╞ ╞ ╞ Cluster size D.2-19↲
╞ ╞ ╞ ╞ Maximum device number: MAXDEVNO D.2-19↲
╞ ╞ ╞ ╞ Number of terminals: NOTERMS D.2-19↲
╞ ╞ ╞ Local host links D.2-19↲
╞ ╞ ╞ ╞ Number of local host links: CULCONS D.2-20↲
╞ ╞ ╞ ╞ Output message size: CULOSIZE D.2-20↲
╞ ╞ ╞ ╞ Input message size: CULISIZE D.2-20↲
╞ ╞ ╞ ╞ CU portname: CULIPORT D.2-20↲
╞ ╞ ╞ Soft devices D.2-21↲
╞ ╞ ╞ ╞ Device numbers: SOFTDEVS D.2-21↲
╞ ╞ ╞ ╞ Soft device timeout: SOFTMOUT D.2-21↲
↲
E.╞ ┆a1┆System Management┆e1┆ E-1↲
╞ ╞ Resetting the CU E-1↲
╞ ╞ CU files E-1↲
╞ ╞ ╞ Auxiliary files E-2↲
╞ ╞ ╞ Selecting character conversion E-3↲
╞ ╞ ╞ Editing CU files E-4↲
╞ ╞ External cable connections E-7↲
╞ ╞ Device number management (3270) E-9↲
╞ ╞ CU log file E-10↲
╞ ╞ Lamps on the front panel E-11↲
↲
F. ┆a1┆Normal Use┆e1┆ F-1↲
╞ ╞ Error messages during download F-1↲
╞ ╞ 3270 emulator status messages F-3↲
╞ ╞ ╞ Device status messages F-3↲
╞ ╞ ╞ Communication status messages,↲
╞ ╞ ╞ ╞ remote host links F-7↲
╞ ╞ ╞ ╞ local host links F-10↲
↲
┆8c┆┆83┆┆a4┆↓
H. ┆a1┆Appendices┆e1┆ H.1-1↲
╞ 1. ┆a1┆References┆e1┆ H.1-1↲
╞ 2. ┆a1┆Character Sets┆e1┆ H.2-1↲
╞ 3. ┆a1┆EBCDIC Character Codes┆e1┆ H.3-1↲
╞ 4.╞ ┆a1┆V.24/X.21 Connectors┆e1┆ H.4-1↲
╞ 5.╞ ┆a1┆Host Link Information Displays┆e1┆ H.5-1↲
╞ ╞ ╞ BSC Link Information H.5-1↲
╞ ╞ ╞ SNA/SDLC Link Information H.5-2↲
╞ ╞ ╞ ╞ SNA statistics H.5-2↲
╞ ╞ ╞ ╞ SDLC statistics H.5-5↲
╞ ╞ ╞ ╞ X.21 statistics H.5-7↲
↲
┆a1┆Figures↲
↲
B-1.╞ ╞ Example: configuration of 3270 host links B-7↲
B-2.╞ ╞ Example: cluster of 3270 devices B-9↲
D-1.╞ ╞ Default terminal download menu D.2-3↲
E-1.╞ ╞ RC890/RC891 connector panel Page E-8↲
E-2.╞ ╞ RC890 front panel E-11↲
H.2-1.╞ US English character set H.2-1↲
H.2-2.╞ UK English character set H.2-2↲
H.2-3.╞ German character set H.2-3↲
H.2-4.╞ Swedish character set H.2-4↲
H.2-5.╞ Standard Danish character set H.2-5↲
H.2-6.╞ Danish OS (public sector) character set H.2-6↲
H.3-1.╞ US English EBCDIC codes H.3-1↲
H.3-2.╞ UK English EBCDIC codes H.3-2↲
H.3-3.╞ German EBCDIC codes H.3-3↲
H.3-4.╞ German alternate EBCDIC codes H.3-4↲
H.3-5.╞ Swedish EBCDIC codes H.3-5↲
H.3-6.╞ Swedish alternate EBCDIC codes H.3-6↲
H.3-7.╞ Standard Danish EBCDIC codes H.3-7↲
H.3-8.╞ Standard Danish alternate EBCDIC codes H.3-8↲
H.3-9.╞ Danish OS EBCDIC codes H.3-9↲
H.3-10.╞ Danish OS alternate EBCDIC codes H.3-10↲
┆8c┆┆83┆┆a4┆↓
H.5-1.╞ SNA statistics display for an inactive PU↲
H.5-2.╞ SNA statistics display for an active PU↲
H.5-3.╞ SDLC statistics display for an SDLC-V.24 link↲
H.5-4.╞ SDLC statistics display for an SDLC-X.21 link↲
H.5-5.╞ X.21 statistics display for an SDLC-X.21 link↲
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┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆Introduction A↲
┆14┆┆b2┆┆b0┆ A Introduction┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page A-┆0b┆ A↲
┆15┆┆b2┆┆b0┆ A Page A-┆0b┆┆05┆Update 0/85 ↲
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┆a1┆A. INTRODUCTION↲
↲
The RC890 and RC891 Control Units allow clusters of RC ↓
terminals and personal computers with terminal emulation ↓
programs to access host computer systems which support ↓
communication with IBM 3270 Information Display Stations. ↓
With respect to the communication with the host system, both ↓
Control Units are compatible with the IBM 3274 Control Unit, ↓
and support SNA/SDLC as well as BSC protocol.↲
RC45 and RC855 terminals may be connected to RC890 as well ↓
as to RC891 using a multidropped terminal network, called ↓
RcCircuit. The RC891 may also be attached to a 1 Mbps ↓
CSMA/CD type local area network (LAN), called RcMicronet. ↓
This makes it possible to connect RC750 (Partner) personal ↓
computers (PCs) as well as other RC products, notably the ↓
RC8000 mainframe computer, to the RC891.↲
Except for functions utilizing the RcMicronet and which ↓
therefore cannot be performed by the RC890, the two products ↓
are very similar. Throughout this guide we use the abbre┄↓
viation CU whenever a common property of the two products is ↓
discussed.↲
The link between the CU and the host computer may be ↓
established using a telephone line and modems (V.24 ↓
interface) or using a circuit-switched public data network ↓
(X.21 interface).↲
The CU is housed in a compact cabinet (shown in Figure ↓
E.1 and E.2). The most important components inside the ↓
cabinet are two or three single-board microcomputers which ↓
cooperate to perform the tasks of a terminal control unit. ↓
The programs to be executed by the microcomputers are loaded ↓
from a diskette which resides in the drive accessible from ↓
the front of the cabinet.↲
↲
┆a1┆CU models↲
Both the RC890 CU and the RC891 CU come in three models: ↓
RC890/RC891-05, RC890/RC891-10 and RC890/RC891-20. The ↓
models have different limitations as to the number of ↓
┆8c┆┆83┆┆bc┆↓
terminals, PCs and hosts that can be connected. Also, the ↓
maximum number of emulated 3270 devices differs from model ↓
to model. To gain an understanding of the meaning of these ↓
limititations, it will be necessary to read main section B.↲
↲
┆a1┆Software for the CU and terminals↲
The diskette containing the programs for the CU is ↓
delivered along with the CU itself, while new releases of ↓
the programs providing added or improved features are ↓
distributed on separate diskettes. Similarly, programs to be ↓
executed by soft-programmed terminals are delivered as ↓
separate SW packages. These programs are installed on the CU ↓
diskette and may be subsequently be downloaded to the ↓
terminals.↲
The relevant SW packages, all of which are distributed on ↓
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5 1/4" diskettes, are:↲
↲
SW8900╞ Programs to be executed by the RC890 CU.↲
↲
SW8910╞ Programs to be executed by the RC891 CU.↲
↲
SW8914╞ IBM 3270 emulator programs for terminals.↲
↲
SW8906╞ ┆84┆TTY/ANSI X3.64 terminal programs. Note, that the ↓
┆19┆┆89┆┄┄TTY/ANSI X3.64 terminal function is independent of ↓
┆19┆┆89┆┄┄the CU once the terminal is loaded.↲
↲
SW8915╞ ┆84┆Combined IBM 3270 and TTY/ANSI X3.64 emulator ↓
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┆19┆┆89┆┄┄program for RC45 terminals.↲
↲
┆a1┆The system administrator↲
In this guide one user at each terminal cluster┄ site is ↓
designated the system administrator. A number of tasks ↓
concerning the CU are described as system administrator ↓
responsibilities. It is not the intention to imply that ↓
these tasks must necessarily all be carried out by the same ↓
person, although such an arrangement would be very ↓
practical. In general it can be said that most of the ↓
information in this guide is addressed to the system ↓
administrator.↲
↲
┆8c┆┆83┆┆b8┆↓
┆a1┆Overview of this guide↲
This guide covers those aspects of using the CU and a ↓
cluster of connected terminals or PCs for 3270 emulation ↓
which pertain to the cluster as a whole, with emphasis on ↓
the customization of the CU. Information about 3270 ↓
emulation relevant for the terminal operator may be found in ↓
the user's guide for the terminal or PC emulator in question ↓
(refs. 1,2,3). It is also possible to access the 3270 ↓
communication function from a program running on a PC. ↓
Information about this feature may be found in ref. 4.↲
The following is an overview of the contents of the ↓
remaining sections of this guide.↲
Main section B contains a general description of the ↓
functions of the CU emphasizing how the CU will interact ↓
with terminals, PCs, a public data network, and remote host ↓
computers. A number different models exist of the RC890 as ↓
well as the RC891 with support for different numbers of ↓
terminals and 3270 devices. These are also discussed in ↓
section B.↲
Program files from distribution diskettes can be installed ↓
on the CU diskette by means of a program that can be ↓
executed on the CU controlled from a terminal. The procedure ↓
is described in main section C.↲
By editing a number of text files containing a specifi┄↓
cation of the functional configuration and a number of ↓
operational parameters, the system administrator may tailor ↓
the CU to the needs of the particular installation. The ↓
configuration possibilities and customization parameters are ↓
explained in main section D.↲
The responsibilities of the system administrator and the ↓
tools available for accomplishing these tasks are the ↓
subjects of main section E.↲
In normal use the CU does not have an independent function ↓
which is visible to users at terminals or PCs. It just ↓
allows access to the remote host system and therefore plays ↓
a rather anonymous role. However, it is the source of a ↓
number of messages, i.e. brief texts, which appear in the ↓
┆8c┆┆83┆┆bc┆↓
status line of a terminal or PC display when the downloader ↓
or an emulation system is used. The meaning of these ↓
messages is discussed in main section F.↲
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┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆System Overview B↲
┆14┆┆b2┆┆b0┆ B System Overview┆05┆RC890/RC891 Control Unit ↲
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↓
┆a1┆B. SYSTEM OVERVIEW↲
↲
The purpose of this main section is to provide a general ↓
understanding of the working of the CU and to establish a ↓
frame of reference for the specific information given in ↓
main section D on the customization of a CU. The CU performs ↓
some basic functions: LAN communi┄cation, communication with ↓
terminals via RcCircuit, and download of terminals, which ↓
may be used for multiple purposes, as well as the specific ↓
function of IBM 3270 emulation. The first three of the ↓
following sections deal with the basic functions; the ↓
remaining part of main section B is about 3270 emulation.↲
↲
┆a1┆LAN Communication↲
↲
The RC891 supports a general form of data message exchange ↓
on the LAN. This general communication function allows the ↓
RC891 to simultaneously communicate with RC8000 mainframe ↓
computers as well as a number of PCs attached to the same ↓
LAN.↲
The PC connection is used primarily for emulating 3270 ↓
devices on PCs, but may also be used to run RC891 system ↓
administration utilites on a PC, cf. ref. 1, or to let an ↓
application program running on a PC interact with a soft ↓
device on the RC891, cf. the section Emulated 3270 devices, ↓
below.↲
The RC8000 connection is used for communication between ↓
terminals attached to the RC891 CU or PCs performing 3270 ↓
emulation under control of the CU on one hand, and the ↓
RC8000 mainframe on the other hand.↲
↲
┆a1┆RcCircuit Communication↲
↲
All communication between the CU and terminals attached via ↓
the RcCircuit takes place as block-at-a-time data exchange ↓
on the Circuit. This function can also serve multiple ↓
purposes; it allows some terminals to be downloaded while ↓
others are actively performing 3270 emulation.↲
↲
┆8c┆┆83┆┆d4┆↓
┆a1┆Terminal Download↲
↲
RC45 and RC855 terminals are based on a soft-programmed ↓
microcomputer. In order to perform a useful function they ↓
must therefore be loaded with a program. A terminal may be ↓
configured to expect its program to be downloaded from a CU. ↓
The program is then transferred from a file on the RC39 disk ↓
to the program execution memory of the terminal by ↓
transmission on the RcCircuit.↲
Alternatively, terminals may be configured to load from ↓
built-in permanent memory (PROM) or from a local floppy disk ↓
(RC855 only).↲
Download is a little slower than load from a built-in ↓
PROM, but more flexible, since several different terminal ↓
programs may be downloaded to the same terminal, e.g. an IBM ↓
3270 emulator to be used in cooperation with a CU and an ↓
ANSI X3.64 terminal program to be used as a stand-alone ↓
terminal function.↲
The selection of the program to be downloaded to a termi┄↓
nal is made by means of a menu. The default menus are very ↓
simple. However, menus may be extended by the system ↓
administrator.↲
It is possible for one emulator program to appear more ↓
than once in the same menu in different disguises. This is ↓
meaningful if different parameters are supplied for the ↓
program in each instance, causing it to behave differently. ↓
See section B.2, Host line selection, for a description of ↓
how parameters are used with the 3270 emulator programs.↲
Terminal menus may be customized for each installation, ↓
see section D.2, Download menus. It is possible to specify a ↓
different menu for each individual terminal. It is also ↓
possible to install additional terminal programs and include ↓
them in the menu for any desired terminal.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆IBM 3270 Emulation↲
↲
Together with a number of terminals and/or personal compu┄↓
ters the CU may emulate an IBM 3274 Control Unit with a ↓
cluster of attached devices. Each terminal or PC which is to ↓
emulate one or more 3270 devices is required to run the ↓
appropriate emulator program.↲
The emulation system provides a number of functions beyond ↓
those of a traditional 3270-type device cluster. However, ↓
the central purpose remains: to allow communication to take ↓
place between a host computer-based application and a number ↓
of devices. The devices may be printers or displays with ↓
keyboards; they may also include "soft devices", i.e. ↓
software modules with no direct physical representation.↲
↲
┆a1┆Linking the CU to a host computer↲
↲
A link is needed between the CU and the host computer in ↓
order to exchange data between the application program ↓
running on the host and devices attached to the CU. Such a ↓
link may be established in several different ways, and a CU ↓
may support communication on several links simultaneously.↲
The concept of a ┆a1┆host link┆e1┆ is important in order to under┄↓
stand the host link menus and link names that occur in the ↓
emulation system, particularly when the CU is configured and ↓
customized to support multiple links.↲
A host link may be ┆a1┆remote┆e1┆, utilizing telephone lines or a ↓
public data network, or ┆a1┆local┆e1┆, utilizing a LAN.↲
↲
┆a1┆Multiple links↲
When the CU supports multiple links simultaneously it must ↓
establish correspondences between active devices and links. ↓
We say that a device is attached to a link. In general, any ↓
device may be attached to any link, but not to more than one ↓
link at a time. A display device is always attached to a ↓
link; an idle printer need not be.↲
════════════════════════════════════════════════════════════════════════
↓
When a device is attached to a given host link, the CU ↓
will report to other hosts attempting to access the device ↓
that it is unavailable, as if it were switched off.↲
In some cases the host may later be notified when the ↓
device becomes available, e.g. when a printer has completed ↓
its operation.↲
↲
┆a1┆Host link selection↲
Consider the situation when an emulated display device ↓
belonging to a cluster with multiple host links is activated ↓
in a terminal or PC. The CU must then attach the device to a ↓
host link. This is done by presenting a menu on the terminal ↓
display allowing the operator to select any one of the host ↓
links.↲
Host links must therefore have names which can be shown in ↓
the host link menu. The name of the host link to which the ↓
device is attached is shown in the status line of the ↓
display during normal emulator operation.↲
If there is only one host link, an activated display ↓
device is automatically attached to this link. No menu is ↓
shown, but the link name will appear in the status line.↲
For remote links, the link names may be defined as part of ↓
CU customization. For local links, the names are received ↓
from the host, and cannot be changed at the CU.↲
↲
┆a1┆Skipping the host link menu┆e1┆. It is possible to supply a host ↓
link name as a parameter when the 3270 emulator program for ↓
RC45 or RC855 terminal is loaded. If such a name is present ↓
the emulator will skip the menu presentation and automa┄↓
tically attach the device to the link. This feature is only ↓
relevant if multiple links exist. See the description of ↓
download menu customization (section D.2, Download menus) ↓
for information on how to pass parameters to the terminal ↓
emulators.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆Remote host links↲
A remote host link can be established via a permanent ↓
(leased) or dial-up telephone line to the host computer. The ↓
CU must be connected to the telephone line by means of a ↓
modem according to CCITT interface standard V.24.↲
Alternatively, a remote host link can be established via a ↓
circuit-switched public data network. In this case the CU ↓
must be connected to the network by means of a DCE according ↓
to CCITT interface standard X.21.↲
The communication protocol used on the host link can be ↓
either BSC or SNA/SDLC.↲
↲
┆a1┆IBM-compatible links┆e1┆. Three combinations of line kind and ↓
protocol, viz. V.24-BSC, V.24-SNA/SDLC and X.21-SNA/SDLC, ↓
enable the CU to communicate with standard IBM products and ↓
compatible products from other vendors. In these cases there ↓
is a one-to-one relationship between the modem (V.24 signal ↓
cable) or DCE (X.21 signal cable) and a host link. Notice ↓
that such a host link may provide access to several appli┄↓
cations running on the same host computer, or in fact to ↓
several host computers in the case of an SNA network. ↓
However, from the point of view of the CU and the terminal ↓
emulator there is only one host link.↲
The CU communicates with each remote host as if it were an ↓
IBM 3274 control unit. When multiple host links exist the ↓
hosts need not be aware of each other.↲
↲
┆a1┆X.21-BSC┆e1┆. The fourth combination of line kind and protocol, ↓
X.21-BSC, is not supported by IBM or IBM-compatible vendors. ↓
This combination therefore requires a special front-end (FE) ↓
computer, the RC3803, at the host site. By utilizing the ↓
fast switching capability of the public network - assuming ↓
it is indeed fast - to hold a line only when there is actual ↓
data traffic, the CU is able to maintain communication with ↓
up to 4 FEs simultaneously per DCE, i.e. per X.21 subscriber ↓
attachment (in IBM termi┄nology this technique is referred to ↓
as "short-hold mode with multiple port sharing").↲
┆8c┆┆83┆┆bc┆↓
As in the case of IBM-compatible links we shall refer (in ↓
main sections D and E) to the connection between the CU and ↓
the X.21 DCE as a link. However, with respect to host link ↓
selection this link has up to four ┆a1┆sublinks┆e1┆, one per RC3803 ↓
FE, each with its own link name.↲
↲
┆a1┆Dual host configuration┆e1┆. The CU may be configured with ↓
connections to one or two modems or X.21 DCEs. A config┄↓
uration with two such connections is referred to as "dual ↓
host". The various combinations of line kind and protocol ↓
may be freely mixed on the two connections of a dual host ↓
configured CU. It should be clear from the discussion above ↓
that if the X.21-BSC combination is used on (at least) one ↓
of the two connections the number of host links may be ↓
greater than two. The phrase "dual host" is therefore ↓
slightly misleading.↲
Figure B-1 shows an example configuration with three ↓
remote host links.↲
↲
┆a1┆Local host links↲
Local host links are established on a LAN and therefore only ↓
supported by the RC891 CU. The host computer must be an ↓
RC8000 attached to the LAN by means of a so-called Attached ↓
Device Processor (ADP). The number of host links is ↓
customized in the ADP. It is possible to customize so that ↓
each one of possibly several applications on the RC8000 host ↓
has its own link. Local links are logical in nature since ↓
they all share the same physical LAN.↲
↲
┆a1┆Emulated 3270 devices↲
↲
3270-type devices can be emulated on several different kinds ↓
of equipment which of course must be connected to the CU. ↓
The different emulators may be freely combined in a cluster.↲
An RC45 or RC855 terminal, which is connected to the CU ↓
via RcCircuit and runs the 3270 emulator program, supports ↓
up to two display devices and one printer device. Only one ↓
┆8c┆┆83┆┆bc┆↓
┆0e┆↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
╞ < Figure B-1 >↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
┆0f┆↓
of the display devices is visible, but the operator can ↓
switch display device at any time.↲
A PC, which is connected to the CU via a LAN and runs its ↓
version of the 3270 emulator program, supports up to four ↓
display devices and four printer devices. Normally, the ↓
operator sees only one display device at a time, but can ↓
switch among them. By means of windows, parts of two or more ↓
display devices may be visible simultaneously. It is not ↓
possible to connect four printers directly to the same PC, ↓
so some of them may be reached via re-routing through the ↓
════════════════════════════════════════════════════════════════════════
↓
LAN. This re-routing is handled by the emulator program ↓
running on the PC and is unknown to the CU.↲
In addition to emulated devices which are mapped to ↓
physical devices by emulator programs in terminals or PCs, ↓
the CU itself may be configured to maintain a number of ↓
"soft devices". The soft devices have no physical mani┄↓
festation, but they behave exactly like other devices toward ↓
the host. Operations on soft devices can be performed by ↓
application programs running on a PC connected to the CU by ↓
a LAN. The soft devices allow such programs to access host ↓
computers as if they were terminal operators. Soft devices ↓
are only provided on the RC891.↲
An example system with several different kinds of emulated ↓
devices is shown in Figure B-2. The letter D indicates a ↓
display device and the letter P a printer device.↲
The device numbers used to address the individual devices ↓
in a an emulated 3270 cluster are in general ┆a1┆not┆e1┆ customized ↓
as parameters of the CU, but as parameters of the units, ↓
i.e. terminals or PCs, where the devices reside. Soft ↓
devices, however, are customized as CU parameters, since ↓
these devices do reside within the CU.↲
This customization method is intended to be flexible and ↓
easy to use: it is not necessary to change the customization ↓
of the CU because a new terminal is added to the cluster. As ↓
a consequence, the CU, when it begins operation upon load, ↓
has no knowledge of the device configuration of the cluster. ↓
If configuration errors exist, i.e. if the same device ↓
number has been used for emulated devices in two or more ↓
units or twice in the same unit, this will not be uncovered ↓
until both devices become active simultaneously. When such a ↓
situation arises, the CU will reject the second device which ↓
attempts to use the contested device number.↲
┆8c┆┆83┆┄↓
┆0e┆↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
╞ < Figure B-2 >↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
┆0f┆↓
════════════════════════════════════════════════════════════════════════
↓
↲
════════════════════════════════════════════════════════════════════════
↓
┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆Software Installation C↲
┆14┆┆b2┆┆b0┆ C Software Installation┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page C-┆0b┆ C↲
┆15┆┆b2┆┆b0┆ C Page C-┆0b┆┆05┆Update 0/85 ↲
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↓
┆a1┆C. Software Installation↲
↲
Programs to be downloaded to terminals attached to the CU ↓
via RcCircuit are in general not distributed with the CU, ↓
i.e. not on the CU diskette, but on separate diskettes from ↓
which they must be copied to the CU diskette before they can ↓
be loaded. The task of copying a program file, or indeed any ↓
file, from a diskette where it resides to the CU diskette is ↓
performed by a program called the RC890 Software Install ↓
program. This program must itself be downloaded to a termi┄↓
nal, but unlike other terminal programs it is distributed on ↓
the CU diskette. Note that the maximum size of a file to be ↓
copied is 42.5 Kbytes.↲
Normally, the Install program can only be loaded to the ↓
terminal with secondary address 0 (cf. section D.2, Download ↓
menus).↲
The Install program helps the person installing a SW ↓
package by prompting, instructing, and displaying informa┄↓
tive messages as it goes along. Initially, it displays the ↓
following :↲
↲
╞ RC890 Install Program↲
↲
╞ Change diskette and type filename:↲
↲
Now remove the CU diskette from the drive, insert the ↓
diskette containing the file to be installed, and type ↓
the name of the file terminated by . The relevant file ↓
names are listed in the SW package descriptions.The file is ↓
then read and the following displayed:↲
↲
╞ Reading file: <filename>↲
↲
When the file has been successfully read the following is ↓
displayed:↲
↲
╞ Mount RC890 diskette, and type filename:↲
════════════════════════════════════════════════════════════════════════
↓
↲
Now remove the diskette with the file to be installed and ↓
re┄insert the CU diskette. Subsequently type the name by ↓
which the file should be known on the CU diskette terminated ↓
by <return>. If the same name is to be used as on the source ↓
diskette, just press <return>. If a file exists already with ↓
the specified name, it is overwritten; otherwise a new file ↓
is created.↲
When writing begins, the following is displayed:↲
↲
╞ Writing file: <filename>↲
↲
When the file has been successfully written, the following ↓
is displayed:↲
↲
╞ Install complete - continue y/n?↲
↲
If y (yes) is typed, the installation procedure is repeated, ↓
making it possible to install another file. If n (no) is ↓
typed, the terminal will return to the download menu.↲
If an error is detected during installation, an error ↓
message is displayed. After displaying the error, the ↓
program will wait for something to be typed. CTRL+CLEAR ↓
causes installation to be abandoned, and the terminal will ↓
return to the download menu. Any other key will cause the ↓
failing step of the installation procedure to be repeated.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆System Customization D↲
┆14┆┆b2┆┆b0┆ D System Customization┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page D.1-┆0b┆ D↲
┆15┆┆b2┆┆b0┆ D Page D.1-┆0b┆┆05┆Update 0/85 ↲
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↓
┆a1┆D. System Customization↲
↲
The RC890/RC891 Control Unit can be configured and custom┄↓
ized in a simple and flexible manner. All information ↓
concerning the configuration and customization of a CU is ↓
collected in a number of text files which are read by the CU ↓
when its software is loaded.↲
The term configuration is used to refer to the selection ↓
of CU functions. The configuration of a CU determines which ↓
software modules are loaded and activated. By customization, ↓
on the other hand, we refer to the control at a detailed ↓
level of operational parameters for the modules which have ↓
been selected for a configuration.↲
There is one file, the ┆a1┆configuration file┆e1┆, which contains ↓
a description of the CU configuration, and a number of ↓
files, the ┆a1┆parameter files┆e1┆, which contain specifications of ↓
customization parameters. This main section is concerned ↓
with the form and meaning of the contents of these files. ↓
Practical aspects, such as finding the files and editing ↓
them, are discussed in main section E.↲
Whenever the CU is reset (cf. section E, Resetting the ↓
CU), an initial program is executed which reads the con┄↓
figuration file, determines which software modules to load, ↓
and then reads the parameter files to obtain parameters for ↓
the activation of these modules. Default values for all the ↓
parameters are built into the initial program, and these ↓
values remain in effect in all cases where no modification ↓
is read from the appropriate parameter file. Consequently, ↓
the parameter files need only contain specifications of ↓
deviations from the default parameter values for those ↓
functions which are active.↲
As a general rule all the files have a name of the form ↓
*.CST, where * stands for some sequence of letters, and CST ↓
is intended as a mnemonic for "CuSTomization". Similarly the ↓
* part of the name is chosen so as to give a clue to the ↓
subject of the contents of the file.↲
════════════════════════════════════════════════════════════════════════
↓
Another rule is that semicolons (;) may be used in the ↓
files to introduce comments; i.e. the part of a text line ↓
which follows a semicolon is ignored, when the files are ↓
read during load of the CU, and may contain explanatory ↓
information for the system administrator who will be ↓
responsible for editing the files.↲
↲
┆a1┆D.1 Configuration↲
↲
The significant part of the configuration file - excluding ↓
comments - is a list of so-called configuration switches, ↓
each of which causes a particular function or set of ↓
functions to be activated or deactivated. Syntactically, a ↓
configuration switch is just a sequence of characters. In ↓
the list, the configuration switches may be separated by ↓
commas (,) and/or newline characters.↲
The name of the configuration file is CONFIG.CST. The ↓
distributed version of this file contains configuration ↓
switches for the default configuration which is single host ↓
BSC. In addition, a long comment makes the file largely ↓
selfexplanatory. The remaining part of this section goes ↓
into more detail than the explanation found in the ↓
distributed file.↲
↲
┆a1┆Basic functions↲
↲
The basic functions independent of 3270 emulation are: LAN ↓
communication, communication on the RcCircuit, and download ↓
of terminals.↲
LAN communication is activated by the configuration switch ↓
LAN which works only on the RC891. Unless this switch is set ↓
the CU will not attempt to perform any communication on the ↓
LAN.↲
The other basic functions are activated by default, since ↓
they are normally always required to be active. It is ↓
possible to deactivate these functions by means of the ↓
configuration switches -1CIRC, for RcCircuit communication, ↓
┆8c┆┆83┆┆bc┆↓
and -MDLL, for terminal download. Beware, however, that ↓
deactivation of RcCircuit commu┄nication will disable any ↓
form of communication between terminals and the CU.↲
↲
┆a1┆IBM 3270 emulation↲
↲
There are two aspects of 3270 emulation which are configured ↓
independently: 1) the ability to communicate with one or ↓
more host computers via one or more links, and 2) soft ↓
devices (RC891 only) which reside within the CU and may be ↓
accessed from programs running on an RC750 PC or other ↓
processors attached to the LAN.↲
↲
┆a1┆Remote host links↲
A "dual host" configuration is one which supports two remote ↓
links (with possible sublinks in the X.21-BSC case). For ↓
each link there is a connection to a V.24 modem or an X.21 ↓
DCE. A "high performance" configur┄ation supports only one ↓
remote link, but allows a data transfer rate up to 19200 ↓
bps. The maximum data transfer rate in dual host as well as ↓
ordinary single host configur┄ations is 9600 bps.↲
Because the protocols BSC and SNA/SDLC are handled by ↓
different software modules, protocol selection is also a ↓
configuration issue, whereas line kind selection (V.24 or ↓
X.21) is handled by means of a customization parameter.↲
There are seven configuration switches which activate 3270 ↓
emulation with remote link support. At most one of these may ↓
be present in the configuration file. The switches are:↲
↲
┆a1┆conf.switch╞ description╞ ╞ ↲
3270B╞ Single host BSC, ordinary↲
3270BH╞ Single host BSC, high performance↲
3270BD╞ Dual host, both BSC↲
3270S╞ Single host SNA/SDLC, ordinary↲
3270SH╞ Single host SNA/SDLC, high performance↲
3270SD╞ Dual host, both SNA/SDLC↲
3270BS╞ Dual host, one BSC, one SNA/SDLC↲
↲
┆8c┆┆83┆┆c8┆↓
In order to distinguish the links in dual host configur┄↓
ations the specifications of customization parameters (see ↓
section D.2) use the concept of a link number which can be 1 ↓
or 2. Link number 2 will apply only to dual host configur┄↓
ations where the same protocol is used for both links ↓
(3270BD or 3270SD). In single host configurations and mixed ↓
protocol dual host configurations the link/both links is/are ↓
defined to be link number 1, and the link number may be ↓
omitted from parameter specifications as it is not needed to ↓
identify the link (the BSCID and BSCXNO parameters are ↓
exceptions from this general rule).↲
↲
┆a1┆Local host links↲
The configuration switch CULANI (3270 ┆a1┆CU┆e1┆ emulation with ┆a1┆LAN┆e1┆ ↓
┆a1┆I┆e1┆nterface) will activate 3270 emulation with support for ↓
local host links. This switch may be present together with ↓
any one of the switches mentioned under remote host links, ↓
or with none of them.↲
↲
┆a1┆Soft devices↲
The configuration switch SOFTDEV will activate one or more ↓
soft 3270 devices. The device numbers of soft devices must ↓
be specified by a customization parameter. Unless either ↓
remote or local host links are also activated, the soft ↓
devices will not be able to communicate with a host.↲
════════════════════════════════════════════════════════════════════════
↓
┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆System Customization D↲
┆14┆┆b2┆┆b0┆ D System Customization┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page D.2-┆0b┆ D↲
┆15┆┆b2┆┆b0┆ D Page D.2-┆0b┆┆05┆Update 0/85 ↲
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↓
┆a1┆D.2 Customization, Parameter Files↲
↲
In order to simplify the task of customization by text file ↓
editing, the customization parameters have been divided into ↓
groups according to subject. A parameter file is defined for ↓
each group of parameters. A value for a given parameter must ↓
be specified in the file to which the parameter has been ↓
assigned. If a parameter specification is placed in a wrong ↓
file it will have no effect.↲
There are five parameter files. These, and the associated ↓
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↓
subjects are:↲
↲
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╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
MENUDL.CST╞ Download menus.↲
CONV1.CST╞ ╞ Conversion between EBCDIC character code used↲
(CONV.CST)╞ for transmission on remote host links and the↲
CONV2.CST╞ ╞ ┆84┆internal character code used by the CU and ↓
┆19┆┆8f┆┄┄emulated 3270 devices.↲
TEXTS.CST╞ ╞ Texts for status lines and host link menus.↲
COMM.CST╞ ╞ ┆84┆Communication, both local and remote, and ↓
┆19┆┆8f┆┄┄device cluster control.↲
↲
┆a1┆Parameter file syntax↲
↲
Each line in one of the parameter files contains the speci┄↓
fication of a parameter value, or just a comment if the line ↓
begins with a semicolon. A parameter specification line ↓
always begins with the name of the parameter, which is a ↓
sequence of letters (at most 8), possibly followed by some ↓
further information to identify the desired parameter, ↓
typically an index when several similar parameters are ↓
organized in a table. Then follows an equals sign and the ↓
value to be used for the parameter in question.↲
In the subsections dealing with the individual parameter ↓
files each parameter specification line is shown in a ↓
generic form which indicates the proper syntax. In these ↓
lines parentheses are used to delimit optional parts, ↓
slashes (/) to delimit alternatives, and words or phrases ↓
════════════════════════════════════════════════════════════════════════
↓
written in small case letters to indicate parts whose syntax ↓
is explained in subsequent paragraphs.↲
On the other hand, the parameter name which occurs at the ↓
beginning of each parameter line written in capital letters, ↓
comma (,), equals sign (=) and binary digits (0/1) shall be ↓
used literally in actual parameter lines.↲
Whenever a parameter specification includes a text ↓
(character string), each character following the preceeding ↓
delimiter (comma or equals sign) is significant, i.e. a ↓
character string may include leading blanks. On the other ↓
hand, a numeric parameter may be preceeded by blanks, which ↓
in this case have no significance.↲
In the following subsections, the generic form of each ↓
parameter specification line is shown as the part to the ↓
right of the colon in the headline introducing the de┄↓
scription of the parameter.↲
↲
┆a1┆Download menus (MENUDL.CST)↲
↲
The menu-based terminal downloader identifies terminals by ↓
their addresses as secondary stations on the RcCircuit (SA ↓
parameter in the configuration of the terminal). The default ↓
menus are identical for all terminals except the one with ↓
secondary address 0 which is designated as the system ↓
administrator terminal. Figure D-1 shows the default menu ↓
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↓
for common terminals. Three texts frame the menu:↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
1. TERMINAL FUNCTION MENU↲
2. Key Description↲
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
3. Press function key to select application↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
These "frame texts" appear in fixed positions on the ↓
display, but may be modified using the FTEXT parameter ↓
specification. They will appear identically on all terminals ↓
connected to the CU. The key names (PF1, PF2) cannot be ↓
modified; they correspond to engravings on the keys. Each ↓
line centered underneath the two frame lines at the top ↓
represents a terminal program which can be selected for↲
════════════════════════════════════════════════════════════════════════
↓
╞ ╞ TERMINAL FUNCTION MENU↲
↲
╞ ╞ Key Description↲
↲
╞ ╞ PF1 IBM 3270 Emulator↲
╞ ╞ PF2 Terminal Configurator↲
↲
↲
↲
↲
↲
↲
Press function key to select application↲
↲
↲
Figure D-1. Default terminal download menu.↲
↲
download. The CU must know three things, each represented by ↓
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
a character string, about a terminal program:↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
1. ┆84┆A file name whereby the file containing the program to be ↓
┆19┆┆83┆┄┄downloaded will be retrieved. These names are automati┄↓
┆19┆┆83┆┄┄cally extended with ".855" or ".S45" for an RC855 or RC45 ↓
┆19┆┆83┆┄┄terminal, respectively, to obtain the actual file name. ↓
┆19┆┆83┆┄┄For example, if the file name is specified as CONFI the ↓
┆19┆┆83┆┄┄actual name of the program file which is downloaded to an ↓
┆19┆┆83┆┄┄RC45 terminal is CONFI.S45. Because of the automatic ↓
┆19┆┆83┆┄┄extension, the same terminal program specifications may ↓
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
┆19┆┆83┆┄┄be used for both RC855 and RC45 terminals.↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
2. ┆84┆A description to appear in the menu line representing the ↓
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
┆19┆┆83┆┄┄terminal program, e.g. "IBM 3270 Emulator".↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
3. ┆84┆(optional) A parameter to be supplied to the terminal ↓
┆19┆┆83┆┄┄program subsequent to download. See section B.2, Skipping ↓
┆19┆┆83┆┄┄the host line menu, for a description of how the 3270 ↓
┆19┆┆83┆┄┄terminal emulators use such a parameter.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆Frame text┆e1┆: FTEXT,ftno=text↲
FTEXT specifies one of the frame texts of the download menu. ↓
Ftno is a number: 1, 2 or 3, which identifies the particular ↓
text. The numbering is as indicated above for the default ↓
texts. The text may be at most 45 characters long.↲
↲
┆a1┆Error text┆e1┆: ETEXT,etno=text↲
ETEXT specifies a text which may occur as an error message ↓
in the status (bottom) line of the terminal in case of an ↓
error during download. Etno must be a number in the range ↓
1..4, and the text may be at most 25 characters long. The ↓
four default texts are shown in the example below. The error ↓
situations they refer to are described in section F, Error ↓
messages during download.↲
↲
┆a1┆Terminal program┆e1┆: TPRG,tpno=fname,desc(,param)↲
TPRG specifies a terminal program which may be referred to ↓
in terminal menu specifications (TMENU, see below) by its ↓
number, given as tpno, which must be in the range 0..25. ↓
Thus there can be at most 26 terminal programs. Fname is the ↓
file name, at most 8 characters; desc is the description, at ↓
most 25 characters; the optional part param is the character ↓
string which, if present, will be passed to the downloaded ↓
program, at most 89 characters.↲
If fname is specified as A: no program will be downloaded; ↓
instead the terminal, which must be an RC855 workstation, ↓
will load the CP/M operating system from the local floppy ↓
disk. A program to be loaded from the floppy disk may be ↓
specified in the param part using capital letters. This ↓
feature may be used to combine local programs with down┄↓
loaded programs providing a unified method of selecting ↓
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
terminal function. Example:↲
↲
TPRG,7=A:,RcTekst,RCTEKST↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
The same file name may be used in several terminal program ↓
specifications. This can be meaningful if the desc and param ↓
parts are different.↲
↲
┆8c┆┆83┆┆c4┆↓
┆a1┆Terminal menu┆e1┆: TMENU,secaddr=tpnolist↲
TMENU specifies the menu for a terminal whose secondary ↓
address is given as secaddr, a number in the range 0..31. ↓
Tpnolist is a list of terminal program numbers. It must ↓
consist of numbers which have appeared in TPRG parameter ↓
specification lines prior to the TMENU line. The numbers ↓
must be separated by commas.↲
A number may be immediately preceeded by D to indi┄cate a ↓
default terminal program. If a terminal is configured for ↓
default download and its menu contains a default terminal ↓
program, then no menu is shown when the terminal is powered ↓
on or reset. Instead, the default program is loaded without ↓
requiring selection by the operator.↲
↲
┆a1┆Example↲
As an example, the following lines could be used to specify ↓
the default menu for an RC890 CU (also found in the ↓
distributed file DEFAULT.MDL). Note that the system ↓
administrator terminal has access to the Editor and ↓
Installator programs which are not available at other ↓
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
terminals.↲
↲
FTEXT,1=TERMINAL FUNCTION MENU; default download menu↲
FTEXT,2=Key Description↲
FTEXT,3=Press function key to select application↲
ETEXT,1=CU: diskette error↲
ETEXT,2=CU disconnected↲
ETEXT,3=Checksum error↲
ETEXT,4=CU: Program not found↲
TPRG,0=CONFI,Terminal Configurator↲
TPRG,1=3270,IBM 3270 Emulator↲
TPRG,2=EDIT,RC890 Editor↲
TPRG,3=INSTALL,RC890 SW Installator↲
TMENU,0=D1,0,2,3↲
TMENU,1=D1,0↲
TMENU,2=D1,0↲
TMENU,3=D1,0↲
...↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
TMENU,31=D1,0↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆Conversion tables (CONV1.CST, CONV2.CST)↲
↲
Two different kinds of character encoding are used by the ↓
3270 emulation system. Externally, when characters are ↓
transmitted on remote host links in BSC or SNA/SDLC ↓
protocol, the character code is EBCDIC according to IBM ↓
convention. Displayable characters have EBCDIC codes in the ↓
range 64..255 (40┆82┆Hex┆81┆..FF┆82┆Hex┆81┆). Internally, when characters ↓
are stored and manipulated in device buffers within the CU ↓
as well as by terminal emulator programs, characters have ↓
codes in accordance with ISO standard 646 (7-bit coded ↓
character set for information processing interchange), i.e. ↓
ASCII-like. In this encoding displayable characters have ↓
codes in the range 32..126 (20┆82┆Hex┆81┆..7E┆82┆Hex┆81┆).↲
As a consequence of the two kinds of encoding the CU must ↓
perform a conversion. Characters received from a remote host ↓
are converted from EBCDIC representation to internal code ↓
using a table called the intcode-table (because its output ↓
is internal code). Conversely, before transmission to a ↓
remote host, characters are converted from the internal ↓
representation to EBCDIC using another table, the ebcdic-↓
table.↲
The internal character set, i.e. character repertoire and ↓
encoding, is implemented in terminals by means of character ↓
image generators and tables in PROMs. A number of national ↓
versions of the internal character set are supported with RC ↓
terminal products, see appendix H.2. The character set must ↓
be the same for all terminals in a cluster. Once chosen, it ↓
must be regarded as fixed for the installation.↲
Given the internal character set, the same character ↓
repertoire, or a subset thereof, must necessarily be ↓
employed in communication with remote hosts. However, by ↓
modifying the conversion tables it is possible to customize ↓
the EBCDIC encoding of the available characters.↲
In the case of multiple remote host links (dual host ↓
confi┄guration) it may not be appropriate to use the same ↓
EBCDIC code in communication with all/both hosts. The CU ↓
┆8c┆┆83┆┆bc┆↓
therefore supports two different EBCDIC codes, called EBCDIC ↓
code 1 and EBCDIC code 2, implemented by means of two pairs ↓
of conversion tables, each pair consisting of an intcode ↓
table and an ebcdic table. The EBCDIC code to be used on a ↓
given remote host link is selected by means of the BSCCONV ↓
or SNACONV parameter specification; see the section Commu┄↓
nication parameters (COMM.CST) below.↲
The default conversion, identical for both pairs of ↓
tables, is between US English (ASCII) internal code (see ↓
appendix H.2) and US English EBCDIC code (see appendix H.3). ↓
Each displayable character entry in each of the conversion ↓
tables may be modified by means of an appropriate parameter ↓
specification line. The modifications specifying EBCDIC code ↓
1 are defined in the file CONV1.CST (or in the absence of ↓
such a file, by the file CONV.CST), and those specifying ↓
EBCDIC code 2 in the file CONV2.CST. The same syntax applies ↓
to both of these files; see below.↲
Those modifications to the default conversion tables ↓
which are necessary in order to support a given internal ↓
character set and a corresponding EBCDIC encoding may be ↓
derived from a com┄parison of charts for the codes in ↓
question with the default code charts as shown in the ↓
appendices mentioned above. The number of changes that are ↓
necessary will depend on how different the code charts are ↓
from the default ones.↲
When the internal character sets supported with RC ↓
terminal products and the corresponding standard EBCDIC ↓
encodings are used (see appendix H.3) it is not necessary ↓
for the user to devise conversion table modifications, as ↓
all standard sets of modifications are provided in the form ↓
of files distributed on the CU diskette (cf. section E, ↓
Selecting character conversion).↲
↲
┆a1┆Conversion to internal code┆e1┆: INTCODE,ecode=icode↲
Each INTCODE parameter line specifies one entry in the ↓
intcode-table. Ecode is the EBCDIC code, i.e. the input to ↓
the table lookup; it must be written as a hexadecimal number ↓
┆8c┆┆83┆┆bc┆↓
in the range 40..FF. Icode is the internal code, i.e. the ↓
output of the table lookup; it must be written as a hexa┄↓
decimal number in the range 20..7E.↲
When a particular EBCDIC code is not used it is appro┄↓
priate to specify the internal code as null (0).↲
↲
┆a1┆Conversion to EBCDIC code┆e1┆: EBCDIC,icode=ecode↲
Each EBCDIC parameter line specifies one entry in the ↓
ebcdic-table. Icode is the internal code, i.e. the input to ↓
the table lookup; it must be written as a hexadecimal number ↓
in the range 20..7E. Ecode is the EBCDIC code, i.e. the ↓
output of the table lookup; it must be written as a hexa┄↓
decimal number in the range 40..FF.↲
↲
┆a1┆Displayable texts (TEXTS.CST)↲
↲
Messages shown to the operator of a terminal or PC which ↓
emulates a 3270 display device in the host link menu or in ↓
the status line may be customized in the file TEXTS.CST. All ↓
the parameters described in this section are specified as ↓
character strings.↲
↲
┆a1┆Host link menu heading┆e1┆: HOSTMENU=htext↲
HOSTMENU specifies the text to be written as a heading in ↓
the host link menu. The maximum length of htext is 32 ↓
characters.↲
The default text is: Host link menu↲
↲
┆a1┆BSC link name┆e1┆: BSCID(,linkno(,sublinkno))=lname↲
BSCID specifies the name of a remote BSC host link or sub┄↓
link.↲
Sublinkno must be present if the link kind is X.21 and ↓
must be left out if it is V.24. If present, it identifies ↓
the sublink and must be a number in the range 1..4.↲
Linkno may be omitted unless the configuration is dual ↓
host with two BSC links. However, in the case of an X.21 ↓
link, i.e. if sublinkno is present, linkno must not be ↓
┆8c┆┆83┆┆bc┆↓
omitted even if there is only one BSC link. It specifies the ↓
number of the link and must be 1 or 2.↲
Lname is the link name which will be shown in the host ↓
link menu and in the status line of display devices which ↓
are attached to the link. The maximum length of lname is 12 ↓
characters.↲
The same name may not be given to two different links.↲
↲
┆a1┆SNA/SDLC link name┆e1┆: SNAID(,linkno)=lname↲
SNAID specifies the name of a remote SNA/SDLC host link.↲
Linkno may be omitted unless the configuration is dual ↓
host with two SNA/SDLC links. It specifies the number of the ↓
link and must be 1 or 2.↲
Lname is the link name which will be shown in the host ↓
link menu and in the status line of display devices which ↓
are attached to the link. The maximum length of lname is 12 ↓
characters.↲
The same name may not be given to two different links.↲
↲
┆a1┆Device status message┆e1┆: DSTEXT,dstno=dsmsg↲
DSTEXT specifies one of the messages which may be shown in ↓
the status line of an emulated 3270 display device to inform ↓
the operator of the status of the display device or of ↓
another device (printer or card reader) on which an ↓
operation was attempted.↲
Dstno is the number of the status message and must be in ↓
the range 1..12. The maximum length of dsmsg is 21 charac┄↓
ters. The default status messages and their numbers are ↓
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
shown below. Note that they all begin with a blank.↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
1= Printer not ready↲
2= Print cancelled↲
3= Printer offline↲
4= Printer unavailable↲
5= Printer busy↲
6= Protected field↲
7= Card read error↲
8= Card format error↲
┆8c┆┆83┆┆c0┆↓
9= Field size error↲
10= Configuration error↲
11= CU disconnected↲
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
12= Illegal position↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
An explanation of the meaning of the messages is given in ↓
section F, Device status messages.↲
↲
┆a1┆Communication status message┆e1┆: CSTEXT,cstno=csmsg↲
CSTEXT specifies one of the messages which may be shown in ↓
the status line of an emulated 3270 display device to inform ↓
the operator of the status of the remote host link to which ↓
the device is attached.↲
Cstno is the number of status message and must be in the ↓
range 1..8.↲
The default status messages and their numbers are shown ↓
below. Shown in parentheses is the maximum number of ↓
characters to be included in a message specified as a ↓
replacement for each default message. Note that all the ↓
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
texts begin with a blank.↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
1= Modem off╞ ╞ ╞ (19)↲
2= Line not ready╞ ╞ (15)↲
3= System not available╞ (24)↲
4= Cabling error╞ ╞ (19)↲
5= Device not supported╞ (24)↲
6= Call status CP╞ ╞ (15)↲
7= Call error╞ ╞ ╞ (15)↲
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
8= Waiting for menu╞ (24)↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
An explanation of the meaning of the messages is given in ↓
section F, Communication status messages.↲
↲
┆a1┆Communication parameters (COMM.CST)↲
↲
Parameters for detailed control of communication functions ↓
and the organization of device clusters may be customized in ↓
the file COMM.CST.↲
════════════════════════════════════════════════════════════════════════
↓
Note that for many of the parameters discussed in this ↓
section it is essential that they be specified in agreement ↓
with those specified when the (IBM or IBM compatible) host ↓
and FE systems are generated.↲
↲
┆a1┆Parameters for BSC links↲
The major parameter for a BSC link is BSCKIND which speci┄↓
fies the kind of the link as either V.24 or X.21. Of the ↓
remaining parameters BSCCU, BSCDTR, BSCDUP and BSCPTIME will ↓
only affect a V.24 link, and BSCXNO will only affect an X.21 ↓
link. Specifying one of these parameters for a link of the ↓
wrong kind is not treated as an error, but has no effect.↲
The four possible sublinks of an X.21-BSC link do not ↓
exist by default. Unless the subscriber number of the ↓
Front-End computer associated with each sublink is specified ↓
using the BSCXNO parameter the link is treated as non-↓
existing. There is no parameter to inform the CU of its own ↓
subscriber number; it does not need this information.↲
↲
┆a1┆┆a1┆BSC link kind┆e1┆: BSCKIND(,linkno)=0/1↲
BSCKIND specifies the kind of a BSC link as V.24 (0, ↓
default) or X.21 (1).↲
Linkno may be omitted unless the configuration is dual ↓
host with two BSC links. It specifies the number of the link ↓
and must be 1 or 2.↲
Note that the kind of a link should only be specified as ↓
X.21 if automatic call handling and subscriber number ↓
signalling is required. In case of an X.21 bis interface ↓
(DATEX-L) the link should be specified as V.24 and the ↓
BSCDTR parameter set to 2 (see below).↲
↲
┆a1┆EBCDIC code for BSC link┆e1┆: BSCCONV(,linkno(,sublinkno))=1/2↲
BSCCONV specifies whether EBCDIC code 1 or 2 (cf. the ↓
section Conversion tables above) is to be used on a remote ↓
BSC host link or sub┄link.↲
════════════════════════════════════════════════════════════════════════
↓
Sublinkno must be present if the link kind is X.21 and ↓
must be left out if it is V.24. If present, it identifies ↓
the sublink and must be a number in the range 1..4.↲
Linkno may be omitted unless the configuration is dual ↓
host with two BSC links. However, in the case of an X.21 ↓
link, i.e. if sublinkno is present, linkno must not be ↓
omitted even if there is only one BSC link. It specifies the ↓
number of the link and must be 1 or 2.↲
↲
┆a1┆CU number┆e1┆: BSCCU(,linkno)=cuno↲
BSCCU specifies the CU number of a V.24-BSC link. It is ↓
given as cuno, which must be a decimal number in the range ↓
0..31. The CU number determines the addressing sequences ↓
(poll and select) to which the CU will respond. The default ↓
value is 0, corresponding to polling address 40┆82┆Hex┆81┆ and ↓
selection address 60┆82┆Hex┆81┆.↲
Linkno may be omitted unless the configuration is dual ↓
host with two BSC links. It specifies the number of the link ↓
and must be 1 or 2.↲
↲
┆a1┆DTR handling┆e1┆: BSCDTR(,linkno)=dtrspec↲
BSCDTR specifies how the DTR signal of the V.24 interface is ↓
to be handled for a V.24-BSC link. Dtrspec must be 0 (de┄↓
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
fault), 1 or 2, and is interpreted as follows:↲
↲
0. Nonswitched line, DTR is always set.↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
1. ┆84┆Manual call. DTR is set initially, and the CU waits for ↓
┆19┆┆83┆┄┄DSR. If DSR subsequently disappears, DTR is reset for 5 ↓
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
┆19┆┆83┆┄┄seconds and thereafter set again.↲
↲
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↓
2. ┆84┆Automatic call (X.21 bis). DTR is set and the CU waits up ↓
┆19┆┆83┆┄┄to 5 seconds for DSR. If DSR fails to appear or sub┄↓
┆19┆┆83┆┄┄sequently disappears, DTR is reset for 5 seconds, where┄↓
┆19┆┆83┆┄┄upon the procedure is repeated. After 8 unsuccessful ↓
┆19┆┆83┆┄┄attempts there is a 30 seconds pause, in which DTR is ↓
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↓
┆19┆┆83┆┄┄reset.↲
↲
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↓
Linkno may be omitted unless the configuration is dual host ↓
with two BSC links. It specifies the number of the link and ↓
must be 1 or 2.↲
↲
┆8c┆┆83┆┆d8┆↓
┆a1┆Half/full duplex┆e1┆: BSCDUP(,linkno)=0/1↲
BSCDUP specifies half duplex (0) or full duplex (1, default) ↓
treatment of a V.24-BSC link. The parameter affects the use ↓
of the RTS signal of the V.24 interface.↲
Linkno may be omitted unless the configuration is dual ↓
host with two BSC links. It specifies the number of the link ↓
and must be 1 or 2.↲
↲
┆a1┆BSC printer timeout┆e1┆: BSCPTIME(,linkno)=timeout↲
BSCPTIME specifies for a V.24-BSC link how long a printer ↓
shall be reserved for the host after completion of a ↓
printout operation initiated by the host. While the printer ↓
is reserved it cannot be used for local hard-copy. Moreover, ↓
the CU monitors that the printer is not switched offline. ↓
This mechanism is provided to avoid mixing up printed data ↓
originating from different sources.↲
Timeout specifies the reservation period in seconds and ↓
must be in the range 1..60. The default value is 15.↲
Linkno may be omitted unless the configuration is dual ↓
host with two BSC links. It specifies the number of the link ↓
and must be 1 or 2.↲
↲
┆a1┆X.21 subscriber number┆e1┆: BSCXNO,linkno,sublinkno=xno↲
BSCXNO specifies the subscriber number in the public data ↓
network of the FE associated with an X.21-BSC sublink.↲
Linkno specifies the number of the link and must be 1 or ↓
2. It must be present even if there is only one BSC link. ↓
Sublinkno identifies the sublink and must be a number in the ↓
range 1..4.↲
Xno is the subscriber number. It must consist of up to 16 ↓
decimal digits, and will be extended with zeroes. Other ↓
characters appearing among the digits are ignored.↲
↲
┆a1┆Parameters for SNA/SDLC links↲
The major parameter for an SNA/SDLC link is SDLCKIND which ↓
specifies the kind of the link as either V.24 or X.21. Of ↓
the remaining parameters SDLCDTR, SDLCDUP and MPOINT will ↓
┆8c┆┆83┆┆bc┆↓
only affect a V.24 link, and SDLCHXNO and SDLCCXNO will only ↓
affect an X.21 link. Specifying one of these parameters for ↓
a link of the wrong kind is not treated as an error, but has ↓
no effect.↲
In case of an X.21-SNA/SDLC link the CU must know the ↓
subscriber number of the host computer as well as its own ↓
subscriber number. These numbers are specified using the ↓
SDLCHXNO and SDLCCXNO parameters, respectively.↲
↲
┆a1┆SNA/SDLC link kind┆e1┆: SDLCKIND(,linkno)=0/1↲
SDLCKIND specifies the kind of a SNA/SDLC link as V.24 (0, ↓
default) or X.21 (1).↲
Linkno may be omitted unless the configuration is dual ↓
host with two SNA/SDLC links. It specifies the number of the ↓
link and must be 1 or 2.↲
Note that the kind of a link should only be specified as ↓
X.21 if automatic call handling and subscriber number ↓
signalling is required. In case of an X.21 bis interface ↓
(DATEX-L) the link should be specified as V.24 and the ↓
SDLCDTR parameter set to 2 (see below).↲
↲
┆a1┆EBCDIC code for SNA/SDLC link┆e1┆: SNACONV(,linkno)=1/2↲
SNACONV specifies whether EBCDIC code 1 or 2 (cf. the ↓
section Conversion tables above) is to be used on a remote ↓
SNA/SDLC host ┄link.↲
Linkno may be omitted unless the configuration is dual ↓
host with two SNA/SDLC links. It specifies the number of the ↓
link and must be 1 or 2.↲
↲
┆a1┆SDLC address┆e1┆: SDLCADDR(,linkno)=saddr↲
SDLCADDR specifies the SDLC address for an SNA/SDLC link ↓
(V.24 or X.21). It is given as saddr, which must be a ↓
hexadecimal number in the range 0..FF. The SDLC address ↓
identifies the frames to which the CU will respond. The ↓
default value is C1.↲
════════════════════════════════════════════════════════════════════════
↓
Linkno may be omitted unless the configuration is dual ↓
host with two SNA/SDLC links. It specifies the number of the ↓
link and must be 1 or 2.↲
↲
┆a1┆Terminal ID┆e1┆: TERMID(,linkno)=tid↲
TERMID specifies the terminal ID for an SNA/SDLC link (V.24 ↓
or X.21). It is given as tid, which must be a sequence of 5 ↓
hexadecimal digits. The terminal ID is transmitted to the ↓
host computer in response to XID. The default value is ↓
00000.↲
Linkno may be omitted unless the configuration is dual ↓
host with two SNA/SDLC links. It specifies the number of the ↓
link and must be 1 or 2.↲
↲
┆a1┆NRZI encoding┆e1┆: SDLCNRZI(,linkno)=0/1↲
SDLCNRZI specifies whether NRZI encoding is to be used (1) ↓
or not used (0, default) on an SNA/SDLC link (V.24 or X.21).↲
Linkno may be omitted unless the configuration is dual ↓
host with two SNA/SDLC links. It specifies the number of the ↓
link and must be 1 or 2.↲
↲
┆a1┆Printer sharing┆e1┆: PSHARING(,linkno)=0/1↲
PSHARING applies to printer devices which can be activated ↓
by a host computer (not in local mode, cf. the PMODE ↓
parameter discussed in the following subsection, Printer ↓
authorization) as seen by the host computer with which the ↓
CU communicates on an SNA/SDLC link (V.24 or X.21).↲
The parameter specifies whether the printer is to be ↓
shared between this host and other sources of printout ↓
operations only between sessions (0, default) or between ↓
brackets (1).↲
Linkno may be omitted unless the configuration is dual ↓
host with two SNA/SDLC links. It specifies the number of the ↓
link and must be 1 or 2.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆DTR handling┆e1┆: SDLCDTR(,linkno)=dtrspec↲
SDLCDTR specifies how the DTR signal of the V.24 interface ↓
is to be handled for a V.24-SNA/SDLC link. Dtrspec must be 0 ↓
(de┄fault), 1 or 2. It has the same interpretation as de┄↓
scribed for the BSCDTR parameter (cf. the preceeding ↓
subsection, Parameters for BSC links).↲
↲
┆a1┆Half/full duplex┆e1┆: SDLCDUP(,linkno)=0/1↲
SDLCDUP specifies half duplex (0) or full duplex (1, de┄↓
fault) treatment of a V.24-SNA/SDLC link. The parameter ↓
affects the use of the RTS signal of the V.24 interface.↲
Linkno may be omitted unless the configuration is dual ↓
host with two SNA/SDLC links. It specifies the number of the ↓
link and must be 1 or 2.↲
↲
┆a1┆Point-to-point/multipoint┆e1┆: MPOINT(,linkno)=0/1↲
MPOINT specifies whether a V.24-SNA/SDLC link is established ↓
on a point-to-point line (0, default), or an a multipoint ↓
line (1).↲
Linkno may be omitted unless the configuration is dual ↓
host with two SNA/SDLC links. It specifies the number of the ↓
link and must be 1 or 2.↲
↲
┆a1┆Host subscriber number┆e1┆: SDLCHXNO(,linkno)=xno↲
SDLCHXNO specifies the subscriber number in the public data ↓
network of the host computer with which the CU communicates ↓
on an X.21-SNA/SDLC link.↲
Linkno may be omitted unless the configuration is dual ↓
host with two SNA/SDLC links. It specifies the number of the ↓
link and must be 1 or 2.↲
Xno is the subscriber number. It must consist of up to 16 ↓
decimal digits, and will be extended with zeroes. Other ↓
characters appearing among the digits are ignored.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆Own subscriber number┆e1┆: SDLCCXNO(,linkno)=xno↲
SDLCCXNO specifies the local subscriber number in the public ↓
data network, i.e. the number of the CU itself, for an X.21-↓
SNA/SDLC link.↲
Linkno may be omitted unless the configuration is dual ↓
host with two SNA/SDLC links. It specifies the number of the ↓
link and must be 1 or 2.↲
Xno is the subscriber number. It must consist of up to 16 ↓
decimal digits, and will be extended with zeroes. Other ↓
characters appearing among the digits are ignored.↲
↲
┆a1┆Printer authorization↲
The use of printer devices in an emulated 3270 cluster is ↓
controlled by printer authorization parameters. There are ↓
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↓
three aspects of printer authorization.↲
↲
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↓
1. ┆84┆For each printer a ┆a1┆mode┆e1┆ is specified which determines ↓
┆19┆┆83┆┄┄whether the printer is to be used exclusively for local ↓
┆19┆┆83┆┄┄hard-copy (local mode), or exclusively for printout ↓
┆19┆┆83┆┄┄operations initiated by a host (system mode), or for both ↓
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↓
┆19┆┆83┆┄┄of these types of printing (shared mode).↲
↲
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↓
2. ┆84┆Up to 16 ┆a1┆classes┆e1┆ of printers may be defined. A class is a ↓
┆19┆┆83┆┄┄group of printers. The concept allows the hard-copy ↓
┆19┆┆83┆┄┄printer for a terminal (configured in each terminal) to ↓
┆19┆┆83┆┄┄be specified as a class rather than an individual ↓
┆19┆┆83┆┄┄printer. A hard-copy printout requested for the display ↓
┆19┆┆83┆┄┄may be performed on any printer in the class. The printer ↓
┆19┆┆83┆┄┄classes are numbered from 0 to 15. When configuring a ↓
┆19┆┆83┆┄┄terminal, printer class n is specified by using device ↓
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↓
┆19┆┆83┆┄┄number 140+n, i.e. a number in the range 140..155.↲
↲
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↓
3. ┆84┆For each printer a ┆a1┆source device list┆e1┆ is defined. This is ↓
┆19┆┆83┆┄┄a list of display devices for which the printer may ↓
┆19┆┆83┆┄┄execute local hard-copy operations. If a display device ↓
┆19┆┆83┆┄┄does not belong to the source device list of a given ↓
┆19┆┆83┆┄┄printer, hard-copy cannot take place on that printer even ↓
┆19┆┆83┆┄┄if it is selected as the hard-copy printer for the ↓
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↓
┆19┆┆83┆┄┄device, either individually or as a member of a class.↲
↲
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↓
┆8c┆┆83┆┆c0┆↓
Notice that the parameter specifications described below ↓
include device numbers which in each case must identify ↓
either a printer or a display device. Since the CU does not ↓
know the devices in a cluster or their numbers when the ↓
parameter file is read, some of the information in these ↓
parameter specifications may turn out to be meaningless, in ↓
which case it will have no effect.↲
↲
┆a1┆Printer mode┆e1┆: PMODE,devno=pmo↲
PMODE specifies the mode of the printer whose device number ↓
is given as devno, which must be a number in the range ↓
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↓
0..127. Pmo must be 0, 1 or 2, meaning:↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
0 local mode↲
1 system mode (default)↲
2 shared mode↲
↲
┆a1┆Printer class┆e1┆: PCLASS,clno=devno-list↲
PCLASS specifies that the listed (printer) devices belong to ↓
the printer class whose number is given as clno, which must ↓
be a number in the range 0..15. Devno-list must be a list of ↓
device numbers in the range 0..127, separated by commas or ↓
hyphens. If two device numbers in the list, the first one ↓
smaller than the second one, are separated by a hyphen, then ↓
all device numbers in the interval between them are also ↓
included. By default, all printer classes are empty.↲
As an example: PCLASS,7=2,4,8-12↲
specifies that the printers with device numbers 2, 4, 8, 9, ↓
10, 11 and 12 belong to printer class number 7.↲
↲
┆a1┆Printer source device list┆e1┆: PSRCLIST,devno=devno-list↲
PSRCLIST specifies that the source device list for the ↓
printer whose device number is given as devno, which must be ↓
a number in the range 0..127, comprises precisely the listed ↓
(display) devices. Devno-list is written in the same way as ↓
for the PCLASS parameter (see above). By default, all ↓
display devices belong to the source lists of all printers.↲
↲
┆8c┆┆83┆┆c0┆↓
┆a1┆Cluster size↲
There are two parameters related to the size of a cluster: ↓
the maximum 3270 device number and the number of terminals ↓
with which the CU will communicate on RcCircuit. 3270 ↓
devices include devices emulated in PCs connected to the CU ↓
via RcMicronet and soft devices resident in the CU itself as ↓
well as devices in terminals connected to the CU via ↓
RcCircuit.↲
↲
┆a1┆Maximum device number┆e1┆: MAXDEVNO=mno↲
MAXDEVNO specifies the maximum number which the CU will ↓
accept as a valid device number. Mno gives this number, ↓
which must be in the range 1..127. The default value is 63. ↓
If a device is activated with a device number greater than ↓
the one specified by MAXDEVNO it will be rejected by the CU.↲
Note that regardless of the value specified by MAXDEVNO ↓
devices with device numbers greater than 63 cannot commu┄↓
nicate with a host computer via a remote BSC link because of ↓
limitations in the BSC protocol.↲
↲
┆a1┆Number of terminals┆e1┆: NOTERMS=tno↲
NOTERMS specifies the number of terminals with which the CU ↓
will communicate via RcCircuit. The number is given as Tno, ↓
which must in the range 1..32. A terminal whose secondary ↓
address is configured to be equal to or greater than the ↓
value specified by NOTERMS will not be able to communicate ↓
with the CU. The default value is 16.↲
A value greater than 16 may only be specified if the ↓
configuration is "dual host" or "high performance"; ↓
otherwise it will be ignored, i.e. the default value will ↓
remain in effect.↲
↲
┆a1┆Local host links↲
When configured to support local host links the CU acts as a ↓
3270 ┆a1┆CU┆e1┆ with ┆a1┆L┆e1┆AN ┆a1┆I┆e1┆nterface (CUL/CULI). As such, it may ↓
interact with the 3270 device handler function of an RC8000 ↓
┆8c┆┆83┆┆b0┆↓
ADP (cf. ref. 8). The customization parameters for local ↓
host links must be set in agreement with those chosen for ↓
the ADP.↲
↲
┆a1┆Number of local host links┆e1┆: CULCONS=n↲
CULCONS specifies the maximum number of local host links ↓
which can be active simultaneously. Each 3270 device handler ↓
pair on an RC8000 ADP (representing an RC8000 application) ↓
requires its own link. N gives the number, which must be in ↓
the range 0..10. The default value is 2.↲
↲
┆a1┆Output message size for local host links┆e1┆: CULOSIZE=n↲
CULOSIZE specifies the maximum size of individual messages ↓
transmitted from the RC8000 ADP to the CU (number of bytes). ↓
The actual size is negotiated with the device handler on the ↓
ADP when the link is established; to avoid waste, the same ↓
size should be specified for the CU and the ADP. N gives the ↓
number, which must be in the range 100..3860. The default ↓
value is 1024.↲
↲
┆a1┆Input message size for local host links┆e1┆: CULISIZE=n↲
CULISIZE specifies the maximum size of individual messages ↓
transmitted from the CU to the RC8000 ADP (number of bytes). ↓
The actual size is negotiated with the device handler on the ↓
ADP when the link is established; to avoid waste, the same ↓
size should be specified for the CU and the ADP. N gives the ↓
number, which must be in the range 256..3860. The default ↓
value is 256.↲
↲
┆a1┆CU port name for local host link┆e1┆: CULIPORT=pname↲
Every CU attached to the LAN has a port name by which it is ↓
known to the RC8000 ADP. CULIPORT specifies this name. Pname ↓
must be a string of at most 12 characters. The ADP requires↲
port names to have the form CUxx, where xx is a decimal ↓
number starting from 00; i.e. the names of the CUs attached ↓
to a given LAN must be specified as CU00, CU01, CU02 etc. ↓
The default port name is CU00.↲
↲
┆8c┆┆83┆┆c8┆↓
┆a1┆Soft devices↲
If the soft device function of the CU is activated, it is ↓
necessary to specify the numbers of the desired soft devices ↓
(cf. section E, Device number management).↲
↲
┆a1┆Device numbers┆e1┆: SOFTDEVS=devno-list↲
SOFTDEVS specifies the numbers of soft devices to be ↓
activated on the CU. Devno-list must be a list of device ↓
numbers in the range 0..127, separated by commas. By default ↓
there are no soft devices.↲
↲
┆a1┆Soft device timeout┆e1┆: SOFTMOUT=t↲
SOFTMOUT specifies the timeout period used by soft devices ↓
(when the local application program is waiting for a locked ↓
keyboard or a USM order, cf. ref. 5). T, which must a number ↓
in the range 1..255, gives the timeout period in seconds.↲
════════════════════════════════════════════════════════════════════════
↓
↲
════════════════════════════════════════════════════════════════════════
↓
┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆System Management E↲
┆14┆┆b2┆┆b0┆ E System Management┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page E-┆0b┆ E↲
┆15┆┆b2┆┆b0┆ E Page E-┆0b┆┆05┆Update 0/85 ↲
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╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161b202a343e48525c66707a848eff04╱
↓
┆a1┆E. System Management↲
↲
The responsibilities of the system administrator in con┄↓
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↓
junction with the CU are:↲
↲
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╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
↓
- ┆84┆configuring and customizing the CU by editing the ↓
┆19┆┆82┆┄┄configuration and customization parameter files,↲
- ┆84┆managing the assignment of device numbers to devices in an ↓
┆19┆┆82┆┄┄emulated 3270 cluster,↲
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↓
- reporting errors.↲
↲
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↓
Some of the information provided in this main section is ↓
intended to help the system administrator with respect to ↓
finding and editing the configuration and customization ↓
parameter files. The remaining part of the section aims to ↓
enable the system administrator to determine whether a ↓
malfunction of the CU is due to improper customization or ↓
installation, or whether the product is defective, so that ↓
an error report should be made.↲
↲
┆a1┆Resetting the CU↲
↲
The CU is reset, causing it to read the configuration and ↓
parameter files and activate or reactivate its functions ↓
accordingly by switching power on or, if the CU is already ↓
powered and active, by pressing the reset button.↲
It is important to note that when the configuration or ↓
parameter files have been changed, the CU must be reset ↓
before the changes will take effect. The configuration and ↓
parameter files are ┆a1┆only┆e1┆ read by the CU when it is reset.↲
↲
┆a1┆CU files↲
↲
The information on the CU diskette is organized as a number ↓
of named files. The files are of different types: software ↓
modules to be loaded and executed on one of the microcom┄↓
puters in the CU, program files for download to terminals, ↓
════════════════════════════════════════════════════════════════════════
↓
customization files to be read by the CU during load, and ↓
auxiliary files (see below).↲
All CU files have names of the form "name.ext", where name ↓
consists of at most 8 characters and ext, the file name ↓
extension, is at most 3 characters. The convention for file ↓
naming comes from the CP/M operating system, and the file ↓
format used on the CU diskette is the same that is used with ↓
the RC874 diskette drive for RC855 workstations running ↓
CP/M. Files with the same file name extension are referred ↓
to collectively as "*.ext" files. The form "name.*" is used ↓
similarly.↲
The CU diskette includes a program, called the RC890 ↓
Editor, which may be used to edit and otherwise manipulate ↓
the CU files. This program is described in the section, ↓
Editing CU files, below.↲
↲
┆a1┆Auxiliary files↲
For each customization parameter file read by the CU (cf. ↓
section D.2, Customization, Parameter Files) one or more ↓
auxiliary files ("help files") are distributed on the CU ↓
diskette (SW8900/SW8910). The auxiliary files are ┆a1┆not┆e1┆ read ↓
or otherwise accessed by the CU. They are only intended as ↓
an aid to the system administrator when customizing the CU.↲
All the auxiliary files for a given parameter file have ↓
the same file name extension which is derived from the name ↓
of the parameter file. The correspondence is shown in the ↓
following table:↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c13202a343c48525c66707a848effff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
↓
╞ ┆a1┆Parameter file╞ Auxiliary files↲
╞ MENUDL.CST╞ ╞ ╞ *.MDL↲
╞ CONV1.CST, CONV2.CST╞ ╞ *.CNV↲
╞ TEXTS.CST╞ ╞ ╞ *.TXT↲
╞ COMM.CST╞ ╞ ╞ *.CMM↲
↲
Three auxiliary files: DEFAULT.MDL, DEFAULT.TXT, and ↓
DEFAULT.CMM, contain parameter lines which show how the ↓
default parameter values may be specified. See the section, ↓
┆8c┆┆83┆┆bc┆↓
Editing CU files, below, for advice on how to create ↓
customized *.CST files from the DEFAULT.* files.↲
The file DMENU.MDL contains a Danish language version of ↓
the default download menu. Similarly, the file DANSK.TXT ↓
contains standard Danish texts for status line messages and ↓
host link menus. If these two files are written over ↓
MENUDL.CST and TEXTS.CST, respectively, all messages ↓
pertaining to CU functions will be shown to the terminal ↓
operator in Danish.↲
↲
┆a1┆Selecting character conversion↲
When performing 3270 emulation the CU converts between two ↓
encodings of characters: internal code and EBCDIC code. A ↓
general discussion of this topic is found in section D.2, ↓
Conversion tables.↲
The default conversion tables are appropriate only if the ↓
internal character set is US English (ASCII) and the desired ↓
EBCDIC code is US English. Often this will not be the case, ↓
and modifications will therefore be necessary.↲
Conversion table modifications suitable for a number of ↓
standard combinations of internal and EBCDIC encodings are ↓
found in the *.CNV files. When one of these standard com┄↓
binations is applicable, customization of the character ↓
conversion is achieved simply by writing the proper *.CNV ↓
file over CONV1.CST (EBCDIC code 1) or CONV2.CST (EBCDIC ↓
code 2) (cf. the following subsection).↲
Code tables for all standard internal character sets and ↓
the corresponding standard EBCDIC encodings are included as ↓
appendices H.2 and H.3. The following table shows which ↓
*.CNV file to select for a given standard combination:↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c13202a343c48525c66707a848effff04╱
↓
internal cha-╞ EBCDIC encoding╞ ╞ file↲
┆a1┆┆e1┆ ┆a1┆ racter set╞ ╞ ╞ ╞ ↲
US English╞ US English╞ ╞ default↲
UK English╞ UK English╞ ╞ ENGLISH.CNV↲
German╞ ╞ German╞ ╞ ╞ GERMAN.CNV↲
German╞ ╞ German, alternate╞ ╞ GERMANA.CNV↲
┆8c┆┆83┆┆bc┆↓
internal cha-╞ EBCDIC encoding╞ ╞ file↲
┆a1┆┆e1┆ ┆a1┆ racter set╞ ╞ ╞ ╞ ↲
Swedish╞ ╞ Swedish╞ ╞ ╞ SWEDISH.CNV↲
Swedish╞ ╞ Swedish, alternate╞ ╞ SWEDISHA.CNV↲
Standard Danish╞ Standard Danish╞ ╞ STDK.CNV↲
Standard Danish╞ Standard Danish, alternate╞ STDKA.CNV↲
Danish OS╞ Danish OS╞ ╞ ╞ DOS.CNV↲
Danish OS╞ Danish OS, alternate╞ DOSA.CNV↲
↲
┆a1┆Editing CU files↲
By means of a program called the RC890 Editor (in the ↓
following referred to as the editor), the system admini┄↓
strator may manipulate the names and contents of the files ↓
on the CU diskette. The editor may be downloaded to and ↓
operated from a terminal.↲
The function to be performed by the editor is selected ↓
from a menu which is displayed when the editor has been ↓
loaded:↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c1119202a343c48525c66707a84ffff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
↓
╞ ╞ Select function:↲
↲
╞ ╞ 1 Edit↲
╞ ╞ 2 Print↲
╞ ╞ 3 Read file↲
╞ ╞ 4 Write file↲
╞ ╞ 5 Rename file↲
╞ ╞ 6 Delete file↲
╞ ╞ 7 Read catalog↲
↲
A function is selected by pressing the appropriate numeric ↓
key (1..7). After a function has been selected a return to ↓
the editor menu can be made by pressing the ESC key. At any ↓
time, the editor may be left and the terminal reloaded, ↓
typically by way of the download menu, by pressing the key ↓
combination CTRL+CLEAR.↲
Function 3, Read file, will request the name of a file ↓
which is then read into an editing area, called the buffer, ↓
┆8c┆┆83┆┆bc┆↓
destroying any previous contents of the buffer. The contents ↓
of the buffer may subsequently be edited if function 1, ↓
Edit, is selected. The buffer contents may be written to a ↓
file by means of function 4, Write file, which also requests ↓
a file name. If no file name is given, i.e. the key ↓
is pressed immediately, the name of the last file read is ↓
assumed. The editor always asks for confirmation before ↓
writing a file, as writing destroys any previous contents of ↓
the named file.↲
When a file is read, edited, and written back with a ↓
different name, the original file is preserved. The ↓
recommended procedure for creating a customized *.CST file ↓
is to read the corresponding DEFAULT.* file, changing those ↓
parameters for which the default values are not appropriate, ↓
deleting the remaining (superfluous) para┄meter specification ↓
lines, and writing the file with the *.CST name which ↓
applies. Note that this overwrites the previous *.CST file. ↓
These files, as distributed on the CU diskette, are empty.↲
If only renaming with no editing is desired, function 5, ↓
Rename file, may be used. Note that renaming does not ↓
preserve the original file. Function 6 is used to delete a ↓
file from the CU diskette, and function 7 to display the ↓
names of all CU files.↲
Function 2, Print, is used to obtain a printed hardcopy of ↓
the contents of the buffer. The printer must be (physically) ↓
attached to the terminal on which the editor is executed. It ↓
is recommended that a printed copy be kept of all customi┄↓
zation files that contain changes from default values.↲
The main function of the editor, of course, is 1, Edit. ↓
The editor is screen oriented. The screen is used as a ↓
window which allows the operator to see and manipulate 24 ↓
lines of the buffer contents at a time. When the Edit ↓
function is selected, the window is placed on the first 24 ↓
lines, and the cursor is set in the first position of the ↓
first line. The window is moved by moving the cursor. The ↓
cursor is moved by means of the following keys:↲
↲
┆8c┆┆83┆┆bc┆↓
╞ ┆84┆The cursor is moved one line up, without changing its ↓
┆19┆┆85┆┄┄position within the line. If the cursor was in the ↓
┆19┆┆85┆┄┄first line of the window, the window is moved one line ↓
┆19┆┆85┆┄┄backward in the buffer (unless it was at the beginning ↓
┆19┆┆85┆┄┄of the buffer).↲
↲
╞ ┆84┆The cursor is moved one line down, without changing its ↓
┆19┆┆85┆┄┄position within the line. If the cursor was in the last ↓
┆19┆┆85┆┄┄line of the window, the window is moved one line ↓
┆19┆┆85┆┄┄forward in the buffer (unless it was at the end of the ↓
┆19┆┆85┆┄┄buffer).↲
↲
╞ ┆84┆The cursor is moved one position to the left. If it was ↓
┆19┆┆85┆┄┄already in the first position of a line, it is moved ↓
┆19┆┆85┆┄┄to the last position of the previous line. If the ↓
┆19┆┆85┆┄┄cursor was in the first position of the first line in ↓
┆19┆┆85┆┄┄the window, the window is moved one line backward in ↓
┆19┆┆85┆┄┄the buffer (unless it was at the beginning of the ↓
┆19┆┆85┆┄┄buffer).↲
↲
╞ ┆84┆The cursor is moved one position to the right. If it ↓
┆19┆┆85┆┄┄was already in the last position of a line, it is moved ↓
┆19┆┆85┆┄┄to the first position of the next line. If the cursor ↓
┆19┆┆85┆┄┄was in the last position of the last line in the ↓
┆19┆┆85┆┄┄window, the window is moved one line forkward in the ↓
┆19┆┆85┆┄┄buffer (unless it was at the end of the buffer).↲
↲
╞ ┆84┆The cursor is moved to the first position of the next ↓
┆19┆┆85┆┄┄line. If it was in the last line of the window, the ↓
┆19┆┆85┆┄┄window is moved one line forward in the buffer (unless ↓
┆19┆┆85┆┄┄it was at the end of the buffer). In insert mode (see ↓
┆19┆┆85┆┄┄below), causes a new line to be entered in the ↓
┆19┆┆85┆┄┄buffer.↲
↲
╞ ┆84┆The window is moved 24 lines (or as much as possible) ↓
┆19┆┆85┆┄┄forward in the buffer. The cursor is not moved.↲
↲
┆8c┆┆83┆┆bc┆↓
╞ ┆84┆The window is moved 24 lines (or as much as possible) ↓
┆19┆┆85┆┄┄backward in the buffer. The cursor is not moved.↲
↲
╞ ┆84┆The window is placed in its initial position, ↓
┆19┆┆85┆┄┄i.e. on the first 24 lines of the buffer, and the ↓
┆19┆┆85┆┄┄cursor is set in the first position of the first line.↲
↲
The contents of the buffer are modified by keying in ↓
alphameric characters in update mode or in insert mode. In ↓
update mode existing data at the cursor position is ↓
overwritten. In insert mode existing data is "pushed ahead". ↓
Initially, the editor is in update mode. The mode is changed ↓
whenever the INS MODE key is pressed. Additional insertion ↓
and deletion functions are obtained by means of the ↓
following keys:↲
↲
INS╞ A line is inserted before the line in which the cursor↲
LINE╞ ┆84┆is positioned. The cursor is moved to the first ↓
┆19┆┆85┆┄┄position of the new line.↲
↲
DEL╞ The character at which the cursor is positioned is↲
CHAR╞ ┆84┆deleted. The rest of the line is moved one position to ↓
┆19┆┆85┆┄┄the left.↲
↲
DEL╞ The characters from the cursor position to the last↲
LINE╞ ┆84┆position in the line are deleted. A whole line is ↓
┆19┆┆85┆┄┄deleted when the cursor is positioned at the first ↓
┆19┆┆85┆┄┄position of the line.↲
↲
┆a1┆External cable connections↲
↲
Normally the signal cables which connect the CU to other ↓
units are mounted when the CU hardware is installed. The ↓
present brief description is intended to enable the system ↓
administrator to ascertain by inspection that the ↓
connections are properly in place.↲
════════════════════════════════════════════════════════════════════════
↓
Figure E-1 shows the back panel of the RC890/RC891 cabinet ↓
where all connectors are located.↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
╞ < Figure E-1 >↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure E-1. RC890/RC891 connector panel.↲
↲
↲
Connector C1 is used for the RcCircuit signal cable, and ↓
the LAN connector for the transceiver cable used to attach ↓
an RC891 to an RcMicronet.↲
The connectors J1, J2, J3 and J4, marked V.24/X.21 COMM., ↓
are for the signal cables used to establish remote 3270 host ↓
links. The connectors are used as follows, depending on the ↓
configuration (cf. section D.1, remote host links):↲
════════════════════════════════════════════════════════════════════════
↓
↲
┆a1┆configuration╞ connector(s) used↲
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c1119202a343c48525c66707a84ffff04╱
↓
3270B╞ J1 - BSC link 1↲
↲
3270BH╞ J3 - BSC link 1↲
↲
3270BD╞ J1 - BSC link 1↲
╞ ╞ J3 - BSC link 2↲
↲
3270S╞ J2 - SNA/SDLC link 1↲
↲
3270SH╞ J4 - SNA/SDLC link 1↲
↲
3270SD╞ J2 - SNA/SDLC link 1↲
╞ ╞ J4 - SNA/SDLC link 2↲
↲
3270BS╞ J2 - SNA/SDLC link 1↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
↓
╞ ╞ J3 - BSC link 1↲
↲
The connector used for a link is independent of whether the ↓
kind of the link is V.24 or X.21, but the signal cables used ↓
to connect the CU to a V.24 modem or to an X.21 DCE, ↓
respectively, are different (see Appendix H.4 for details). ↓
Both kinds of signal cable fit all four JX connectors.↲
↲
┆a1┆┆a1┆Device number management (3270)↲
↲
As discussed in section B.2, Emulated 3270 devices, device ↓
numbers are not customized in the parameter files of the CU, ↓
but in the various units which emulate the devices. It is ↓
the responsibility of the system administrator to assign the ↓
available device numbers to devices and to oversee that ↓
device numbers are properly configured in the various units, ↓
i.e. terminals and PCs. Only the device numbers for soft ↓
devices which reside within the CU are part of CU custom┄↓
ization.↲
It is also the responsibility of the system administrator ↓
to coordinate the assignment of device numbers within an ↓
emulated 3270 cluster with the customization of the remote ↓
host computer(s). Often fairly rigid rules are applied to ↓
the selection of device numbers within the host computer ↓
system. It is therefore recommended that cooperation with ↓
┆8c┆┆83┆┆bc┆↓
host computer operating staff be established before device ↓
numbers are assigned.↲
↲
┆a1┆CU log file↲
↲
The CU logs certain types of information in a log file. This ↓
happens when the configuration and customization files are ↓
read, during load of software modules, and when errors are ↓
detected while the CU is in operation. The CU log file is ↓
named ERRORLOG. Upon reset of the CU the previous log file ↓
is renamed as ERRORLOG.BAK before a new log is opened.↲
In general, the information in the system log is intended ↓
for RC software maintenance staff and not for the user. It ↓
may, however, be useful to read the log if the customization ↓
parameters prepared in the *.CST files by the system admini┄↓
strator do not have the intended effect.↲
When a parameter specification line in one of the files is ↓
not acceptable to the CU, either because of a syntax error, ↓
or because the parameter does not apply to the configuration ↓
as specified in the CONFIG.CST file, a line is written in ↓
the log file. This line will contain the name of the para┄↓
meter file and the parameter name found at the beginning of ↓
the rejected line. All information about rejected parameter ↓
specification lines will appear in the first lines of the ↓
log. The system administrator may therefore read the ↓
beginning of the log as a report on the acceptability of the ↓
attempted customization.↲
Whether or not the system administrator considers it ↓
useful to read the log, it is recommended practice to print ↓
out the ERRORLOG file in case of a malfunction attributable ↓
to the CU. This can be done by means of the RC890 Editor ↓
(cf. the section, Editing CU files, above). Such a printout ↓
should be submitted with any error report concerning a CU ↓
function.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆Lamps on the front panel↲
↲
A row of eight small lamps is visible on the front panel of ↓
the RC890 cabinet; see Figure E-2.↲
┆0e┆↓
↲
↲
↲
↲
↲
↲
↲
↲
╞ < Figure E-2 >↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure E-2. RC890 front panel.↲
┆0f┆↓
↲
The lamps marked READY, TEST and ERROR have primary signi┄↓
ficance. TEST is only lit during the selftest performed by ↓
the microcomputers in the CU immediately after reset and the ↓
subsequent load of the CU. During normal operation, READY is ↓
the only one of these three lamps which is lit. READY lights ↓
after the selftest, and is lit together with TEST during the ↓
initial part of the CU load phase. If READY and TEST remain ↓
lit together, it is due to abnormal termination of the ↓
selftest.↲
════════════════════════════════════════════════════════════════════════
↓
ERROR lights on a detected error. If TEST is lit, too, the ↓
error occurred during the selftest or in the CU load phase. ↓
A simple reason for such an error may be that the CU ↓
diskette is missing.↲
If ERROR lights after TEST has been extinguished, i.e. ↓
during normal operation, the reason will be an unrecoverable ↓
error encountered by the programs executing in the CU.↲
In all cases when the ERROR lamp lights, the operator ↓
should note which other lamps are lit and which not, as this ↓
information may be of importance in an error report. Subse┄↓
quently, the CU may be reset in order to restart. Except for ↓
the case where the error occurred during selftest, useful ↓
information on the error may also be obtained from the CU ↓
log file, i.e. ERRORLOG.BAK, after the CU has been ↓
restarted.↲
During normal CU operation, the significance of the RETRY ↓
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
↓
and STATUS lamps is as follows:↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c18202a343c48525c66707a848effff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
↓
STATUS 1:╞ ┆84┆Activity on the remote host link which uses the ↓
┆19┆┆8c┆┄┄J1 or J2 connector.↲
STATUS 2:╞ ┆84┆Activity on the remote host link which uses the ↓
┆19┆┆8c┆┄┄J3 or J4 connector.↲
STATUS 3:╞ Activity on RcCircuit.↲
STATUS 4:╞ Activity on RcMicronet (RC891 only).↲
RETRY:╞ ┆84┆Retransmission on one of the (max.) four ↓
┆19┆┆8c┆┄┄external connections, as indicated by the ↓
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c18202a343c48525c66707a848effff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c18202a343c48525c66707a848effff04╱
↓
╞ corresponding STATUS lamp.↲
↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
╱04002d4e0a000600000000020c4731000000000000000000000000000000000000000000000000000c18202a343c48525c66707a848effff04╱
↓
Refer to section E, External cable connections, to see how ↓
host links are assigned to connec┄tors for the various ↓
possible configurations.↲
════════════════════════════════════════════════════════════════════════
↓
┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆Normal Use F↲
┆14┆┆b2┆┆b0┆ F Normal Use┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page F-┆0b┆ F↲
┆15┆┆b2┆┆b0┆ F Page F-┆0b┆┆05┆Update 0/85 ↲
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c16202a343c48525c66707a848effff04╱
↓
┆a1┆F. Normal Use↲
↲
During normal use, when terminals or PCs are used to emulate ↓
3270 devices in cooperation with the CU, the CU will not be ↓
directly visible to the user. The functions of the CU will ↓
appear as functions of the terminal or PC. As long as all ↓
components in the system work correctly, the user need not ↓
be aware of the CU. In general, the information needed by ↓
users of the terminal emulator programs is found in the ↓
relevant user's guides and not in this guide.↲
The CU, however, also has a monitoring function: it ↓
discovers when errors or abnormal situations arise in the ↓
various types of communication it supports. In these ↓
instances operator messages issued by the CU will be shown ↓
on the relevant terminal or PC display.↲
The term error is used here not to indicate a fault on the ↓
part of the CU, but rather in the external part of the ↓
system or in the configuration and customization of the ↓
system as set up by the user (system administrator).↲
The situations which are indicated by operator messages ↓
are discussed in the following two subsections, one dealing ↓
with download of terminals, the other with 3270 emulation. ↓
All the messages discussed may be customized, i.e. modified ↓
according to user taste or preference, e.g. translated to a ↓
different language, cf. section D.2, Customization, ↓
Parameter Files.↲
In the following subsections the default versions of the ↓
messages are shown with an indication, given in parentheses, ↓
of the parameter name and text number to be used when custo┄┄↓
mizing a replacement text.↲
↲
┆a1┆Error messages during download↲
↲
The error messages which occur in conjunction with download ↓
of terminals may be customized in the file MENUDL.CST.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆CU: diskette error┆e1┆ (ETEXT,1)↲
An error occurred when the CU tried to read a program file ↓
from its diskette. The reason could be that the diskette had ↓
been removed. It could also be a malfunctioning drive or an ↓
unreadable spot on the diskette. A couple of retries should ↓
be attempted before the error is reported.↲
↲
┆a1┆CU: Program not found┆e1┆ (ETEXT,4)↲
The CU accessed its diskette correctly, but only to find ↓
that the selected program file did not exist. The ↓
relationship between selection lines in the download menu ↓
and file names is explained in section D.2, Download menus.↲
The most obvious reason for a program file to be missing ↓
is that it has not been installed. Terminal programs are ↓
distributed in separate packages which must be installed ↓
before the programs can be loaded.↲
↲
┆a1┆CU disconnected┆e1┆ (ETEXT,2)↲
The connection between the CU and the terminal was broken. A ↓
couple of retries should be attempted before the error is ↓
reported, since the problem may be only temporary, e.g. when ↓
the CU is reset.↲
A program file is downloaded as a number of data messages ↓
(blocks). Each data message is protected during transmission ↓
on the RcCircuit by a cyclic redundancy check and retrans┄↓
mitted in case of error. An excessive number of retrans┄↓
missions, which may occur if the cable is in very poor ↓
condition or poorly connected, causes the CU connection to ↓
be broken.↲
The connection is also broken, as observed from the ↓
terminal, if the CU ceases to operate (cf. section E, Lamps ↓
on the front panel).↲
Note that this message will not appear if the connection ↓
has not been established at all, e.g. if no physical ↓
connection (RcCircuit) exists.↲
↲
┆8c┆┆83┆┆b0┆↓
┆a1┆Checksum error┆e1┆ (ETEXT,3)↲
An error was detected when a checksum was computed on the ↓
complete program after all blocks had been transferred to ↓
the terminal. This message therefore does not indicate a ↓
transmission problem. The reason may be that a bad program ↓
file was read from the CU diskette, or a RAM error within ↓
the terminal. Some prelease program files may not be ↓
furnished with a checksum at all, in which case the message ↓
has no significance. In spite of the checksum error, the ↓
downloaded program will be started in the terminal.↲
↲
┆a1┆3270 emulator status messages↲
↲
The status messages which occur in conjunction with 3270 ↓
emulation may be customized in the file TEXTS.CST.↲
↲
┆a1┆Device status messages↲
The status messages which concern an individual device ↓
within a cluster or the relationship between the CU and one ↓
or more devices without relating to host links are shown a ↓
little to the right of the center of the status line ↓
(positions 35 through 55). This is true for all terminals or ↓
PCs which emulate 3270 display devices.↲
The last five messages discussed in this subsection ↓
concern the use of a magnetic card reader. The card reader ↓
is not monitored by the CU, but the messages are mentioned ↓
here, because they appear in the same part of the status ↓
line and are customizable in the same fashion as the other ↓
device status messages.↲
↲
┆a1┆Configuration error┆e1┆ (DSTEXT,10)↲
A device was activated with an illegal device number. The ↓
device need not be a display device; it could also be a ↓
printer device.↲
A device number is illegal if it is larger than the ↓
maximum device number customized for the cluster, cf. ↓
section D.2, Cluster size.↲
┆8c┆┆83┆┆bc┆↓
A device number is also illegal if there is already an ↓
active device with the same number. The problem must be ↓
solved by appropriately assigning device numbers to physical ↓
equipment and configuring the terminals and PCs accordingly, ↓
cf. section E, Device number management.↲
↲
┆a1┆CU disconnected┆e1┆ (DSTEXT,11)↲
The connection between the 3270 CU emulator module and the ↓
terminal emulator program was broken. This may occur for ↓
several different reasons:↲
The CU may have been reset in which case the message will ↓
disappear when the CU has been reloaded.↲
An error may have occurred which caused the CU to cease to ↓
operate, cf. section E, Lamps on the front panel.↲
The condition of the cable or its connections may be so ↓
poor that an excessive number of retransmissions occurred, ↓
causing the CU to abandon the connection. In this case, the ↓
connection is likely to go on and off, since the CU and the ↓
terminal automatically attempt to reestablish communication.↲
↲
┆a1┆Printer unavailable┆e1┆ (DSTEXT,4)↲
Hard-copy printout was requested by the operator, but no ↓
printer was available to execute the request. The printer ↓
configured as hard-copy printer is either not active, i.e. ↓
the terminal or PC to which the printer is attached is not ↓
running the 3270 emulator program, or the display device ↓
does not belong to the source list of the printer (cf. ↓
section D.2, Printer authorization). If the hard-copy ↓
printer is specified as a printer class, the message ↓
indicates that none of the printers in the class are ↓
available.↲
In response to this message the operator should check the ↓
hard-copy printer configuration in the terminal or PC.↲
↲
┆a1┆Printer busy┆e1┆ (DSTEXT,5)↲
Hard-copy printout was requested by the operator, but the ↓
printer was busy. It may be that the printer is performing a ↓
┆8c┆┆83┆┆bc┆↓
hard-copy printout for another display device, or it may be ↓
performing a host-initiated printout operation. If the hard-↓
copy printer is specified as a printer class, the message ↓
indicates that all printers in the class are temporarily ↓
occupied.↲
When this message is shown, the printout request is queued ↓
within the CU until the printer becomes ready to execute it. ↓
While the request remains in the queue the keyboard will be ↓
locked. It can be reset in the usual way, whereby the ↓
printout request is dropped from the queue.↲
If the printer device is emulated on a PC (cf. section ↓
B.2, Emulated 3270 devices) and the actual printer is ↓
reserved by another PC application, e.g. a word processor, ↓
the printout request is dropped and not queued.↲
↲
┆a1┆Print cancelled┆e1┆ (DSTEXT,2)↲
A command was received in the 3270 data stream from the host ↓
computer while a hard-copy printout request was queued. This ↓
caused the request to be cancelled, because the received ↓
command is likely to cause the display image to change. If a ↓
hard-copy of the updated image is desired, the operator must ↓
press the PRINT key again.↲
↲
┆a1┆Printer offline┆e1┆ (DSTEXT,3)↲
A printout operation initiated by a hard-copy request went ↓
wrong and was given up. Part of the display image may have ↓
been printed.↲
The operation went wrong because the online signal from ↓
the printer to the terminal or PC to which it is attached ↓
went off. The reason for this may have been that the printer ↓
was selected locally, was powered off, or ran out of paper; ↓
or the printer may simply be poorly connected. This is the ↓
message which will normally occur in case of printer mal┄↓
function.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆Printer not ready┆e1┆ (DSTEXT,1)↲
A printout operation initiated by a hard-copy request went ↓
wrong and was given up. Part of the display image may have ↓
been printed.↲
The situation is similar to the one discussed above ↓
(Printer offline). It occurs when the online signal from the ↓
printer remains on, but a timeout occurs while the control ↓
logic of the terminal to which the printer is attached is ↓
waiting for the printer busy signal to go off, allowing the ↓
next character to be transmitted. This situation should ↓
occur very rarely and most likely indicates that the ↓
terminal emulator program is not well adjusted to the ↓
printer in question.↲
↲
┆a1┆Protected field┆e1┆ (DSTEXT,6)↲
An attempt was made to read data from the magnetic card ↓
reader into the display buffer while the cursor was ↓
positioned in a protected field. The cursor must be moved to ↓
an input field before the card can be read.↲
↲
┆a1┆Card read error┆e1┆ (DSTEXT,7)↲
An unsuccessful attempt was made to read a magnetic card. ↓
The card may have been incompletely inserted, or it may have ↓
been inserted at an uneven speed. The card should be re┄↓
inserted.↲
↲
┆a1┆Card format error┆e1┆ (DSTEXT,8)↲
A magnetic card was read, and the card was rejected because ↓
of invalid data. Most likely the card is invalid, and it ↓
will do no good to reinsert it.↲
↲
┆a1┆Field size error┆e1┆ (DSTEXT,9)↲
A magnetic card was read, but the input field into which the ↓
data were read was too small. The cursor must be moved to a ↓
larger field, or be backspaced so as to leave more input ↓
positions before end-of-field.↲
↲
┆8c┆┆83┆┆bc┆↓
┆a1┆Illegal position┆e1┆ (DSTEXT,12)↲
This message will only occur when the display device is in ↓
session with the SSCP (SNA). When the SSCP expects input, ↓
the input area is defined as starting from the cursor ↓
position - as left by the SSCP - and extending 256 character ↓
positions or to the end of the display. The message indi┄↓
cates that the cursor was moved before a magnetic card was ↓
read so that the card data, starting from the current cursor ↓
position, would not fit into the input area.↲
↲
┆a1┆Communication status messages, remote host links↲
The status messages which concern the host link to which a ↓
display device is attached are shown in the rightmost part ↓
of the status line (positions 57 through 80). This is true ↓
for all terminals or PCs which emulate 3270 display devices.↲
The messages discussed in this subsection concern remote ↓
host links, i.e. they indicate an error or status pertaining ↓
to a V.24 modem, an X.21 DCE, or the remote host computer or ↓
RC3803 FE. The messages which may appear when a display ↓
device is attached to a local link (cf. section B.2, Local ↓
host links) are discussed in the following subsection.↲
↲
┆a1┆Modem off┆e1┆ (CSTEXT,1)↲
V.24 link: ┆84┆The Data Set Ready (DSR) signal from the modem is ↓
┆19┆┆8b┆┄┄off. The reason may be that the modem is powered ↓
┆19┆┆8b┆┄┄off or not present, or that the signal cable is ↓
┆19┆┆8b┆┄┄not correctly connected.↲
↲
X.21 link: ┆84┆The DCE fails to indicate the DCE ready state, ↓
┆19┆┆8b┆┄┄i.e. call establishment cannot be initiated. The ↓
┆19┆┆8b┆┄┄reason may be that the DCE is powered off or not ↓
┆19┆┆8b┆┄┄present.↲
↲
┆a1┆Line not ready┆e1┆ (CSTEXT,2)↲
BSC link: ┆84┆No polling sequences issued by the host computer ↓
┆19┆┆8a┆┄┄or FE can be detected.↲
↲
┆8c┆┆83┆┆bc┆↓
SNA/SDLC l┆84┆ink: Communication with the host computer cannot ↓
┆19┆┆8a┆┄┄be established; one of the following codes - which ↓
┆19┆┆8a┆┄┄refer to events in the SDLC protocol or X.21 call ↓
┆19┆┆8a┆┄┄establishment - is shown to indicate the reason:↲
1:╞ ┆84┆The host computer stopped polling (20 seconds ↓
┆19┆┆8a┆┄┄timeout).↲
4:╞ Disconnect Frame received.↲
5: ┆84┆The host committed a protocol error, FRMR (Frame ↓
┆19┆┆8a┆┄┄Reject) was transmitted.↲
6:╞ Transmitter malfunction.↲
8: ┆84┆Link disconnected by SNRM (Set Normal Response ↓
┆19┆┆8a┆┄┄Mode) received from the host computer.↲
10:╞ Initialization problem:↲
╞ V.24: ┆84┆SNRM not received within 5 seconds after ↓
┆19┆┆90┆┄┄DSR. Likely reasons are:↲
╞ - The link has not been started at the host.↲
╞ - ┆84┆SDLC address or NRZI encoding not custo┄↓
┆19┆┆92┆┄┄mized correctly, i.e. not in agreeement ↓
┆19┆┆92┆┄┄with the host.↲
╞ X.21: ┆84┆The CU gave up trying to establish a call, ↓
┆19┆┆90┆┄┄in which case the "Call status CP" or "Call ↓
┆19┆┆90┆┄┄error" message (see below) will have been ↓
┆19┆┆90┆┄┄displayed previously, or the call was ↓
┆19┆┆90┆┄┄cleared by the network before SNRM was ↓
┆19┆┆90┆┄┄received.↲
↲
┆a1┆System not available┆e1┆ (CSTEXT,3)↲
Polling and/or selection sequences from the host computer or ↓
FE are detected, but not received by the CU, because the ↓
address they contain does not match the CU number. The most ↓
likely reasons are: improper customization of the CU number ↓
or improper generation of a multidropped line at the host ↓
site. Host computer operating staff should be consulted.↲
This message applies to BSC links only.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆Cabling error┆e1┆ (CSTEXT,4)↲
This message indicates that an X.21 signal cable has been ↓
connected to a connector for a link which has been custo┄↓
mized as V.24, or vice versa. The correspondence between ↓
links and signal cable connectors is discussed in section E, ↓
External cable connections.↲
The message may also appear in conjunction with an X.21 ↓
link if the cable is not mounted. If the link is V.24 a ↓
missing cable will cause the "Modem off" message to be ↓
shown.↲
↲
┆a1┆Device not supported┆e1┆ (CSTEXT,5)↲
An attempt was made to attach a display device with a device ↓
number greater than 63 to a BSC link. The device was ↓
rejected.↲
↲
┆a1┆Call status CP┆e1┆ (CSTEXT,6)↲
An attempt by the CU to establish a call through the public ↓
data network to the host computer or FE failed. The network ↓
delivered a Call Progress (CP) signal with a code indicating ↓
the reason for the failure. The code is shown as a two-digit ↓
number adjacent to the text. Information on the meaning of ↓
specific CP codes should be obtained from the provider of ↓
the network service.↲
This message will not appear if the link is customized as ↓
V.24.↲
↲
┆a1┆Call error┆e1┆ (CSTEXT,7)↲
An attempt to establish a call through the public data ↓
network failed, but no CP code was received. One of the ↓
following codes is shown to indicate the reason (the meaning ↓
of these codes will be obscure to the user; they are for the ↓
use of RC technicians and should be included in the error ↓
╱04002d4e0a000600000000020c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
report, should the problem persist):↲
↲
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000020c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
01:╞ Clear from DCE during call establishment↲
02:╞ Receiver overrun↲
════════════════════════════════════════════════════════════════════════
↓
03:╞ Receiver parity error↲
04:╞ Unexpected interrupt↲
06:╞ Time limit T1↲
07:╞ Time limit T2↲
08:╞ Time limit T3A/T3B↲
09:╞ Time limit T4↲
10:╞ Time limit T5/T6↲
╱04002d4e0a000600000000020c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
11:╞ Time limit T11↲
↲
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000020c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
This message will not appear if the link is customized as ↓
V.24.↲
↲
┆a1┆Waiting for menu┆e1┆ (CSTEXT,8)↲
The display device is attached to a sublink of an X.21-BSC ↓
host link, i.e. a specific RC3803 FE has been selected, but ↓
the menu shown by this FE to indicate the hosts or appli┄↓
cations available at the remote site has not yet been ↓
received by the CU. This message will only be shown for a ↓
brief time until the FE menu has been obtained. If the CU ↓
fails to communicate with the remote FE, the message will be ↓
replaced by another message (typically "Call status CP") ↓
indicating the reason for the failure.↲
This message can only appear if the link is customized as ↓
X.21-BSC.↲
↲
┆a1┆Communication status messages, local host links↲
When an emulated 3270 terminal is attached to a local host ↓
link, i.e. communicates with an RC8000 host via an ADP, ↓
there is only one message which may appear in the commu┄↓
nication status part of the status line (positions 57 ↓
through 80), viz:↲
╞ Host timeout, data lost↲
This message indicates that the RC8000 has failed to receive ↓
input data from the ADP, most likely because the RC8000 has ↓
ceased to operate properly. The message cannot be custo┄↓
mized.↲
════════════════════════════════════════════════════════════════════════
↓
┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆Appendices H↲
┆14┆┆b2┆┆b0┆ H Appendices┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page H.1-┆0b┆ H↲
┆15┆┆b2┆┆b0┆ H Page H.1-┆0b┆┆05┆Update 0/85 ↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c1116202a343e48525c66707a848eff04╱
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
┆a1┆H.1 References↲
↲
(1)╞ RCSL No.991 10275↲
╞ ┆a1┆Partner 3270 Terminal, Betjening↲
↲
╞ ┆84┆User's guide for the 3270 terminal emulator program for ↓
┆19┆┆85┆┄┄the RC 750 PC. Published in Danish.↲
↲
(2)╞ RCSL No.991 10048↲
╞ ┆a1┆RC45 IBM 3180 Emulator, Brugervejledning↲
↲
╞ ┆84┆User's guide for the 3270 terminal emulator program for ↓
┆19┆┆85┆┄┄the RC 45 terminal. Published in Danish.↲
↲
(3)╞ RCSL No.991 09859↲
╞ ┆a1┆RC855 IBM 3270 Emulator, Betjeningsvejledning↲
↲
╞ ┆84┆User's guide for the 3270 terminal emulator program for ↓
┆19┆┆85┆┄┄the RC 855 terminal. Published in Danish.↲
↲
(4)╞ (to be published)↲
╞ ┆a1┆RC750 Programmer's Toolkit for 3270 Communication↲
↲
(5)╞ RCSL No.991 10227↲
╞ ┆a1┆RC8000 Attached Device Processor, User's Guide↲
↲
╞ ┆84┆A description of the Attached Device Processor which is ↓
┆19┆┆85┆┄┄used to attach an RC8000 mainframe computer to a LAN.↲
════════════════════════════════════════════════════════════════════════
↓
↲
════════════════════════════════════════════════════════════════════════
↓
┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆Appendices H↲
┆14┆┆b2┆┆b0┆ H Appendices┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page H.2-┆0b┆ H↲
┆15┆┆b2┆┆b0┆ H Page H.2-┆0b┆┆05┆Update 0/85 ↲
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c1116202a343e48525c66707a848eff04╱
↓
┆a1┆H.2 Character Sets↲
↲
This appendix contains charts showing the different national ↓
character sets that are available with RC terminal products. ↓
Each chart shows which characters belong to the character ↓
set in question and how they are encoded.↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.2-1. US English character set↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
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↲
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↲
↲
↲
↲
↲
↲
Figure H.2-2. UK English character set↲
════════════════════════════════════════════════════════════════════════
↓
↲
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↲
↲
↲
↲
↲
↲
↲
↲
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↲
↲
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↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.2-3. German character set↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
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↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.2-4. Swedish character set↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
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↲
↲
↲
↲
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↲
↲
↲
↲
↲
↲
↲
Figure H.2-5. Standard Danish character set↲
↲
The Standard Danish character set is only available on RC855 ↓
terminals.↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
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↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.2-6. Danish OS (public sector) character set↲
↲
The Danish OS character set as shown in Figure H.2-6 is ↓
known under the abbreviation DOS3. It is supported as shown ↓
on RC45 terminals and RC750 PCs. On RC855 terminals two ↓
versions of the Danish OS character set are available, both ↓
of which differ from DOS3 in the representation of the ↓
character with code 60┆82┆Hex┆81┆, i.e. grave accent (┆a8┆Æ┆e8┆). In DOS1 ↓
the replacement character is o umlaut (ü), in DOS2 it is up ↓
arrow (^).↲
════════════════════════════════════════════════════════════════════════
↓
┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆Appendices H↲
┆14┆┆b2┆┆b0┆ H Appendices┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page H.3-┆0b┆ H↲
┆15┆┆b2┆┆b0┆ H Page H.3-┆0b┆┆05┆Update 0/85 ↲
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
┆a1┆H.3 EBCDIC Character Codes↲
↲
This appendix contains charts showing the standard EBCDIC ↓
encodings of the various national character sets which are ↓
used for 3270 remote host communication. It is possible to ↓
customize the CU to support differing encodings. Those shown ↓
in this appendix are supported by the *.CNV auxiliary files ↓
distributed on the CU diskette (SW8900 or SW8910), cf. ↓
section E, Selecting character conversion.↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.3-1. US English EBCDIC codes.↲
↲
US English EBCDIC code may be used if the character set of ↓
the terminal cluster is US English, cf. appendix H.2.↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
↲
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↲
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↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.3-2. UK English EBCDIC codes.↲
↲
UK English EBCDIC code may be used if the character set of ↓
the terminal cluster is UK English, cf. appendix H.2.↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.3-3. German EBCDIC codes.↲
↲
German EBCDIC code may be used if the character set of the ↓
terminal cluster is German, cf. appendix H.2.↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.3-4. German alternate EBCDIC codes.↲
↲
German alternate EBCDIC code may be used if the character ↓
set of the terminal cluster is German, cf. appendix H.2.↲
The German character set includes five characters which do ↓
not appear in the chart above ($#┆a8┆ÆY┆e8┆"). The conversion table ↓
modifications distributed as file GERMANA.CNV cause these ↓
characters to be transmitted to a remote host as blanks ↓
(code 40┆82┆Hex┆81┆).↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.3-5. Swedish EBCDIC codes.↲
↲
Swedish EBCDIC code may be used if the character set of the ↓
terminal cluster is Swedish, cf. appendix H.2.↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.3-6. Swedish alternate EBCDIC codes.↲
↲
Swedish (alternate) EBCDIC code may be used if the character ↓
set of the terminal cluster is Swedish, cf. appendix H.2.↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.3-7. Standard Danish EBCDIC codes.↲
↲
Standard Danish EBCDIC code may be used if the character set ↓
of the terminal cluster is Standard Danish, cf. appendix ↓
H.2.↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.3-8. Standard Danish alternate EBCDIC codes.↲
↲
Standard Danish alternate EBCDIC code may be used if the ↓
character set of the terminal cluster is Standard Danish, ↓
cf. appendix H.2.↲
The conversion table modifications distributed as file ↓
STDKA.CNV cause both Å and $ to be transmitted to a remote ↓
host as code 5B┆82┆Hex┆81┆. When this code is received from a remote ↓
host it is converted to the internal code for Å (5D┆82┆Hex┆81┆). ↓
Similarly, Æ and # are both transmitted as code 7B┆82┆Hex┆81┆, and ↓
════════════════════════════════════════════════════════════════════════
↓
when this code is received it is converted to the internal ↓
code for Æ (5B┆82┆Hex┆81┆).↲
The Standard Danish character set is only available on ↓
RC855 terminals.↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.3-9. Danish OS EBCDIC codes.↲
↲
Danish OS EBCDIC code may be used if the character set of ↓
the terminal cluster is Danish OS, cf. appendix H.2.↲
════════════════════════════════════════════════════════════════════════
↓
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
↲
Figure H.3-10. Danish OS alternate EBCDIC codes.↲
↲
Danish OS alternate EBCDIC code may be used if the character ↓
set of the terminal cluster is Danish OS, cf. appendix H.2.↲
The conversion table modifications distributed as file ↓
DOSA.CNV cause both Å and $ to be transmitted to a remote ↓
host as code 5B┆82┆Hex┆81┆. When this code is received from a remote ↓
host it is converted to the internal code for Å (5D┆82┆Hex┆81┆).↲
════════════════════════════════════════════════════════════════════════
↓
┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆V.24/X.21 Connectors H↲
┆14┆┆b2┆┆b0┆ H V.24/X.21 Connectors┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page H.4-┆0b┆ H↲
┆15┆┆b2┆┆b0┆ H Page H.4-┆0b┆┆05┆Update 0/85 ↲
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
┆a1┆H.4 V.24/X.21 Connectors↲
↲
The connectors used to mount the signal cables for external ↓
communications according to the V.24 or X.21 interface ↓
standards are located on the back panel of the RC890/RC891 ↓
cabinet as described in section E, External cable connec┄↓
tions. The present description applies to the connectors ↓
marked J1, J2, J3 and J4. Standard 25-pin D-connectors are ↓
used with pin assignments allowing the same connector to be ↓
used for either V.24 or X.21 connections by means of ↓
different cables.↲
The correspondence between connector pins and those V.24 ↓
interface circuits which are used complies with ISO standard ↓
╱04002d4e0a000600000000020c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
2110 as shown below:↲
↲
┆a1┆pin no.╞ ╞ V.24 interface circuit↲
1╞ ╞ protective ground↲
2╞ ╞ transmitted data (103)↲
3╞ ╞ received data (104)↲
4╞ ╞ request to send (105)↲
5╞ ╞ ready for sending (106)↲
6╞ ╞ data set ready (107)↲
7╞ ╞ signal ground (102)↲
8╞ ╞ carrier (109)↲
15╞ ╞ transmit clock (114)↲
17╞ ╞ receive clock (115)↲
20╞ ╞ data terminal ready (108/2)↲
↲
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000020c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
The X.21 interface circuits are assigned to the pins no┄t ↓
╱04002d4e0a000600000000020c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
used for V.24 signals as shown below:↲
↲
┆a1┆pin no.╞ ╞ X.21 interface circuit↲
1╞ ╞ protective ground↲
7╞ ╞ signal ground (G)↲
9╞ ╞ transmit (T) A↲
10╞ ╞ indication (I) A↲
12╞ ╞ transmit (T) B↲
14╞ ╞ control (C) B↲
16╞ ╞ signal element timing (S) B↲
18╞ ╞ signal element timing (S) A↲
19╞ ╞ receive (R) B↲
21╞ ╞ receive (R) A↲
24╞ ╞ indication (I) B↲
25╞ ╞ control (C) A↲
↲
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0a000600000000020c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
════════════════════════════════════════════════════════════════════════
↓
Pin 11 is used to distinguish a cable intended for a V.24 ↓
interface from one intended for X.21. The signal should be ↓
ON for V.24, OFF for X.21.↲
════════════════════════════════════════════════════════════════════════
↓
┆14┆┆b3┆↲
┆14┆┆b1┆┆b0┆ RC890/RC891 Control Unit┆05┆Appendices H↲
┆14┆┆b2┆┆b0┆ H Appendices┆05┆RC890/RC891 Control Unit ↲
┆15┆┆b3┆↲
┆15┆┆b1┆┆b0┆ Update 0/85┆05┆Page H.5-┆0b┆ H↲
┆15┆┆b2┆┆b0┆ H Page H.5-┆0b┆┆05┆Update 0/85 ↲
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161824263e48525c66707a84ffffff04╱
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
┆a1┆H.5 Host Link Information Displays↲
↲
Information about the current state of a remote host link ↓
may be displayed on an emulated display device, i.e. a ↓
terminal or PC running the appropriate emulator program, ↓
working in ┆a1┆link information mode┆e1┆. Information is obtained ↓
about the link to which the device is attached. Only one ↓
device per link may be active in link information mode at a ↓
time. The key combination which is used to enter link ↓
information mode depends on the terminal (or PC) as follows:↲
↲
╞ ┆a1┆terminal╞ key combination↲
╞ ╞ RC45╞ ╞ ALT+TEST↲
╞ ╞ RC855╞ ╞ SELECT T↲
╞ ╞ RC750╞ ╞ CTRL+T↲
↲
The same key combination is used to leave link information ↓
mode and return to normal emulation.↲
Note that the contents of the device buffer is abandoned ↓
when link information mode is entered. The display will ↓
therefore be cleared when the return is made to normal ↓
emulation.↲
The information displays which are available are different ↓
for BSC and SNA/SDLC. The two cases are dealt with in the ↓
two sections that follow.↲
↲
┆a1┆BSC Link Information↲
↲
Two functions are available: display BSC statistics and ↓
reset BSC statistics, i.e. counters. The choice is made ↓
from a menu which is shown when link information mode is ↓
entered and again whenever the CLEAR key is pressed.↲
The BSC statistics display is self-explanatory.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆SNA/SDLC Link Information↲
↲
Three displays are available: SNA statistics, SDLC stati┄↓
stics and X.21 statistics, the latter only for an SDLC-X.21 ↓
link. The choice is made from a menu which is shown when ↓
link information mode is entered and again whenever the ↓
CLEAR key is pressed.↲
The menu also provides a reset statistics function, which ↓
causes all the statistics (counters) pertaining to the link ↓
to be reset. Each of the statistics displays shows the time ↓
in minutes and seconds since the last time the statistics ↓
were reset (or the CU was loaded).↲
The three displays are discussed in detail below.↲
↲
┆a1┆SNA statistics↲
This display contains information about the customizations ↓
of printer sharing and maximum device number and about the ↓
state of the Physical Unit (PU), the Logical Units (LU) and ↓
the LU-LU sessions. If the PU is inactive, the SNA stati┄↓
stics will appear as shown in Figure H.5.1. If the PU is ↓
active the display is extended with a line for each LU that ↓
has been activated by the host, see Figure H.5.2.↲
↲
╱04002d4e0c000600000000020c5b31400000000000000000000000000000000000000000000000000c0f19232d37414b525c66707a848eff04╱
╱04002d4e0a000600000000030c4731000000000000000000000000000000000000000000000000000c161824263e48525c66707a84ffffff04╱
↓
↲
╞ S N A S T A T I S T I C S 1 MIN. 18 SEC.↲
↲
╞ PU INACTIVE↲
╞ Max. number of devices = 64↲
╞ Printer sharing is between brackets↲
↲
↲
↲
↲
↲
╞ Press CLEAR to return to statistics menu↲
↲
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
╱04002d4e0c000600000000020c5b31400000000000000000000000000000000000000000000000000c0f19232d37414b525c66707a848eff04╱
↓
↲
Figure H.5-1. SNA statistics display for an inactive PU.↲
↲
════════════════════════════════════════════════════════════════════════
↓
╱04002d4e0c000600000000020c5c31600000000000000000000000000000000000000000000000000f19232d37414b56606a747e8892ffff04╱
╱04002d4e0a000600000000030c4731400000000000000000000000000000000000000000000000000c16202a343e48525c66707a848e98ff04╱
↓
↲
╞ S N A S T A T I S T I C S 1 MIN. 18 SEC.↲
↲
╞ PU ACTIVE↲
╞ Max. number of devices = 64↲
╞ Printer sharing is between brackets↲
↲
╞ LU DEV LU-LU SESSION DIV INTERNAL↲
↲
╞ ╞ ╞ type hostname pacing bracket chain ss dir↲
↲
╞ 2 0 C ACTIVE-2 2 TESTIMS 0 0 0 0 BETB BETC C N XXX...XX↲
╞ 3 1 D INACTIVE↲
╞ 4 2 D INACTIVE↲
╞ 5 3 D INACTIVE↲
↲
↲
↲
↲
╞ Press CLEAR to return to statistics menu↲
↲
╱04002d4e0a000600000000020c473160000000000000000000000000000000000000000000000000141e242e38424c56606a747e8892ffff04╱
╱04002d4e0c000600000000020c5c31600000000000000000000000000000000000000000000000000f19232d37414b56606a747e8892ffff04╱
↓
↲
Figure H.5-2. SNA statistics display for an active PU.↲
↲
↲
Each LU line (cf. Figure H.5.2) should be interpreted as:↲
↲
LU╞ is the LU number as specified in the host (2-129)↲
↲
DEV╞ ┆84┆is the corresponding device number (0-127) and the ↓
┆19┆┆88┆┄┄state of the device↲
↲
╞ C╞ device is connected,↲
╞ D╞ device is disconnected,↲
╞ R╞ device is reserved (printer only).↲
↲
LU-LU SESSION↲
╞ ┆84┆gives the state of a session between the LU and an ↓
┆19┆┆88┆┄┄application in the host↲
↲
╞ INACTIVE╞ ┆84┆no session exists; the rest of the line ↓
┆19┆┆92┆┄┄will be empty.↲
↲
╞ ACTIVE-1╞ ┆84┆session exists but data cannot be sent ↓
┆19┆┆92┆┄┄because no Start Data Traffic command has ↓
┆19┆┆92┆┄┄been sent by the host.↲
↲
╞ ACTIVE-2╞ ┆84┆session exists and data can be sent. This ↓
┆19┆┆92┆┄┄is the normal active state of a session.↲
↲
╞ ACTIVE-3╞ ┆84┆session exists and is closing down after ↓
┆19┆┆92┆┄┄Shutdown command is received from the ↓
┆19┆┆92┆┄┄host.↲
↲
╞ CLEARING╞ session is about to be removed.↲
↲
════════════════════════════════════════════════════════════════════════
↓
type╞ is the type of the session↲
↲
╞ 1╞ SNA character stream printer↲
╞ 2╞ 3270 display↲
╞ 3╞ 3270 printer↲
↲
hostname↲
╞ is the name of the application in the host↲
↲
pacing╞ ┆84┆4 numbers giving receive pacing count, transmit ↓
┆19┆┆88┆┄┄pacing count, current allowed receive count, current ↓
┆19┆┆88┆┄┄allowed transmit count. If zeroes are shown, pacing ↓
┆19┆┆88┆┄┄is not used for this session.↲
↲
bracket╞ is the bracket state↲
↲
╞ BETB╞ between brackets↲
╞ INB╞ in bracket↲
╞ PEND╞ pending begin bracket↲
↲
chain╞ is the chain state↲
↲
╞ BETC╞ between chains↲
╞ INC╞ in chain↲
↲
ss╞ is the session state↲
↲
╞ C╞ contention↲
╞ E╞ error↲
╞ R╞ receive↲
╞ S╞ send↲
↲
dir╞ is the direction↲
↲
╞ F╞ from host↲
╞ N╞ neutral↲
╞ T╞ to host↲
↲
DIV INT.↲
╞ ┆84┆14 characters with internal information about ↓
┆19┆┆88┆┄┄program states etc.↲
╱04002d4e0a000600000000030c473160000000000000000000000000000000000000000000000000141e242e38424c56606a747e8892ffff04╱
╱04002d4e0a000600000000020c473160000000000000000000000000000000000000000000000000141e242e38424c56606a747e8892ffff04╱
↓
↲
Each SNA statistics display has room for 10 lines of LU ↓
information. If there is more information than shown, this ↓
is indicated in the bottom part of the display, and PA1/PF1 ↓
can be used to retrieve subsequent lines.↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆SDLC statistics↲
This display contains information about the customization of ↓
the link (SDLC-address, terminal-ID, X.21/V.24, nrzi, COM ↓
board number, and host link identification; for V.24 also ↓
half/full duplex, point-to-point/multi-point and Data ↓
Terminal Ready handling) and the activity on the link ↓
(received/transmitted frames etc.).↲
The display for an SDLC-V.24 link is shown in Figure H.5.3 ↓
and the display for an SDLC-X.21 link in Figure H.5.4.↲
↲
↲
╱04002d4e0c000600000000020c5731600000000000000000000000000000000000000000000000000f3037414b56606a747e8892ffffffff04╱
╱04002d4e0a000600000000030c473160000000000000000000000000000000000000000000000000141e242e38424c56606a747e8892ffff04╱
↓
╞ S D L C / L I N K S T A T I S T I C S 0 MIN. 38 SEC.↲
↲
╞ SDLC-addr = C1↲
╞ NRZI = yes↲
╞ Term-id = 01043↲
↲
╞ V.24 / Full duplex / Point-to-point / Nonswitched↲
╞ COM board = 1 / SNA link 1↲
↲
╞ Received I-frames╞ 1752↲
╞ Transmitted I-frames╞ 1587↲
╞ Received RNR╞ 0↲
╞ Transmitted RNR╞ 0↲
╞ Received TEST╞ 0↲
╞ Transmitted TEST╞ 0↲
╞ Receiver overrun╞ 0↲
╞ Transmitter underrun╞ 0↲
╞ Received CRC-errors╞ 0↲
╞ Received aborts╞ 0↲
╞ Retransmitted I-frames╞ 0↲
╞ CD failures╞ 0↲
╞ CTS failures╞ 0↲
↲
╞ Press CLEAR to return to statistics menu↲
↲
╱04002d4e0a000600000000030c473160000000000000000000000000000000000000000000000000101a242e38424c56606a747e88929cff04╱
╱04002d4e0c000600000000020c5731600000000000000000000000000000000000000000000000000f3037414b56606a747e8892ffffffff04╱
↓
↲
Figure H.5-3. SDLC statistics display for an SDLC-V.24 link↲
↲
If the link uses a dial-up line, no attention should be paid ↓
to the CD failures counter.↲
↲
════════════════════════════════════════════════════════════════════════
↓
╱04002d4e0c000600000000020c5731600000000000000000000000000000000000000000000000000f3037414b56606a747e88929cffffff04╱
╱04002d4e0a000600000000030c473160000000000000000000000000000000000000000000000000101a242e38424c56606a747e88929cff04╱
↓
↲
╞ S D L C / L I N K S T A T I S T I C S 2 MIN 57 SEC↲
↲
╞ SDLC-addr = C1↲
╞ NRZI = no↲
╞ Term-id = 23CBF↲
↲
╞ X.21↲
╞ COM board = 1 / SNA link 1↲
↲
╞ Received I-frames╞ 12↲
╞ Transmitted I-frames╞ 8↲
╞ Received RNR╞ 0↲
╞ Transmitted RNR╞ 0↲
╞ Received TEST╞ 0↲
╞ Transmitted TEST╞ 0↲
╞ Receiver overrun╞ 0↲
╞ Transmitter underrun╞ 0↲
╞ Received CRC-errors╞ 0↲
╞ Received aborts╞ 0↲
╞ Retransmitted I-frames╞ 0↲
↲
↲
↲
╞ Press CLEAR to return to statistics menu↲
↲
╱04002d4e0a000600000000030c473160000000000000000000000000000000000000000000000000101a242e38424c56606a747e88929cff04╱
╱04002d4e0c000600000000020c5731600000000000000000000000000000000000000000000000000f3037414b56606a747e88929cffffff04╱
↓
↲
Figure H.5-4. SDLC statistics display for an SDLC-X.21 link↲
↲
════════════════════════════════════════════════════════════════════════
↓
┆a1┆X.21 statistics↲
This display contains information about the activity at the ↓
X.21 interface level (outgoing calls, incoming calls, ↓
received call progress codes and error codes). The ↓
subscriber numbers of the CU and the host, and the state of ↓
the X.21 Short Hold Mode session are also shown (cf. Figure ↓
H.5.5).↲
↲
╱04002d4e0c000600000000020c5331600000000000000000000000000000000000000000000000000f19232d37414b56606a747e8892ffff04╱
╱04002d4e0a000600000000030c473160000000000000000000000000000000000000000000000000101a242e38424c56606a747e88929cff04╱
↓
╞ X 2 1 S T A T I S T I C S 3 MIN. 44 SEC.↲
↲
╞ CU-DX = 125333 HOST-DX = 125334↲
╞ Short Hold Mode Session = active↲
↲
╞ Outgoing calls OK╞ ╞ 4↲
╞ Outgoing calls CP code╞ 1↲
╞ Outgoing calls Error╞ 0↲
╞ Incoming calls OK╞ ╞ 2↲
╞ Incoming calls Error╞ 0↲
↲
╞ CP codes:↲
╞ 45: 1↲
╞ Error codes: none↲
↲
↲
↲
↲
╞ Press CLEAR to return to statistics menu↲
↲
╱04002d4e0a000600000000030c473160000000000000000000000000000000000000000000000000101a242e38424c56606a747e88929cff04╱
╱04002d4e0c000600000000020c5331600000000000000000000000000000000000000000000000000f19232d37414b56606a747e8892ffff04╱
↓
↲
Figure H.5-5. X.21 statistics display for an SDLC-X.21 link↲
════════════════════════════════════════════════════════════════════════
↓
↲
┆1a┆┆1a┆↓
┆1a┆ ↓
Terminal Ready handlingon mode is enhost link identificatio ente
0x00000…00020 (0,) 00 00 00 00 00 00 00 00 42 05 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 4e 00 00 00 ┆ B N ┆
0x00020…00040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ ┆
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0x00083…000a0 0a b0 a1 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 0d 0a ┆ RC890/RC891 Control Unit ┆
0x000a0…000c0 b0 a1 55 73 65 72 27 73 20 47 75 69 64 65 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ User's Guide ┆
0x000c0…000e0 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x000e0…00100 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a b0 41 75 67 75 73 74 20 31 39 38 35 0d 0a b0 52 43 53 ┆ August 1985 RCS┆
0x00100…00120 4c 20 4e 6f 2e 20 39 39 31 20 31 30 32 34 34 0d 0a b0 44 65 76 65 6c 6f 70 6d 65 6e 74 20 44 65 ┆L No. 991 10244 Development De┆
0x00120…0013c 70 61 72 74 6d 65 6e 74 0d 0a b0 52 43 20 43 6f 6d 70 75 74 65 72 20 41 2f 53 0d 0a ┆partment RC Computer A/S ┆
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0x0013f…00140 0a ┆ ┆
0x00140…00160 43 6f 70 79 72 69 67 68 74 20 28 43 29 20 31 39 38 35 0d 0a 41 2f 53 20 52 65 67 6e 65 63 65 6e ┆Copyright (C) 1985 A/S Regnecen┆
0x00160…00180 74 72 61 6c 65 6e 20 61 66 20 31 39 37 39 20 2f 20 52 43 20 43 6f 6d 70 75 74 65 72 20 41 2f 53 ┆tralen af 1979 / RC Computer A/S┆
0x00180…001a0 0d 0a a1 50 75 62 6c 69 73 68 65 64 20 62 79 20 41 2f 53 20 52 65 67 6e 65 63 65 6e 74 72 61 6c ┆ Published by A/S Regnecentral┆
0x001a0…001c0 65 6e 20 61 66 20 31 39 37 39 2c 20 43 6f 70 65 6e 68 61 67 65 6e 0d 0a 0d 0a 55 73 65 72 73 20 ┆en af 1979, Copenhagen Users ┆
0x001c0…001e0 6f 66 20 74 68 69 73 20 64 6f 63 75 6d 65 6e 74 20 61 72 65 20 63 61 75 74 69 6f 6e 65 64 20 74 ┆of this document are cautioned t┆
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0x00200…00220 (1,) 64 20 68 65 72 65 69 6e 20 61 72 65 20 73 75 62 6a 65 63 74 20 74 6f 20 63 68 61 6e 67 65 20 62 ┆d herein are subject to change b┆
0x00220…00240 79 20 52 43 20 61 74 20 61 6e 79 20 74 69 6d 65 20 0a 77 69 74 68 6f 75 74 20 70 72 69 6f 72 20 ┆y RC at any time without prior ┆
0x00240…00260 6e 6f 74 69 63 65 2e 20 52 43 20 69 73 20 6e 6f 74 20 72 65 73 70 6f 6e 73 69 62 6c 65 20 66 6f ┆notice. RC is not responsible fo┆
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0x00280…002a0 65 72 72 6f 72 73 20 77 68 69 63 68 20 6d 61 79 20 61 70 70 65 61 72 20 69 6e 20 74 68 69 73 20 ┆errors which may appear in this ┆
0x002a0…002c0 64 6f 63 75 6d 65 6e 74 20 0a 61 6e 64 20 73 68 61 6c 6c 20 6e 6f 74 20 62 65 20 72 65 73 70 6f ┆document and shall not be respo┆
0x002c0…002e0 6e 73 69 62 6c 65 20 66 6f 72 20 61 6e 79 20 64 61 6d 61 67 65 20 63 61 75 73 65 64 20 62 79 20 ┆nsible for any damage caused by ┆
0x002e0…00300 0a 72 65 6c 69 61 6e 63 65 20 6f 6e 20 61 6e 79 20 6f 66 20 74 68 65 20 6d 61 74 65 72 69 61 6c ┆ reliance on any of the material┆
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0x00320…00340 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 05 43 6f 6e 74 65 6e 74 73 ┆C890/RC891 Control Unit Contents┆
0x00340…00360 20 20 20 20 20 20 20 0d 0a 14 b2 b0 20 20 20 20 20 20 20 43 6f 6e 74 65 6e 74 73 05 52 43 38 39 ┆ Contents RC89┆
0x00360…00380 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 20 20 20 20 20 20 20 0d 0a 15 b3 0d ┆0/RC891 Control Unit ┆
0x00380…003a0 0a 15 b3 0d 0a 15 b3 0d 0a 15 b1 b0 20 20 20 20 20 20 20 55 70 64 61 74 65 20 30 2f 38 35 05 50 ┆ Update 0/85 P┆
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0x00457…00460 0a a1 43 4f 4e 54 45 4e 54 ┆ CONTENT┆
0x00460…00480 53 0d 0a 0d 0a 41 2e 09 a1 49 6e 74 72 6f 64 75 63 74 69 6f 6e e1 20 20 50 61 67 65 20 41 2d 31 ┆S A. Introduction Page A-1┆
0x00480…004a0 0d 0a 09 09 43 55 20 6d 6f 64 65 6c 73 20 20 41 2d 31 0d 0a 09 09 53 6f 66 74 77 61 72 65 20 66 ┆ CU models A-1 Software f┆
0x004a0…004c0 6f 72 20 74 68 65 20 43 55 20 61 6e 64 20 74 65 72 6d 69 6e 61 6c 73 20 20 41 2d 32 0d 0a 09 09 ┆or the CU and terminals A-2 ┆
0x004c0…004e0 54 68 65 20 73 79 73 74 65 6d 20 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 20 20 41 2d 32 0d 0a 09 ┆The system administrator A-2 ┆
0x004e0…00500 09 4f 76 65 72 76 69 65 77 20 6f 66 20 74 68 69 73 20 67 75 69 64 65 20 20 41 2d 33 0d 0a 0d 0a ┆ Overview of this guide A-3 ┆
0x00500…00520 42 2e 09 a1 53 79 73 74 65 6d 20 4f 76 65 72 76 69 65 77 e1 20 20 42 2d 31 0d 0a 09 09 4c 41 4e ┆B. System Overview B-1 LAN┆
0x00520…00540 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 20 42 2d 31 0d 0a 09 09 52 63 43 69 72 63 75 69 74 ┆ communication B-1 RcCircuit┆
0x00540…00560 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 20 42 2d 31 0d 0a 09 09 54 65 72 6d 69 6e 61 6c 20 ┆ communication B-1 Terminal ┆
0x00560…00580 64 6f 77 6e 6c 6f 61 64 20 20 42 2d 32 0d 0a 09 09 49 42 4d 20 33 32 37 30 20 45 6d 75 6c 61 74 ┆download B-2 IBM 3270 Emulat┆
0x00580…005a0 69 6f 6e 20 20 42 2d 33 0d 0a 09 09 4c 69 6e 6b 69 6e 67 20 74 68 65 20 43 55 20 74 6f 20 61 20 ┆ion B-3 Linking the CU to a ┆
0x005a0…005c0 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 20 42 2d 33 0d 0a 09 09 09 4d 75 6c 74 69 70 6c 65 20 ┆host computer B-3 Multiple ┆
0x005c0…005e0 6c 69 6e 6b 73 20 20 42 2d 33 0d 0a 09 09 09 48 6f 73 74 20 6c 69 6e 6b 20 73 65 6c 65 63 74 69 ┆links B-3 Host link selecti┆
0x005e0…00600 6f 6e 20 20 42 2d 34 0d 0a 09 09 09 09 53 6b 69 70 70 69 6e 67 20 74 68 65 20 68 6f 73 74 20 6c ┆on B-4 Skipping the host l┆
0x00600…00620 (3,) 69 6e 6b 20 6d 65 6e 75 20 20 42 2d 34 0d 0a 09 09 09 52 65 6d 6f 74 65 20 68 6f 73 74 20 6c 69 ┆ink menu B-4 Remote host li┆
0x00620…00640 6e 6b 73 20 20 42 2d 35 0d 0a 09 09 09 09 49 42 4d 2d 63 6f 6d 70 61 74 69 62 6c 65 20 6c 69 6e ┆nks B-5 IBM-compatible lin┆
0x00640…00660 6b 73 20 20 42 2d 35 0d 0a 09 09 09 09 58 2e 32 31 2d 42 53 43 20 20 42 2d 35 0d 0a 09 09 09 09 ┆ks B-5 X.21-BSC B-5 ┆
0x00660…00680 44 75 61 6c 20 68 6f 73 74 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 20 42 2d 36 0d 0a 09 09 ┆Dual host configuration B-6 ┆
0x00680…006a0 09 4c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e 6b 73 20 20 42 2d 36 0d 0a 09 09 45 6d 75 6c 61 74 ┆ Local host links B-6 Emulat┆
0x006a0…006c0 65 64 20 33 32 37 30 20 64 65 76 69 63 65 73 20 20 42 2d 36 0d 0a 0d 0a 43 2e 20 a1 53 6f 66 74 ┆ed 3270 devices B-6 C. Soft┆
0x006c0…006e0 77 61 72 65 20 49 6e 73 74 61 6c 6c 61 74 69 6f 6e e1 20 20 43 2d 31 0d 0a 0d 0a 44 2e 09 a1 53 ┆ware Installation C-1 D. S┆
0x006e0…00700 79 73 74 65 6d 20 43 75 73 74 6f 6d 69 7a 61 74 69 6f 6e e1 20 20 44 2e 31 2d 31 0d 0a 09 31 2e ┆ystem Customization D.1-1 1.┆
0x00700…00720 09 a1 43 6f 6e 66 69 67 75 72 61 74 69 6f 6e e1 20 20 44 2e 31 2d 32 0d 0a 09 09 42 61 73 69 63 ┆ Configuration D.1-2 Basic┆
0x00720…00740 20 66 75 6e 63 74 69 6f 6e 73 20 20 44 2e 31 2d 32 0d 0a 09 09 49 42 4d 20 33 32 37 30 20 65 6d ┆ functions D.1-2 IBM 3270 em┆
0x00740…00760 75 6c 61 74 69 6f 6e 20 20 44 2e 31 2d 33 0d 0a 09 09 09 52 65 6d 6f 74 65 20 68 6f 73 74 20 6c ┆ulation D.1-3 Remote host l┆
0x00760…00780 69 6e 6b 73 20 20 44 2e 31 2d 33 0d 0a 09 09 09 4c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e 6b 73 ┆inks D.1-3 Local host links┆
0x00780…007a0 20 20 44 2e 31 2d 34 0d 0a 09 09 09 53 6f 66 74 20 64 65 76 69 63 65 73 20 20 44 2e 31 2d 34 0d ┆ D.1-4 Soft devices D.1-4 ┆
0x007a0…007a1 0a ┆ ┆
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0x007a4…007c0 0a 09 32 2e 09 a1 43 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 2c 20 50 61 72 61 6d 65 74 ┆ 2. Customization, Paramet┆
0x007c0…007e0 65 72 20 46 69 6c 65 73 e1 20 20 50 61 67 65 20 44 2e 32 2d 31 0d 0a 09 09 50 61 72 61 6d 65 74 ┆er Files Page D.2-1 Paramet┆
0x007e0…00800 65 72 20 66 69 6c 65 20 73 79 6e 74 61 78 20 20 44 2e 32 2d 31 0d 0a 09 09 44 6f 77 6e 6c 6f 61 ┆er file syntax D.2-1 Downloa┆
0x00800…00820 (4,) 64 20 6d 65 6e 75 73 20 28 4d 45 4e 55 44 4c 2e 43 53 54 29 20 20 44 2e 32 2d 32 0d 0a 09 09 09 ┆d menus (MENUDL.CST) D.2-2 ┆
0x00820…00840 46 72 61 6d 65 20 74 65 78 74 3a 20 46 54 45 58 54 20 20 44 2e 32 2d 34 0d 0a 09 09 09 45 72 72 ┆Frame text: FTEXT D.2-4 Err┆
0x00840…00860 6f 72 20 74 65 78 74 3a 20 45 54 45 58 54 20 20 44 2e 32 2d 34 0d 0a 09 09 09 54 65 72 6d 69 6e ┆or text: ETEXT D.2-4 Termin┆
0x00860…00880 61 6c 20 70 72 6f 67 72 61 6d 3a 20 54 50 52 47 20 20 44 2e 32 2d 34 0d 0a 09 09 09 54 65 72 6d ┆al program: TPRG D.2-4 Term┆
0x00880…008a0 69 6e 61 6c 20 6d 65 6e 75 3a 20 54 4d 45 4e 55 20 20 44 2e 32 2d 35 0d 0a 09 09 09 45 78 61 6d ┆inal menu: TMENU D.2-5 Exam┆
0x008a0…008c0 70 6c 65 20 20 44 2e 32 2d 35 0d 0a 09 09 43 6f 6e 76 65 72 73 69 6f 6e 20 74 61 62 6c 65 73 20 ┆ple D.2-5 Conversion tables ┆
0x008c0…008e0 28 43 4f 4e 56 31 2e 43 53 54 2c 20 43 4f 4e 56 32 2e 43 53 54 29 20 20 44 2e 32 2d 36 0d 0a 09 ┆(CONV1.CST, CONV2.CST) D.2-6 ┆
0x008e0…00900 09 09 43 6f 6e 76 65 72 73 69 6f 6e 20 74 6f 20 69 6e 74 65 72 6e 61 6c 20 63 6f 64 65 3a 20 49 ┆ Conversion to internal code: I┆
0x00900…00920 4e 54 43 4f 44 45 20 20 44 2e 32 2d 37 0d 0a 09 09 09 43 6f 6e 76 65 72 73 69 6f 6e 20 74 6f 20 ┆NTCODE D.2-7 Conversion to ┆
0x00920…00940 45 42 43 44 49 43 20 63 6f 64 65 3a 20 45 42 43 44 49 43 20 20 44 2e 32 2d 38 0d 0a 09 09 44 69 ┆EBCDIC code: EBCDIC D.2-8 Di┆
0x00940…00960 73 70 6c 61 79 61 62 6c 65 20 74 65 78 74 73 20 28 54 45 58 54 53 2e 43 53 54 29 20 20 44 2e 32 ┆splayable texts (TEXTS.CST) D.2┆
0x00960…00980 2d 38 0d 0a 09 09 09 48 6f 73 74 20 6c 69 6e 6b 20 6d 65 6e 75 20 68 65 61 64 69 6e 67 3a 20 48 ┆-8 Host link menu heading: H┆
0x00980…009a0 4f 53 54 4d 45 4e 55 20 20 44 2e 32 2d 38 0d 0a 09 09 09 42 53 43 20 6c 69 6e 6b 20 6e 61 6d 65 ┆OSTMENU D.2-8 BSC link name┆
0x009a0…009c0 3a 20 42 53 43 49 44 20 20 44 2e 32 2d 38 0d 0a 09 09 09 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b ┆: BSCID D.2-8 SNA/SDLC link┆
0x009c0…009e0 20 6e 61 6d 65 3a 20 53 4e 41 49 44 20 20 44 2e 32 2d 39 0d 0a 09 09 09 44 65 76 69 63 65 20 73 ┆ name: SNAID D.2-9 Device s┆
0x009e0…00a00 74 61 74 75 73 20 6d 65 73 73 61 67 65 3a 20 44 53 54 45 58 54 20 20 44 2e 32 2d 39 0d 0a 09 09 ┆tatus message: DSTEXT D.2-9 ┆
0x00a00…00a20 (5,) 09 43 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 3a 20 43 ┆ Communication status message: C┆
0x00a20…00a40 53 54 45 58 54 20 20 44 2e 32 2d 31 30 0d 0a 09 09 43 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 70 ┆STEXT D.2-10 Communication p┆
0x00a40…00a60 61 72 61 6d 65 74 65 72 73 20 28 43 4f 4d 4d 2e 43 53 54 29 20 20 44 2e 32 2d 31 30 0d 0a 09 09 ┆arameters (COMM.CST) D.2-10 ┆
0x00a60…00a80 09 50 61 72 61 6d 65 74 65 72 73 20 66 6f 72 20 42 53 43 20 6c 69 6e 6b 73 20 20 44 2e 32 2d 31 ┆ Parameters for BSC links D.2-1┆
0x00a80…00aa0 31 0d 0a 09 09 09 09 42 53 43 20 6c 69 6e 6b 20 6b 69 6e 64 3a 20 42 53 43 4b 49 4e 44 20 20 44 ┆1 BSC link kind: BSCKIND D┆
0x00aa0…00ac0 2e 32 2d 31 31 0d 0a 09 09 09 09 45 42 43 44 49 43 20 63 6f 64 65 20 66 6f 72 20 42 53 43 20 6c ┆.2-11 EBCDIC code for BSC l┆
0x00ac0…00ae0 69 6e 6b 3a 20 42 53 43 43 4f 4e 56 20 20 44 2e 32 2d 31 31 0d 0a 09 09 09 09 43 55 20 6e 75 6d ┆ink: BSCCONV D.2-11 CU num┆
0x00ae0…00b00 62 65 72 3a 20 42 53 43 43 55 20 20 44 2e 32 2d 31 32 0d 0a 09 09 09 09 44 54 52 20 68 61 6e 64 ┆ber: BSCCU D.2-12 DTR hand┆
0x00b00…00b20 6c 69 6e 67 3a 20 42 53 43 44 54 52 20 20 44 2e 32 2d 31 32 0d 0a 09 09 09 09 48 61 6c 66 2f 66 ┆ling: BSCDTR D.2-12 Half/f┆
0x00b20…00b40 75 6c 6c 20 64 75 70 6c 65 78 3a 20 42 53 43 44 55 50 20 20 44 2e 32 2d 31 33 0d 0a 09 09 09 09 ┆ull duplex: BSCDUP D.2-13 ┆
0x00b40…00b60 58 2e 32 31 20 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 72 3a 20 42 53 43 58 4e 4f 20 20 ┆X.21 subscriber number: BSCXNO ┆
0x00b60…00b80 44 2e 32 2d 31 33 0d 0a 09 09 09 50 61 72 61 6d 65 74 65 72 73 20 66 6f 72 20 53 4e 41 2f 53 44 ┆D.2-13 Parameters for SNA/SD┆
0x00b80…00ba0 4c 43 20 6c 69 6e 6b 73 20 20 44 2e 32 2d 31 33 0d 0a 09 09 09 09 53 4e 41 2f 53 44 4c 43 20 6c ┆LC links D.2-13 SNA/SDLC l┆
0x00ba0…00bc0 69 6e 6b 20 6b 69 6e 64 3a 20 53 44 4c 43 4b 49 4e 44 20 20 44 2e 32 2d 31 34 0d 0a 09 09 09 09 ┆ink kind: SDLCKIND D.2-14 ┆
0x00bc0…00be0 45 42 43 44 49 43 20 63 6f 64 65 20 66 6f 72 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 3a 20 53 ┆EBCDIC code for SNA/SDLC link: S┆
0x00be0…00c00 4e 41 43 4f 4e 56 20 20 44 2e 32 2d 31 34 0d 0a 09 09 09 09 53 44 4c 43 20 61 64 64 72 65 73 73 ┆NACONV D.2-14 SDLC address┆
0x00c00…00c20 (6,) 3a 20 53 44 4c 43 41 44 44 52 20 20 44 2e 32 2d 31 34 0d 0a 09 09 09 09 54 65 72 6d 69 6e 61 6c ┆: SDLCADDR D.2-14 Terminal┆
0x00c20…00c40 20 49 44 3a 20 54 45 52 4d 49 44 20 20 44 2e 32 2d 31 35 0d 0a 09 09 09 09 4e 52 5a 49 20 65 6e ┆ ID: TERMID D.2-15 NRZI en┆
0x00c40…00c60 63 6f 64 69 6e 67 3a 20 53 44 4c 43 4e 52 5a 49 20 20 44 2e 32 2d 31 35 0d 0a 09 09 09 09 50 72 ┆coding: SDLCNRZI D.2-15 Pr┆
0x00c60…00c80 69 6e 74 65 72 20 73 68 61 72 69 6e 67 3a 20 50 53 48 41 52 49 4e 47 20 20 44 2e 32 2d 31 35 0d ┆inter sharing: PSHARING D.2-15 ┆
0x00c80…00ca0 0a 09 09 09 09 44 54 52 20 68 61 6e 64 6c 69 6e 67 3a 20 53 44 4c 43 44 54 52 20 20 44 2e 32 2d ┆ DTR handling: SDLCDTR D.2-┆
0x00ca0…00cc0 31 36 0d 0a 09 09 09 09 48 61 6c 66 2f 66 75 6c 6c 20 64 75 70 6c 65 78 3a 20 53 44 4c 43 44 55 ┆16 Half/full duplex: SDLCDU┆
0x00cc0…00ce0 50 20 20 44 2e 32 2d 31 36 0d 0a 09 09 09 09 50 6f 69 6e 74 2d 74 6f 2d 70 6f 69 6e 74 2f 6d 75 ┆P D.2-16 Point-to-point/mu┆
0x00ce0…00d00 6c 74 69 70 6f 69 6e 74 3a 20 4d 50 4f 49 4e 54 20 20 44 2e 32 2d 31 36 0d 0a 09 09 09 09 48 6f ┆ltipoint: MPOINT D.2-16 Ho┆
0x00d00…00d20 73 74 20 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 72 3a 20 53 44 4c 43 48 58 4e 4f 20 20 ┆st subscriber number: SDLCHXNO ┆
0x00d20…00d40 44 2e 32 2d 31 36 0d 0a 09 09 09 09 4f 77 6e 20 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 ┆D.2-16 Own subscriber numbe┆
0x00d40…00d55 72 3a 20 53 44 4c 43 43 58 4e 4f 20 20 44 2e 32 2d 31 37 0d 0a ┆r: SDLCCXNO D.2-17 ┆
0x00d55…00d58 FormFeed {
0x00d55…00d58 0c 83 bc ┆ ┆
0x00d55…00d58 }
0x00d58…00d60 0a 09 09 09 50 72 69 6e ┆ Prin┆
0x00d60…00d80 74 65 72 20 61 75 74 68 6f 72 69 7a 61 74 69 6f 6e 20 20 50 61 67 65 20 44 2e 32 2d 31 37 0d 0a ┆ter authorization Page D.2-17 ┆
0x00d80…00da0 09 09 09 09 50 72 69 6e 74 65 72 20 6d 6f 64 65 3a 20 50 4d 4f 44 45 20 20 44 2e 32 2d 31 38 0d ┆ Printer mode: PMODE D.2-18 ┆
0x00da0…00dc0 0a 20 09 09 09 09 50 72 69 6e 74 65 72 20 63 6c 61 73 73 3a 20 50 43 4c 41 53 53 20 20 44 2e 32 ┆ Printer class: PCLASS D.2┆
0x00dc0…00de0 2d 31 38 0d 0a 09 09 09 09 50 72 69 6e 74 65 72 20 73 6f 75 72 63 65 20 64 65 76 69 63 65 20 6c ┆-18 Printer source device l┆
0x00de0…00e00 69 73 74 3a 20 50 53 52 43 4c 49 53 54 20 20 44 2e 32 2d 31 38 0d 0a 09 09 09 43 6c 75 73 74 65 ┆ist: PSRCLIST D.2-18 Cluste┆
0x00e00…00e20 (7,) 72 20 73 69 7a 65 20 20 44 2e 32 2d 31 39 0d 0a 09 09 09 09 4d 61 78 69 6d 75 6d 20 64 65 76 69 ┆r size D.2-19 Maximum devi┆
0x00e20…00e40 63 65 20 6e 75 6d 62 65 72 3a 20 4d 41 58 44 45 56 4e 4f 20 20 44 2e 32 2d 31 39 0d 0a 09 09 09 ┆ce number: MAXDEVNO D.2-19 ┆
0x00e40…00e60 09 4e 75 6d 62 65 72 20 6f 66 20 74 65 72 6d 69 6e 61 6c 73 3a 20 4e 4f 54 45 52 4d 53 20 20 44 ┆ Number of terminals: NOTERMS D┆
0x00e60…00e80 2e 32 2d 31 39 0d 0a 09 09 09 4c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e 6b 73 20 20 44 2e 32 2d ┆.2-19 Local host links D.2-┆
0x00e80…00ea0 31 39 0d 0a 09 09 09 09 4e 75 6d 62 65 72 20 6f 66 20 6c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e ┆19 Number of local host lin┆
0x00ea0…00ec0 6b 73 3a 20 43 55 4c 43 4f 4e 53 20 20 44 2e 32 2d 32 30 0d 0a 09 09 09 09 4f 75 74 70 75 74 20 ┆ks: CULCONS D.2-20 Output ┆
0x00ec0…00ee0 6d 65 73 73 61 67 65 20 73 69 7a 65 3a 20 43 55 4c 4f 53 49 5a 45 20 20 44 2e 32 2d 32 30 0d 0a ┆message size: CULOSIZE D.2-20 ┆
0x00ee0…00f00 09 09 09 09 49 6e 70 75 74 20 6d 65 73 73 61 67 65 20 73 69 7a 65 3a 20 43 55 4c 49 53 49 5a 45 ┆ Input message size: CULISIZE┆
0x00f00…00f20 20 20 44 2e 32 2d 32 30 0d 0a 09 09 09 09 43 55 20 70 6f 72 74 6e 61 6d 65 3a 20 43 55 4c 49 50 ┆ D.2-20 CU portname: CULIP┆
0x00f20…00f40 4f 52 54 20 20 44 2e 32 2d 32 30 0d 0a 09 09 09 53 6f 66 74 20 64 65 76 69 63 65 73 20 20 44 2e ┆ORT D.2-20 Soft devices D.┆
0x00f40…00f60 32 2d 32 31 0d 0a 09 09 09 09 44 65 76 69 63 65 20 6e 75 6d 62 65 72 73 3a 20 53 4f 46 54 44 45 ┆2-21 Device numbers: SOFTDE┆
0x00f60…00f80 56 53 20 20 44 2e 32 2d 32 31 0d 0a 09 09 09 09 53 6f 66 74 20 64 65 76 69 63 65 20 74 69 6d 65 ┆VS D.2-21 Soft device time┆
0x00f80…00fa0 6f 75 74 3a 20 53 4f 46 54 4d 4f 55 54 20 20 44 2e 32 2d 32 31 0d 0a 0d 0a 45 2e 09 a1 53 79 73 ┆out: SOFTMOUT D.2-21 E. Sys┆
0x00fa0…00fc0 74 65 6d 20 4d 61 6e 61 67 65 6d 65 6e 74 e1 20 20 45 2d 31 0d 0a 09 09 52 65 73 65 74 74 69 6e ┆tem Management E-1 Resettin┆
0x00fc0…00fe0 67 20 74 68 65 20 43 55 20 20 45 2d 31 0d 0a 09 09 43 55 20 66 69 6c 65 73 20 20 45 2d 31 0d 0a ┆g the CU E-1 CU files E-1 ┆
0x00fe0…01000 09 09 09 41 75 78 69 6c 69 61 72 79 20 66 69 6c 65 73 20 20 45 2d 32 0d 0a 09 09 09 53 65 6c 65 ┆ Auxiliary files E-2 Sele┆
0x01000…01020 (8,) 63 74 69 6e 67 20 63 68 61 72 61 63 74 65 72 20 63 6f 6e 76 65 72 73 69 6f 6e 20 20 45 2d 33 0d ┆cting character conversion E-3 ┆
0x01020…01040 0a 09 09 09 45 64 69 74 69 6e 67 20 43 55 20 66 69 6c 65 73 20 20 45 2d 34 0d 0a 09 09 45 78 74 ┆ Editing CU files E-4 Ext┆
0x01040…01060 65 72 6e 61 6c 20 63 61 62 6c 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 73 20 20 45 2d 37 0d 0a 09 09 ┆ernal cable connections E-7 ┆
0x01060…01080 44 65 76 69 63 65 20 6e 75 6d 62 65 72 20 6d 61 6e 61 67 65 6d 65 6e 74 20 28 33 32 37 30 29 20 ┆Device number management (3270) ┆
0x01080…010a0 20 45 2d 39 0d 0a 09 09 43 55 20 6c 6f 67 20 66 69 6c 65 20 20 45 2d 31 30 0d 0a 09 09 4c 61 6d ┆ E-9 CU log file E-10 Lam┆
0x010a0…010c0 70 73 20 6f 6e 20 74 68 65 20 66 72 6f 6e 74 20 70 61 6e 65 6c 20 20 45 2d 31 31 0d 0a 0d 0a 46 ┆ps on the front panel E-11 F┆
0x010c0…010e0 2e 20 a1 4e 6f 72 6d 61 6c 20 55 73 65 e1 20 20 46 2d 31 0d 0a 09 09 45 72 72 6f 72 20 6d 65 73 ┆. Normal Use F-1 Error mes┆
0x010e0…01100 73 61 67 65 73 20 64 75 72 69 6e 67 20 64 6f 77 6e 6c 6f 61 64 20 20 46 2d 31 0d 0a 09 09 33 32 ┆sages during download F-1 32┆
0x01100…01120 37 30 20 65 6d 75 6c 61 74 6f 72 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 73 20 20 46 2d 33 ┆70 emulator status messages F-3┆
0x01120…01140 0d 0a 09 09 09 44 65 76 69 63 65 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 73 20 20 46 2d 33 ┆ Device status messages F-3┆
0x01140…01160 0d 0a 09 09 09 43 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 ┆ Communication status messag┆
0x01160…01180 65 73 2c 0d 0a 09 09 09 09 72 65 6d 6f 74 65 20 68 6f 73 74 20 6c 69 6e 6b 73 20 20 46 2d 37 0d ┆es, remote host links F-7 ┆
0x01180…011a0 0a 09 09 09 09 6c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e 6b 73 20 20 46 2d 31 30 0d 0a 0d 0a 8c ┆ local host links F-10 ┆
0x011a0…011c0 83 a4 0a 48 2e 20 a1 41 70 70 65 6e 64 69 63 65 73 e1 20 20 48 2e 31 2d 31 0d 0a 09 31 2e 20 a1 ┆ H. Appendices H.1-1 1. ┆
0x011c0…011e0 52 65 66 65 72 65 6e 63 65 73 e1 20 20 48 2e 31 2d 31 0d 0a 09 32 2e 20 a1 43 68 61 72 61 63 74 ┆References H.1-1 2. Charact┆
0x011e0…01200 65 72 20 53 65 74 73 e1 20 20 48 2e 32 2d 31 0d 0a 09 33 2e 20 a1 45 42 43 44 49 43 20 43 68 61 ┆er Sets H.2-1 3. EBCDIC Cha┆
0x01200…01220 (9,) 72 61 63 74 65 72 20 43 6f 64 65 73 e1 20 20 48 2e 33 2d 31 0d 0a 09 34 2e 09 a1 56 2e 32 34 2f ┆racter Codes H.3-1 4. V.24/┆
0x01220…01240 58 2e 32 31 20 43 6f 6e 6e 65 63 74 6f 72 73 e1 20 20 48 2e 34 2d 31 0d 0a 09 35 2e 09 a1 48 6f ┆X.21 Connectors H.4-1 5. Ho┆
0x01240…01260 73 74 20 4c 69 6e 6b 20 49 6e 66 6f 72 6d 61 74 69 6f 6e 20 44 69 73 70 6c 61 79 73 e1 20 20 48 ┆st Link Information Displays H┆
0x01260…01280 2e 35 2d 31 0d 0a 09 09 09 42 53 43 20 4c 69 6e 6b 20 49 6e 66 6f 72 6d 61 74 69 6f 6e 20 20 48 ┆.5-1 BSC Link Information H┆
0x01280…012a0 2e 35 2d 31 0d 0a 09 09 09 53 4e 41 2f 53 44 4c 43 20 4c 69 6e 6b 20 49 6e 66 6f 72 6d 61 74 69 ┆.5-1 SNA/SDLC Link Informati┆
0x012a0…012c0 6f 6e 20 20 48 2e 35 2d 32 0d 0a 09 09 09 09 53 4e 41 20 73 74 61 74 69 73 74 69 63 73 20 20 48 ┆on H.5-2 SNA statistics H┆
0x012c0…012e0 2e 35 2d 32 0d 0a 09 09 09 09 53 44 4c 43 20 73 74 61 74 69 73 74 69 63 73 20 20 48 2e 35 2d 35 ┆.5-2 SDLC statistics H.5-5┆
0x012e0…01300 0d 0a 09 09 09 09 58 2e 32 31 20 73 74 61 74 69 73 74 69 63 73 20 20 48 2e 35 2d 37 0d 0a 0d 0a ┆ X.21 statistics H.5-7 ┆
0x01300…01320 a1 46 69 67 75 72 65 73 0d 0a 0d 0a 42 2d 31 2e 09 09 45 78 61 6d 70 6c 65 3a 20 63 6f 6e 66 69 ┆ Figures B-1. Example: confi┆
0x01320…01340 67 75 72 61 74 69 6f 6e 20 6f 66 20 33 32 37 30 20 68 6f 73 74 20 6c 69 6e 6b 73 20 20 42 2d 37 ┆guration of 3270 host links B-7┆
0x01340…01360 0d 0a 42 2d 32 2e 09 09 45 78 61 6d 70 6c 65 3a 20 63 6c 75 73 74 65 72 20 6f 66 20 33 32 37 30 ┆ B-2. Example: cluster of 3270┆
0x01360…01380 20 64 65 76 69 63 65 73 20 20 42 2d 39 0d 0a 44 2d 31 2e 09 09 44 65 66 61 75 6c 74 20 74 65 72 ┆ devices B-9 D-1. Default ter┆
0x01380…013a0 6d 69 6e 61 6c 20 64 6f 77 6e 6c 6f 61 64 20 6d 65 6e 75 20 20 44 2e 32 2d 33 0d 0a 45 2d 31 2e ┆minal download menu D.2-3 E-1.┆
0x013a0…013c0 09 09 52 43 38 39 30 2f 52 43 38 39 31 20 63 6f 6e 6e 65 63 74 6f 72 20 70 61 6e 65 6c 20 20 50 ┆ RC890/RC891 connector panel P┆
0x013c0…013e0 61 67 65 20 45 2d 38 0d 0a 45 2d 32 2e 09 09 52 43 38 39 30 20 66 72 6f 6e 74 20 70 61 6e 65 6c ┆age E-8 E-2. RC890 front panel┆
0x013e0…01400 20 20 45 2d 31 31 0d 0a 48 2e 32 2d 31 2e 09 55 53 20 45 6e 67 6c 69 73 68 20 63 68 61 72 61 63 ┆ E-11 H.2-1. US English charac┆
0x01400…01420 (10,) 74 65 72 20 73 65 74 20 20 48 2e 32 2d 31 0d 0a 48 2e 32 2d 32 2e 09 55 4b 20 45 6e 67 6c 69 73 ┆ter set H.2-1 H.2-2. UK Englis┆
0x01420…01440 68 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 20 48 2e 32 2d 32 0d 0a 48 2e 32 2d 33 2e 09 47 ┆h character set H.2-2 H.2-3. G┆
0x01440…01460 65 72 6d 61 6e 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 20 48 2e 32 2d 33 0d 0a 48 2e 32 2d ┆erman character set H.2-3 H.2-┆
0x01460…01480 34 2e 09 53 77 65 64 69 73 68 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 20 48 2e 32 2d 34 0d ┆4. Swedish character set H.2-4 ┆
0x01480…014a0 0a 48 2e 32 2d 35 2e 09 53 74 61 6e 64 61 72 64 20 44 61 6e 69 73 68 20 63 68 61 72 61 63 74 65 ┆ H.2-5. Standard Danish characte┆
0x014a0…014c0 72 20 73 65 74 20 20 48 2e 32 2d 35 0d 0a 48 2e 32 2d 36 2e 09 44 61 6e 69 73 68 20 4f 53 20 28 ┆r set H.2-5 H.2-6. Danish OS (┆
0x014c0…014e0 70 75 62 6c 69 63 20 73 65 63 74 6f 72 29 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 20 48 2e ┆public sector) character set H.┆
0x014e0…01500 32 2d 36 0d 0a 48 2e 33 2d 31 2e 09 55 53 20 45 6e 67 6c 69 73 68 20 45 42 43 44 49 43 20 63 6f ┆2-6 H.3-1. US English EBCDIC co┆
0x01500…01520 64 65 73 20 20 48 2e 33 2d 31 0d 0a 48 2e 33 2d 32 2e 09 55 4b 20 45 6e 67 6c 69 73 68 20 45 42 ┆des H.3-1 H.3-2. UK English EB┆
0x01520…01540 43 44 49 43 20 63 6f 64 65 73 20 20 48 2e 33 2d 32 0d 0a 48 2e 33 2d 33 2e 09 47 65 72 6d 61 6e ┆CDIC codes H.3-2 H.3-3. German┆
0x01540…01560 20 45 42 43 44 49 43 20 63 6f 64 65 73 20 20 48 2e 33 2d 33 0d 0a 48 2e 33 2d 34 2e 09 47 65 72 ┆ EBCDIC codes H.3-3 H.3-4. Ger┆
0x01560…01580 6d 61 6e 20 61 6c 74 65 72 6e 61 74 65 20 45 42 43 44 49 43 20 63 6f 64 65 73 20 20 48 2e 33 2d ┆man alternate EBCDIC codes H.3-┆
0x01580…015a0 34 0d 0a 48 2e 33 2d 35 2e 09 53 77 65 64 69 73 68 20 45 42 43 44 49 43 20 63 6f 64 65 73 20 20 ┆4 H.3-5. Swedish EBCDIC codes ┆
0x015a0…015c0 48 2e 33 2d 35 0d 0a 48 2e 33 2d 36 2e 09 53 77 65 64 69 73 68 20 61 6c 74 65 72 6e 61 74 65 20 ┆H.3-5 H.3-6. Swedish alternate ┆
0x015c0…015e0 45 42 43 44 49 43 20 63 6f 64 65 73 20 20 48 2e 33 2d 36 0d 0a 48 2e 33 2d 37 2e 09 53 74 61 6e ┆EBCDIC codes H.3-6 H.3-7. Stan┆
0x015e0…01600 64 61 72 64 20 44 61 6e 69 73 68 20 45 42 43 44 49 43 20 63 6f 64 65 73 20 20 48 2e 33 2d 37 0d ┆dard Danish EBCDIC codes H.3-7 ┆
0x01600…01620 (11,) 0a 48 2e 33 2d 38 2e 09 53 74 61 6e 64 61 72 64 20 44 61 6e 69 73 68 20 61 6c 74 65 72 6e 61 74 ┆ H.3-8. Standard Danish alternat┆
0x01620…01640 65 20 45 42 43 44 49 43 20 63 6f 64 65 73 20 20 48 2e 33 2d 38 0d 0a 48 2e 33 2d 39 2e 09 44 61 ┆e EBCDIC codes H.3-8 H.3-9. Da┆
0x01640…01660 6e 69 73 68 20 4f 53 20 45 42 43 44 49 43 20 63 6f 64 65 73 20 20 48 2e 33 2d 39 0d 0a 48 2e 33 ┆nish OS EBCDIC codes H.3-9 H.3┆
0x01660…01680 2d 31 30 2e 09 44 61 6e 69 73 68 20 4f 53 20 61 6c 74 65 72 6e 61 74 65 20 45 42 43 44 49 43 20 ┆-10. Danish OS alternate EBCDIC ┆
0x01680…016a0 63 6f 64 65 73 20 20 48 2e 33 2d 31 30 0d 0a 8c 83 a4 0a 48 2e 35 2d 31 2e 09 53 4e 41 20 73 74 ┆codes H.3-10 H.5-1. SNA st┆
0x016a0…016c0 61 74 69 73 74 69 63 73 20 64 69 73 70 6c 61 79 20 66 6f 72 20 61 6e 20 69 6e 61 63 74 69 76 65 ┆atistics display for an inactive┆
0x016c0…016e0 20 50 55 0d 0a 48 2e 35 2d 32 2e 09 53 4e 41 20 73 74 61 74 69 73 74 69 63 73 20 64 69 73 70 6c ┆ PU H.5-2. SNA statistics displ┆
0x016e0…01700 61 79 20 66 6f 72 20 61 6e 20 61 63 74 69 76 65 20 50 55 0d 0a 48 2e 35 2d 33 2e 09 53 44 4c 43 ┆ay for an active PU H.5-3. SDLC┆
0x01700…01720 20 73 74 61 74 69 73 74 69 63 73 20 64 69 73 70 6c 61 79 20 66 6f 72 20 61 6e 20 53 44 4c 43 2d ┆ statistics display for an SDLC-┆
0x01720…01740 56 2e 32 34 20 6c 69 6e 6b 0d 0a 48 2e 35 2d 34 2e 09 53 44 4c 43 20 73 74 61 74 69 73 74 69 63 ┆V.24 link H.5-4. SDLC statistic┆
0x01740…01760 73 20 64 69 73 70 6c 61 79 20 66 6f 72 20 61 6e 20 53 44 4c 43 2d 58 2e 32 31 20 6c 69 6e 6b 0d ┆s display for an SDLC-X.21 link ┆
0x01760…01780 0a 48 2e 35 2d 35 2e 09 58 2e 32 31 20 73 74 61 74 69 73 74 69 63 73 20 64 69 73 70 6c 61 79 20 ┆ H.5-5. X.21 statistics display ┆
0x01780…01797 66 6f 72 20 61 6e 20 53 44 4c 43 2d 58 2e 32 31 20 6c 69 6e 6b 0d 0a ┆for an SDLC-X.21 link ┆
0x01797…0179a FormFeed {
0x01797…0179a 0c 80 bc ┆ ┆
0x01797…0179a }
0x0179a…0179d 0a 0d 0a ┆ ┆
0x0179d…017a0 FormFeed {
0x0179d…017a0 0c 80 8c ┆ ┆
0x0179d…017a0 }
0x017a0…017c0 0a 14 b3 0d 0a 14 b1 b0 20 20 20 20 20 20 20 20 20 20 20 52 43 38 39 30 2f 52 43 38 39 31 20 43 ┆ RC890/RC891 C┆
0x017c0…017e0 6f 6e 74 72 6f 6c 20 55 6e 69 74 05 49 6e 74 72 6f 64 75 63 74 69 6f 6e 20 20 20 20 20 20 41 0d ┆ontrol Unit Introduction A ┆
0x017e0…01800 0a 14 b2 b0 20 20 20 20 41 20 20 20 20 20 20 49 6e 74 72 6f 64 75 63 74 69 6f 6e 05 52 43 38 39 ┆ A Introduction RC89┆
0x01800…01820 (12,) 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 20 20 20 20 20 20 20 0d 0a 15 b3 0d ┆0/RC891 Control Unit ┆
0x01820…01840 0a 15 b1 b0 20 20 20 20 20 20 20 20 20 20 20 55 70 64 61 74 65 20 30 2f 38 35 05 50 61 67 65 20 ┆ Update 0/85 Page ┆
0x01840…01860 41 2d 0b 20 20 20 20 20 20 41 0d 0a 15 b2 b0 20 20 20 20 41 20 20 20 20 20 20 50 61 67 65 20 41 ┆A- A A Page A┆
0x01860…01877 2d 0b 05 55 70 64 61 74 65 20 30 2f 38 35 20 20 20 20 20 20 20 0d 0a ┆- Update 0/85 ┆
0x01877…018b0 Params {
0x01877…018b0 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x01877…018b0 00 00 00 00 00 00 00 00 0c 15 1b 28 46 48 52 5c 66 70 7a 84 8e ff ff ff 04 ┆ (FHRØfpz ┆
0x01877…018b0 }
0x018b0…018e9 Params {
0x018b0…018e9 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x018b0…018e9 00 00 00 00 00 00 00 00 0c 0f 12 14 16 20 2a 34 3e 48 52 5c 66 70 7a ff 04 ┆ *4>HRØfpz ┆
0x018b0…018e9 }
0x018e9…01900 0a a1 41 2e 20 20 49 4e 54 52 4f 44 55 43 54 49 4f 4e 0d 0a 0d 0a 54 ┆ A. INTRODUCTION T┆
0x01900…01920 68 65 20 52 43 38 39 30 20 61 6e 64 20 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 73 ┆he RC890 and RC891 Control Units┆
0x01920…01940 20 61 6c 6c 6f 77 20 63 6c 75 73 74 65 72 73 20 6f 66 20 52 43 20 0a 74 65 72 6d 69 6e 61 6c 73 ┆ allow clusters of RC terminals┆
0x01940…01960 20 61 6e 64 20 70 65 72 73 6f 6e 61 6c 20 63 6f 6d 70 75 74 65 72 73 20 77 69 74 68 20 74 65 72 ┆ and personal computers with ter┆
0x01960…01980 6d 69 6e 61 6c 20 65 6d 75 6c 61 74 69 6f 6e 20 0a 70 72 6f 67 72 61 6d 73 20 74 6f 20 61 63 63 ┆minal emulation programs to acc┆
0x01980…019a0 65 73 73 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 73 79 73 74 65 6d 73 20 77 68 69 63 68 20 ┆ess host computer systems which ┆
0x019a0…019c0 73 75 70 70 6f 72 74 20 0a 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 77 69 74 68 20 49 42 4d 20 ┆support communication with IBM ┆
0x019c0…019e0 33 32 37 30 20 49 6e 66 6f 72 6d 61 74 69 6f 6e 20 44 69 73 70 6c 61 79 20 53 74 61 74 69 6f 6e ┆3270 Information Display Station┆
0x019e0…01a00 73 2e 20 0a 57 69 74 68 20 72 65 73 70 65 63 74 20 74 6f 20 74 68 65 20 63 6f 6d 6d 75 6e 69 63 ┆s. With respect to the communic┆
0x01a00…01a20 (13,) 61 74 69 6f 6e 20 77 69 74 68 20 74 68 65 20 68 6f 73 74 20 73 79 73 74 65 6d 2c 20 62 6f 74 68 ┆ation with the host system, both┆
0x01a20…01a40 20 0a 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 73 20 61 72 65 20 63 6f 6d 70 61 74 69 62 6c 65 20 77 ┆ Control Units are compatible w┆
0x01a40…01a60 69 74 68 20 74 68 65 20 49 42 4d 20 33 32 37 34 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 2c 20 0a ┆ith the IBM 3274 Control Unit, ┆
0x01a60…01a80 61 6e 64 20 73 75 70 70 6f 72 74 20 53 4e 41 2f 53 44 4c 43 20 61 73 20 77 65 6c 6c 20 61 73 20 ┆and support SNA/SDLC as well as ┆
0x01a80…01aa0 42 53 43 20 70 72 6f 74 6f 63 6f 6c 2e 0d 0a 20 20 52 43 34 35 20 61 6e 64 20 52 43 38 35 35 20 ┆BSC protocol. RC45 and RC855 ┆
0x01aa0…01ac0 74 65 72 6d 69 6e 61 6c 73 20 6d 61 79 20 62 65 20 63 6f 6e 6e 65 63 74 65 64 20 74 6f 20 52 43 ┆terminals may be connected to RC┆
0x01ac0…01ae0 38 39 30 20 61 73 20 77 65 6c 6c 20 0a 61 73 20 74 6f 20 52 43 38 39 31 20 75 73 69 6e 67 20 61 ┆890 as well as to RC891 using a┆
0x01ae0…01b00 20 6d 75 6c 74 69 64 72 6f 70 70 65 64 20 74 65 72 6d 69 6e 61 6c 20 6e 65 74 77 6f 72 6b 2c 20 ┆ multidropped terminal network, ┆
0x01b00…01b20 63 61 6c 6c 65 64 20 0a 52 63 43 69 72 63 75 69 74 2e 20 54 68 65 20 52 43 38 39 31 20 6d 61 79 ┆called RcCircuit. The RC891 may┆
0x01b20…01b40 20 61 6c 73 6f 20 62 65 20 61 74 74 61 63 68 65 64 20 74 6f 20 61 20 31 20 4d 62 70 73 20 0a 43 ┆ also be attached to a 1 Mbps C┆
0x01b40…01b60 53 4d 41 2f 43 44 20 74 79 70 65 20 6c 6f 63 61 6c 20 61 72 65 61 20 6e 65 74 77 6f 72 6b 20 28 ┆SMA/CD type local area network (┆
0x01b60…01b80 4c 41 4e 29 2c 20 63 61 6c 6c 65 64 20 52 63 4d 69 63 72 6f 6e 65 74 2e 20 0a 54 68 69 73 20 6d ┆LAN), called RcMicronet. This m┆
0x01b80…01ba0 61 6b 65 73 20 69 74 20 70 6f 73 73 69 62 6c 65 20 74 6f 20 63 6f 6e 6e 65 63 74 20 52 43 37 35 ┆akes it possible to connect RC75┆
0x01ba0…01bc0 30 20 28 50 61 72 74 6e 65 72 29 20 70 65 72 73 6f 6e 61 6c 20 0a 63 6f 6d 70 75 74 65 72 73 20 ┆0 (Partner) personal computers ┆
0x01bc0…01be0 28 50 43 73 29 20 61 73 20 77 65 6c 6c 20 61 73 20 6f 74 68 65 72 20 52 43 20 70 72 6f 64 75 63 ┆(PCs) as well as other RC produc┆
0x01be0…01c00 74 73 2c 20 6e 6f 74 61 62 6c 79 20 74 68 65 20 0a 52 43 38 30 30 30 20 6d 61 69 6e 66 72 61 6d ┆ts, notably the RC8000 mainfram┆
0x01c00…01c20 (14,) 65 20 63 6f 6d 70 75 74 65 72 2c 20 74 6f 20 74 68 65 20 52 43 38 39 31 2e 0d 0a 20 20 45 78 63 ┆e computer, to the RC891. Exc┆
0x01c20…01c40 65 70 74 20 66 6f 72 20 66 75 6e 63 74 69 6f 6e 73 20 75 74 69 6c 69 7a 69 6e 67 20 74 68 65 20 ┆ept for functions utilizing the ┆
0x01c40…01c60 52 63 4d 69 63 72 6f 6e 65 74 20 61 6e 64 20 77 68 69 63 68 20 0a 74 68 65 72 65 66 6f 72 65 20 ┆RcMicronet and which therefore ┆
0x01c60…01c80 63 61 6e 6e 6f 74 20 62 65 20 70 65 72 66 6f 72 6d 65 64 20 62 79 20 74 68 65 20 52 43 38 39 30 ┆cannot be performed by the RC890┆
0x01c80…01ca0 2c 20 74 68 65 20 74 77 6f 20 70 72 6f 64 75 63 74 73 20 0a 61 72 65 20 76 65 72 79 20 73 69 6d ┆, the two products are very sim┆
0x01ca0…01cc0 69 6c 61 72 2e 20 54 68 72 6f 75 67 68 6f 75 74 20 74 68 69 73 20 67 75 69 64 65 20 77 65 20 75 ┆ilar. Throughout this guide we u┆
0x01cc0…01ce0 73 65 20 74 68 65 20 61 62 62 72 65 80 0a 76 69 61 74 69 6f 6e 20 43 55 20 77 68 65 6e 65 76 65 ┆se the abbre viation CU wheneve┆
0x01ce0…01d00 72 20 61 20 63 6f 6d 6d 6f 6e 20 70 72 6f 70 65 72 74 79 20 6f 66 20 74 68 65 20 74 77 6f 20 70 ┆r a common property of the two p┆
0x01d00…01d20 72 6f 64 75 63 74 73 20 69 73 20 0a 64 69 73 63 75 73 73 65 64 2e 0d 0a 20 20 54 68 65 20 6c 69 ┆roducts is discussed. The li┆
0x01d20…01d40 6e 6b 20 62 65 74 77 65 65 6e 20 74 68 65 20 43 55 20 61 6e 64 20 74 68 65 20 68 6f 73 74 20 63 ┆nk between the CU and the host c┆
0x01d40…01d60 6f 6d 70 75 74 65 72 20 6d 61 79 20 62 65 20 0a 65 73 74 61 62 6c 69 73 68 65 64 20 75 73 69 6e ┆omputer may be established usin┆
0x01d60…01d80 67 20 61 20 74 65 6c 65 70 68 6f 6e 65 20 6c 69 6e 65 20 61 6e 64 20 6d 6f 64 65 6d 73 20 28 56 ┆g a telephone line and modems (V┆
0x01d80…01da0 2e 32 34 20 0a 69 6e 74 65 72 66 61 63 65 29 20 6f 72 20 75 73 69 6e 67 20 61 20 63 69 72 63 75 ┆.24 interface) or using a circu┆
0x01da0…01dc0 69 74 2d 73 77 69 74 63 68 65 64 20 70 75 62 6c 69 63 20 64 61 74 61 20 6e 65 74 77 6f 72 6b 20 ┆it-switched public data network ┆
0x01dc0…01de0 0a 28 58 2e 32 31 20 69 6e 74 65 72 66 61 63 65 29 2e 0d 0a 20 20 54 68 65 20 43 55 20 69 73 20 ┆ (X.21 interface). The CU is ┆
0x01de0…01e00 68 6f 75 73 65 64 20 69 6e 20 61 20 63 6f 6d 70 61 63 74 20 63 61 62 69 6e 65 74 20 28 73 68 6f ┆housed in a compact cabinet (sho┆
0x01e00…01e20 (15,) 77 6e 20 69 6e 20 46 69 67 75 72 65 20 0a 45 2e 31 20 61 6e 64 20 45 2e 32 29 2e 20 54 68 65 20 ┆wn in Figure E.1 and E.2). The ┆
0x01e20…01e40 6d 6f 73 74 20 69 6d 70 6f 72 74 61 6e 74 20 63 6f 6d 70 6f 6e 65 6e 74 73 20 69 6e 73 69 64 65 ┆most important components inside┆
0x01e40…01e60 20 74 68 65 20 0a 63 61 62 69 6e 65 74 20 61 72 65 20 74 77 6f 20 6f 72 20 74 68 72 65 65 20 73 ┆ the cabinet are two or three s┆
0x01e60…01e80 69 6e 67 6c 65 2d 62 6f 61 72 64 20 6d 69 63 72 6f 63 6f 6d 70 75 74 65 72 73 20 77 68 69 63 68 ┆ingle-board microcomputers which┆
0x01e80…01ea0 20 0a 63 6f 6f 70 65 72 61 74 65 20 74 6f 20 70 65 72 66 6f 72 6d 20 74 68 65 20 74 61 73 6b 73 ┆ cooperate to perform the tasks┆
0x01ea0…01ec0 20 6f 66 20 61 20 74 65 72 6d 69 6e 61 6c 20 63 6f 6e 74 72 6f 6c 20 75 6e 69 74 2e 20 0a 54 68 ┆ of a terminal control unit. Th┆
0x01ec0…01ee0 65 20 70 72 6f 67 72 61 6d 73 20 74 6f 20 62 65 20 65 78 65 63 75 74 65 64 20 62 79 20 74 68 65 ┆e programs to be executed by the┆
0x01ee0…01f00 20 6d 69 63 72 6f 63 6f 6d 70 75 74 65 72 73 20 61 72 65 20 6c 6f 61 64 65 64 20 0a 66 72 6f 6d ┆ microcomputers are loaded from┆
0x01f00…01f20 20 61 20 64 69 73 6b 65 74 74 65 20 77 68 69 63 68 20 72 65 73 69 64 65 73 20 69 6e 20 74 68 65 ┆ a diskette which resides in the┆
0x01f20…01f40 20 64 72 69 76 65 20 61 63 63 65 73 73 69 62 6c 65 20 66 72 6f 6d 20 0a 74 68 65 20 66 72 6f 6e ┆ drive accessible from the fron┆
0x01f40…01f60 74 20 6f 66 20 74 68 65 20 63 61 62 69 6e 65 74 2e 0d 0a 0d 0a a1 43 55 20 6d 6f 64 65 6c 73 0d ┆t of the cabinet. CU models ┆
0x01f60…01f80 0a 42 6f 74 68 20 74 68 65 20 52 43 38 39 30 20 43 55 20 61 6e 64 20 74 68 65 20 52 43 38 39 31 ┆ Both the RC890 CU and the RC891┆
0x01f80…01fa0 20 43 55 20 63 6f 6d 65 20 69 6e 20 74 68 72 65 65 20 6d 6f 64 65 6c 73 3a 20 0a 52 43 38 39 30 ┆ CU come in three models: RC890┆
0x01fa0…01fc0 2f 52 43 38 39 31 2d 30 35 2c 20 52 43 38 39 30 2f 52 43 38 39 31 2d 31 30 20 61 6e 64 20 52 43 ┆/RC891-05, RC890/RC891-10 and RC┆
0x01fc0…01fe0 38 39 30 2f 52 43 38 39 31 2d 32 30 2e 20 54 68 65 20 0a 6d 6f 64 65 6c 73 20 68 61 76 65 20 64 ┆890/RC891-20. The models have d┆
0x01fe0…02000 69 66 66 65 72 65 6e 74 20 6c 69 6d 69 74 61 74 69 6f 6e 73 20 61 73 20 74 6f 20 74 68 65 20 6e ┆ifferent limitations as to the n┆
0x02000…02020 (16,) 75 6d 62 65 72 20 6f 66 20 0a 8c 83 bc 0a 74 65 72 6d 69 6e 61 6c 73 2c 20 50 43 73 20 61 6e 64 ┆umber of terminals, PCs and┆
0x02020…02040 20 68 6f 73 74 73 20 74 68 61 74 20 63 61 6e 20 62 65 20 63 6f 6e 6e 65 63 74 65 64 2e 20 41 6c ┆ hosts that can be connected. Al┆
0x02040…02060 73 6f 2c 20 74 68 65 20 0a 6d 61 78 69 6d 75 6d 20 6e 75 6d 62 65 72 20 6f 66 20 65 6d 75 6c 61 ┆so, the maximum number of emula┆
0x02060…02080 74 65 64 20 33 32 37 30 20 64 65 76 69 63 65 73 20 64 69 66 66 65 72 73 20 66 72 6f 6d 20 6d 6f ┆ted 3270 devices differs from mo┆
0x02080…020a0 64 65 6c 20 0a 74 6f 20 6d 6f 64 65 6c 2e 20 54 6f 20 67 61 69 6e 20 61 6e 20 75 6e 64 65 72 73 ┆del to model. To gain an unders┆
0x020a0…020c0 74 61 6e 64 69 6e 67 20 6f 66 20 74 68 65 20 6d 65 61 6e 69 6e 67 20 6f 66 20 74 68 65 73 65 20 ┆tanding of the meaning of these ┆
0x020c0…020e0 0a 6c 69 6d 69 74 69 74 61 74 69 6f 6e 73 2c 20 69 74 20 77 69 6c 6c 20 62 65 20 6e 65 63 65 73 ┆ limititations, it will be neces┆
0x020e0…02100 73 61 72 79 20 74 6f 20 72 65 61 64 20 6d 61 69 6e 20 73 65 63 74 69 6f 6e 20 42 2e 0d 0a 0d 0a ┆sary to read main section B. ┆
0x02100…02120 a1 53 6f 66 74 77 61 72 65 20 66 6f 72 20 74 68 65 20 43 55 20 61 6e 64 20 74 65 72 6d 69 6e 61 ┆ Software for the CU and termina┆
0x02120…02140 6c 73 0d 0a 54 68 65 20 64 69 73 6b 65 74 74 65 20 63 6f 6e 74 61 69 6e 69 6e 67 20 74 68 65 20 ┆ls The diskette containing the ┆
0x02140…02160 70 72 6f 67 72 61 6d 73 20 66 6f 72 20 74 68 65 20 43 55 20 69 73 20 0a 64 65 6c 69 76 65 72 65 ┆programs for the CU is delivere┆
0x02160…02180 64 20 61 6c 6f 6e 67 20 77 69 74 68 20 74 68 65 20 43 55 20 69 74 73 65 6c 66 2c 20 77 68 69 6c ┆d along with the CU itself, whil┆
0x02180…021a0 65 20 6e 65 77 20 72 65 6c 65 61 73 65 73 20 6f 66 20 0a 74 68 65 20 70 72 6f 67 72 61 6d 73 20 ┆e new releases of the programs ┆
0x021a0…021c0 70 72 6f 76 69 64 69 6e 67 20 61 64 64 65 64 20 6f 72 20 69 6d 70 72 6f 76 65 64 20 66 65 61 74 ┆providing added or improved feat┆
0x021c0…021e0 75 72 65 73 20 61 72 65 20 0a 64 69 73 74 72 69 62 75 74 65 64 20 6f 6e 20 73 65 70 61 72 61 74 ┆ures are distributed on separat┆
0x021e0…02200 65 20 64 69 73 6b 65 74 74 65 73 2e 20 53 69 6d 69 6c 61 72 6c 79 2c 20 70 72 6f 67 72 61 6d 73 ┆e diskettes. Similarly, programs┆
0x02200…02220 (17,) 20 74 6f 20 62 65 20 0a 65 78 65 63 75 74 65 64 20 62 79 20 73 6f 66 74 2d 70 72 6f 67 72 61 6d ┆ to be executed by soft-program┆
0x02220…02240 6d 65 64 20 74 65 72 6d 69 6e 61 6c 73 20 61 72 65 20 64 65 6c 69 76 65 72 65 64 20 61 73 20 0a ┆med terminals are delivered as ┆
0x02240…02260 73 65 70 61 72 61 74 65 20 53 57 20 70 61 63 6b 61 67 65 73 2e 20 54 68 65 73 65 20 70 72 6f 67 ┆separate SW packages. These prog┆
0x02260…02280 72 61 6d 73 20 61 72 65 20 69 6e 73 74 61 6c 6c 65 64 20 6f 6e 20 74 68 65 20 43 55 20 0a 64 69 ┆rams are installed on the CU di┆
0x02280…022a0 73 6b 65 74 74 65 20 61 6e 64 20 6d 61 79 20 62 65 20 73 75 62 73 65 71 75 65 6e 74 6c 79 20 62 ┆skette and may be subsequently b┆
0x022a0…022c0 65 20 64 6f 77 6e 6c 6f 61 64 65 64 20 74 6f 20 74 68 65 20 0a 74 65 72 6d 69 6e 61 6c 73 2e 0d ┆e downloaded to the terminals. ┆
0x022c0…022e0 0a 20 20 54 68 65 20 72 65 6c 65 76 61 6e 74 20 53 57 20 70 61 63 6b 61 67 65 73 2c 20 61 6c 6c ┆ The relevant SW packages, all┆
0x022e0…022fe 20 6f 66 20 77 68 69 63 68 20 61 72 65 20 64 69 73 74 72 69 62 75 74 65 64 20 6f 6e 20 0a ┆ of which are distributed on ┆
0x022fe…02337 Params {
0x022fe…02337 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x022fe…02337 00 00 00 00 00 00 00 00 0c 15 1b 28 46 48 52 5c 66 70 7a 84 8e ff ff ff 04 ┆ (FHRØfpz ┆
0x022fe…02337 }
0x02337…02370 Params {
0x02337…02370 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x02337…02370 00 00 00 00 00 00 00 00 0c 15 1b 28 46 48 52 5c 66 70 7a 84 8e ff ff ff 04 ┆ (FHRØfpz ┆
0x02337…02370 }
0x02370…02380 0a 35 20 31 2f 34 22 20 64 69 73 6b 65 74 74 65 ┆ 5 1/4" diskette┆
0x02380…023a0 73 2c 20 61 72 65 3a 0d 0a 0d 0a 53 57 38 39 30 30 09 50 72 6f 67 72 61 6d 73 20 74 6f 20 62 65 ┆s, are: SW8900 Programs to be┆
0x023a0…023c0 20 65 78 65 63 75 74 65 64 20 62 79 20 74 68 65 20 52 43 38 39 30 20 43 55 2e 0d 0a 0d 0a 53 57 ┆ executed by the RC890 CU. SW┆
0x023c0…023e0 38 39 31 30 09 50 72 6f 67 72 61 6d 73 20 74 6f 20 62 65 20 65 78 65 63 75 74 65 64 20 62 79 20 ┆8910 Programs to be executed by ┆
0x023e0…02400 74 68 65 20 52 43 38 39 31 20 43 55 2e 0d 0a 0d 0a 53 57 38 39 31 34 09 49 42 4d 20 33 32 37 30 ┆the RC891 CU. SW8914 IBM 3270┆
0x02400…02420 (18,) 20 65 6d 75 6c 61 74 6f 72 20 70 72 6f 67 72 61 6d 73 20 66 6f 72 20 74 65 72 6d 69 6e 61 6c 73 ┆ emulator programs for terminals┆
0x02420…02440 2e 0d 0a 0d 0a 53 57 38 39 30 36 09 84 54 54 59 2f 41 4e 53 49 20 58 33 2e 36 34 20 74 65 72 6d ┆. SW8906 TTY/ANSI X3.64 term┆
0x02440…02460 69 6e 61 6c 20 70 72 6f 67 72 61 6d 73 2e 20 4e 6f 74 65 2c 20 74 68 61 74 20 74 68 65 20 0a 19 ┆inal programs. Note, that the ┆
0x02460…02480 89 80 80 54 54 59 2f 41 4e 53 49 20 58 33 2e 36 34 20 74 65 72 6d 69 6e 61 6c 20 66 75 6e 63 74 ┆ TTY/ANSI X3.64 terminal funct┆
0x02480…024a0 69 6f 6e 20 69 73 20 69 6e 64 65 70 65 6e 64 65 6e 74 20 6f 66 20 0a 19 89 80 80 74 68 65 20 43 ┆ion is independent of the C┆
0x024a0…024c0 55 20 6f 6e 63 65 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 69 73 20 6c 6f 61 64 65 64 2e 0d 0a ┆U once the terminal is loaded. ┆
0x024c0…024e0 0d 0a 53 57 38 39 31 35 09 84 43 6f 6d 62 69 6e 65 64 20 49 42 4d 20 33 32 37 30 20 61 6e 64 20 ┆ SW8915 Combined IBM 3270 and ┆
0x024e0…024f9 54 54 59 2f 41 4e 53 49 20 58 33 2e 36 34 20 65 6d 75 6c 61 74 6f 72 20 0a ┆TTY/ANSI X3.64 emulator ┆
0x024f9…02532 Params {
0x024f9…02532 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x024f9…02532 00 00 00 00 00 00 00 00 0c 15 1b 28 46 48 52 5c 66 70 7a 84 8e ff ff ff 04 ┆ (FHRØfpz ┆
0x024f9…02532 }
0x02532…0256b Params {
0x02532…0256b 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x02532…0256b 00 00 00 00 00 00 00 00 0c 15 1b 28 46 48 52 5c 66 70 7a 84 8e ff ff ff 04 ┆ (FHRØfpz ┆
0x02532…0256b }
0x0256b…02580 0a 19 89 80 80 70 72 6f 67 72 61 6d 20 66 6f 72 20 52 43 34 35 ┆ program for RC45┆
0x02580…025a0 20 74 65 72 6d 69 6e 61 6c 73 2e 0d 0a 0d 0a a1 54 68 65 20 73 79 73 74 65 6d 20 61 64 6d 69 6e ┆ terminals. The system admin┆
0x025a0…025c0 69 73 74 72 61 74 6f 72 0d 0a 49 6e 20 74 68 69 73 20 67 75 69 64 65 20 6f 6e 65 20 75 73 65 72 ┆istrator In this guide one user┆
0x025c0…025e0 20 61 74 20 65 61 63 68 20 74 65 72 6d 69 6e 61 6c 20 63 6c 75 73 74 65 72 80 20 73 69 74 65 20 ┆ at each terminal cluster site ┆
0x025e0…02600 69 73 20 0a 64 65 73 69 67 6e 61 74 65 64 20 74 68 65 20 73 79 73 74 65 6d 20 61 64 6d 69 6e 69 ┆is designated the system admini┆
0x02600…02620 (19,) 73 74 72 61 74 6f 72 2e 20 41 20 6e 75 6d 62 65 72 20 6f 66 20 74 61 73 6b 73 20 0a 63 6f 6e 63 ┆strator. A number of tasks conc┆
0x02620…02640 65 72 6e 69 6e 67 20 74 68 65 20 43 55 20 61 72 65 20 64 65 73 63 72 69 62 65 64 20 61 73 20 73 ┆erning the CU are described as s┆
0x02640…02660 79 73 74 65 6d 20 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 20 0a 72 65 73 70 6f 6e 73 69 62 69 6c ┆ystem administrator responsibil┆
0x02660…02680 69 74 69 65 73 2e 20 49 74 20 69 73 20 6e 6f 74 20 74 68 65 20 69 6e 74 65 6e 74 69 6f 6e 20 74 ┆ities. It is not the intention t┆
0x02680…026a0 6f 20 69 6d 70 6c 79 20 74 68 61 74 20 0a 74 68 65 73 65 20 74 61 73 6b 73 20 6d 75 73 74 20 6e ┆o imply that these tasks must n┆
0x026a0…026c0 65 63 65 73 73 61 72 69 6c 79 20 61 6c 6c 20 62 65 20 63 61 72 72 69 65 64 20 6f 75 74 20 62 79 ┆ecessarily all be carried out by┆
0x026c0…026e0 20 74 68 65 20 73 61 6d 65 20 0a 70 65 72 73 6f 6e 2c 20 61 6c 74 68 6f 75 67 68 20 73 75 63 68 ┆ the same person, although such┆
0x026e0…02700 20 61 6e 20 61 72 72 61 6e 67 65 6d 65 6e 74 20 77 6f 75 6c 64 20 62 65 20 76 65 72 79 20 0a 70 ┆ an arrangement would be very p┆
0x02700…02720 72 61 63 74 69 63 61 6c 2e 20 49 6e 20 67 65 6e 65 72 61 6c 20 69 74 20 63 61 6e 20 62 65 20 73 ┆ractical. In general it can be s┆
0x02720…02740 61 69 64 20 74 68 61 74 20 6d 6f 73 74 20 6f 66 20 74 68 65 20 0a 69 6e 66 6f 72 6d 61 74 69 6f ┆aid that most of the informatio┆
0x02740…02760 6e 20 69 6e 20 74 68 69 73 20 67 75 69 64 65 20 69 73 20 61 64 64 72 65 73 73 65 64 20 74 6f 20 ┆n in this guide is addressed to ┆
0x02760…02780 74 68 65 20 73 79 73 74 65 6d 20 0a 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 2e 0d 0a 0d 0a 8c 83 ┆the system administrator. ┆
0x02780…027a0 b8 0a a1 4f 76 65 72 76 69 65 77 20 6f 66 20 74 68 69 73 20 67 75 69 64 65 0d 0a 54 68 69 73 20 ┆ Overview of this guide This ┆
0x027a0…027c0 67 75 69 64 65 20 63 6f 76 65 72 73 20 74 68 6f 73 65 20 61 73 70 65 63 74 73 20 6f 66 20 75 73 ┆guide covers those aspects of us┆
0x027c0…027e0 69 6e 67 20 74 68 65 20 43 55 20 61 6e 64 20 61 20 0a 63 6c 75 73 74 65 72 20 6f 66 20 63 6f 6e ┆ing the CU and a cluster of con┆
0x027e0…02800 6e 65 63 74 65 64 20 74 65 72 6d 69 6e 61 6c 73 20 6f 72 20 50 43 73 20 66 6f 72 20 33 32 37 30 ┆nected terminals or PCs for 3270┆
0x02800…02820 (20,) 20 65 6d 75 6c 61 74 69 6f 6e 20 0a 77 68 69 63 68 20 70 65 72 74 61 69 6e 20 74 6f 20 74 68 65 ┆ emulation which pertain to the┆
0x02820…02840 20 63 6c 75 73 74 65 72 20 61 73 20 61 20 77 68 6f 6c 65 2c 20 77 69 74 68 20 65 6d 70 68 61 73 ┆ cluster as a whole, with emphas┆
0x02840…02860 69 73 20 6f 6e 20 0a 74 68 65 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 6f 66 20 74 68 65 20 ┆is on the customization of the ┆
0x02860…02880 43 55 2e 20 49 6e 66 6f 72 6d 61 74 69 6f 6e 20 61 62 6f 75 74 20 33 32 37 30 20 0a 65 6d 75 6c ┆CU. Information about 3270 emul┆
0x02880…028a0 61 74 69 6f 6e 20 72 65 6c 65 76 61 6e 74 20 66 6f 72 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 ┆ation relevant for the terminal ┆
0x028a0…028c0 6f 70 65 72 61 74 6f 72 20 6d 61 79 20 62 65 20 66 6f 75 6e 64 20 69 6e 20 0a 74 68 65 20 75 73 ┆operator may be found in the us┆
0x028c0…028e0 65 72 27 73 20 67 75 69 64 65 20 66 6f 72 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 6f 72 20 50 ┆er's guide for the terminal or P┆
0x028e0…02900 43 20 65 6d 75 6c 61 74 6f 72 20 69 6e 20 71 75 65 73 74 69 6f 6e 20 0a 28 72 65 66 73 2e 20 31 ┆C emulator in question (refs. 1┆
0x02900…02920 2c 32 2c 33 29 2e 20 49 74 20 69 73 20 61 6c 73 6f 20 70 6f 73 73 69 62 6c 65 20 74 6f 20 61 63 ┆,2,3). It is also possible to ac┆
0x02920…02940 63 65 73 73 20 74 68 65 20 33 32 37 30 20 0a 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 66 75 6e ┆cess the 3270 communication fun┆
0x02940…02960 63 74 69 6f 6e 20 66 72 6f 6d 20 61 20 70 72 6f 67 72 61 6d 20 72 75 6e 6e 69 6e 67 20 6f 6e 20 ┆ction from a program running on ┆
0x02960…02980 61 20 50 43 2e 20 0a 49 6e 66 6f 72 6d 61 74 69 6f 6e 20 61 62 6f 75 74 20 74 68 69 73 20 66 65 ┆a PC. Information about this fe┆
0x02980…029a0 61 74 75 72 65 20 6d 61 79 20 62 65 20 66 6f 75 6e 64 20 69 6e 20 72 65 66 2e 20 34 2e 0d 0a 20 ┆ature may be found in ref. 4. ┆
0x029a0…029c0 20 54 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 20 69 73 20 61 6e 20 6f 76 65 72 76 69 65 77 20 6f 66 ┆ The following is an overview of┆
0x029c0…029e0 20 74 68 65 20 63 6f 6e 74 65 6e 74 73 20 6f 66 20 74 68 65 20 0a 72 65 6d 61 69 6e 69 6e 67 20 ┆ the contents of the remaining ┆
0x029e0…02a00 73 65 63 74 69 6f 6e 73 20 6f 66 20 74 68 69 73 20 67 75 69 64 65 2e 0d 0a 20 20 4d 61 69 6e 20 ┆sections of this guide. Main ┆
0x02a00…02a20 (21,) 73 65 63 74 69 6f 6e 20 42 20 63 6f 6e 74 61 69 6e 73 20 61 20 67 65 6e 65 72 61 6c 20 64 65 73 ┆section B contains a general des┆
0x02a20…02a40 63 72 69 70 74 69 6f 6e 20 6f 66 20 74 68 65 20 0a 66 75 6e 63 74 69 6f 6e 73 20 6f 66 20 74 68 ┆cription of the functions of th┆
0x02a40…02a60 65 20 43 55 20 65 6d 70 68 61 73 69 7a 69 6e 67 20 68 6f 77 20 74 68 65 20 43 55 20 77 69 6c 6c ┆e CU emphasizing how the CU will┆
0x02a60…02a80 20 69 6e 74 65 72 61 63 74 20 0a 77 69 74 68 20 74 65 72 6d 69 6e 61 6c 73 2c 20 50 43 73 2c 20 ┆ interact with terminals, PCs, ┆
0x02a80…02aa0 61 20 70 75 62 6c 69 63 20 64 61 74 61 20 6e 65 74 77 6f 72 6b 2c 20 61 6e 64 20 72 65 6d 6f 74 ┆a public data network, and remot┆
0x02aa0…02ac0 65 20 68 6f 73 74 20 0a 63 6f 6d 70 75 74 65 72 73 2e 20 41 20 6e 75 6d 62 65 72 20 64 69 66 66 ┆e host computers. A number diff┆
0x02ac0…02ae0 65 72 65 6e 74 20 6d 6f 64 65 6c 73 20 65 78 69 73 74 20 6f 66 20 74 68 65 20 52 43 38 39 30 20 ┆erent models exist of the RC890 ┆
0x02ae0…02b00 61 73 20 0a 77 65 6c 6c 20 61 73 20 74 68 65 20 52 43 38 39 31 20 77 69 74 68 20 73 75 70 70 6f ┆as well as the RC891 with suppo┆
0x02b00…02b20 72 74 20 66 6f 72 20 64 69 66 66 65 72 65 6e 74 20 6e 75 6d 62 65 72 73 20 6f 66 20 0a 74 65 72 ┆rt for different numbers of ter┆
0x02b20…02b40 6d 69 6e 61 6c 73 20 61 6e 64 20 33 32 37 30 20 64 65 76 69 63 65 73 2e 20 54 68 65 73 65 20 61 ┆minals and 3270 devices. These a┆
0x02b40…02b60 72 65 20 61 6c 73 6f 20 64 69 73 63 75 73 73 65 64 20 69 6e 20 0a 73 65 63 74 69 6f 6e 20 42 2e ┆re also discussed in section B.┆
0x02b60…02b80 0d 0a 20 20 50 72 6f 67 72 61 6d 20 66 69 6c 65 73 20 66 72 6f 6d 20 64 69 73 74 72 69 62 75 74 ┆ Program files from distribut┆
0x02b80…02ba0 69 6f 6e 20 64 69 73 6b 65 74 74 65 73 20 63 61 6e 20 62 65 20 69 6e 73 74 61 6c 6c 65 64 20 0a ┆ion diskettes can be installed ┆
0x02ba0…02bc0 6f 6e 20 74 68 65 20 43 55 20 64 69 73 6b 65 74 74 65 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 61 ┆on the CU diskette by means of a┆
0x02bc0…02be0 20 70 72 6f 67 72 61 6d 20 74 68 61 74 20 63 61 6e 20 62 65 20 0a 65 78 65 63 75 74 65 64 20 6f ┆ program that can be executed o┆
0x02be0…02c00 6e 20 74 68 65 20 43 55 20 63 6f 6e 74 72 6f 6c 6c 65 64 20 66 72 6f 6d 20 61 20 74 65 72 6d 69 ┆n the CU controlled from a termi┆
0x02c00…02c20 (22,) 6e 61 6c 2e 20 54 68 65 20 70 72 6f 63 65 64 75 72 65 20 0a 69 73 20 64 65 73 63 72 69 62 65 64 ┆nal. The procedure is described┆
0x02c20…02c40 20 69 6e 20 6d 61 69 6e 20 73 65 63 74 69 6f 6e 20 43 2e 0d 0a 20 20 42 79 20 65 64 69 74 69 6e ┆ in main section C. By editin┆
0x02c40…02c60 67 20 61 20 6e 75 6d 62 65 72 20 6f 66 20 74 65 78 74 20 66 69 6c 65 73 20 63 6f 6e 74 61 69 6e ┆g a number of text files contain┆
0x02c60…02c80 69 6e 67 20 61 20 73 70 65 63 69 66 69 80 0a 63 61 74 69 6f 6e 20 6f 66 20 74 68 65 20 66 75 6e ┆ing a specifi cation of the fun┆
0x02c80…02ca0 63 74 69 6f 6e 61 6c 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 61 6e 64 20 61 20 6e 75 6d 62 ┆ctional configuration and a numb┆
0x02ca0…02cc0 65 72 20 6f 66 20 0a 6f 70 65 72 61 74 69 6f 6e 61 6c 20 70 61 72 61 6d 65 74 65 72 73 2c 20 74 ┆er of operational parameters, t┆
0x02cc0…02ce0 68 65 20 73 79 73 74 65 6d 20 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 20 6d 61 79 20 74 61 69 6c ┆he system administrator may tail┆
0x02ce0…02d00 6f 72 20 0a 74 68 65 20 43 55 20 74 6f 20 74 68 65 20 6e 65 65 64 73 20 6f 66 20 74 68 65 20 70 ┆or the CU to the needs of the p┆
0x02d00…02d20 61 72 74 69 63 75 6c 61 72 20 69 6e 73 74 61 6c 6c 61 74 69 6f 6e 2e 20 54 68 65 20 0a 63 6f 6e ┆articular installation. The con┆
0x02d20…02d40 66 69 67 75 72 61 74 69 6f 6e 20 70 6f 73 73 69 62 69 6c 69 74 69 65 73 20 61 6e 64 20 63 75 73 ┆figuration possibilities and cus┆
0x02d40…02d60 74 6f 6d 69 7a 61 74 69 6f 6e 20 70 61 72 61 6d 65 74 65 72 73 20 61 72 65 20 0a 65 78 70 6c 61 ┆tomization parameters are expla┆
0x02d60…02d80 69 6e 65 64 20 69 6e 20 6d 61 69 6e 20 73 65 63 74 69 6f 6e 20 44 2e 0d 0a 20 20 54 68 65 20 72 ┆ined in main section D. The r┆
0x02d80…02da0 65 73 70 6f 6e 73 69 62 69 6c 69 74 69 65 73 20 6f 66 20 74 68 65 20 73 79 73 74 65 6d 20 61 64 ┆esponsibilities of the system ad┆
0x02da0…02dc0 6d 69 6e 69 73 74 72 61 74 6f 72 20 61 6e 64 20 74 68 65 20 0a 74 6f 6f 6c 73 20 61 76 61 69 6c ┆ministrator and the tools avail┆
0x02dc0…02de0 61 62 6c 65 20 66 6f 72 20 61 63 63 6f 6d 70 6c 69 73 68 69 6e 67 20 74 68 65 73 65 20 74 61 73 ┆able for accomplishing these tas┆
0x02de0…02e00 6b 73 20 61 72 65 20 74 68 65 20 0a 73 75 62 6a 65 63 74 73 20 6f 66 20 6d 61 69 6e 20 73 65 63 ┆ks are the subjects of main sec┆
0x02e00…02e20 (23,) 74 69 6f 6e 20 45 2e 0d 0a 20 20 49 6e 20 6e 6f 72 6d 61 6c 20 75 73 65 20 74 68 65 20 43 55 20 ┆tion E. In normal use the CU ┆
0x02e20…02e40 64 6f 65 73 20 6e 6f 74 20 68 61 76 65 20 61 6e 20 69 6e 64 65 70 65 6e 64 65 6e 74 20 66 75 6e ┆does not have an independent fun┆
0x02e40…02e60 63 74 69 6f 6e 20 0a 77 68 69 63 68 20 69 73 20 76 69 73 69 62 6c 65 20 74 6f 20 75 73 65 72 73 ┆ction which is visible to users┆
0x02e60…02e80 20 61 74 20 74 65 72 6d 69 6e 61 6c 73 20 6f 72 20 50 43 73 2e 20 49 74 20 6a 75 73 74 20 0a 61 ┆ at terminals or PCs. It just a┆
0x02e80…02ea0 6c 6c 6f 77 73 20 61 63 63 65 73 73 20 74 6f 20 74 68 65 20 72 65 6d 6f 74 65 20 68 6f 73 74 20 ┆llows access to the remote host ┆
0x02ea0…02ec0 73 79 73 74 65 6d 20 61 6e 64 20 74 68 65 72 65 66 6f 72 65 20 70 6c 61 79 73 20 0a 61 20 72 61 ┆system and therefore plays a ra┆
0x02ec0…02ee0 74 68 65 72 20 61 6e 6f 6e 79 6d 6f 75 73 20 72 6f 6c 65 2e 20 48 6f 77 65 76 65 72 2c 20 69 74 ┆ther anonymous role. However, it┆
0x02ee0…02f00 20 69 73 20 74 68 65 20 73 6f 75 72 63 65 20 6f 66 20 61 20 0a 6e 75 6d 62 65 72 20 6f 66 20 6d ┆ is the source of a number of m┆
0x02f00…02f20 65 73 73 61 67 65 73 2c 20 69 2e 65 2e 20 62 72 69 65 66 20 74 65 78 74 73 2c 20 77 68 69 63 68 ┆essages, i.e. brief texts, which┆
0x02f20…02f40 20 61 70 70 65 61 72 20 69 6e 20 74 68 65 20 0a 8c 83 bc 0a 73 74 61 74 75 73 20 6c 69 6e 65 20 ┆ appear in the status line ┆
0x02f40…02f60 6f 66 20 61 20 74 65 72 6d 69 6e 61 6c 20 6f 72 20 50 43 20 64 69 73 70 6c 61 79 20 77 68 65 6e ┆of a terminal or PC display when┆
0x02f60…02f80 20 74 68 65 20 64 6f 77 6e 6c 6f 61 64 65 72 20 0a 6f 72 20 61 6e 20 65 6d 75 6c 61 74 69 6f 6e ┆ the downloader or an emulation┆
0x02f80…02fa0 20 73 79 73 74 65 6d 20 69 73 20 75 73 65 64 2e 20 54 68 65 20 6d 65 61 6e 69 6e 67 20 6f 66 20 ┆ system is used. The meaning of ┆
0x02fa0…02fc0 74 68 65 73 65 20 0a 6d 65 73 73 61 67 65 73 20 69 73 20 64 69 73 63 75 73 73 65 64 20 69 6e 20 ┆these messages is discussed in ┆
0x02fc0…02fd1 6d 61 69 6e 20 73 65 63 74 69 6f 6e 20 46 2e 0d 0a ┆main section F. ┆
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0x02fd4…02fe0 0a 14 b3 0d 0a 14 b1 b0 20 20 20 20 ┆ ┆
0x02fe0…03000 20 20 20 20 20 20 20 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 05 ┆ RC890/RC891 Control Unit ┆
0x03000…03020 (24,) 53 79 73 74 65 6d 20 4f 76 65 72 76 69 65 77 20 20 20 20 20 20 42 0d 0a 14 b2 b0 20 20 20 20 42 ┆System Overview B B┆
0x03020…03040 20 20 20 20 20 20 53 79 73 74 65 6d 20 4f 76 65 72 76 69 65 77 05 52 43 38 39 30 2f 52 43 38 39 ┆ System Overview RC890/RC89┆
0x03040…03057 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 20 20 20 20 20 20 20 0d 0a ┆1 Control Unit ┆
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0x030c9…030e0 0a 15 b3 0d 0a 15 b1 b0 20 20 20 20 20 20 20 20 20 20 20 55 70 64 61 ┆ Upda┆
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0x03196…031a0 0a a1 42 2e 20 20 53 59 53 54 ┆ B. SYST┆
0x031a0…031c0 45 4d 20 4f 56 45 52 56 49 45 57 0d 0a 0d 0a 54 68 65 20 70 75 72 70 6f 73 65 20 6f 66 20 74 68 ┆EM OVERVIEW The purpose of th┆
0x031c0…031e0 69 73 20 6d 61 69 6e 20 73 65 63 74 69 6f 6e 20 69 73 20 74 6f 20 70 72 6f 76 69 64 65 20 61 20 ┆is main section is to provide a ┆
0x031e0…03200 67 65 6e 65 72 61 6c 20 0a 75 6e 64 65 72 73 74 61 6e 64 69 6e 67 20 6f 66 20 74 68 65 20 77 6f ┆general understanding of the wo┆
0x03200…03220 (25,) 72 6b 69 6e 67 20 6f 66 20 74 68 65 20 43 55 20 61 6e 64 20 74 6f 20 65 73 74 61 62 6c 69 73 68 ┆rking of the CU and to establish┆
0x03220…03240 20 61 20 0a 66 72 61 6d 65 20 6f 66 20 72 65 66 65 72 65 6e 63 65 20 66 6f 72 20 74 68 65 20 73 ┆ a frame of reference for the s┆
0x03240…03260 70 65 63 69 66 69 63 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 67 69 76 65 6e 20 69 6e 20 0a 6d 61 ┆pecific information given in ma┆
0x03260…03280 69 6e 20 73 65 63 74 69 6f 6e 20 44 20 6f 6e 20 74 68 65 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f ┆in section D on the customizatio┆
0x03280…032a0 6e 20 6f 66 20 61 20 43 55 2e 20 54 68 65 20 43 55 20 70 65 72 66 6f 72 6d 73 20 0a 73 6f 6d 65 ┆n of a CU. The CU performs some┆
0x032a0…032c0 20 62 61 73 69 63 20 66 75 6e 63 74 69 6f 6e 73 3a 20 4c 41 4e 20 63 6f 6d 6d 75 6e 69 80 63 61 ┆ basic functions: LAN communi ca┆
0x032c0…032e0 74 69 6f 6e 2c 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 77 69 74 68 20 0a 74 65 72 6d 69 6e ┆tion, communication with termin┆
0x032e0…03300 61 6c 73 20 76 69 61 20 52 63 43 69 72 63 75 69 74 2c 20 61 6e 64 20 64 6f 77 6e 6c 6f 61 64 20 ┆als via RcCircuit, and download ┆
0x03300…03320 6f 66 20 74 65 72 6d 69 6e 61 6c 73 2c 20 77 68 69 63 68 20 0a 6d 61 79 20 62 65 20 75 73 65 64 ┆of terminals, which may be used┆
0x03320…03340 20 66 6f 72 20 6d 75 6c 74 69 70 6c 65 20 70 75 72 70 6f 73 65 73 2c 20 61 73 20 77 65 6c 6c 20 ┆ for multiple purposes, as well ┆
0x03340…03360 61 73 20 74 68 65 20 73 70 65 63 69 66 69 63 20 0a 66 75 6e 63 74 69 6f 6e 20 6f 66 20 49 42 4d ┆as the specific function of IBM┆
0x03360…03380 20 33 32 37 30 20 65 6d 75 6c 61 74 69 6f 6e 2e 20 54 68 65 20 66 69 72 73 74 20 74 68 72 65 65 ┆ 3270 emulation. The first three┆
0x03380…033a0 20 6f 66 20 74 68 65 20 0a 66 6f 6c 6c 6f 77 69 6e 67 20 73 65 63 74 69 6f 6e 73 20 64 65 61 6c ┆ of the following sections deal┆
0x033a0…033c0 20 77 69 74 68 20 74 68 65 20 62 61 73 69 63 20 66 75 6e 63 74 69 6f 6e 73 3b 20 74 68 65 20 0a ┆ with the basic functions; the ┆
0x033c0…033e0 72 65 6d 61 69 6e 69 6e 67 20 70 61 72 74 20 6f 66 20 6d 61 69 6e 20 73 65 63 74 69 6f 6e 20 42 ┆remaining part of main section B┆
0x033e0…03400 20 69 73 20 61 62 6f 75 74 20 33 32 37 30 20 65 6d 75 6c 61 74 69 6f 6e 2e 0d 0a 0d 0a a1 4c 41 ┆ is about 3270 emulation. LA┆
0x03400…03420 (26,) 4e 20 43 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 0d 0a 0d 0a 54 68 65 20 52 43 38 39 31 20 73 75 70 ┆N Communication The RC891 sup┆
0x03420…03440 70 6f 72 74 73 20 61 20 67 65 6e 65 72 61 6c 20 66 6f 72 6d 20 6f 66 20 64 61 74 61 20 6d 65 73 ┆ports a general form of data mes┆
0x03440…03460 73 61 67 65 20 65 78 63 68 61 6e 67 65 20 0a 6f 6e 20 74 68 65 20 4c 41 4e 2e 20 54 68 69 73 20 ┆sage exchange on the LAN. This ┆
0x03460…03480 67 65 6e 65 72 61 6c 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 66 75 6e 63 74 69 6f 6e 20 61 ┆general communication function a┆
0x03480…034a0 6c 6c 6f 77 73 20 74 68 65 20 0a 52 43 38 39 31 20 74 6f 20 73 69 6d 75 6c 74 61 6e 65 6f 75 73 ┆llows the RC891 to simultaneous┆
0x034a0…034c0 6c 79 20 63 6f 6d 6d 75 6e 69 63 61 74 65 20 77 69 74 68 20 52 43 38 30 30 30 20 6d 61 69 6e 66 ┆ly communicate with RC8000 mainf┆
0x034c0…034e0 72 61 6d 65 20 0a 63 6f 6d 70 75 74 65 72 73 20 61 73 20 77 65 6c 6c 20 61 73 20 61 20 6e 75 6d ┆rame computers as well as a num┆
0x034e0…03500 62 65 72 20 6f 66 20 50 43 73 20 61 74 74 61 63 68 65 64 20 74 6f 20 74 68 65 20 73 61 6d 65 20 ┆ber of PCs attached to the same ┆
0x03500…03520 0a 4c 41 4e 2e 0d 0a 20 20 54 68 65 20 50 43 20 63 6f 6e 6e 65 63 74 69 6f 6e 20 69 73 20 75 73 ┆ LAN. The PC connection is us┆
0x03520…03540 65 64 20 70 72 69 6d 61 72 69 6c 79 20 66 6f 72 20 65 6d 75 6c 61 74 69 6e 67 20 33 32 37 30 20 ┆ed primarily for emulating 3270 ┆
0x03540…03560 0a 64 65 76 69 63 65 73 20 6f 6e 20 50 43 73 2c 20 62 75 74 20 6d 61 79 20 61 6c 73 6f 20 62 65 ┆ devices on PCs, but may also be┆
0x03560…03580 20 75 73 65 64 20 74 6f 20 72 75 6e 20 52 43 38 39 31 20 73 79 73 74 65 6d 20 0a 61 64 6d 69 6e ┆ used to run RC891 system admin┆
0x03580…035a0 69 73 74 72 61 74 69 6f 6e 20 75 74 69 6c 69 74 65 73 20 6f 6e 20 61 20 50 43 2c 20 63 66 2e 20 ┆istration utilites on a PC, cf. ┆
0x035a0…035c0 72 65 66 2e 20 31 2c 20 6f 72 20 74 6f 20 6c 65 74 20 61 6e 20 0a 61 70 70 6c 69 63 61 74 69 6f ┆ref. 1, or to let an applicatio┆
0x035c0…035e0 6e 20 70 72 6f 67 72 61 6d 20 72 75 6e 6e 69 6e 67 20 6f 6e 20 61 20 50 43 20 69 6e 74 65 72 61 ┆n program running on a PC intera┆
0x035e0…03600 63 74 20 77 69 74 68 20 61 20 73 6f 66 74 20 0a 64 65 76 69 63 65 20 6f 6e 20 74 68 65 20 52 43 ┆ct with a soft device on the RC┆
0x03600…03620 (27,) 38 39 31 2c 20 63 66 2e 20 74 68 65 20 73 65 63 74 69 6f 6e 20 45 6d 75 6c 61 74 65 64 20 33 32 ┆891, cf. the section Emulated 32┆
0x03620…03640 37 30 20 64 65 76 69 63 65 73 2c 20 0a 62 65 6c 6f 77 2e 0d 0a 20 20 54 68 65 20 52 43 38 30 30 ┆70 devices, below. The RC800┆
0x03640…03660 30 20 63 6f 6e 6e 65 63 74 69 6f 6e 20 69 73 20 75 73 65 64 20 66 6f 72 20 63 6f 6d 6d 75 6e 69 ┆0 connection is used for communi┆
0x03660…03680 63 61 74 69 6f 6e 20 62 65 74 77 65 65 6e 20 0a 74 65 72 6d 69 6e 61 6c 73 20 61 74 74 61 63 68 ┆cation between terminals attach┆
0x03680…036a0 65 64 20 74 6f 20 74 68 65 20 52 43 38 39 31 20 43 55 20 6f 72 20 50 43 73 20 70 65 72 66 6f 72 ┆ed to the RC891 CU or PCs perfor┆
0x036a0…036c0 6d 69 6e 67 20 33 32 37 30 20 0a 65 6d 75 6c 61 74 69 6f 6e 20 75 6e 64 65 72 20 63 6f 6e 74 72 ┆ming 3270 emulation under contr┆
0x036c0…036e0 6f 6c 20 6f 66 20 74 68 65 20 43 55 20 6f 6e 20 6f 6e 65 20 68 61 6e 64 2c 20 61 6e 64 20 74 68 ┆ol of the CU on one hand, and th┆
0x036e0…03700 65 20 0a 52 43 38 30 30 30 20 6d 61 69 6e 66 72 61 6d 65 20 6f 6e 20 74 68 65 20 6f 74 68 65 72 ┆e RC8000 mainframe on the other┆
0x03700…03720 20 68 61 6e 64 2e 0d 0a 0d 0a a1 52 63 43 69 72 63 75 69 74 20 43 6f 6d 6d 75 6e 69 63 61 74 69 ┆ hand. RcCircuit Communicati┆
0x03720…03740 6f 6e 0d 0a 0d 0a 41 6c 6c 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 62 65 74 77 65 65 6e 20 ┆on All communication between ┆
0x03740…03760 74 68 65 20 43 55 20 61 6e 64 20 74 65 72 6d 69 6e 61 6c 73 20 61 74 74 61 63 68 65 64 20 76 69 ┆the CU and terminals attached vi┆
0x03760…03780 61 20 0a 74 68 65 20 52 63 43 69 72 63 75 69 74 20 74 61 6b 65 73 20 70 6c 61 63 65 20 61 73 20 ┆a the RcCircuit takes place as ┆
0x03780…037a0 62 6c 6f 63 6b 2d 61 74 2d 61 2d 74 69 6d 65 20 64 61 74 61 20 65 78 63 68 61 6e 67 65 20 0a 6f ┆block-at-a-time data exchange o┆
0x037a0…037c0 6e 20 74 68 65 20 43 69 72 63 75 69 74 2e 20 54 68 69 73 20 66 75 6e 63 74 69 6f 6e 20 63 61 6e ┆n the Circuit. This function can┆
0x037c0…037e0 20 61 6c 73 6f 20 73 65 72 76 65 20 6d 75 6c 74 69 70 6c 65 20 0a 70 75 72 70 6f 73 65 73 3b 20 ┆ also serve multiple purposes; ┆
0x037e0…03800 69 74 20 61 6c 6c 6f 77 73 20 73 6f 6d 65 20 74 65 72 6d 69 6e 61 6c 73 20 74 6f 20 62 65 20 64 ┆it allows some terminals to be d┆
0x03800…03820 (28,) 6f 77 6e 6c 6f 61 64 65 64 20 77 68 69 6c 65 20 0a 6f 74 68 65 72 73 20 61 72 65 20 61 63 74 69 ┆ownloaded while others are acti┆
0x03820…03840 76 65 6c 79 20 70 65 72 66 6f 72 6d 69 6e 67 20 33 32 37 30 20 65 6d 75 6c 61 74 69 6f 6e 2e 0d ┆vely performing 3270 emulation. ┆
0x03840…03860 0a 0d 0a 8c 83 d4 0a a1 54 65 72 6d 69 6e 61 6c 20 44 6f 77 6e 6c 6f 61 64 0d 0a 0d 0a 52 43 34 ┆ Terminal Download RC4┆
0x03860…03880 35 20 61 6e 64 20 52 43 38 35 35 20 74 65 72 6d 69 6e 61 6c 73 20 61 72 65 20 62 61 73 65 64 20 ┆5 and RC855 terminals are based ┆
0x03880…038a0 6f 6e 20 61 20 73 6f 66 74 2d 70 72 6f 67 72 61 6d 6d 65 64 20 0a 6d 69 63 72 6f 63 6f 6d 70 75 ┆on a soft-programmed microcompu┆
0x038a0…038c0 74 65 72 2e 20 49 6e 20 6f 72 64 65 72 20 74 6f 20 70 65 72 66 6f 72 6d 20 61 20 75 73 65 66 75 ┆ter. In order to perform a usefu┆
0x038c0…038e0 6c 20 66 75 6e 63 74 69 6f 6e 20 74 68 65 79 20 0a 6d 75 73 74 20 74 68 65 72 65 66 6f 72 65 20 ┆l function they must therefore ┆
0x038e0…03900 62 65 20 6c 6f 61 64 65 64 20 77 69 74 68 20 61 20 70 72 6f 67 72 61 6d 2e 20 41 20 74 65 72 6d ┆be loaded with a program. A term┆
0x03900…03920 69 6e 61 6c 20 6d 61 79 20 62 65 20 0a 63 6f 6e 66 69 67 75 72 65 64 20 74 6f 20 65 78 70 65 63 ┆inal may be configured to expec┆
0x03920…03940 74 20 69 74 73 20 70 72 6f 67 72 61 6d 20 74 6f 20 62 65 20 64 6f 77 6e 6c 6f 61 64 65 64 20 66 ┆t its program to be downloaded f┆
0x03940…03960 72 6f 6d 20 61 20 43 55 2e 20 0a 54 68 65 20 70 72 6f 67 72 61 6d 20 69 73 20 74 68 65 6e 20 74 ┆rom a CU. The program is then t┆
0x03960…03980 72 61 6e 73 66 65 72 72 65 64 20 66 72 6f 6d 20 61 20 66 69 6c 65 20 6f 6e 20 74 68 65 20 52 43 ┆ransferred from a file on the RC┆
0x03980…039a0 33 39 20 64 69 73 6b 20 0a 74 6f 20 74 68 65 20 70 72 6f 67 72 61 6d 20 65 78 65 63 75 74 69 6f ┆39 disk to the program executio┆
0x039a0…039c0 6e 20 6d 65 6d 6f 72 79 20 6f 66 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 62 79 20 0a 74 72 61 ┆n memory of the terminal by tra┆
0x039c0…039e0 6e 73 6d 69 73 73 69 6f 6e 20 6f 6e 20 74 68 65 20 52 63 43 69 72 63 75 69 74 2e 0d 0a 20 20 41 ┆nsmission on the RcCircuit. A┆
0x039e0…03a00 6c 74 65 72 6e 61 74 69 76 65 6c 79 2c 20 74 65 72 6d 69 6e 61 6c 73 20 6d 61 79 20 62 65 20 63 ┆lternatively, terminals may be c┆
0x03a00…03a20 (29,) 6f 6e 66 69 67 75 72 65 64 20 74 6f 20 6c 6f 61 64 20 66 72 6f 6d 20 0a 62 75 69 6c 74 2d 69 6e ┆onfigured to load from built-in┆
0x03a20…03a40 20 70 65 72 6d 61 6e 65 6e 74 20 6d 65 6d 6f 72 79 20 28 50 52 4f 4d 29 20 6f 72 20 66 72 6f 6d ┆ permanent memory (PROM) or from┆
0x03a40…03a60 20 61 20 6c 6f 63 61 6c 20 66 6c 6f 70 70 79 20 64 69 73 6b 20 0a 28 52 43 38 35 35 20 6f 6e 6c ┆ a local floppy disk (RC855 onl┆
0x03a60…03a80 79 29 2e 0d 0a 20 20 44 6f 77 6e 6c 6f 61 64 20 69 73 20 61 20 6c 69 74 74 6c 65 20 73 6c 6f 77 ┆y). Download is a little slow┆
0x03a80…03aa0 65 72 20 74 68 61 6e 20 6c 6f 61 64 20 66 72 6f 6d 20 61 20 62 75 69 6c 74 2d 69 6e 20 0a 50 52 ┆er than load from a built-in PR┆
0x03aa0…03ac0 4f 4d 2c 20 62 75 74 20 6d 6f 72 65 20 66 6c 65 78 69 62 6c 65 2c 20 73 69 6e 63 65 20 73 65 76 ┆OM, but more flexible, since sev┆
0x03ac0…03ae0 65 72 61 6c 20 64 69 66 66 65 72 65 6e 74 20 74 65 72 6d 69 6e 61 6c 20 0a 70 72 6f 67 72 61 6d ┆eral different terminal program┆
0x03ae0…03b00 73 20 6d 61 79 20 62 65 20 64 6f 77 6e 6c 6f 61 64 65 64 20 74 6f 20 74 68 65 20 73 61 6d 65 20 ┆s may be downloaded to the same ┆
0x03b00…03b20 74 65 72 6d 69 6e 61 6c 2c 20 65 2e 67 2e 20 61 6e 20 49 42 4d 20 0a 33 32 37 30 20 65 6d 75 6c ┆terminal, e.g. an IBM 3270 emul┆
0x03b20…03b40 61 74 6f 72 20 74 6f 20 62 65 20 75 73 65 64 20 69 6e 20 63 6f 6f 70 65 72 61 74 69 6f 6e 20 77 ┆ator to be used in cooperation w┆
0x03b40…03b60 69 74 68 20 61 20 43 55 20 61 6e 64 20 61 6e 20 0a 41 4e 53 49 20 58 33 2e 36 34 20 74 65 72 6d ┆ith a CU and an ANSI X3.64 term┆
0x03b60…03b80 69 6e 61 6c 20 70 72 6f 67 72 61 6d 20 74 6f 20 62 65 20 75 73 65 64 20 61 73 20 61 20 73 74 61 ┆inal program to be used as a sta┆
0x03b80…03ba0 6e 64 2d 61 6c 6f 6e 65 20 0a 74 65 72 6d 69 6e 61 6c 20 66 75 6e 63 74 69 6f 6e 2e 0d 0a 20 20 ┆nd-alone terminal function. ┆
0x03ba0…03bc0 54 68 65 20 73 65 6c 65 63 74 69 6f 6e 20 6f 66 20 74 68 65 20 70 72 6f 67 72 61 6d 20 74 6f 20 ┆The selection of the program to ┆
0x03bc0…03be0 62 65 20 64 6f 77 6e 6c 6f 61 64 65 64 20 74 6f 20 61 20 74 65 72 6d 69 80 0a 6e 61 6c 20 69 73 ┆be downloaded to a termi nal is┆
0x03be0…03c00 20 6d 61 64 65 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 61 20 6d 65 6e 75 2e 20 54 68 65 20 64 65 ┆ made by means of a menu. The de┆
0x03c00…03c20 (30,) 66 61 75 6c 74 20 6d 65 6e 75 73 20 61 72 65 20 76 65 72 79 20 0a 73 69 6d 70 6c 65 2e 20 48 6f ┆fault menus are very simple. Ho┆
0x03c20…03c40 77 65 76 65 72 2c 20 6d 65 6e 75 73 20 6d 61 79 20 62 65 20 65 78 74 65 6e 64 65 64 20 62 79 20 ┆wever, menus may be extended by ┆
0x03c40…03c60 74 68 65 20 73 79 73 74 65 6d 20 0a 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 2e 0d 0a 20 20 49 74 ┆the system administrator. It┆
0x03c60…03c80 20 69 73 20 70 6f 73 73 69 62 6c 65 20 66 6f 72 20 6f 6e 65 20 65 6d 75 6c 61 74 6f 72 20 70 72 ┆ is possible for one emulator pr┆
0x03c80…03ca0 6f 67 72 61 6d 20 74 6f 20 61 70 70 65 61 72 20 6d 6f 72 65 20 0a 74 68 61 6e 20 6f 6e 63 65 20 ┆ogram to appear more than once ┆
0x03ca0…03cc0 69 6e 20 74 68 65 20 73 61 6d 65 20 6d 65 6e 75 20 69 6e 20 64 69 66 66 65 72 65 6e 74 20 64 69 ┆in the same menu in different di┆
0x03cc0…03ce0 73 67 75 69 73 65 73 2e 20 54 68 69 73 20 69 73 20 0a 6d 65 61 6e 69 6e 67 66 75 6c 20 69 66 20 ┆sguises. This is meaningful if ┆
0x03ce0…03d00 64 69 66 66 65 72 65 6e 74 20 70 61 72 61 6d 65 74 65 72 73 20 61 72 65 20 73 75 70 70 6c 69 65 ┆different parameters are supplie┆
0x03d00…03d20 64 20 66 6f 72 20 74 68 65 20 0a 70 72 6f 67 72 61 6d 20 69 6e 20 65 61 63 68 20 69 6e 73 74 61 ┆d for the program in each insta┆
0x03d20…03d40 6e 63 65 2c 20 63 61 75 73 69 6e 67 20 69 74 20 74 6f 20 62 65 68 61 76 65 20 64 69 66 66 65 72 ┆nce, causing it to behave differ┆
0x03d40…03d60 65 6e 74 6c 79 2e 20 0a 53 65 65 20 73 65 63 74 69 6f 6e 20 42 2e 32 2c 20 48 6f 73 74 20 6c 69 ┆ently. See section B.2, Host li┆
0x03d60…03d80 6e 65 20 73 65 6c 65 63 74 69 6f 6e 2c 20 66 6f 72 20 61 20 64 65 73 63 72 69 70 74 69 6f 6e 20 ┆ne selection, for a description ┆
0x03d80…03da0 6f 66 20 0a 68 6f 77 20 70 61 72 61 6d 65 74 65 72 73 20 61 72 65 20 75 73 65 64 20 77 69 74 68 ┆of how parameters are used with┆
0x03da0…03dc0 20 74 68 65 20 33 32 37 30 20 65 6d 75 6c 61 74 6f 72 20 70 72 6f 67 72 61 6d 73 2e 0d 0a 20 20 ┆ the 3270 emulator programs. ┆
0x03dc0…03de0 54 65 72 6d 69 6e 61 6c 20 6d 65 6e 75 73 20 6d 61 79 20 62 65 20 63 75 73 74 6f 6d 69 7a 65 64 ┆Terminal menus may be customized┆
0x03de0…03e00 20 66 6f 72 20 65 61 63 68 20 69 6e 73 74 61 6c 6c 61 74 69 6f 6e 2c 20 0a 73 65 65 20 73 65 63 ┆ for each installation, see sec┆
0x03e00…03e20 (31,) 74 69 6f 6e 20 44 2e 32 2c 20 44 6f 77 6e 6c 6f 61 64 20 6d 65 6e 75 73 2e 20 49 74 20 69 73 20 ┆tion D.2, Download menus. It is ┆
0x03e20…03e40 70 6f 73 73 69 62 6c 65 20 74 6f 20 73 70 65 63 69 66 79 20 61 20 0a 64 69 66 66 65 72 65 6e 74 ┆possible to specify a different┆
0x03e40…03e60 20 6d 65 6e 75 20 66 6f 72 20 65 61 63 68 20 69 6e 64 69 76 69 64 75 61 6c 20 74 65 72 6d 69 6e ┆ menu for each individual termin┆
0x03e60…03e80 61 6c 2e 20 49 74 20 69 73 20 61 6c 73 6f 20 0a 70 6f 73 73 69 62 6c 65 20 74 6f 20 69 6e 73 74 ┆al. It is also possible to inst┆
0x03e80…03ea0 61 6c 6c 20 61 64 64 69 74 69 6f 6e 61 6c 20 74 65 72 6d 69 6e 61 6c 20 70 72 6f 67 72 61 6d 73 ┆all additional terminal programs┆
0x03ea0…03ec0 20 61 6e 64 20 69 6e 63 6c 75 64 65 20 0a 74 68 65 6d 20 69 6e 20 74 68 65 20 6d 65 6e 75 20 66 ┆ and include them in the menu f┆
0x03ec0…03edc 6f 72 20 61 6e 79 20 64 65 73 69 72 65 64 20 74 65 72 6d 69 6e 61 6c 2e 0d 0a 0d 0a ┆or any desired terminal. ┆
0x03edc…03edf FormFeed {
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0x03edc…03edf }
0x03edf…03ee0 0a ┆ ┆
0x03ee0…03f00 a1 49 42 4d 20 33 32 37 30 20 45 6d 75 6c 61 74 69 6f 6e 0d 0a 0d 0a 54 6f 67 65 74 68 65 72 20 ┆ IBM 3270 Emulation Together ┆
0x03f00…03f20 77 69 74 68 20 61 20 6e 75 6d 62 65 72 20 6f 66 20 74 65 72 6d 69 6e 61 6c 73 20 61 6e 64 2f 6f ┆with a number of terminals and/o┆
0x03f20…03f40 72 20 70 65 72 73 6f 6e 61 6c 20 63 6f 6d 70 75 80 0a 74 65 72 73 20 74 68 65 20 43 55 20 6d 61 ┆r personal compu ters the CU ma┆
0x03f40…03f60 79 20 65 6d 75 6c 61 74 65 20 61 6e 20 49 42 4d 20 33 32 37 34 20 43 6f 6e 74 72 6f 6c 20 55 6e ┆y emulate an IBM 3274 Control Un┆
0x03f60…03f80 69 74 20 77 69 74 68 20 61 20 0a 63 6c 75 73 74 65 72 20 6f 66 20 61 74 74 61 63 68 65 64 20 64 ┆it with a cluster of attached d┆
0x03f80…03fa0 65 76 69 63 65 73 2e 20 45 61 63 68 20 74 65 72 6d 69 6e 61 6c 20 6f 72 20 50 43 20 77 68 69 63 ┆evices. Each terminal or PC whic┆
0x03fa0…03fc0 68 20 69 73 20 74 6f 20 0a 65 6d 75 6c 61 74 65 20 6f 6e 65 20 6f 72 20 6d 6f 72 65 20 33 32 37 ┆h is to emulate one or more 327┆
0x03fc0…03fe0 30 20 64 65 76 69 63 65 73 20 69 73 20 72 65 71 75 69 72 65 64 20 74 6f 20 72 75 6e 20 74 68 65 ┆0 devices is required to run the┆
0x03fe0…04000 20 0a 61 70 70 72 6f 70 72 69 61 74 65 20 65 6d 75 6c 61 74 6f 72 20 70 72 6f 67 72 61 6d 2e 0d ┆ appropriate emulator program. ┆
0x04000…04020 (32,) 0a 20 20 54 68 65 20 65 6d 75 6c 61 74 69 6f 6e 20 73 79 73 74 65 6d 20 70 72 6f 76 69 64 65 73 ┆ The emulation system provides┆
0x04020…04040 20 61 20 6e 75 6d 62 65 72 20 6f 66 20 66 75 6e 63 74 69 6f 6e 73 20 62 65 79 6f 6e 64 20 0a 74 ┆ a number of functions beyond t┆
0x04040…04060 68 6f 73 65 20 6f 66 20 61 20 74 72 61 64 69 74 69 6f 6e 61 6c 20 33 32 37 30 2d 74 79 70 65 20 ┆hose of a traditional 3270-type ┆
0x04060…04080 64 65 76 69 63 65 20 63 6c 75 73 74 65 72 2e 20 48 6f 77 65 76 65 72 2c 20 0a 74 68 65 20 63 65 ┆device cluster. However, the ce┆
0x04080…040a0 6e 74 72 61 6c 20 70 75 72 70 6f 73 65 20 72 65 6d 61 69 6e 73 3a 20 74 6f 20 61 6c 6c 6f 77 20 ┆ntral purpose remains: to allow ┆
0x040a0…040c0 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 74 6f 20 74 61 6b 65 20 0a 70 6c 61 63 65 20 62 65 74 ┆communication to take place bet┆
0x040c0…040e0 77 65 65 6e 20 61 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 2d 62 61 73 65 64 20 61 70 70 6c 69 ┆ween a host computer-based appli┆
0x040e0…04100 63 61 74 69 6f 6e 20 61 6e 64 20 61 20 6e 75 6d 62 65 72 20 0a 6f 66 20 64 65 76 69 63 65 73 2e ┆cation and a number of devices.┆
0x04100…04120 20 54 68 65 20 64 65 76 69 63 65 73 20 6d 61 79 20 62 65 20 70 72 69 6e 74 65 72 73 20 6f 72 20 ┆ The devices may be printers or ┆
0x04120…04140 64 69 73 70 6c 61 79 73 20 77 69 74 68 20 0a 6b 65 79 62 6f 61 72 64 73 3b 20 74 68 65 79 20 6d ┆displays with keyboards; they m┆
0x04140…04160 61 79 20 61 6c 73 6f 20 69 6e 63 6c 75 64 65 20 22 73 6f 66 74 20 64 65 76 69 63 65 73 22 2c 20 ┆ay also include "soft devices", ┆
0x04160…04180 69 2e 65 2e 20 0a 73 6f 66 74 77 61 72 65 20 6d 6f 64 75 6c 65 73 20 77 69 74 68 20 6e 6f 20 64 ┆i.e. software modules with no d┆
0x04180…041a0 69 72 65 63 74 20 70 68 79 73 69 63 61 6c 20 72 65 70 72 65 73 65 6e 74 61 74 69 6f 6e 2e 0d 0a ┆irect physical representation. ┆
0x041a0…041c0 0d 0a a1 4c 69 6e 6b 69 6e 67 20 74 68 65 20 43 55 20 74 6f 20 61 20 68 6f 73 74 20 63 6f 6d 70 ┆ Linking the CU to a host comp┆
0x041c0…041e0 75 74 65 72 0d 0a 0d 0a 41 20 6c 69 6e 6b 20 69 73 20 6e 65 65 64 65 64 20 62 65 74 77 65 65 6e ┆uter A link is needed between┆
0x041e0…04200 20 74 68 65 20 43 55 20 61 6e 64 20 74 68 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 69 6e ┆ the CU and the host computer in┆
0x04200…04220 (33,) 20 0a 6f 72 64 65 72 20 74 6f 20 65 78 63 68 61 6e 67 65 20 64 61 74 61 20 62 65 74 77 65 65 6e ┆ order to exchange data between┆
0x04220…04240 20 74 68 65 20 61 70 70 6c 69 63 61 74 69 6f 6e 20 70 72 6f 67 72 61 6d 20 0a 72 75 6e 6e 69 6e ┆ the application program runnin┆
0x04240…04260 67 20 6f 6e 20 74 68 65 20 68 6f 73 74 20 61 6e 64 20 64 65 76 69 63 65 73 20 61 74 74 61 63 68 ┆g on the host and devices attach┆
0x04260…04280 65 64 20 74 6f 20 74 68 65 20 43 55 2e 20 53 75 63 68 20 61 20 0a 6c 69 6e 6b 20 6d 61 79 20 62 ┆ed to the CU. Such a link may b┆
0x04280…042a0 65 20 65 73 74 61 62 6c 69 73 68 65 64 20 69 6e 20 73 65 76 65 72 61 6c 20 64 69 66 66 65 72 65 ┆e established in several differe┆
0x042a0…042c0 6e 74 20 77 61 79 73 2c 20 61 6e 64 20 61 20 43 55 20 0a 6d 61 79 20 73 75 70 70 6f 72 74 20 63 ┆nt ways, and a CU may support c┆
0x042c0…042e0 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 6f 6e 20 73 65 76 65 72 61 6c 20 6c 69 6e 6b 73 20 73 69 ┆ommunication on several links si┆
0x042e0…04300 6d 75 6c 74 61 6e 65 6f 75 73 6c 79 2e 0d 0a 20 20 54 68 65 20 63 6f 6e 63 65 70 74 20 6f 66 20 ┆multaneously. The concept of ┆
0x04300…04320 61 20 a1 68 6f 73 74 20 6c 69 6e 6b e1 20 69 73 20 69 6d 70 6f 72 74 61 6e 74 20 69 6e 20 6f 72 ┆a host link is important in or┆
0x04320…04340 64 65 72 20 74 6f 20 75 6e 64 65 72 80 0a 73 74 61 6e 64 20 74 68 65 20 68 6f 73 74 20 6c 69 6e ┆der to under stand the host lin┆
0x04340…04360 6b 20 6d 65 6e 75 73 20 61 6e 64 20 6c 69 6e 6b 20 6e 61 6d 65 73 20 74 68 61 74 20 6f 63 63 75 ┆k menus and link names that occu┆
0x04360…04380 72 20 69 6e 20 74 68 65 20 0a 65 6d 75 6c 61 74 69 6f 6e 20 73 79 73 74 65 6d 2c 20 70 61 72 74 ┆r in the emulation system, part┆
0x04380…043a0 69 63 75 6c 61 72 6c 79 20 77 68 65 6e 20 74 68 65 20 43 55 20 69 73 20 63 6f 6e 66 69 67 75 72 ┆icularly when the CU is configur┆
0x043a0…043c0 65 64 20 61 6e 64 20 0a 63 75 73 74 6f 6d 69 7a 65 64 20 74 6f 20 73 75 70 70 6f 72 74 20 6d 75 ┆ed and customized to support mu┆
0x043c0…043e0 6c 74 69 70 6c 65 20 6c 69 6e 6b 73 2e 0d 0a 20 20 41 20 68 6f 73 74 20 6c 69 6e 6b 20 6d 61 79 ┆ltiple links. A host link may┆
0x043e0…04400 20 62 65 20 a1 72 65 6d 6f 74 65 e1 2c 20 75 74 69 6c 69 7a 69 6e 67 20 74 65 6c 65 70 68 6f 6e ┆ be remote , utilizing telephon┆
0x04400…04420 (34,) 65 20 6c 69 6e 65 73 20 6f 72 20 61 20 0a 70 75 62 6c 69 63 20 64 61 74 61 20 6e 65 74 77 6f 72 ┆e lines or a public data networ┆
0x04420…04440 6b 2c 20 6f 72 20 a1 6c 6f 63 61 6c e1 2c 20 75 74 69 6c 69 7a 69 6e 67 20 61 20 4c 41 4e 2e 0d ┆k, or local , utilizing a LAN. ┆
0x04440…04460 0a 0d 0a a1 4d 75 6c 74 69 70 6c 65 20 6c 69 6e 6b 73 0d 0a 57 68 65 6e 20 74 68 65 20 43 55 20 ┆ Multiple links When the CU ┆
0x04460…04480 73 75 70 70 6f 72 74 73 20 6d 75 6c 74 69 70 6c 65 20 6c 69 6e 6b 73 20 73 69 6d 75 6c 74 61 6e ┆supports multiple links simultan┆
0x04480…044a0 65 6f 75 73 6c 79 20 69 74 20 6d 75 73 74 20 0a 65 73 74 61 62 6c 69 73 68 20 63 6f 72 72 65 73 ┆eously it must establish corres┆
0x044a0…044c0 70 6f 6e 64 65 6e 63 65 73 20 62 65 74 77 65 65 6e 20 61 63 74 69 76 65 20 64 65 76 69 63 65 73 ┆pondences between active devices┆
0x044c0…044e0 20 61 6e 64 20 6c 69 6e 6b 73 2e 20 0a 57 65 20 73 61 79 20 74 68 61 74 20 61 20 64 65 76 69 63 ┆ and links. We say that a devic┆
0x044e0…04500 65 20 69 73 20 61 74 74 61 63 68 65 64 20 74 6f 20 61 20 6c 69 6e 6b 2e 20 49 6e 20 67 65 6e 65 ┆e is attached to a link. In gene┆
0x04500…04520 72 61 6c 2c 20 61 6e 79 20 0a 64 65 76 69 63 65 20 6d 61 79 20 62 65 20 61 74 74 61 63 68 65 64 ┆ral, any device may be attached┆
0x04520…04540 20 74 6f 20 61 6e 79 20 6c 69 6e 6b 2c 20 62 75 74 20 6e 6f 74 20 74 6f 20 6d 6f 72 65 20 74 68 ┆ to any link, but not to more th┆
0x04540…04560 61 6e 20 6f 6e 65 20 0a 6c 69 6e 6b 20 61 74 20 61 20 74 69 6d 65 2e 20 41 20 64 69 73 70 6c 61 ┆an one link at a time. A displa┆
0x04560…04580 79 20 64 65 76 69 63 65 20 69 73 20 61 6c 77 61 79 73 20 61 74 74 61 63 68 65 64 20 74 6f 20 61 ┆y device is always attached to a┆
0x04580…045a0 20 0a 6c 69 6e 6b 3b 20 61 6e 20 69 64 6c 65 20 70 72 69 6e 74 65 72 20 6e 65 65 64 20 6e 6f 74 ┆ link; an idle printer need not┆
0x045a0…045a6 20 62 65 2e 0d 0a ┆ be. ┆
0x045a6…045a9 FormFeed {
0x045a6…045a9 0c 83 b0 ┆ ┆
0x045a6…045a9 }
0x045a9…045c0 0a 20 20 57 68 65 6e 20 61 20 64 65 76 69 63 65 20 69 73 20 61 74 74 ┆ When a device is att┆
0x045c0…045e0 61 63 68 65 64 20 74 6f 20 61 20 67 69 76 65 6e 20 68 6f 73 74 20 6c 69 6e 6b 2c 20 74 68 65 20 ┆ached to a given host link, the ┆
0x045e0…04600 43 55 20 0a 77 69 6c 6c 20 72 65 70 6f 72 74 20 74 6f 20 6f 74 68 65 72 20 68 6f 73 74 73 20 61 ┆CU will report to other hosts a┆
0x04600…04620 (35,) 74 74 65 6d 70 74 69 6e 67 20 74 6f 20 61 63 63 65 73 73 20 74 68 65 20 64 65 76 69 63 65 20 0a ┆ttempting to access the device ┆
0x04620…04640 74 68 61 74 20 69 74 20 69 73 20 75 6e 61 76 61 69 6c 61 62 6c 65 2c 20 61 73 20 69 66 20 69 74 ┆that it is unavailable, as if it┆
0x04640…04660 20 77 65 72 65 20 73 77 69 74 63 68 65 64 20 6f 66 66 2e 0d 0a 20 20 49 6e 20 73 6f 6d 65 20 63 ┆ were switched off. In some c┆
0x04660…04680 61 73 65 73 20 74 68 65 20 68 6f 73 74 20 6d 61 79 20 6c 61 74 65 72 20 62 65 20 6e 6f 74 69 66 ┆ases the host may later be notif┆
0x04680…046a0 69 65 64 20 77 68 65 6e 20 74 68 65 20 0a 64 65 76 69 63 65 20 62 65 63 6f 6d 65 73 20 61 76 61 ┆ied when the device becomes ava┆
0x046a0…046c0 69 6c 61 62 6c 65 2c 20 65 2e 67 2e 20 77 68 65 6e 20 61 20 70 72 69 6e 74 65 72 20 68 61 73 20 ┆ilable, e.g. when a printer has ┆
0x046c0…046e0 63 6f 6d 70 6c 65 74 65 64 20 0a 69 74 73 20 6f 70 65 72 61 74 69 6f 6e 2e 0d 0a 0d 0a a1 48 6f ┆completed its operation. Ho┆
0x046e0…04700 73 74 20 6c 69 6e 6b 20 73 65 6c 65 63 74 69 6f 6e 0d 0a 43 6f 6e 73 69 64 65 72 20 74 68 65 20 ┆st link selection Consider the ┆
0x04700…04720 73 69 74 75 61 74 69 6f 6e 20 77 68 65 6e 20 61 6e 20 65 6d 75 6c 61 74 65 64 20 64 69 73 70 6c ┆situation when an emulated displ┆
0x04720…04740 61 79 20 64 65 76 69 63 65 20 0a 62 65 6c 6f 6e 67 69 6e 67 20 74 6f 20 61 20 63 6c 75 73 74 65 ┆ay device belonging to a cluste┆
0x04740…04760 72 20 77 69 74 68 20 6d 75 6c 74 69 70 6c 65 20 68 6f 73 74 20 6c 69 6e 6b 73 20 69 73 20 61 63 ┆r with multiple host links is ac┆
0x04760…04780 74 69 76 61 74 65 64 20 0a 69 6e 20 61 20 74 65 72 6d 69 6e 61 6c 20 6f 72 20 50 43 2e 20 54 68 ┆tivated in a terminal or PC. Th┆
0x04780…047a0 65 20 43 55 20 6d 75 73 74 20 74 68 65 6e 20 61 74 74 61 63 68 20 74 68 65 20 64 65 76 69 63 65 ┆e CU must then attach the device┆
0x047a0…047c0 20 74 6f 20 61 20 0a 68 6f 73 74 20 6c 69 6e 6b 2e 20 54 68 69 73 20 69 73 20 64 6f 6e 65 20 62 ┆ to a host link. This is done b┆
0x047c0…047e0 79 20 70 72 65 73 65 6e 74 69 6e 67 20 61 20 6d 65 6e 75 20 6f 6e 20 74 68 65 20 74 65 72 6d 69 ┆y presenting a menu on the termi┆
0x047e0…04800 6e 61 6c 20 0a 64 69 73 70 6c 61 79 20 61 6c 6c 6f 77 69 6e 67 20 74 68 65 20 6f 70 65 72 61 74 ┆nal display allowing the operat┆
0x04800…04820 (36,) 6f 72 20 74 6f 20 73 65 6c 65 63 74 20 61 6e 79 20 6f 6e 65 20 6f 66 20 74 68 65 20 68 6f 73 74 ┆or to select any one of the host┆
0x04820…04840 20 0a 6c 69 6e 6b 73 2e 0d 0a 20 20 48 6f 73 74 20 6c 69 6e 6b 73 20 6d 75 73 74 20 74 68 65 72 ┆ links. Host links must ther┆
0x04840…04860 65 66 6f 72 65 20 68 61 76 65 20 6e 61 6d 65 73 20 77 68 69 63 68 20 63 61 6e 20 62 65 20 73 68 ┆efore have names which can be sh┆
0x04860…04880 6f 77 6e 20 69 6e 20 0a 74 68 65 20 68 6f 73 74 20 6c 69 6e 6b 20 6d 65 6e 75 2e 20 54 68 65 20 ┆own in the host link menu. The ┆
0x04880…048a0 6e 61 6d 65 20 6f 66 20 74 68 65 20 68 6f 73 74 20 6c 69 6e 6b 20 74 6f 20 77 68 69 63 68 20 74 ┆name of the host link to which t┆
0x048a0…048c0 68 65 20 0a 64 65 76 69 63 65 20 69 73 20 61 74 74 61 63 68 65 64 20 69 73 20 73 68 6f 77 6e 20 ┆he device is attached is shown ┆
0x048c0…048e0 69 6e 20 74 68 65 20 73 74 61 74 75 73 20 6c 69 6e 65 20 6f 66 20 74 68 65 20 0a 64 69 73 70 6c ┆in the status line of the displ┆
0x048e0…04900 61 79 20 64 75 72 69 6e 67 20 6e 6f 72 6d 61 6c 20 65 6d 75 6c 61 74 6f 72 20 6f 70 65 72 61 74 ┆ay during normal emulator operat┆
0x04900…04920 69 6f 6e 2e 0d 0a 20 20 49 66 20 74 68 65 72 65 20 69 73 20 6f 6e 6c 79 20 6f 6e 65 20 68 6f 73 ┆ion. If there is only one hos┆
0x04920…04940 74 20 6c 69 6e 6b 2c 20 61 6e 20 61 63 74 69 76 61 74 65 64 20 64 69 73 70 6c 61 79 20 0a 64 65 ┆t link, an activated display de┆
0x04940…04960 76 69 63 65 20 69 73 20 61 75 74 6f 6d 61 74 69 63 61 6c 6c 79 20 61 74 74 61 63 68 65 64 20 74 ┆vice is automatically attached t┆
0x04960…04980 6f 20 74 68 69 73 20 6c 69 6e 6b 2e 20 4e 6f 20 6d 65 6e 75 20 69 73 20 20 0a 73 68 6f 77 6e 2c ┆o this link. No menu is shown,┆
0x04980…049a0 20 62 75 74 20 74 68 65 20 6c 69 6e 6b 20 6e 61 6d 65 20 77 69 6c 6c 20 61 70 70 65 61 72 20 69 ┆ but the link name will appear i┆
0x049a0…049c0 6e 20 74 68 65 20 73 74 61 74 75 73 20 6c 69 6e 65 2e 0d 0a 20 20 46 6f 72 20 72 65 6d 6f 74 65 ┆n the status line. For remote┆
0x049c0…049e0 20 6c 69 6e 6b 73 2c 20 74 68 65 20 6c 69 6e 6b 20 6e 61 6d 65 73 20 6d 61 79 20 62 65 20 64 65 ┆ links, the link names may be de┆
0x049e0…04a00 66 69 6e 65 64 20 61 73 20 70 61 72 74 20 6f 66 20 0a 43 55 20 63 75 73 74 6f 6d 69 7a 61 74 69 ┆fined as part of CU customizati┆
0x04a00…04a20 (37,) 6f 6e 2e 20 46 6f 72 20 6c 6f 63 61 6c 20 6c 69 6e 6b 73 2c 20 74 68 65 20 6e 61 6d 65 73 20 61 ┆on. For local links, the names a┆
0x04a20…04a40 72 65 20 72 65 63 65 69 76 65 64 20 0a 66 72 6f 6d 20 74 68 65 20 68 6f 73 74 2c 20 61 6e 64 20 ┆re received from the host, and ┆
0x04a40…04a60 63 61 6e 6e 6f 74 20 62 65 20 63 68 61 6e 67 65 64 20 61 74 20 74 68 65 20 43 55 2e 0d 0a 0d 0a ┆cannot be changed at the CU. ┆
0x04a60…04a80 a1 53 6b 69 70 70 69 6e 67 20 74 68 65 20 68 6f 73 74 20 6c 69 6e 6b 20 6d 65 6e 75 e1 2e 20 49 ┆ Skipping the host link menu . I┆
0x04a80…04aa0 74 20 69 73 20 70 6f 73 73 69 62 6c 65 20 74 6f 20 73 75 70 70 6c 79 20 61 20 68 6f 73 74 20 0a ┆t is possible to supply a host ┆
0x04aa0…04ac0 6c 69 6e 6b 20 6e 61 6d 65 20 61 73 20 61 20 70 61 72 61 6d 65 74 65 72 20 77 68 65 6e 20 74 68 ┆link name as a parameter when th┆
0x04ac0…04ae0 65 20 33 32 37 30 20 65 6d 75 6c 61 74 6f 72 20 70 72 6f 67 72 61 6d 20 66 6f 72 20 0a 52 43 34 ┆e 3270 emulator program for RC4┆
0x04ae0…04b00 35 20 6f 72 20 52 43 38 35 35 20 74 65 72 6d 69 6e 61 6c 20 69 73 20 6c 6f 61 64 65 64 2e 20 49 ┆5 or RC855 terminal is loaded. I┆
0x04b00…04b20 66 20 73 75 63 68 20 61 20 6e 61 6d 65 20 69 73 20 70 72 65 73 65 6e 74 20 0a 74 68 65 20 65 6d ┆f such a name is present the em┆
0x04b20…04b40 75 6c 61 74 6f 72 20 77 69 6c 6c 20 73 6b 69 70 20 74 68 65 20 6d 65 6e 75 20 70 72 65 73 65 6e ┆ulator will skip the menu presen┆
0x04b40…04b60 74 61 74 69 6f 6e 20 61 6e 64 20 61 75 74 6f 6d 61 80 0a 74 69 63 61 6c 6c 79 20 61 74 74 61 63 ┆tation and automa tically attac┆
0x04b60…04b80 68 20 74 68 65 20 64 65 76 69 63 65 20 74 6f 20 74 68 65 20 6c 69 6e 6b 2e 20 54 68 69 73 20 66 ┆h the device to the link. This f┆
0x04b80…04ba0 65 61 74 75 72 65 20 69 73 20 6f 6e 6c 79 20 0a 72 65 6c 65 76 61 6e 74 20 69 66 20 6d 75 6c 74 ┆eature is only relevant if mult┆
0x04ba0…04bc0 69 70 6c 65 20 6c 69 6e 6b 73 20 65 78 69 73 74 2e 20 53 65 65 20 74 68 65 20 64 65 73 63 72 69 ┆iple links exist. See the descri┆
0x04bc0…04be0 70 74 69 6f 6e 20 6f 66 20 0a 64 6f 77 6e 6c 6f 61 64 20 6d 65 6e 75 20 63 75 73 74 6f 6d 69 7a ┆ption of download menu customiz┆
0x04be0…04c00 61 74 69 6f 6e 20 28 73 65 63 74 69 6f 6e 20 44 2e 32 2c 20 44 6f 77 6e 6c 6f 61 64 20 6d 65 6e ┆ation (section D.2, Download men┆
0x04c00…04c20 (38,) 75 73 29 20 0a 66 6f 72 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 6f 6e 20 68 6f 77 20 74 6f 20 70 ┆us) for information on how to p┆
0x04c20…04c40 61 73 73 20 70 61 72 61 6d 65 74 65 72 73 20 74 6f 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 0a ┆ass parameters to the terminal ┆
0x04c40…04c4e 65 6d 75 6c 61 74 6f 72 73 2e 0d 0a 0d 0a ┆emulators. ┆
0x04c4e…04c51 FormFeed {
0x04c4e…04c51 0c 83 a4 ┆ ┆
0x04c4e…04c51 }
0x04c51…04c60 0a a1 52 65 6d 6f 74 65 20 68 6f 73 74 20 6c ┆ Remote host l┆
0x04c60…04c80 69 6e 6b 73 0d 0a 41 20 72 65 6d 6f 74 65 20 68 6f 73 74 20 6c 69 6e 6b 20 63 61 6e 20 62 65 20 ┆inks A remote host link can be ┆
0x04c80…04ca0 65 73 74 61 62 6c 69 73 68 65 64 20 76 69 61 20 61 20 70 65 72 6d 61 6e 65 6e 74 20 0a 28 6c 65 ┆established via a permanent (le┆
0x04ca0…04cc0 61 73 65 64 29 20 6f 72 20 64 69 61 6c 2d 75 70 20 74 65 6c 65 70 68 6f 6e 65 20 6c 69 6e 65 20 ┆ased) or dial-up telephone line ┆
0x04cc0…04ce0 74 6f 20 74 68 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 2e 20 54 68 65 20 0a 43 55 20 6d 75 ┆to the host computer. The CU mu┆
0x04ce0…04d00 73 74 20 62 65 20 63 6f 6e 6e 65 63 74 65 64 20 74 6f 20 74 68 65 20 74 65 6c 65 70 68 6f 6e 65 ┆st be connected to the telephone┆
0x04d00…04d20 20 6c 69 6e 65 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 61 20 0a 6d 6f 64 65 6d 20 61 63 63 6f 72 ┆ line by means of a modem accor┆
0x04d20…04d40 64 69 6e 67 20 74 6f 20 43 43 49 54 54 20 69 6e 74 65 72 66 61 63 65 20 73 74 61 6e 64 61 72 64 ┆ding to CCITT interface standard┆
0x04d40…04d60 20 56 2e 32 34 2e 0d 0a 20 20 41 6c 74 65 72 6e 61 74 69 76 65 6c 79 2c 20 61 20 72 65 6d 6f 74 ┆ V.24. Alternatively, a remot┆
0x04d60…04d80 65 20 68 6f 73 74 20 6c 69 6e 6b 20 63 61 6e 20 62 65 20 65 73 74 61 62 6c 69 73 68 65 64 20 76 ┆e host link can be established v┆
0x04d80…04da0 69 61 20 61 20 0a 63 69 72 63 75 69 74 2d 73 77 69 74 63 68 65 64 20 70 75 62 6c 69 63 20 64 61 ┆ia a circuit-switched public da┆
0x04da0…04dc0 74 61 20 6e 65 74 77 6f 72 6b 2e 20 49 6e 20 74 68 69 73 20 63 61 73 65 20 74 68 65 20 43 55 20 ┆ta network. In this case the CU ┆
0x04dc0…04de0 0a 6d 75 73 74 20 62 65 20 63 6f 6e 6e 65 63 74 65 64 20 74 6f 20 74 68 65 20 6e 65 74 77 6f 72 ┆ must be connected to the networ┆
0x04de0…04e00 6b 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 61 20 44 43 45 20 61 63 63 6f 72 64 69 6e 67 20 0a 74 ┆k by means of a DCE according t┆
0x04e00…04e20 (39,) 6f 20 43 43 49 54 54 20 69 6e 74 65 72 66 61 63 65 20 73 74 61 6e 64 61 72 64 20 58 2e 32 31 2e ┆o CCITT interface standard X.21.┆
0x04e20…04e40 0d 0a 20 20 54 68 65 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 70 72 6f 74 6f 63 6f 6c 20 75 ┆ The communication protocol u┆
0x04e40…04e60 73 65 64 20 6f 6e 20 74 68 65 20 68 6f 73 74 20 6c 69 6e 6b 20 63 61 6e 20 62 65 20 0a 65 69 74 ┆sed on the host link can be eit┆
0x04e60…04e80 68 65 72 20 42 53 43 20 6f 72 20 53 4e 41 2f 53 44 4c 43 2e 0d 0a 0d 0a a1 49 42 4d 2d 63 6f 6d ┆her BSC or SNA/SDLC. IBM-com┆
0x04e80…04ea0 70 61 74 69 62 6c 65 20 6c 69 6e 6b 73 e1 2e 20 54 68 72 65 65 20 63 6f 6d 62 69 6e 61 74 69 6f ┆patible links . Three combinatio┆
0x04ea0…04ec0 6e 73 20 6f 66 20 6c 69 6e 65 20 6b 69 6e 64 20 61 6e 64 20 0a 70 72 6f 74 6f 63 6f 6c 2c 20 76 ┆ns of line kind and protocol, v┆
0x04ec0…04ee0 69 7a 2e 20 56 2e 32 34 2d 42 53 43 2c 20 56 2e 32 34 2d 53 4e 41 2f 53 44 4c 43 20 61 6e 64 20 ┆iz. V.24-BSC, V.24-SNA/SDLC and ┆
0x04ee0…04f00 58 2e 32 31 2d 53 4e 41 2f 53 44 4c 43 2c 20 0a 65 6e 61 62 6c 65 20 74 68 65 20 43 55 20 74 6f ┆X.21-SNA/SDLC, enable the CU to┆
0x04f00…04f20 20 63 6f 6d 6d 75 6e 69 63 61 74 65 20 77 69 74 68 20 73 74 61 6e 64 61 72 64 20 49 42 4d 20 70 ┆ communicate with standard IBM p┆
0x04f20…04f40 72 6f 64 75 63 74 73 20 61 6e 64 20 0a 63 6f 6d 70 61 74 69 62 6c 65 20 70 72 6f 64 75 63 74 73 ┆roducts and compatible products┆
0x04f40…04f60 20 66 72 6f 6d 20 6f 74 68 65 72 20 76 65 6e 64 6f 72 73 2e 20 49 6e 20 74 68 65 73 65 20 63 61 ┆ from other vendors. In these ca┆
0x04f60…04f80 73 65 73 20 74 68 65 72 65 20 0a 69 73 20 61 20 6f 6e 65 2d 74 6f 2d 6f 6e 65 20 72 65 6c 61 74 ┆ses there is a one-to-one relat┆
0x04f80…04fa0 69 6f 6e 73 68 69 70 20 62 65 74 77 65 65 6e 20 74 68 65 20 6d 6f 64 65 6d 20 28 56 2e 32 34 20 ┆ionship between the modem (V.24 ┆
0x04fa0…04fc0 73 69 67 6e 61 6c 20 0a 63 61 62 6c 65 29 20 6f 72 20 44 43 45 20 28 58 2e 32 31 20 73 69 67 6e ┆signal cable) or DCE (X.21 sign┆
0x04fc0…04fe0 61 6c 20 63 61 62 6c 65 29 20 61 6e 64 20 61 20 68 6f 73 74 20 6c 69 6e 6b 2e 20 4e 6f 74 69 63 ┆al cable) and a host link. Notic┆
0x04fe0…05000 65 20 0a 74 68 61 74 20 73 75 63 68 20 61 20 68 6f 73 74 20 6c 69 6e 6b 20 6d 61 79 20 70 72 6f ┆e that such a host link may pro┆
0x05000…05020 (40,) 76 69 64 65 20 61 63 63 65 73 73 20 74 6f 20 73 65 76 65 72 61 6c 20 61 70 70 6c 69 80 0a 63 61 ┆vide access to several appli ca┆
0x05020…05040 74 69 6f 6e 73 20 72 75 6e 6e 69 6e 67 20 6f 6e 20 74 68 65 20 73 61 6d 65 20 68 6f 73 74 20 63 ┆tions running on the same host c┆
0x05040…05060 6f 6d 70 75 74 65 72 2c 20 6f 72 20 69 6e 20 66 61 63 74 20 74 6f 20 0a 73 65 76 65 72 61 6c 20 ┆omputer, or in fact to several ┆
0x05060…05080 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 73 20 69 6e 20 74 68 65 20 63 61 73 65 20 6f 66 20 61 6e ┆host computers in the case of an┆
0x05080…050a0 20 53 4e 41 20 6e 65 74 77 6f 72 6b 2e 20 0a 48 6f 77 65 76 65 72 2c 20 66 72 6f 6d 20 74 68 65 ┆ SNA network. However, from the┆
0x050a0…050c0 20 70 6f 69 6e 74 20 6f 66 20 76 69 65 77 20 6f 66 20 74 68 65 20 43 55 20 61 6e 64 20 74 68 65 ┆ point of view of the CU and the┆
0x050c0…050e0 20 74 65 72 6d 69 6e 61 6c 20 0a 65 6d 75 6c 61 74 6f 72 20 74 68 65 72 65 20 69 73 20 6f 6e 6c ┆ terminal emulator there is onl┆
0x050e0…05100 79 20 6f 6e 65 20 68 6f 73 74 20 6c 69 6e 6b 2e 0d 0a 20 20 54 68 65 20 43 55 20 63 6f 6d 6d 75 ┆y one host link. The CU commu┆
0x05100…05120 6e 69 63 61 74 65 73 20 77 69 74 68 20 65 61 63 68 20 72 65 6d 6f 74 65 20 68 6f 73 74 20 61 73 ┆nicates with each remote host as┆
0x05120…05140 20 69 66 20 69 74 20 77 65 72 65 20 61 6e 20 0a 49 42 4d 20 33 32 37 34 20 63 6f 6e 74 72 6f 6c ┆ if it were an IBM 3274 control┆
0x05140…05160 20 75 6e 69 74 2e 20 57 68 65 6e 20 6d 75 6c 74 69 70 6c 65 20 68 6f 73 74 20 6c 69 6e 6b 73 20 ┆ unit. When multiple host links ┆
0x05160…05180 65 78 69 73 74 20 74 68 65 20 0a 68 6f 73 74 73 20 6e 65 65 64 20 6e 6f 74 20 62 65 20 61 77 61 ┆exist the hosts need not be awa┆
0x05180…051a0 72 65 20 6f 66 20 65 61 63 68 20 6f 74 68 65 72 2e 0d 0a 0d 0a a1 58 2e 32 31 2d 42 53 43 e1 2e ┆re of each other. X.21-BSC .┆
0x051a0…051c0 20 54 68 65 20 66 6f 75 72 74 68 20 63 6f 6d 62 69 6e 61 74 69 6f 6e 20 6f 66 20 6c 69 6e 65 20 ┆ The fourth combination of line ┆
0x051c0…051e0 6b 69 6e 64 20 61 6e 64 20 70 72 6f 74 6f 63 6f 6c 2c 20 0a 58 2e 32 31 2d 42 53 43 2c 20 69 73 ┆kind and protocol, X.21-BSC, is┆
0x051e0…05200 20 6e 6f 74 20 73 75 70 70 6f 72 74 65 64 20 62 79 20 49 42 4d 20 6f 72 20 49 42 4d 2d 63 6f 6d ┆ not supported by IBM or IBM-com┆
0x05200…05220 (41,) 70 61 74 69 62 6c 65 20 76 65 6e 64 6f 72 73 2e 20 0a 54 68 69 73 20 63 6f 6d 62 69 6e 61 74 69 ┆patible vendors. This combinati┆
0x05220…05240 6f 6e 20 74 68 65 72 65 66 6f 72 65 20 72 65 71 75 69 72 65 73 20 61 20 73 70 65 63 69 61 6c 20 ┆on therefore requires a special ┆
0x05240…05260 66 72 6f 6e 74 2d 65 6e 64 20 28 46 45 29 20 0a 63 6f 6d 70 75 74 65 72 2c 20 74 68 65 20 52 43 ┆front-end (FE) computer, the RC┆
0x05260…05280 33 38 30 33 2c 20 61 74 20 74 68 65 20 68 6f 73 74 20 73 69 74 65 2e 20 42 79 20 75 74 69 6c 69 ┆3803, at the host site. By utili┆
0x05280…052a0 7a 69 6e 67 20 74 68 65 20 0a 66 61 73 74 20 73 77 69 74 63 68 69 6e 67 20 63 61 70 61 62 69 6c ┆zing the fast switching capabil┆
0x052a0…052c0 69 74 79 20 6f 66 20 74 68 65 20 70 75 62 6c 69 63 20 6e 65 74 77 6f 72 6b 20 2d 20 61 73 73 75 ┆ity of the public network - assu┆
0x052c0…052e0 6d 69 6e 67 20 0a 69 74 20 69 73 20 69 6e 64 65 65 64 20 66 61 73 74 20 2d 20 74 6f 20 68 6f 6c ┆ming it is indeed fast - to hol┆
0x052e0…05300 64 20 61 20 6c 69 6e 65 20 6f 6e 6c 79 20 77 68 65 6e 20 74 68 65 72 65 20 69 73 20 61 63 74 75 ┆d a line only when there is actu┆
0x05300…05320 61 6c 20 0a 64 61 74 61 20 74 72 61 66 66 69 63 2c 20 74 68 65 20 43 55 20 69 73 20 61 62 6c 65 ┆al data traffic, the CU is able┆
0x05320…05340 20 74 6f 20 6d 61 69 6e 74 61 69 6e 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 77 69 74 68 20 ┆ to maintain communication with ┆
0x05340…05360 0a 75 70 20 74 6f 20 34 20 46 45 73 20 73 69 6d 75 6c 74 61 6e 65 6f 75 73 6c 79 20 70 65 72 20 ┆ up to 4 FEs simultaneously per ┆
0x05360…05380 44 43 45 2c 20 69 2e 65 2e 20 70 65 72 20 58 2e 32 31 20 73 75 62 73 63 72 69 62 65 72 20 0a 61 ┆DCE, i.e. per X.21 subscriber a┆
0x05380…053a0 74 74 61 63 68 6d 65 6e 74 20 28 69 6e 20 49 42 4d 20 74 65 72 6d 69 80 6e 6f 6c 6f 67 79 20 74 ┆ttachment (in IBM termi nology t┆
0x053a0…053c0 68 69 73 20 74 65 63 68 6e 69 71 75 65 20 69 73 20 72 65 66 65 72 72 65 64 20 74 6f 20 0a 61 73 ┆his technique is referred to as┆
0x053c0…053e0 20 22 73 68 6f 72 74 2d 68 6f 6c 64 20 6d 6f 64 65 20 77 69 74 68 20 6d 75 6c 74 69 70 6c 65 20 ┆ "short-hold mode with multiple ┆
0x053e0…05400 70 6f 72 74 20 73 68 61 72 69 6e 67 22 29 2e 0d 0a 8c 83 bc 0a 20 20 41 73 20 69 6e 20 74 68 65 ┆port sharing"). As in the┆
0x05400…05420 (42,) 20 63 61 73 65 20 6f 66 20 49 42 4d 2d 63 6f 6d 70 61 74 69 62 6c 65 20 6c 69 6e 6b 73 20 77 65 ┆ case of IBM-compatible links we┆
0x05420…05440 20 73 68 61 6c 6c 20 72 65 66 65 72 20 28 69 6e 20 0a 6d 61 69 6e 20 73 65 63 74 69 6f 6e 73 20 ┆ shall refer (in main sections ┆
0x05440…05460 44 20 61 6e 64 20 45 29 20 74 6f 20 74 68 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 20 62 65 74 77 65 ┆D and E) to the connection betwe┆
0x05460…05480 65 6e 20 74 68 65 20 43 55 20 61 6e 64 20 0a 74 68 65 20 58 2e 32 31 20 44 43 45 20 61 73 20 61 ┆en the CU and the X.21 DCE as a┆
0x05480…054a0 20 6c 69 6e 6b 2e 20 48 6f 77 65 76 65 72 2c 20 77 69 74 68 20 72 65 73 70 65 63 74 20 74 6f 20 ┆ link. However, with respect to ┆
0x054a0…054c0 68 6f 73 74 20 6c 69 6e 6b 20 0a 73 65 6c 65 63 74 69 6f 6e 20 74 68 69 73 20 6c 69 6e 6b 20 68 ┆host link selection this link h┆
0x054c0…054e0 61 73 20 75 70 20 74 6f 20 66 6f 75 72 20 a1 73 75 62 6c 69 6e 6b 73 e1 2c 20 6f 6e 65 20 70 65 ┆as up to four sublinks , one pe┆
0x054e0…05500 72 20 52 43 33 38 30 33 20 0a 46 45 2c 20 65 61 63 68 20 77 69 74 68 20 69 74 73 20 6f 77 6e 20 ┆r RC3803 FE, each with its own ┆
0x05500…05520 6c 69 6e 6b 20 6e 61 6d 65 2e 0d 0a 0d 0a a1 44 75 61 6c 20 68 6f 73 74 20 63 6f 6e 66 69 67 75 ┆link name. Dual host configu┆
0x05520…05540 72 61 74 69 6f 6e e1 2e 20 54 68 65 20 43 55 20 6d 61 79 20 62 65 20 63 6f 6e 66 69 67 75 72 65 ┆ration . The CU may be configure┆
0x05540…05560 64 20 77 69 74 68 20 0a 63 6f 6e 6e 65 63 74 69 6f 6e 73 20 74 6f 20 6f 6e 65 20 6f 72 20 74 77 ┆d with connections to one or tw┆
0x05560…05580 6f 20 6d 6f 64 65 6d 73 20 6f 72 20 58 2e 32 31 20 44 43 45 73 2e 20 41 20 63 6f 6e 66 69 67 80 ┆o modems or X.21 DCEs. A config ┆
0x05580…055a0 0a 75 72 61 74 69 6f 6e 20 77 69 74 68 20 74 77 6f 20 73 75 63 68 20 63 6f 6e 6e 65 63 74 69 6f ┆ uration with two such connectio┆
0x055a0…055c0 6e 73 20 69 73 20 72 65 66 65 72 72 65 64 20 74 6f 20 61 73 20 22 64 75 61 6c 20 0a 68 6f 73 74 ┆ns is referred to as "dual host┆
0x055c0…055e0 22 2e 20 54 68 65 20 76 61 72 69 6f 75 73 20 63 6f 6d 62 69 6e 61 74 69 6f 6e 73 20 6f 66 20 6c ┆". The various combinations of l┆
0x055e0…05600 69 6e 65 20 6b 69 6e 64 20 61 6e 64 20 70 72 6f 74 6f 63 6f 6c 20 0a 6d 61 79 20 62 65 20 66 72 ┆ine kind and protocol may be fr┆
0x05600…05620 (43,) 65 65 6c 79 20 6d 69 78 65 64 20 6f 6e 20 74 68 65 20 74 77 6f 20 63 6f 6e 6e 65 63 74 69 6f 6e ┆eely mixed on the two connection┆
0x05620…05640 73 20 6f 66 20 61 20 64 75 61 6c 20 68 6f 73 74 20 0a 63 6f 6e 66 69 67 75 72 65 64 20 43 55 2e ┆s of a dual host configured CU.┆
0x05640…05660 20 49 74 20 73 68 6f 75 6c 64 20 62 65 20 63 6c 65 61 72 20 66 72 6f 6d 20 74 68 65 20 64 69 73 ┆ It should be clear from the dis┆
0x05660…05680 63 75 73 73 69 6f 6e 20 61 62 6f 76 65 20 0a 74 68 61 74 20 69 66 20 74 68 65 20 58 2e 32 31 2d ┆cussion above that if the X.21-┆
0x05680…056a0 42 53 43 20 63 6f 6d 62 69 6e 61 74 69 6f 6e 20 69 73 20 75 73 65 64 20 6f 6e 20 28 61 74 20 6c ┆BSC combination is used on (at l┆
0x056a0…056c0 65 61 73 74 29 20 6f 6e 65 20 0a 6f 66 20 74 68 65 20 74 77 6f 20 63 6f 6e 6e 65 63 74 69 6f 6e ┆east) one of the two connection┆
0x056c0…056e0 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 68 6f 73 74 20 6c 69 6e 6b 73 20 6d 61 79 20 62 ┆s the number of host links may b┆
0x056e0…05700 65 20 0a 67 72 65 61 74 65 72 20 74 68 61 6e 20 74 77 6f 2e 20 54 68 65 20 70 68 72 61 73 65 20 ┆e greater than two. The phrase ┆
0x05700…05720 22 64 75 61 6c 20 68 6f 73 74 22 20 69 73 20 74 68 65 72 65 66 6f 72 65 20 0a 73 6c 69 67 68 74 ┆"dual host" is therefore slight┆
0x05720…05740 6c 79 20 6d 69 73 6c 65 61 64 69 6e 67 2e 0d 0a 20 20 46 69 67 75 72 65 20 42 2d 31 20 73 68 6f ┆ly misleading. Figure B-1 sho┆
0x05740…05760 77 73 20 61 6e 20 65 78 61 6d 70 6c 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 77 69 74 68 ┆ws an example configuration with┆
0x05760…05780 20 74 68 72 65 65 20 0a 72 65 6d 6f 74 65 20 68 6f 73 74 20 6c 69 6e 6b 73 2e 0d 0a 0d 0a a1 4c ┆ three remote host links. L┆
0x05780…057a0 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e 6b 73 0d 0a 4c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e 6b ┆ocal host links Local host link┆
0x057a0…057c0 73 20 61 72 65 20 65 73 74 61 62 6c 69 73 68 65 64 20 6f 6e 20 61 20 4c 41 4e 20 61 6e 64 20 74 ┆s are established on a LAN and t┆
0x057c0…057e0 68 65 72 65 66 6f 72 65 20 6f 6e 6c 79 20 0a 73 75 70 70 6f 72 74 65 64 20 62 79 20 74 68 65 20 ┆herefore only supported by the ┆
0x057e0…05800 52 43 38 39 31 20 43 55 2e 20 54 68 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 6d 75 73 74 ┆RC891 CU. The host computer must┆
0x05800…05820 (44,) 20 62 65 20 61 6e 20 0a 52 43 38 30 30 30 20 61 74 74 61 63 68 65 64 20 74 6f 20 74 68 65 20 4c ┆ be an RC8000 attached to the L┆
0x05820…05840 41 4e 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 61 20 73 6f 2d 63 61 6c 6c 65 64 20 41 74 74 61 63 ┆AN by means of a so-called Attac┆
0x05840…05860 68 65 64 20 0a 44 65 76 69 63 65 20 50 72 6f 63 65 73 73 6f 72 20 28 41 44 50 29 2e 20 54 68 65 ┆hed Device Processor (ADP). The┆
0x05860…05880 20 6e 75 6d 62 65 72 20 6f 66 20 68 6f 73 74 20 6c 69 6e 6b 73 20 69 73 20 0a 63 75 73 74 6f 6d ┆ number of host links is custom┆
0x05880…058a0 69 7a 65 64 20 69 6e 20 74 68 65 20 41 44 50 2e 20 49 74 20 69 73 20 70 6f 73 73 69 62 6c 65 20 ┆ized in the ADP. It is possible ┆
0x058a0…058c0 74 6f 20 63 75 73 74 6f 6d 69 7a 65 20 73 6f 20 74 68 61 74 20 0a 65 61 63 68 20 6f 6e 65 20 6f ┆to customize so that each one o┆
0x058c0…058e0 66 20 70 6f 73 73 69 62 6c 79 20 73 65 76 65 72 61 6c 20 61 70 70 6c 69 63 61 74 69 6f 6e 73 20 ┆f possibly several applications ┆
0x058e0…05900 6f 6e 20 74 68 65 20 52 43 38 30 30 30 20 68 6f 73 74 20 0a 68 61 73 20 69 74 73 20 6f 77 6e 20 ┆on the RC8000 host has its own ┆
0x05900…05920 6c 69 6e 6b 2e 20 4c 6f 63 61 6c 20 6c 69 6e 6b 73 20 61 72 65 20 6c 6f 67 69 63 61 6c 20 69 6e ┆link. Local links are logical in┆
0x05920…05940 20 6e 61 74 75 72 65 20 73 69 6e 63 65 20 0a 74 68 65 79 20 61 6c 6c 20 73 68 61 72 65 20 74 68 ┆ nature since they all share th┆
0x05940…05960 65 20 73 61 6d 65 20 70 68 79 73 69 63 61 6c 20 4c 41 4e 2e 0d 0a 0d 0a a1 45 6d 75 6c 61 74 65 ┆e same physical LAN. Emulate┆
0x05960…05980 64 20 33 32 37 30 20 64 65 76 69 63 65 73 0d 0a 0d 0a 33 32 37 30 2d 74 79 70 65 20 64 65 76 69 ┆d 3270 devices 3270-type devi┆
0x05980…059a0 63 65 73 20 63 61 6e 20 62 65 20 65 6d 75 6c 61 74 65 64 20 6f 6e 20 73 65 76 65 72 61 6c 20 64 ┆ces can be emulated on several d┆
0x059a0…059c0 69 66 66 65 72 65 6e 74 20 6b 69 6e 64 73 20 0a 6f 66 20 65 71 75 69 70 6d 65 6e 74 20 77 68 69 ┆ifferent kinds of equipment whi┆
0x059c0…059e0 63 68 20 6f 66 20 63 6f 75 72 73 65 20 6d 75 73 74 20 62 65 20 63 6f 6e 6e 65 63 74 65 64 20 74 ┆ch of course must be connected t┆
0x059e0…05a00 6f 20 74 68 65 20 43 55 2e 20 0a 54 68 65 20 64 69 66 66 65 72 65 6e 74 20 65 6d 75 6c 61 74 6f ┆o the CU. The different emulato┆
0x05a00…05a20 (45,) 72 73 20 6d 61 79 20 62 65 20 66 72 65 65 6c 79 20 63 6f 6d 62 69 6e 65 64 20 69 6e 20 61 20 63 ┆rs may be freely combined in a c┆
0x05a20…05a40 6c 75 73 74 65 72 2e 0d 0a 20 20 41 6e 20 52 43 34 35 20 6f 72 20 52 43 38 35 35 20 74 65 72 6d ┆luster. An RC45 or RC855 term┆
0x05a40…05a60 69 6e 61 6c 2c 20 77 68 69 63 68 20 69 73 20 63 6f 6e 6e 65 63 74 65 64 20 74 6f 20 74 68 65 20 ┆inal, which is connected to the ┆
0x05a60…05a80 43 55 20 0a 76 69 61 20 52 63 43 69 72 63 75 69 74 20 61 6e 64 20 72 75 6e 73 20 74 68 65 20 33 ┆CU via RcCircuit and runs the 3┆
0x05a80…05aa0 32 37 30 20 65 6d 75 6c 61 74 6f 72 20 70 72 6f 67 72 61 6d 2c 20 73 75 70 70 6f 72 74 73 20 0a ┆270 emulator program, supports ┆
0x05aa0…05ac0 75 70 20 74 6f 20 74 77 6f 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 73 20 61 6e 64 20 6f 6e ┆up to two display devices and on┆
0x05ac0…05ae0 65 20 70 72 69 6e 74 65 72 20 64 65 76 69 63 65 2e 20 4f 6e 6c 79 20 6f 6e 65 20 0a 8c 83 bc 0a ┆e printer device. Only one ┆
0x05ae0…05b00 0e 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x05b00…05b20 09 3c 20 46 69 67 75 72 65 20 42 2d 31 20 3e 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ < Figure B-1 > ┆
0x05b20…05b40 0a 0d 0a 0d 0a 0f 0a 6f 66 20 74 68 65 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 73 20 69 73 ┆ of the display devices is┆
0x05b40…05b60 20 76 69 73 69 62 6c 65 2c 20 62 75 74 20 74 68 65 20 6f 70 65 72 61 74 6f 72 20 63 61 6e 20 0a ┆ visible, but the operator can ┆
0x05b60…05b80 73 77 69 74 63 68 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 20 61 74 20 61 6e 79 20 74 69 6d ┆switch display device at any tim┆
0x05b80…05ba0 65 2e 0d 0a 20 20 41 20 50 43 2c 20 77 68 69 63 68 20 69 73 20 63 6f 6e 6e 65 63 74 65 64 20 74 ┆e. A PC, which is connected t┆
0x05ba0…05bc0 6f 20 74 68 65 20 43 55 20 76 69 61 20 61 20 4c 41 4e 20 61 6e 64 20 72 75 6e 73 20 69 74 73 20 ┆o the CU via a LAN and runs its ┆
0x05bc0…05be0 0a 76 65 72 73 69 6f 6e 20 6f 66 20 74 68 65 20 33 32 37 30 20 65 6d 75 6c 61 74 6f 72 20 70 72 ┆ version of the 3270 emulator pr┆
0x05be0…05c00 6f 67 72 61 6d 2c 20 73 75 70 70 6f 72 74 73 20 75 70 20 74 6f 20 66 6f 75 72 20 0a 64 69 73 70 ┆ogram, supports up to four disp┆
0x05c00…05c20 (46,) 6c 61 79 20 64 65 76 69 63 65 73 20 61 6e 64 20 66 6f 75 72 20 70 72 69 6e 74 65 72 20 64 65 76 ┆lay devices and four printer dev┆
0x05c20…05c40 69 63 65 73 2e 20 4e 6f 72 6d 61 6c 6c 79 2c 20 74 68 65 20 0a 6f 70 65 72 61 74 6f 72 20 73 65 ┆ices. Normally, the operator se┆
0x05c40…05c60 65 73 20 6f 6e 6c 79 20 6f 6e 65 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 20 61 74 20 61 20 ┆es only one display device at a ┆
0x05c60…05c80 74 69 6d 65 2c 20 62 75 74 20 63 61 6e 20 0a 73 77 69 74 63 68 20 61 6d 6f 6e 67 20 74 68 65 6d ┆time, but can switch among them┆
0x05c80…05ca0 2e 20 42 79 20 6d 65 61 6e 73 20 6f 66 20 77 69 6e 64 6f 77 73 2c 20 70 61 72 74 73 20 6f 66 20 ┆. By means of windows, parts of ┆
0x05ca0…05cc0 74 77 6f 20 6f 72 20 6d 6f 72 65 20 0a 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 73 20 6d 61 79 ┆two or more display devices may┆
0x05cc0…05ce0 20 62 65 20 76 69 73 69 62 6c 65 20 73 69 6d 75 6c 74 61 6e 65 6f 75 73 6c 79 2e 20 49 74 20 69 ┆ be visible simultaneously. It i┆
0x05ce0…05d00 73 20 6e 6f 74 20 0a 70 6f 73 73 69 62 6c 65 20 74 6f 20 63 6f 6e 6e 65 63 74 20 66 6f 75 72 20 ┆s not possible to connect four ┆
0x05d00…05d20 70 72 69 6e 74 65 72 73 20 64 69 72 65 63 74 6c 79 20 74 6f 20 74 68 65 20 73 61 6d 65 20 50 43 ┆printers directly to the same PC┆
0x05d20…05d40 2c 20 0a 73 6f 20 73 6f 6d 65 20 6f 66 20 74 68 65 6d 20 6d 61 79 20 62 65 20 72 65 61 63 68 65 ┆, so some of them may be reache┆
0x05d40…05d5e 64 20 76 69 61 20 72 65 2d 72 6f 75 74 69 6e 67 20 74 68 72 6f 75 67 68 20 74 68 65 20 0a ┆d via re-routing through the ┆
0x05d5e…05d61 FormFeed {
0x05d5e…05d61 0c 83 b0 ┆ ┆
0x05d5e…05d61 }
0x05d61…05d80 0a 4c 41 4e 2e 20 54 68 69 73 20 72 65 2d 72 6f 75 74 69 6e 67 20 69 73 20 68 61 6e 64 6c 65 ┆ LAN. This re-routing is handle┆
0x05d80…05da0 64 20 62 79 20 74 68 65 20 65 6d 75 6c 61 74 6f 72 20 70 72 6f 67 72 61 6d 20 0a 72 75 6e 6e 69 ┆d by the emulator program runni┆
0x05da0…05dc0 6e 67 20 6f 6e 20 74 68 65 20 50 43 20 61 6e 64 20 69 73 20 75 6e 6b 6e 6f 77 6e 20 74 6f 20 74 ┆ng on the PC and is unknown to t┆
0x05dc0…05de0 68 65 20 43 55 2e 0d 0a 20 20 49 6e 20 61 64 64 69 74 69 6f 6e 20 74 6f 20 65 6d 75 6c 61 74 65 ┆he CU. In addition to emulate┆
0x05de0…05e00 64 20 64 65 76 69 63 65 73 20 77 68 69 63 68 20 61 72 65 20 6d 61 70 70 65 64 20 74 6f 20 0a 70 ┆d devices which are mapped to p┆
0x05e00…05e20 (47,) 68 79 73 69 63 61 6c 20 64 65 76 69 63 65 73 20 62 79 20 65 6d 75 6c 61 74 6f 72 20 70 72 6f 67 ┆hysical devices by emulator prog┆
0x05e20…05e40 72 61 6d 73 20 69 6e 20 74 65 72 6d 69 6e 61 6c 73 20 6f 72 20 50 43 73 2c 20 0a 74 68 65 20 43 ┆rams in terminals or PCs, the C┆
0x05e40…05e60 55 20 69 74 73 65 6c 66 20 6d 61 79 20 62 65 20 63 6f 6e 66 69 67 75 72 65 64 20 74 6f 20 6d 61 ┆U itself may be configured to ma┆
0x05e60…05e80 69 6e 74 61 69 6e 20 61 20 6e 75 6d 62 65 72 20 6f 66 20 0a 22 73 6f 66 74 20 64 65 76 69 63 65 ┆intain a number of "soft device┆
0x05e80…05ea0 73 22 2e 20 54 68 65 20 73 6f 66 74 20 64 65 76 69 63 65 73 20 68 61 76 65 20 6e 6f 20 70 68 79 ┆s". The soft devices have no phy┆
0x05ea0…05ec0 73 69 63 61 6c 20 6d 61 6e 69 80 0a 66 65 73 74 61 74 69 6f 6e 2c 20 62 75 74 20 74 68 65 79 20 ┆sical mani festation, but they ┆
0x05ec0…05ee0 62 65 68 61 76 65 20 65 78 61 63 74 6c 79 20 6c 69 6b 65 20 6f 74 68 65 72 20 64 65 76 69 63 65 ┆behave exactly like other device┆
0x05ee0…05f00 73 20 74 6f 77 61 72 64 20 0a 74 68 65 20 68 6f 73 74 2e 20 4f 70 65 72 61 74 69 6f 6e 73 20 6f ┆s toward the host. Operations o┆
0x05f00…05f20 6e 20 73 6f 66 74 20 64 65 76 69 63 65 73 20 63 61 6e 20 62 65 20 70 65 72 66 6f 72 6d 65 64 20 ┆n soft devices can be performed ┆
0x05f20…05f40 62 79 20 0a 61 70 70 6c 69 63 61 74 69 6f 6e 20 70 72 6f 67 72 61 6d 73 20 72 75 6e 6e 69 6e 67 ┆by application programs running┆
0x05f40…05f60 20 6f 6e 20 61 20 50 43 20 63 6f 6e 6e 65 63 74 65 64 20 74 6f 20 74 68 65 20 43 55 20 62 79 20 ┆ on a PC connected to the CU by ┆
0x05f60…05f80 0a 61 20 4c 41 4e 2e 20 54 68 65 20 73 6f 66 74 20 64 65 76 69 63 65 73 20 61 6c 6c 6f 77 20 73 ┆ a LAN. The soft devices allow s┆
0x05f80…05fa0 75 63 68 20 70 72 6f 67 72 61 6d 73 20 74 6f 20 61 63 63 65 73 73 20 68 6f 73 74 20 0a 63 6f 6d ┆uch programs to access host com┆
0x05fa0…05fc0 70 75 74 65 72 73 20 61 73 20 69 66 20 74 68 65 79 20 77 65 72 65 20 74 65 72 6d 69 6e 61 6c 20 ┆puters as if they were terminal ┆
0x05fc0…05fe0 6f 70 65 72 61 74 6f 72 73 2e 20 53 6f 66 74 20 64 65 76 69 63 65 73 20 0a 61 72 65 20 6f 6e 6c ┆operators. Soft devices are onl┆
0x05fe0…06000 79 20 70 72 6f 76 69 64 65 64 20 6f 6e 20 74 68 65 20 52 43 38 39 31 2e 0d 0a 20 20 41 6e 20 65 ┆y provided on the RC891. An e┆
0x06000…06020 (48,) 78 61 6d 70 6c 65 20 73 79 73 74 65 6d 20 77 69 74 68 20 73 65 76 65 72 61 6c 20 64 69 66 66 65 ┆xample system with several diffe┆
0x06020…06040 72 65 6e 74 20 6b 69 6e 64 73 20 6f 66 20 65 6d 75 6c 61 74 65 64 20 0a 64 65 76 69 63 65 73 20 ┆rent kinds of emulated devices ┆
0x06040…06060 69 73 20 73 68 6f 77 6e 20 69 6e 20 46 69 67 75 72 65 20 42 2d 32 2e 20 54 68 65 20 6c 65 74 74 ┆is shown in Figure B-2. The lett┆
0x06060…06080 65 72 20 44 20 69 6e 64 69 63 61 74 65 73 20 61 20 0a 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 ┆er D indicates a display device┆
0x06080…060a0 20 61 6e 64 20 74 68 65 20 6c 65 74 74 65 72 20 50 20 61 20 70 72 69 6e 74 65 72 20 64 65 76 69 ┆ and the letter P a printer devi┆
0x060a0…060c0 63 65 2e 0d 0a 20 20 54 68 65 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 73 20 75 73 65 64 20 74 ┆ce. The device numbers used t┆
0x060c0…060e0 6f 20 61 64 64 72 65 73 73 20 74 68 65 20 69 6e 64 69 76 69 64 75 61 6c 20 64 65 76 69 63 65 73 ┆o address the individual devices┆
0x060e0…06100 20 0a 69 6e 20 61 20 61 6e 20 65 6d 75 6c 61 74 65 64 20 33 32 37 30 20 63 6c 75 73 74 65 72 20 ┆ in a an emulated 3270 cluster ┆
0x06100…06120 61 72 65 20 69 6e 20 67 65 6e 65 72 61 6c 20 a1 6e 6f 74 e1 20 63 75 73 74 6f 6d 69 7a 65 64 20 ┆are in general not customized ┆
0x06120…06140 0a 61 73 20 70 61 72 61 6d 65 74 65 72 73 20 6f 66 20 74 68 65 20 43 55 2c 20 62 75 74 20 61 73 ┆ as parameters of the CU, but as┆
0x06140…06160 20 70 61 72 61 6d 65 74 65 72 73 20 6f 66 20 74 68 65 20 75 6e 69 74 73 2c 20 0a 69 2e 65 2e 20 ┆ parameters of the units, i.e. ┆
0x06160…06180 74 65 72 6d 69 6e 61 6c 73 20 6f 72 20 50 43 73 2c 20 77 68 65 72 65 20 74 68 65 20 64 65 76 69 ┆terminals or PCs, where the devi┆
0x06180…061a0 63 65 73 20 72 65 73 69 64 65 2e 20 53 6f 66 74 20 0a 64 65 76 69 63 65 73 2c 20 68 6f 77 65 76 ┆ces reside. Soft devices, howev┆
0x061a0…061c0 65 72 2c 20 61 72 65 20 63 75 73 74 6f 6d 69 7a 65 64 20 61 73 20 43 55 20 70 61 72 61 6d 65 74 ┆er, are customized as CU paramet┆
0x061c0…061e0 65 72 73 2c 20 73 69 6e 63 65 20 0a 74 68 65 73 65 20 64 65 76 69 63 65 73 20 64 6f 20 72 65 73 ┆ers, since these devices do res┆
0x061e0…06200 69 64 65 20 77 69 74 68 69 6e 20 74 68 65 20 43 55 2e 0d 0a 20 20 54 68 69 73 20 63 75 73 74 6f ┆ide within the CU. This custo┆
0x06200…06220 (49,) 6d 69 7a 61 74 69 6f 6e 20 6d 65 74 68 6f 64 20 69 73 20 69 6e 74 65 6e 64 65 64 20 74 6f 20 62 ┆mization method is intended to b┆
0x06220…06240 65 20 66 6c 65 78 69 62 6c 65 20 61 6e 64 20 0a 65 61 73 79 20 74 6f 20 75 73 65 3a 20 69 74 20 ┆e flexible and easy to use: it ┆
0x06240…06260 69 73 20 6e 6f 74 20 6e 65 63 65 73 73 61 72 79 20 74 6f 20 63 68 61 6e 67 65 20 74 68 65 20 63 ┆is not necessary to change the c┆
0x06260…06280 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 0a 6f 66 20 74 68 65 20 43 55 20 62 65 63 61 75 73 65 20 ┆ustomization of the CU because ┆
0x06280…062a0 61 20 6e 65 77 20 74 65 72 6d 69 6e 61 6c 20 69 73 20 61 64 64 65 64 20 74 6f 20 74 68 65 20 63 ┆a new terminal is added to the c┆
0x062a0…062c0 6c 75 73 74 65 72 2e 20 41 73 20 0a 61 20 63 6f 6e 73 65 71 75 65 6e 63 65 2c 20 74 68 65 20 43 ┆luster. As a consequence, the C┆
0x062c0…062e0 55 2c 20 77 68 65 6e 20 69 74 20 62 65 67 69 6e 73 20 6f 70 65 72 61 74 69 6f 6e 20 75 70 6f 6e ┆U, when it begins operation upon┆
0x062e0…06300 20 6c 6f 61 64 2c 20 0a 68 61 73 20 6e 6f 20 6b 6e 6f 77 6c 65 64 67 65 20 6f 66 20 74 68 65 20 ┆ load, has no knowledge of the ┆
0x06300…06320 64 65 76 69 63 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 6f 66 20 74 68 65 20 63 6c 75 73 ┆device configuration of the clus┆
0x06320…06340 74 65 72 2e 20 0a 49 66 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 65 72 72 6f 72 73 20 65 78 ┆ter. If configuration errors ex┆
0x06340…06360 69 73 74 2c 20 69 2e 65 2e 20 69 66 20 74 68 65 20 73 61 6d 65 20 64 65 76 69 63 65 20 0a 6e 75 ┆ist, i.e. if the same device nu┆
0x06360…06380 6d 62 65 72 20 68 61 73 20 62 65 65 6e 20 75 73 65 64 20 66 6f 72 20 65 6d 75 6c 61 74 65 64 20 ┆mber has been used for emulated ┆
0x06380…063a0 64 65 76 69 63 65 73 20 69 6e 20 74 77 6f 20 6f 72 20 6d 6f 72 65 20 0a 75 6e 69 74 73 20 6f 72 ┆devices in two or more units or┆
0x063a0…063c0 20 74 77 69 63 65 20 69 6e 20 74 68 65 20 73 61 6d 65 20 75 6e 69 74 2c 20 74 68 69 73 20 77 69 ┆ twice in the same unit, this wi┆
0x063c0…063e0 6c 6c 20 6e 6f 74 20 62 65 20 75 6e 63 6f 76 65 72 65 64 20 0a 75 6e 74 69 6c 20 62 6f 74 68 20 ┆ll not be uncovered until both ┆
0x063e0…06400 64 65 76 69 63 65 73 20 62 65 63 6f 6d 65 20 61 63 74 69 76 65 20 73 69 6d 75 6c 74 61 6e 65 6f ┆devices become active simultaneo┆
0x06400…06420 (50,) 75 73 6c 79 2e 20 57 68 65 6e 20 73 75 63 68 20 61 20 0a 73 69 74 75 61 74 69 6f 6e 20 61 72 69 ┆usly. When such a situation ari┆
0x06420…06440 73 65 73 2c 20 74 68 65 20 43 55 20 77 69 6c 6c 20 72 65 6a 65 63 74 20 74 68 65 20 73 65 63 6f ┆ses, the CU will reject the seco┆
0x06440…06460 6e 64 20 64 65 76 69 63 65 20 77 68 69 63 68 20 0a 61 74 74 65 6d 70 74 73 20 74 6f 20 75 73 65 ┆nd device which attempts to use┆
0x06460…06480 20 74 68 65 20 63 6f 6e 74 65 73 74 65 64 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 2e 0d 0a 8c ┆ the contested device number. ┆
0x06480…064a0 83 80 0a 0e 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 09 3c 20 ┆ < ┆
0x064a0…064c0 46 69 67 75 72 65 20 42 2d 32 20 3e 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆Figure B-2 > ┆
0x064c0…064c8 0d 0a 0d 0a 0d 0a 0f 0a ┆ ┆
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0x064e0…06500 20 20 20 20 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 05 53 6f 66 ┆ RC890/RC891 Control Unit Sof┆
0x06500…06520 74 77 61 72 65 20 49 6e 73 74 61 6c 6c 61 74 69 6f 6e 20 20 20 20 20 20 43 0d 0a 14 b2 b0 20 20 ┆tware Installation C ┆
0x06520…06540 20 20 43 20 20 20 20 20 20 53 6f 66 74 77 61 72 65 20 49 6e 73 74 61 6c 6c 61 74 69 6f 6e 05 52 ┆ C Software Installation R┆
0x06540…06560 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 20 20 20 20 20 20 20 0d 0a ┆C890/RC891 Control Unit ┆
0x06560…06580 15 b3 0d 0a 15 b1 b0 20 20 20 20 20 20 20 20 20 20 20 55 70 64 61 74 65 20 30 2f 38 35 05 50 61 ┆ Update 0/85 Pa┆
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0x0662c…06640 0a a1 43 2e 20 20 53 6f 66 74 77 61 72 65 20 49 6e 73 74 61 ┆ C. Software Insta┆
0x06640…06660 6c 6c 61 74 69 6f 6e 0d 0a 0d 0a 50 72 6f 67 72 61 6d 73 20 74 6f 20 62 65 20 64 6f 77 6e 6c 6f ┆llation Programs to be downlo┆
0x06660…06680 61 64 65 64 20 74 6f 20 74 65 72 6d 69 6e 61 6c 73 20 61 74 74 61 63 68 65 64 20 74 6f 20 74 68 ┆aded to terminals attached to th┆
0x06680…066a0 65 20 43 55 20 0a 76 69 61 20 52 63 43 69 72 63 75 69 74 20 61 72 65 20 69 6e 20 67 65 6e 65 72 ┆e CU via RcCircuit are in gener┆
0x066a0…066c0 61 6c 20 6e 6f 74 20 64 69 73 74 72 69 62 75 74 65 64 20 77 69 74 68 20 74 68 65 20 43 55 2c 20 ┆al not distributed with the CU, ┆
0x066c0…066e0 0a 69 2e 65 2e 20 6e 6f 74 20 6f 6e 20 74 68 65 20 43 55 20 64 69 73 6b 65 74 74 65 2c 20 62 75 ┆ i.e. not on the CU diskette, bu┆
0x066e0…06700 74 20 6f 6e 20 73 65 70 61 72 61 74 65 20 64 69 73 6b 65 74 74 65 73 20 66 72 6f 6d 20 0a 77 68 ┆t on separate diskettes from wh┆
0x06700…06720 69 63 68 20 74 68 65 79 20 6d 75 73 74 20 62 65 20 63 6f 70 69 65 64 20 74 6f 20 74 68 65 20 43 ┆ich they must be copied to the C┆
0x06720…06740 55 20 64 69 73 6b 65 74 74 65 20 62 65 66 6f 72 65 20 74 68 65 79 20 63 61 6e 20 0a 62 65 20 6c ┆U diskette before they can be l┆
0x06740…06760 6f 61 64 65 64 2e 20 54 68 65 20 74 61 73 6b 20 6f 66 20 63 6f 70 79 69 6e 67 20 61 20 70 72 6f ┆oaded. The task of copying a pro┆
0x06760…06780 67 72 61 6d 20 66 69 6c 65 2c 20 6f 72 20 69 6e 64 65 65 64 20 61 6e 79 20 0a 66 69 6c 65 2c 20 ┆gram file, or indeed any file, ┆
0x06780…067a0 66 72 6f 6d 20 61 20 64 69 73 6b 65 74 74 65 20 77 68 65 72 65 20 69 74 20 72 65 73 69 64 65 73 ┆from a diskette where it resides┆
0x067a0…067c0 20 74 6f 20 74 68 65 20 43 55 20 64 69 73 6b 65 74 74 65 20 69 73 20 0a 70 65 72 66 6f 72 6d 65 ┆ to the CU diskette is performe┆
0x067c0…067e0 64 20 62 79 20 61 20 70 72 6f 67 72 61 6d 20 63 61 6c 6c 65 64 20 74 68 65 20 52 43 38 39 30 20 ┆d by a program called the RC890 ┆
0x067e0…06800 53 6f 66 74 77 61 72 65 20 49 6e 73 74 61 6c 6c 20 0a 70 72 6f 67 72 61 6d 2e 20 54 68 69 73 20 ┆Software Install program. This ┆
0x06800…06820 (52,) 70 72 6f 67 72 61 6d 20 6d 75 73 74 20 69 74 73 65 6c 66 20 62 65 20 64 6f 77 6e 6c 6f 61 64 65 ┆program must itself be downloade┆
0x06820…06840 64 20 74 6f 20 61 20 74 65 72 6d 69 80 0a 6e 61 6c 2c 20 62 75 74 20 75 6e 6c 69 6b 65 20 6f 74 ┆d to a termi nal, but unlike ot┆
0x06840…06860 68 65 72 20 74 65 72 6d 69 6e 61 6c 20 70 72 6f 67 72 61 6d 73 20 69 74 20 69 73 20 64 69 73 74 ┆her terminal programs it is dist┆
0x06860…06880 72 69 62 75 74 65 64 20 6f 6e 20 0a 74 68 65 20 43 55 20 64 69 73 6b 65 74 74 65 2e 20 4e 6f 74 ┆ributed on the CU diskette. Not┆
0x06880…068a0 65 20 74 68 61 74 20 74 68 65 20 6d 61 78 69 6d 75 6d 20 73 69 7a 65 20 6f 66 20 61 20 66 69 6c ┆e that the maximum size of a fil┆
0x068a0…068c0 65 20 74 6f 20 62 65 20 0a 63 6f 70 69 65 64 20 69 73 20 34 32 2e 35 20 4b 62 79 74 65 73 2e 0d ┆e to be copied is 42.5 Kbytes. ┆
0x068c0…068e0 0a 20 20 4e 6f 72 6d 61 6c 6c 79 2c 20 74 68 65 20 49 6e 73 74 61 6c 6c 20 70 72 6f 67 72 61 6d ┆ Normally, the Install program┆
0x068e0…06900 20 63 61 6e 20 6f 6e 6c 79 20 62 65 20 6c 6f 61 64 65 64 20 74 6f 20 74 68 65 20 0a 74 65 72 6d ┆ can only be loaded to the term┆
0x06900…06920 69 6e 61 6c 20 77 69 74 68 20 73 65 63 6f 6e 64 61 72 79 20 61 64 64 72 65 73 73 20 30 20 28 63 ┆inal with secondary address 0 (c┆
0x06920…06940 66 2e 20 73 65 63 74 69 6f 6e 20 44 2e 32 2c 20 44 6f 77 6e 6c 6f 61 64 20 0a 6d 65 6e 75 73 29 ┆f. section D.2, Download menus)┆
0x06940…06960 2e 0d 0a 20 20 54 68 65 20 49 6e 73 74 61 6c 6c 20 70 72 6f 67 72 61 6d 20 68 65 6c 70 73 20 74 ┆. The Install program helps t┆
0x06960…06980 68 65 20 70 65 72 73 6f 6e 20 69 6e 73 74 61 6c 6c 69 6e 67 20 61 20 53 57 20 0a 70 61 63 6b 61 ┆he person installing a SW packa┆
0x06980…069a0 67 65 20 62 79 20 70 72 6f 6d 70 74 69 6e 67 2c 20 69 6e 73 74 72 75 63 74 69 6e 67 2c 20 61 6e ┆ge by prompting, instructing, an┆
0x069a0…069c0 64 20 64 69 73 70 6c 61 79 69 6e 67 20 69 6e 66 6f 72 6d 61 80 0a 74 69 76 65 20 6d 65 73 73 61 ┆d displaying informa tive messa┆
0x069c0…069e0 67 65 73 20 61 73 20 69 74 20 67 6f 65 73 20 61 6c 6f 6e 67 2e 20 49 6e 69 74 69 61 6c 6c 79 2c ┆ges as it goes along. Initially,┆
0x069e0…06a00 20 69 74 20 64 69 73 70 6c 61 79 73 20 74 68 65 20 0a 66 6f 6c 6c 6f 77 69 6e 67 20 3a 0d 0a 0d ┆ it displays the following : ┆
0x06a00…06a20 (53,) 0a 09 52 43 38 39 30 20 49 6e 73 74 61 6c 6c 20 50 72 6f 67 72 61 6d 0d 0a 0d 0a 09 43 68 61 6e ┆ RC890 Install Program Chan┆
0x06a20…06a40 67 65 20 64 69 73 6b 65 74 74 65 20 61 6e 64 20 74 79 70 65 20 66 69 6c 65 6e 61 6d 65 3a 0d 0a ┆ge diskette and type filename: ┆
0x06a40…06a60 0d 0a 4e 6f 77 20 72 65 6d 6f 76 65 20 74 68 65 20 43 55 20 64 69 73 6b 65 74 74 65 20 66 72 6f ┆ Now remove the CU diskette fro┆
0x06a60…06a80 6d 20 74 68 65 20 64 72 69 76 65 2c 20 69 6e 73 65 72 74 20 74 68 65 20 0a 64 69 73 6b 65 74 74 ┆m the drive, insert the diskett┆
0x06a80…06aa0 65 20 63 6f 6e 74 61 69 6e 69 6e 67 20 74 68 65 20 66 69 6c 65 20 74 6f 20 62 65 20 69 6e 73 74 ┆e containing the file to be inst┆
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0x06b60…06b80 20 3c 66 69 6c 65 6e 61 6d 65 3e 0d 0a 0d 0a 57 68 65 6e 20 74 68 65 20 66 69 6c 65 20 68 61 73 ┆ <filename> When the file has┆
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0x06ba0…06bc0 6f 77 69 6e 67 20 69 73 20 0a 64 69 73 70 6c 61 79 65 64 3a 0d 0a 0d 0a 09 4d 6f 75 6e 74 20 52 ┆owing is displayed: Mount R┆
0x06bc0…06be0 43 38 39 30 20 64 69 73 6b 65 74 74 65 2c 20 61 6e 64 20 74 79 70 65 20 66 69 6c 65 6e 61 6d 65 ┆C890 diskette, and type filename┆
0x06be0…06be3 3a 0d 0a ┆: ┆
0x06be3…06be6 FormFeed {
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0x06be3…06be6 }
0x06be6…06c00 0a 0d 0a 4e 6f 77 20 72 65 6d 6f 76 65 20 74 68 65 20 64 69 73 6b 65 74 74 65 ┆ Now remove the diskette┆
0x06c00…06c20 (54,) 20 77 69 74 68 20 74 68 65 20 66 69 6c 65 20 74 6f 20 62 65 20 69 6e 73 74 61 6c 6c 65 64 20 61 ┆ with the file to be installed a┆
0x06c20…06c40 6e 64 20 0a 72 65 80 69 6e 73 65 72 74 20 74 68 65 20 43 55 20 64 69 73 6b 65 74 74 65 2e 20 53 ┆nd re insert the CU diskette. S┆
0x06c40…06c60 75 62 73 65 71 75 65 6e 74 6c 79 20 74 79 70 65 20 74 68 65 20 6e 61 6d 65 20 62 79 20 0a 77 68 ┆ubsequently type the name by wh┆
0x06c60…06c80 69 63 68 20 74 68 65 20 66 69 6c 65 20 73 68 6f 75 6c 64 20 62 65 20 6b 6e 6f 77 6e 20 6f 6e 20 ┆ich the file should be known on ┆
0x06c80…06ca0 74 68 65 20 43 55 20 64 69 73 6b 65 74 74 65 20 74 65 72 6d 69 6e 61 74 65 64 20 0a 62 79 20 3c ┆the CU diskette terminated by <┆
0x06ca0…06cc0 72 65 74 75 72 6e 3e 2e 20 49 66 20 74 68 65 20 73 61 6d 65 20 6e 61 6d 65 20 69 73 20 74 6f 20 ┆return>. If the same name is to ┆
0x06cc0…06ce0 62 65 20 75 73 65 64 20 61 73 20 6f 6e 20 74 68 65 20 73 6f 75 72 63 65 20 0a 64 69 73 6b 65 74 ┆be used as on the source disket┆
0x06ce0…06d00 74 65 2c 20 6a 75 73 74 20 70 72 65 73 73 20 3c 72 65 74 75 72 6e 3e 2e 20 49 66 20 61 20 66 69 ┆te, just press <return>. If a fi┆
0x06d00…06d20 6c 65 20 65 78 69 73 74 73 20 61 6c 72 65 61 64 79 20 77 69 74 68 20 0a 74 68 65 20 73 70 65 63 ┆le exists already with the spec┆
0x06d20…06d40 69 66 69 65 64 20 6e 61 6d 65 2c 20 69 74 20 69 73 20 6f 76 65 72 77 72 69 74 74 65 6e 3b 20 6f ┆ified name, it is overwritten; o┆
0x06d40…06d60 74 68 65 72 77 69 73 65 20 61 20 6e 65 77 20 66 69 6c 65 20 0a 69 73 20 63 72 65 61 74 65 64 2e ┆therwise a new file is created.┆
0x06d60…06d80 0d 0a 20 20 57 68 65 6e 20 77 72 69 74 69 6e 67 20 62 65 67 69 6e 73 2c 20 74 68 65 20 66 6f 6c ┆ When writing begins, the fol┆
0x06d80…06da0 6c 6f 77 69 6e 67 20 69 73 20 64 69 73 70 6c 61 79 65 64 3a 0d 0a 0d 0a 09 57 72 69 74 69 6e 67 ┆lowing is displayed: Writing┆
0x06da0…06dc0 20 66 69 6c 65 3a 20 3c 66 69 6c 65 6e 61 6d 65 3e 0d 0a 0d 0a 57 68 65 6e 20 74 68 65 20 66 69 ┆ file: <filename> When the fi┆
0x06dc0…06de0 6c 65 20 68 61 73 20 62 65 65 6e 20 73 75 63 63 65 73 73 66 75 6c 6c 79 20 77 72 69 74 74 65 6e ┆le has been successfully written┆
0x06de0…06e00 2c 20 74 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 20 0a 69 73 20 64 69 73 70 6c 61 79 65 64 3a 0d 0a ┆, the following is displayed: ┆
0x06e00…06e20 (55,) 0d 0a 09 49 6e 73 74 61 6c 6c 20 63 6f 6d 70 6c 65 74 65 20 2d 20 63 6f 6e 74 69 6e 75 65 20 79 ┆ Install complete - continue y┆
0x06e20…06e40 2f 6e 3f 0d 0a 0d 0a 49 66 20 79 20 28 79 65 73 29 20 69 73 20 74 79 70 65 64 2c 20 74 68 65 20 ┆/n? If y (yes) is typed, the ┆
0x06e40…06e60 69 6e 73 74 61 6c 6c 61 74 69 6f 6e 20 70 72 6f 63 65 64 75 72 65 20 69 73 20 72 65 70 65 61 74 ┆installation procedure is repeat┆
0x06e60…06e80 65 64 2c 20 0a 6d 61 6b 69 6e 67 20 69 74 20 70 6f 73 73 69 62 6c 65 20 74 6f 20 69 6e 73 74 61 ┆ed, making it possible to insta┆
0x06e80…06ea0 6c 6c 20 61 6e 6f 74 68 65 72 20 66 69 6c 65 2e 20 49 66 20 6e 20 28 6e 6f 29 20 69 73 20 0a 74 ┆ll another file. If n (no) is t┆
0x06ea0…06ec0 79 70 65 64 2c 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 77 69 6c 6c 20 72 65 74 75 72 6e 20 74 ┆yped, the terminal will return t┆
0x06ec0…06ee0 6f 20 74 68 65 20 64 6f 77 6e 6c 6f 61 64 20 6d 65 6e 75 2e 0d 0a 20 20 49 66 20 61 6e 20 65 72 ┆o the download menu. If an er┆
0x06ee0…06f00 72 6f 72 20 69 73 20 64 65 74 65 63 74 65 64 20 64 75 72 69 6e 67 20 69 6e 73 74 61 6c 6c 61 74 ┆ror is detected during installat┆
0x06f00…06f20 69 6f 6e 2c 20 61 6e 20 65 72 72 6f 72 20 0a 6d 65 73 73 61 67 65 20 69 73 20 64 69 73 70 6c 61 ┆ion, an error message is displa┆
0x06f20…06f40 79 65 64 2e 20 41 66 74 65 72 20 64 69 73 70 6c 61 79 69 6e 67 20 74 68 65 20 65 72 72 6f 72 2c ┆yed. After displaying the error,┆
0x06f40…06f60 20 74 68 65 20 0a 70 72 6f 67 72 61 6d 20 77 69 6c 6c 20 77 61 69 74 20 66 6f 72 20 73 6f 6d 65 ┆ the program will wait for some┆
0x06f60…06f80 74 68 69 6e 67 20 74 6f 20 62 65 20 74 79 70 65 64 2e 20 43 54 52 4c 2b 43 4c 45 41 52 20 0a 63 ┆thing to be typed. CTRL+CLEAR c┆
0x06f80…06fa0 61 75 73 65 73 20 69 6e 73 74 61 6c 6c 61 74 69 6f 6e 20 74 6f 20 62 65 20 61 62 61 6e 64 6f 6e ┆auses installation to be abandon┆
0x06fa0…06fc0 65 64 2c 20 61 6e 64 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 77 69 6c 6c 20 0a 72 65 74 75 72 ┆ed, and the terminal will retur┆
0x06fc0…06fe0 6e 20 74 6f 20 74 68 65 20 64 6f 77 6e 6c 6f 61 64 20 6d 65 6e 75 2e 20 41 6e 79 20 6f 74 68 65 ┆n to the download menu. Any othe┆
0x06fe0…07000 72 20 6b 65 79 20 77 69 6c 6c 20 63 61 75 73 65 20 74 68 65 20 0a 66 61 69 6c 69 6e 67 20 73 74 ┆r key will cause the failing st┆
0x07000…07020 (56,) 65 70 20 6f 66 20 74 68 65 20 69 6e 73 74 61 6c 6c 61 74 69 6f 6e 20 70 72 6f 63 65 64 75 72 65 ┆ep of the installation procedure┆
0x07020…07034 20 74 6f 20 62 65 20 72 65 70 65 61 74 65 64 2e 0d 0a 0d 0a ┆ to be repeated. ┆
0x07034…07037 FormFeed {
0x07034…07037 0c 82 c4 ┆ ┆
0x07034…07037 }
0x07037…07040 0a 14 b3 0d 0a 14 b1 b0 20 ┆ ┆
0x07040…07060 20 20 20 20 20 20 20 20 20 20 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e ┆ RC890/RC891 Control Un┆
0x07060…07080 69 74 05 53 79 73 74 65 6d 20 43 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 20 20 20 20 20 44 0d 0a ┆it System Customization D ┆
0x07080…070a0 14 b2 b0 20 20 20 20 44 20 20 20 20 20 20 53 79 73 74 65 6d 20 43 75 73 74 6f 6d 69 7a 61 74 69 ┆ D System Customizati┆
0x070a0…070c0 6f 6e 05 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 20 20 20 20 20 ┆on RC890/RC891 Control Unit ┆
0x070c0…070e0 20 20 0d 0a 15 b3 0d 0a 15 b1 b0 20 20 20 20 20 20 20 20 20 20 20 55 70 64 61 74 65 20 30 2f 38 ┆ Update 0/8┆
0x070e0…07100 35 05 50 61 67 65 20 44 2e 31 2d 0b 20 20 20 20 20 20 44 0d 0a 15 b2 b0 20 20 20 20 44 20 20 20 ┆5 Page D.1- D D ┆
0x07100…07120 20 20 20 50 61 67 65 20 44 2e 31 2d 0b 05 55 70 64 61 74 65 20 30 2f 38 35 20 20 20 20 20 20 20 ┆ Page D.1- Update 0/85 ┆
0x07120…07122 0d 0a ┆ ┆
0x07122…0715b Params {
0x07122…0715b 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x07122…0715b 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
0x07122…0715b }
0x0715b…07194 Params {
0x0715b…07194 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x0715b…07194 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
0x0715b…07194 }
0x07194…071a0 0a a1 44 2e 20 20 53 79 73 74 65 6d ┆ D. System┆
0x071a0…071c0 20 43 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 0d 0a 0d 0a 54 68 65 20 52 43 38 39 30 2f 52 43 38 39 ┆ Customization The RC890/RC89┆
0x071c0…071e0 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 20 63 61 6e 20 62 65 20 63 6f 6e 66 69 67 75 72 65 64 ┆1 Control Unit can be configured┆
0x071e0…07200 20 61 6e 64 20 63 75 73 74 6f 6d 80 0a 69 7a 65 64 20 69 6e 20 61 20 73 69 6d 70 6c 65 20 61 6e ┆ and custom ized in a simple an┆
0x07200…07220 (57,) 64 20 66 6c 65 78 69 62 6c 65 20 6d 61 6e 6e 65 72 2e 20 41 6c 6c 20 69 6e 66 6f 72 6d 61 74 69 ┆d flexible manner. All informati┆
0x07220…07240 6f 6e 20 0a 63 6f 6e 63 65 72 6e 69 6e 67 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e ┆on concerning the configuration┆
0x07240…07260 20 61 6e 64 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 6f 66 20 61 20 43 55 20 69 73 20 0a 63 ┆ and customization of a CU is c┆
0x07260…07280 6f 6c 6c 65 63 74 65 64 20 69 6e 20 61 20 6e 75 6d 62 65 72 20 6f 66 20 74 65 78 74 20 66 69 6c ┆ollected in a number of text fil┆
0x07280…072a0 65 73 20 77 68 69 63 68 20 61 72 65 20 72 65 61 64 20 62 79 20 74 68 65 20 43 55 20 0a 77 68 65 ┆es which are read by the CU whe┆
0x072a0…072c0 6e 20 69 74 73 20 73 6f 66 74 77 61 72 65 20 69 73 20 6c 6f 61 64 65 64 2e 0d 0a 20 20 54 68 65 ┆n its software is loaded. The┆
0x072c0…072e0 20 74 65 72 6d 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 69 73 20 75 73 65 64 20 74 6f 20 72 ┆ term configuration is used to r┆
0x072e0…07300 65 66 65 72 20 74 6f 20 74 68 65 20 73 65 6c 65 63 74 69 6f 6e 20 0a 6f 66 20 43 55 20 66 75 6e ┆efer to the selection of CU fun┆
0x07300…07320 63 74 69 6f 6e 73 2e 20 54 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 6f 66 20 61 20 43 ┆ctions. The configuration of a C┆
0x07320…07340 55 20 64 65 74 65 72 6d 69 6e 65 73 20 77 68 69 63 68 20 0a 73 6f 66 74 77 61 72 65 20 6d 6f 64 ┆U determines which software mod┆
0x07340…07360 75 6c 65 73 20 61 72 65 20 6c 6f 61 64 65 64 20 61 6e 64 20 61 63 74 69 76 61 74 65 64 2e 20 42 ┆ules are loaded and activated. B┆
0x07360…07380 79 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 2c 20 0a 6f 6e 20 74 68 65 20 6f 74 68 65 72 20 68 ┆y customization, on the other h┆
0x07380…073a0 61 6e 64 2c 20 77 65 20 72 65 66 65 72 20 74 6f 20 74 68 65 20 63 6f 6e 74 72 6f 6c 20 61 74 20 ┆and, we refer to the control at ┆
0x073a0…073c0 61 20 64 65 74 61 69 6c 65 64 20 0a 6c 65 76 65 6c 20 6f 66 20 6f 70 65 72 61 74 69 6f 6e 61 6c ┆a detailed level of operational┆
0x073c0…073e0 20 70 61 72 61 6d 65 74 65 72 73 20 66 6f 72 20 74 68 65 20 6d 6f 64 75 6c 65 73 20 77 68 69 63 ┆ parameters for the modules whic┆
0x073e0…07400 68 20 68 61 76 65 20 0a 62 65 65 6e 20 73 65 6c 65 63 74 65 64 20 66 6f 72 20 61 20 63 6f 6e 66 ┆h have been selected for a conf┆
0x07400…07420 (58,) 69 67 75 72 61 74 69 6f 6e 2e 0d 0a 20 20 54 68 65 72 65 20 69 73 20 6f 6e 65 20 66 69 6c 65 2c ┆iguration. There is one file,┆
0x07420…07440 20 74 68 65 20 a1 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 66 69 6c 65 e1 2c 20 77 68 69 63 68 ┆ the configuration file , which┆
0x07440…07460 20 63 6f 6e 74 61 69 6e 73 20 0a 61 20 64 65 73 63 72 69 70 74 69 6f 6e 20 6f 66 20 74 68 65 20 ┆ contains a description of the ┆
0x07460…07480 43 55 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 2c 20 61 6e 64 20 61 20 6e 75 6d 62 65 72 20 6f ┆CU configuration, and a number o┆
0x07480…074a0 66 20 0a 66 69 6c 65 73 2c 20 74 68 65 20 a1 70 61 72 61 6d 65 74 65 72 20 66 69 6c 65 73 e1 2c ┆f files, the parameter files ,┆
0x074a0…074c0 20 77 68 69 63 68 20 63 6f 6e 74 61 69 6e 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 73 20 6f 66 ┆ which contain specifications of┆
0x074c0…074e0 20 0a 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 70 61 72 61 6d 65 74 65 72 73 2e 20 54 68 69 73 ┆ customization parameters. This┆
0x074e0…07500 20 6d 61 69 6e 20 73 65 63 74 69 6f 6e 20 69 73 20 63 6f 6e 63 65 72 6e 65 64 20 0a 77 69 74 68 ┆ main section is concerned with┆
0x07500…07520 20 74 68 65 20 66 6f 72 6d 20 61 6e 64 20 6d 65 61 6e 69 6e 67 20 6f 66 20 74 68 65 20 63 6f 6e ┆ the form and meaning of the con┆
0x07520…07540 74 65 6e 74 73 20 6f 66 20 74 68 65 73 65 20 66 69 6c 65 73 2e 20 0a 50 72 61 63 74 69 63 61 6c ┆tents of these files. Practical┆
0x07540…07560 20 61 73 70 65 63 74 73 2c 20 73 75 63 68 20 61 73 20 66 69 6e 64 69 6e 67 20 74 68 65 20 66 69 ┆ aspects, such as finding the fi┆
0x07560…07580 6c 65 73 20 61 6e 64 20 65 64 69 74 69 6e 67 20 0a 74 68 65 6d 2c 20 61 72 65 20 64 69 73 63 75 ┆les and editing them, are discu┆
0x07580…075a0 73 73 65 64 20 69 6e 20 6d 61 69 6e 20 73 65 63 74 69 6f 6e 20 45 2e 0d 0a 20 20 57 68 65 6e 65 ┆ssed in main section E. Whene┆
0x075a0…075c0 76 65 72 20 74 68 65 20 43 55 20 69 73 20 72 65 73 65 74 20 28 63 66 2e 20 73 65 63 74 69 6f 6e ┆ver the CU is reset (cf. section┆
0x075c0…075e0 20 45 2c 20 52 65 73 65 74 74 69 6e 67 20 74 68 65 20 0a 43 55 29 2c 20 61 6e 20 69 6e 69 74 69 ┆ E, Resetting the CU), an initi┆
0x075e0…07600 61 6c 20 70 72 6f 67 72 61 6d 20 69 73 20 65 78 65 63 75 74 65 64 20 77 68 69 63 68 20 72 65 61 ┆al program is executed which rea┆
0x07600…07620 (59,) 64 73 20 74 68 65 20 63 6f 6e 80 0a 66 69 67 75 72 61 74 69 6f 6e 20 66 69 6c 65 2c 20 64 65 74 ┆ds the con figuration file, det┆
0x07620…07640 65 72 6d 69 6e 65 73 20 77 68 69 63 68 20 73 6f 66 74 77 61 72 65 20 6d 6f 64 75 6c 65 73 20 74 ┆ermines which software modules t┆
0x07640…07660 6f 20 6c 6f 61 64 2c 20 0a 61 6e 64 20 74 68 65 6e 20 72 65 61 64 73 20 74 68 65 20 70 61 72 61 ┆o load, and then reads the para┆
0x07660…07680 6d 65 74 65 72 20 66 69 6c 65 73 20 74 6f 20 6f 62 74 61 69 6e 20 70 61 72 61 6d 65 74 65 72 73 ┆meter files to obtain parameters┆
0x07680…076a0 20 66 6f 72 20 0a 74 68 65 20 61 63 74 69 76 61 74 69 6f 6e 20 6f 66 20 74 68 65 73 65 20 6d 6f ┆ for the activation of these mo┆
0x076a0…076c0 64 75 6c 65 73 2e 20 44 65 66 61 75 6c 74 20 76 61 6c 75 65 73 20 66 6f 72 20 61 6c 6c 20 74 68 ┆dules. Default values for all th┆
0x076c0…076e0 65 20 0a 70 61 72 61 6d 65 74 65 72 73 20 61 72 65 20 62 75 69 6c 74 20 69 6e 74 6f 20 74 68 65 ┆e parameters are built into the┆
0x076e0…07700 20 69 6e 69 74 69 61 6c 20 70 72 6f 67 72 61 6d 2c 20 61 6e 64 20 74 68 65 73 65 20 0a 76 61 6c ┆ initial program, and these val┆
0x07700…07720 75 65 73 20 72 65 6d 61 69 6e 20 69 6e 20 65 66 66 65 63 74 20 69 6e 20 61 6c 6c 20 63 61 73 65 ┆ues remain in effect in all case┆
0x07720…07740 73 20 77 68 65 72 65 20 6e 6f 20 6d 6f 64 69 66 69 63 61 74 69 6f 6e 20 0a 69 73 20 72 65 61 64 ┆s where no modification is read┆
0x07740…07760 20 66 72 6f 6d 20 74 68 65 20 61 70 70 72 6f 70 72 69 61 74 65 20 70 61 72 61 6d 65 74 65 72 20 ┆ from the appropriate parameter ┆
0x07760…07780 66 69 6c 65 2e 20 43 6f 6e 73 65 71 75 65 6e 74 6c 79 2c 20 0a 74 68 65 20 70 61 72 61 6d 65 74 ┆file. Consequently, the paramet┆
0x07780…077a0 65 72 20 66 69 6c 65 73 20 6e 65 65 64 20 6f 6e 6c 79 20 63 6f 6e 74 61 69 6e 20 73 70 65 63 69 ┆er files need only contain speci┆
0x077a0…077c0 66 69 63 61 74 69 6f 6e 73 20 6f 66 20 0a 64 65 76 69 61 74 69 6f 6e 73 20 66 72 6f 6d 20 74 68 ┆fications of deviations from th┆
0x077c0…077e0 65 20 64 65 66 61 75 6c 74 20 70 61 72 61 6d 65 74 65 72 20 76 61 6c 75 65 73 20 66 6f 72 20 74 ┆e default parameter values for t┆
0x077e0…07800 68 6f 73 65 20 0a 66 75 6e 63 74 69 6f 6e 73 20 77 68 69 63 68 20 61 72 65 20 61 63 74 69 76 65 ┆hose functions which are active┆
0x07800…07820 (60,) 2e 0d 0a 20 20 41 73 20 61 20 67 65 6e 65 72 61 6c 20 72 75 6c 65 20 61 6c 6c 20 74 68 65 20 66 ┆. As a general rule all the f┆
0x07820…07840 69 6c 65 73 20 68 61 76 65 20 61 20 6e 61 6d 65 20 6f 66 20 74 68 65 20 66 6f 72 6d 20 0a 2a 2e ┆iles have a name of the form *.┆
0x07840…07860 43 53 54 2c 20 77 68 65 72 65 20 2a 20 73 74 61 6e 64 73 20 66 6f 72 20 73 6f 6d 65 20 73 65 71 ┆CST, where * stands for some seq┆
0x07860…07880 75 65 6e 63 65 20 6f 66 20 6c 65 74 74 65 72 73 2c 20 61 6e 64 20 43 53 54 20 0a 69 73 20 69 6e ┆uence of letters, and CST is in┆
0x07880…078a0 74 65 6e 64 65 64 20 61 73 20 61 20 6d 6e 65 6d 6f 6e 69 63 20 66 6f 72 20 22 43 75 53 54 6f 6d ┆tended as a mnemonic for "CuSTom┆
0x078a0…078c0 69 7a 61 74 69 6f 6e 22 2e 20 53 69 6d 69 6c 61 72 6c 79 20 74 68 65 20 0a 2a 20 70 61 72 74 20 ┆ization". Similarly the * part ┆
0x078c0…078e0 6f 66 20 74 68 65 20 6e 61 6d 65 20 69 73 20 63 68 6f 73 65 6e 20 73 6f 20 61 73 20 74 6f 20 67 ┆of the name is chosen so as to g┆
0x078e0…07900 69 76 65 20 61 20 63 6c 75 65 20 74 6f 20 74 68 65 20 0a 73 75 62 6a 65 63 74 20 6f 66 20 74 68 ┆ive a clue to the subject of th┆
0x07900…07919 65 20 63 6f 6e 74 65 6e 74 73 20 6f 66 20 74 68 65 20 66 69 6c 65 2e 0d 0a ┆e contents of the file. ┆
0x07919…0791c FormFeed {
0x07919…0791c 0c 83 b0 ┆ ┆
0x07919…0791c }
0x0791c…07920 0a 20 20 41 ┆ A┆
0x07920…07940 6e 6f 74 68 65 72 20 72 75 6c 65 20 69 73 20 74 68 61 74 20 73 65 6d 69 63 6f 6c 6f 6e 73 20 28 ┆nother rule is that semicolons (┆
0x07940…07960 3b 29 20 6d 61 79 20 62 65 20 75 73 65 64 20 69 6e 20 74 68 65 20 0a 66 69 6c 65 73 20 74 6f 20 ┆;) may be used in the files to ┆
0x07960…07980 69 6e 74 72 6f 64 75 63 65 20 63 6f 6d 6d 65 6e 74 73 3b 20 69 2e 65 2e 20 74 68 65 20 70 61 72 ┆introduce comments; i.e. the par┆
0x07980…079a0 74 20 6f 66 20 61 20 74 65 78 74 20 6c 69 6e 65 20 0a 77 68 69 63 68 20 66 6f 6c 6c 6f 77 73 20 ┆t of a text line which follows ┆
0x079a0…079c0 61 20 73 65 6d 69 63 6f 6c 6f 6e 20 69 73 20 69 67 6e 6f 72 65 64 2c 20 77 68 65 6e 20 74 68 65 ┆a semicolon is ignored, when the┆
0x079c0…079e0 20 66 69 6c 65 73 20 61 72 65 20 0a 72 65 61 64 20 64 75 72 69 6e 67 20 6c 6f 61 64 20 6f 66 20 ┆ files are read during load of ┆
0x079e0…07a00 74 68 65 20 43 55 2c 20 61 6e 64 20 6d 61 79 20 63 6f 6e 74 61 69 6e 20 65 78 70 6c 61 6e 61 74 ┆the CU, and may contain explanat┆
0x07a00…07a20 (61,) 6f 72 79 20 0a 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 66 6f 72 20 74 68 65 20 73 79 73 74 65 6d 20 ┆ory information for the system ┆
0x07a20…07a40 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 20 77 68 6f 20 77 69 6c 6c 20 62 65 20 0a 72 65 73 70 6f ┆administrator who will be respo┆
0x07a40…07a60 6e 73 69 62 6c 65 20 66 6f 72 20 65 64 69 74 69 6e 67 20 74 68 65 20 66 69 6c 65 73 2e 0d 0a 0d ┆nsible for editing the files. ┆
0x07a60…07a80 0a a1 44 2e 31 20 20 43 6f 6e 66 69 67 75 72 61 74 69 6f 6e 0d 0a 0d 0a 54 68 65 20 73 69 67 6e ┆ D.1 Configuration The sign┆
0x07a80…07aa0 69 66 69 63 61 6e 74 20 70 61 72 74 20 6f 66 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f ┆ificant part of the configuratio┆
0x07aa0…07ac0 6e 20 66 69 6c 65 20 2d 20 65 78 63 6c 75 64 69 6e 67 20 0a 63 6f 6d 6d 65 6e 74 73 20 2d 20 69 ┆n file - excluding comments - i┆
0x07ac0…07ae0 73 20 61 20 6c 69 73 74 20 6f 66 20 73 6f 2d 63 61 6c 6c 65 64 20 63 6f 6e 66 69 67 75 72 61 74 ┆s a list of so-called configurat┆
0x07ae0…07b00 69 6f 6e 20 73 77 69 74 63 68 65 73 2c 20 0a 65 61 63 68 20 6f 66 20 77 68 69 63 68 20 63 61 75 ┆ion switches, each of which cau┆
0x07b00…07b20 73 65 73 20 61 20 70 61 72 74 69 63 75 6c 61 72 20 66 75 6e 63 74 69 6f 6e 20 6f 72 20 73 65 74 ┆ses a particular function or set┆
0x07b20…07b40 20 6f 66 20 0a 66 75 6e 63 74 69 6f 6e 73 20 74 6f 20 62 65 20 61 63 74 69 76 61 74 65 64 20 6f ┆ of functions to be activated o┆
0x07b40…07b60 72 20 64 65 61 63 74 69 76 61 74 65 64 2e 20 53 79 6e 74 61 63 74 69 63 61 6c 6c 79 2c 20 61 20 ┆r deactivated. Syntactically, a ┆
0x07b60…07b80 0a 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 73 77 69 74 63 68 20 69 73 20 6a 75 73 74 20 61 20 ┆ configuration switch is just a ┆
0x07b80…07ba0 73 65 71 75 65 6e 63 65 20 6f 66 20 63 68 61 72 61 63 74 65 72 73 2e 20 49 6e 20 0a 74 68 65 20 ┆sequence of characters. In the ┆
0x07ba0…07bc0 6c 69 73 74 2c 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 73 77 69 74 63 68 65 73 ┆list, the configuration switches┆
0x07bc0…07be0 20 6d 61 79 20 62 65 20 73 65 70 61 72 61 74 65 64 20 62 79 20 0a 63 6f 6d 6d 61 73 20 28 2c 29 ┆ may be separated by commas (,)┆
0x07be0…07c00 20 61 6e 64 2f 6f 72 20 6e 65 77 6c 69 6e 65 20 63 68 61 72 61 63 74 65 72 73 2e 0d 0a 20 20 54 ┆ and/or newline characters. T┆
0x07c00…07c20 (62,) 68 65 20 6e 61 6d 65 20 6f 66 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 66 69 6c ┆he name of the configuration fil┆
0x07c20…07c40 65 20 69 73 20 43 4f 4e 46 49 47 2e 43 53 54 2e 20 54 68 65 20 0a 64 69 73 74 72 69 62 75 74 65 ┆e is CONFIG.CST. The distribute┆
0x07c40…07c60 64 20 76 65 72 73 69 6f 6e 20 6f 66 20 74 68 69 73 20 66 69 6c 65 20 63 6f 6e 74 61 69 6e 73 20 ┆d version of this file contains ┆
0x07c60…07c80 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 0a 73 77 69 74 63 68 65 73 20 66 6f 72 20 74 68 65 20 ┆configuration switches for the ┆
0x07c80…07ca0 64 65 66 61 75 6c 74 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 77 68 69 63 68 20 69 73 20 73 ┆default configuration which is s┆
0x07ca0…07cc0 69 6e 67 6c 65 20 68 6f 73 74 20 0a 42 53 43 2e 20 49 6e 20 61 64 64 69 74 69 6f 6e 2c 20 61 20 ┆ingle host BSC. In addition, a ┆
0x07cc0…07ce0 6c 6f 6e 67 20 63 6f 6d 6d 65 6e 74 20 6d 61 6b 65 73 20 74 68 65 20 66 69 6c 65 20 6c 61 72 67 ┆long comment makes the file larg┆
0x07ce0…07d00 65 6c 79 20 0a 73 65 6c 66 65 78 70 6c 61 6e 61 74 6f 72 79 2e 20 54 68 65 20 72 65 6d 61 69 6e ┆ely selfexplanatory. The remain┆
0x07d00…07d20 69 6e 67 20 70 61 72 74 20 6f 66 20 74 68 69 73 20 73 65 63 74 69 6f 6e 20 67 6f 65 73 20 0a 69 ┆ing part of this section goes i┆
0x07d20…07d40 6e 74 6f 20 6d 6f 72 65 20 64 65 74 61 69 6c 20 74 68 61 6e 20 74 68 65 20 65 78 70 6c 61 6e 61 ┆nto more detail than the explana┆
0x07d40…07d60 74 69 6f 6e 20 66 6f 75 6e 64 20 69 6e 20 74 68 65 20 0a 64 69 73 74 72 69 62 75 74 65 64 20 66 ┆tion found in the distributed f┆
0x07d60…07d80 69 6c 65 2e 0d 0a 0d 0a a1 42 61 73 69 63 20 66 75 6e 63 74 69 6f 6e 73 0d 0a 0d 0a 54 68 65 20 ┆ile. Basic functions The ┆
0x07d80…07da0 62 61 73 69 63 20 66 75 6e 63 74 69 6f 6e 73 20 69 6e 64 65 70 65 6e 64 65 6e 74 20 6f 66 20 33 ┆basic functions independent of 3┆
0x07da0…07dc0 32 37 30 20 65 6d 75 6c 61 74 69 6f 6e 20 61 72 65 3a 20 4c 41 4e 20 0a 63 6f 6d 6d 75 6e 69 63 ┆270 emulation are: LAN communic┆
0x07dc0…07de0 61 74 69 6f 6e 2c 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 6f 6e 20 74 68 65 20 52 63 43 69 ┆ation, communication on the RcCi┆
0x07de0…07e00 72 63 75 69 74 2c 20 61 6e 64 20 64 6f 77 6e 6c 6f 61 64 20 0a 6f 66 20 74 65 72 6d 69 6e 61 6c ┆rcuit, and download of terminal┆
0x07e00…07e20 (63,) 73 2e 0d 0a 20 20 4c 41 4e 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 69 73 20 61 63 74 69 76 ┆s. LAN communication is activ┆
0x07e20…07e40 61 74 65 64 20 62 79 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 73 77 69 74 63 68 ┆ated by the configuration switch┆
0x07e40…07e60 20 0a 4c 41 4e 20 77 68 69 63 68 20 77 6f 72 6b 73 20 6f 6e 6c 79 20 6f 6e 20 74 68 65 20 52 43 ┆ LAN which works only on the RC┆
0x07e60…07e80 38 39 31 2e 20 55 6e 6c 65 73 73 20 74 68 69 73 20 73 77 69 74 63 68 20 69 73 20 73 65 74 20 0a ┆891. Unless this switch is set ┆
0x07e80…07ea0 74 68 65 20 43 55 20 77 69 6c 6c 20 6e 6f 74 20 61 74 74 65 6d 70 74 20 74 6f 20 70 65 72 66 6f ┆the CU will not attempt to perfo┆
0x07ea0…07ec0 72 6d 20 61 6e 79 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 6f 6e 20 74 68 65 20 0a 4c 41 4e ┆rm any communication on the LAN┆
0x07ec0…07ee0 2e 0d 0a 20 20 54 68 65 20 6f 74 68 65 72 20 62 61 73 69 63 20 66 75 6e 63 74 69 6f 6e 73 20 61 ┆. The other basic functions a┆
0x07ee0…07f00 72 65 20 61 63 74 69 76 61 74 65 64 20 62 79 20 64 65 66 61 75 6c 74 2c 20 73 69 6e 63 65 20 0a ┆re activated by default, since ┆
0x07f00…07f20 74 68 65 79 20 61 72 65 20 6e 6f 72 6d 61 6c 6c 79 20 61 6c 77 61 79 73 20 72 65 71 75 69 72 65 ┆they are normally always require┆
0x07f20…07f40 64 20 74 6f 20 62 65 20 61 63 74 69 76 65 2e 20 49 74 20 69 73 20 0a 70 6f 73 73 69 62 6c 65 20 ┆d to be active. It is possible ┆
0x07f40…07f60 74 6f 20 64 65 61 63 74 69 76 61 74 65 20 74 68 65 73 65 20 66 75 6e 63 74 69 6f 6e 73 20 62 79 ┆to deactivate these functions by┆
0x07f60…07f80 20 6d 65 61 6e 73 20 6f 66 20 74 68 65 20 0a 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 73 77 69 ┆ means of the configuration swi┆
0x07f80…07fa0 74 63 68 65 73 20 2d 31 43 49 52 43 2c 20 66 6f 72 20 52 63 43 69 72 63 75 69 74 20 63 6f 6d 6d ┆tches -1CIRC, for RcCircuit comm┆
0x07fa0…07fc0 75 6e 69 63 61 74 69 6f 6e 2c 20 0a 8c 83 bc 0a 61 6e 64 20 2d 4d 44 4c 4c 2c 20 66 6f 72 20 74 ┆unication, and -MDLL, for t┆
0x07fc0…07fe0 65 72 6d 69 6e 61 6c 20 64 6f 77 6e 6c 6f 61 64 2e 20 42 65 77 61 72 65 2c 20 68 6f 77 65 76 65 ┆erminal download. Beware, howeve┆
0x07fe0…08000 72 2c 20 74 68 61 74 20 0a 64 65 61 63 74 69 76 61 74 69 6f 6e 20 6f 66 20 52 63 43 69 72 63 75 ┆r, that deactivation of RcCircu┆
0x08000…08020 (64,) 69 74 20 63 6f 6d 6d 75 80 6e 69 63 61 74 69 6f 6e 20 77 69 6c 6c 20 64 69 73 61 62 6c 65 20 61 ┆it commu nication will disable a┆
0x08020…08040 6e 79 20 0a 66 6f 72 6d 20 6f 66 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 62 65 74 77 65 65 ┆ny form of communication betwee┆
0x08040…08060 6e 20 74 65 72 6d 69 6e 61 6c 73 20 61 6e 64 20 74 68 65 20 43 55 2e 0d 0a 0d 0a a1 49 42 4d 20 ┆n terminals and the CU. IBM ┆
0x08060…08080 33 32 37 30 20 65 6d 75 6c 61 74 69 6f 6e 0d 0a 0d 0a 54 68 65 72 65 20 61 72 65 20 74 77 6f 20 ┆3270 emulation There are two ┆
0x08080…080a0 61 73 70 65 63 74 73 20 6f 66 20 33 32 37 30 20 65 6d 75 6c 61 74 69 6f 6e 20 77 68 69 63 68 20 ┆aspects of 3270 emulation which ┆
0x080a0…080c0 61 72 65 20 63 6f 6e 66 69 67 75 72 65 64 20 0a 69 6e 64 65 70 65 6e 64 65 6e 74 6c 79 3a 20 31 ┆are configured independently: 1┆
0x080c0…080e0 29 20 74 68 65 20 61 62 69 6c 69 74 79 20 74 6f 20 63 6f 6d 6d 75 6e 69 63 61 74 65 20 77 69 74 ┆) the ability to communicate wit┆
0x080e0…08100 68 20 6f 6e 65 20 6f 72 20 0a 6d 6f 72 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 73 20 76 69 ┆h one or more host computers vi┆
0x08100…08120 61 20 6f 6e 65 20 6f 72 20 6d 6f 72 65 20 6c 69 6e 6b 73 2c 20 61 6e 64 20 32 29 20 73 6f 66 74 ┆a one or more links, and 2) soft┆
0x08120…08140 20 0a 64 65 76 69 63 65 73 20 28 52 43 38 39 31 20 6f 6e 6c 79 29 20 77 68 69 63 68 20 72 65 73 ┆ devices (RC891 only) which res┆
0x08140…08160 69 64 65 20 77 69 74 68 69 6e 20 74 68 65 20 43 55 20 61 6e 64 20 6d 61 79 20 62 65 20 0a 61 63 ┆ide within the CU and may be ac┆
0x08160…08180 63 65 73 73 65 64 20 66 72 6f 6d 20 70 72 6f 67 72 61 6d 73 20 72 75 6e 6e 69 6e 67 20 6f 6e 20 ┆cessed from programs running on ┆
0x08180…081a0 61 6e 20 52 43 37 35 30 20 50 43 20 6f 72 20 6f 74 68 65 72 20 0a 70 72 6f 63 65 73 73 6f 72 73 ┆an RC750 PC or other processors┆
0x081a0…081c0 20 61 74 74 61 63 68 65 64 20 74 6f 20 74 68 65 20 4c 41 4e 2e 0d 0a 0d 0a a1 52 65 6d 6f 74 65 ┆ attached to the LAN. Remote┆
0x081c0…081e0 20 68 6f 73 74 20 6c 69 6e 6b 73 0d 0a 41 20 22 64 75 61 6c 20 68 6f 73 74 22 20 63 6f 6e 66 69 ┆ host links A "dual host" confi┆
0x081e0…08200 67 75 72 61 74 69 6f 6e 20 69 73 20 6f 6e 65 20 77 68 69 63 68 20 73 75 70 70 6f 72 74 73 20 74 ┆guration is one which supports t┆
0x08200…08220 (65,) 77 6f 20 72 65 6d 6f 74 65 20 0a 6c 69 6e 6b 73 20 28 77 69 74 68 20 70 6f 73 73 69 62 6c 65 20 ┆wo remote links (with possible ┆
0x08220…08240 73 75 62 6c 69 6e 6b 73 20 69 6e 20 74 68 65 20 58 2e 32 31 2d 42 53 43 20 63 61 73 65 29 2e 20 ┆sublinks in the X.21-BSC case). ┆
0x08240…08260 46 6f 72 20 0a 65 61 63 68 20 6c 69 6e 6b 20 74 68 65 72 65 20 69 73 20 61 20 63 6f 6e 6e 65 63 ┆For each link there is a connec┆
0x08260…08280 74 69 6f 6e 20 74 6f 20 61 20 56 2e 32 34 20 6d 6f 64 65 6d 20 6f 72 20 61 6e 20 58 2e 32 31 20 ┆tion to a V.24 modem or an X.21 ┆
0x08280…082a0 0a 44 43 45 2e 20 41 20 22 68 69 67 68 20 70 65 72 66 6f 72 6d 61 6e 63 65 22 20 63 6f 6e 66 69 ┆ DCE. A "high performance" confi┆
0x082a0…082c0 67 75 72 80 61 74 69 6f 6e 20 73 75 70 70 6f 72 74 73 20 6f 6e 6c 79 20 6f 6e 65 20 0a 72 65 6d ┆gur ation supports only one rem┆
0x082c0…082e0 6f 74 65 20 6c 69 6e 6b 2c 20 62 75 74 20 61 6c 6c 6f 77 73 20 61 20 64 61 74 61 20 74 72 61 6e ┆ote link, but allows a data tran┆
0x082e0…08300 73 66 65 72 20 72 61 74 65 20 75 70 20 74 6f 20 31 39 32 30 30 20 0a 62 70 73 2e 20 54 68 65 20 ┆sfer rate up to 19200 bps. The ┆
0x08300…08320 6d 61 78 69 6d 75 6d 20 64 61 74 61 20 74 72 61 6e 73 66 65 72 20 72 61 74 65 20 69 6e 20 64 75 ┆maximum data transfer rate in du┆
0x08320…08340 61 6c 20 68 6f 73 74 20 61 73 20 77 65 6c 6c 20 61 73 20 0a 6f 72 64 69 6e 61 72 79 20 73 69 6e ┆al host as well as ordinary sin┆
0x08340…08360 67 6c 65 20 68 6f 73 74 20 63 6f 6e 66 69 67 75 72 80 61 74 69 6f 6e 73 20 69 73 20 39 36 30 30 ┆gle host configur ations is 9600┆
0x08360…08380 20 62 70 73 2e 0d 0a 20 20 42 65 63 61 75 73 65 20 74 68 65 20 70 72 6f 74 6f 63 6f 6c 73 20 42 ┆ bps. Because the protocols B┆
0x08380…083a0 53 43 20 61 6e 64 20 53 4e 41 2f 53 44 4c 43 20 61 72 65 20 68 61 6e 64 6c 65 64 20 62 79 20 0a ┆SC and SNA/SDLC are handled by ┆
0x083a0…083c0 64 69 66 66 65 72 65 6e 74 20 73 6f 66 74 77 61 72 65 20 6d 6f 64 75 6c 65 73 2c 20 70 72 6f 74 ┆different software modules, prot┆
0x083c0…083e0 6f 63 6f 6c 20 73 65 6c 65 63 74 69 6f 6e 20 69 73 20 61 6c 73 6f 20 61 20 0a 63 6f 6e 66 69 67 ┆ocol selection is also a config┆
0x083e0…08400 75 72 61 74 69 6f 6e 20 69 73 73 75 65 2c 20 77 68 65 72 65 61 73 20 6c 69 6e 65 20 6b 69 6e 64 ┆uration issue, whereas line kind┆
0x08400…08420 (66,) 20 73 65 6c 65 63 74 69 6f 6e 20 28 56 2e 32 34 20 6f 72 20 0a 58 2e 32 31 29 20 69 73 20 68 61 ┆ selection (V.24 or X.21) is ha┆
0x08420…08440 6e 64 6c 65 64 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 61 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f ┆ndled by means of a customizatio┆
0x08440…08460 6e 20 70 61 72 61 6d 65 74 65 72 2e 0d 0a 20 20 54 68 65 72 65 20 61 72 65 20 73 65 76 65 6e 20 ┆n parameter. There are seven ┆
0x08460…08480 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 73 77 69 74 63 68 65 73 20 77 68 69 63 68 20 61 63 74 ┆configuration switches which act┆
0x08480…084a0 69 76 61 74 65 20 33 32 37 30 20 0a 65 6d 75 6c 61 74 69 6f 6e 20 77 69 74 68 20 72 65 6d 6f 74 ┆ivate 3270 emulation with remot┆
0x084a0…084c0 65 20 6c 69 6e 6b 20 73 75 70 70 6f 72 74 2e 20 41 74 20 6d 6f 73 74 20 6f 6e 65 20 6f 66 20 74 ┆e link support. At most one of t┆
0x084c0…084e0 68 65 73 65 20 6d 61 79 20 0a 62 65 20 70 72 65 73 65 6e 74 20 69 6e 20 74 68 65 20 63 6f 6e 66 ┆hese may be present in the conf┆
0x084e0…08500 69 67 75 72 61 74 69 6f 6e 20 66 69 6c 65 2e 20 54 68 65 20 73 77 69 74 63 68 65 73 20 61 72 65 ┆iguration file. The switches are┆
0x08500…08520 3a 0d 0a 0d 0a 20 20 a1 63 6f 6e 66 2e 73 77 69 74 63 68 09 20 20 20 20 64 65 73 63 72 69 70 74 ┆: conf.switch descript┆
0x08520…08540 69 6f 6e 09 09 0d 0a 20 20 20 20 20 33 32 37 30 42 09 53 69 6e 67 6c 65 20 68 6f 73 74 20 42 53 ┆ion 3270B Single host BS┆
0x08540…08560 43 2c 20 6f 72 64 69 6e 61 72 79 0d 0a 20 20 20 20 20 33 32 37 30 42 48 09 53 69 6e 67 6c 65 20 ┆C, ordinary 3270BH Single ┆
0x08560…08580 68 6f 73 74 20 42 53 43 2c 20 68 69 67 68 20 70 65 72 66 6f 72 6d 61 6e 63 65 0d 0a 20 20 20 20 ┆host BSC, high performance ┆
0x08580…085a0 20 33 32 37 30 42 44 09 44 75 61 6c 20 68 6f 73 74 2c 20 62 6f 74 68 20 42 53 43 0d 0a 20 20 20 ┆ 3270BD Dual host, both BSC ┆
0x085a0…085c0 20 20 33 32 37 30 53 09 53 69 6e 67 6c 65 20 68 6f 73 74 20 53 4e 41 2f 53 44 4c 43 2c 20 6f 72 ┆ 3270S Single host SNA/SDLC, or┆
0x085c0…085e0 64 69 6e 61 72 79 0d 0a 20 20 20 20 20 33 32 37 30 53 48 09 53 69 6e 67 6c 65 20 68 6f 73 74 20 ┆dinary 3270SH Single host ┆
0x085e0…08600 53 4e 41 2f 53 44 4c 43 2c 20 68 69 67 68 20 70 65 72 66 6f 72 6d 61 6e 63 65 0d 0a 20 20 20 20 ┆SNA/SDLC, high performance ┆
0x08600…08620 (67,) 20 33 32 37 30 53 44 09 44 75 61 6c 20 68 6f 73 74 2c 20 62 6f 74 68 20 53 4e 41 2f 53 44 4c 43 ┆ 3270SD Dual host, both SNA/SDLC┆
0x08620…08640 0d 0a 20 20 20 20 20 33 32 37 30 42 53 09 44 75 61 6c 20 68 6f 73 74 2c 20 6f 6e 65 20 42 53 43 ┆ 3270BS Dual host, one BSC┆
0x08640…08660 2c 20 6f 6e 65 20 53 4e 41 2f 53 44 4c 43 0d 0a 0d 0a 8c 83 c8 0a 49 6e 20 6f 72 64 65 72 20 74 ┆, one SNA/SDLC In order t┆
0x08660…08680 6f 20 64 69 73 74 69 6e 67 75 69 73 68 20 74 68 65 20 6c 69 6e 6b 73 20 69 6e 20 64 75 61 6c 20 ┆o distinguish the links in dual ┆
0x08680…086a0 68 6f 73 74 20 63 6f 6e 66 69 67 75 72 80 0a 61 74 69 6f 6e 73 20 74 68 65 20 73 70 65 63 69 66 ┆host configur ations the specif┆
0x086a0…086c0 69 63 61 74 69 6f 6e 73 20 6f 66 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 70 61 72 61 6d 65 ┆ications of customization parame┆
0x086c0…086e0 74 65 72 73 20 28 73 65 65 20 0a 73 65 63 74 69 6f 6e 20 44 2e 32 29 20 75 73 65 20 74 68 65 20 ┆ters (see section D.2) use the ┆
0x086e0…08700 63 6f 6e 63 65 70 74 20 6f 66 20 61 20 6c 69 6e 6b 20 6e 75 6d 62 65 72 20 77 68 69 63 68 20 63 ┆concept of a link number which c┆
0x08700…08720 61 6e 20 62 65 20 31 20 0a 6f 72 20 32 2e 20 4c 69 6e 6b 20 6e 75 6d 62 65 72 20 32 20 77 69 6c ┆an be 1 or 2. Link number 2 wil┆
0x08720…08740 6c 20 61 70 70 6c 79 20 6f 6e 6c 79 20 74 6f 20 64 75 61 6c 20 68 6f 73 74 20 63 6f 6e 66 69 67 ┆l apply only to dual host config┆
0x08740…08760 75 72 80 0a 61 74 69 6f 6e 73 20 77 68 65 72 65 20 74 68 65 20 73 61 6d 65 20 70 72 6f 74 6f 63 ┆ur ations where the same protoc┆
0x08760…08780 6f 6c 20 69 73 20 75 73 65 64 20 66 6f 72 20 62 6f 74 68 20 6c 69 6e 6b 73 20 0a 28 33 32 37 30 ┆ol is used for both links (3270┆
0x08780…087a0 42 44 20 6f 72 20 33 32 37 30 53 44 29 2e 20 49 6e 20 73 69 6e 67 6c 65 20 68 6f 73 74 20 63 6f ┆BD or 3270SD). In single host co┆
0x087a0…087c0 6e 66 69 67 75 72 61 74 69 6f 6e 73 20 61 6e 64 20 6d 69 78 65 64 20 0a 70 72 6f 74 6f 63 6f 6c ┆nfigurations and mixed protocol┆
0x087c0…087e0 20 64 75 61 6c 20 68 6f 73 74 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 73 20 74 68 65 20 6c 69 ┆ dual host configurations the li┆
0x087e0…08800 6e 6b 2f 62 6f 74 68 20 6c 69 6e 6b 73 20 69 73 2f 61 72 65 20 0a 64 65 66 69 6e 65 64 20 74 6f ┆nk/both links is/are defined to┆
0x08800…08820 (68,) 20 62 65 20 6c 69 6e 6b 20 6e 75 6d 62 65 72 20 31 2c 20 61 6e 64 20 74 68 65 20 6c 69 6e 6b 20 ┆ be link number 1, and the link ┆
0x08820…08840 6e 75 6d 62 65 72 20 6d 61 79 20 62 65 20 0a 6f 6d 69 74 74 65 64 20 66 72 6f 6d 20 70 61 72 61 ┆number may be omitted from para┆
0x08840…08860 6d 65 74 65 72 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 73 20 61 73 20 69 74 20 69 73 20 6e 6f ┆meter specifications as it is no┆
0x08860…08880 74 20 6e 65 65 64 65 64 20 74 6f 20 0a 69 64 65 6e 74 69 66 79 20 74 68 65 20 6c 69 6e 6b 20 28 ┆t needed to identify the link (┆
0x08880…088a0 74 68 65 20 42 53 43 49 44 20 61 6e 64 20 42 53 43 58 4e 4f 20 70 61 72 61 6d 65 74 65 72 73 20 ┆the BSCID and BSCXNO parameters ┆
0x088a0…088c0 61 72 65 20 0a 65 78 63 65 70 74 69 6f 6e 73 20 66 72 6f 6d 20 74 68 69 73 20 67 65 6e 65 72 61 ┆are exceptions from this genera┆
0x088c0…088e0 6c 20 72 75 6c 65 29 2e 0d 0a 0d 0a a1 4c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e 6b 73 0d 0a 54 ┆l rule). Local host links T┆
0x088e0…08900 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 73 77 69 74 63 68 20 43 55 4c 41 4e 49 20 28 ┆he configuration switch CULANI (┆
0x08900…08920 33 32 37 30 20 a1 43 55 e1 20 65 6d 75 6c 61 74 69 6f 6e 20 77 69 74 68 20 a1 4c 41 4e e1 20 0a ┆3270 CU emulation with LAN ┆
0x08920…08940 a1 49 e1 6e 74 65 72 66 61 63 65 29 20 77 69 6c 6c 20 61 63 74 69 76 61 74 65 20 33 32 37 30 20 ┆ I nterface) will activate 3270 ┆
0x08940…08960 65 6d 75 6c 61 74 69 6f 6e 20 77 69 74 68 20 73 75 70 70 6f 72 74 20 66 6f 72 20 0a 6c 6f 63 61 ┆emulation with support for loca┆
0x08960…08980 6c 20 68 6f 73 74 20 6c 69 6e 6b 73 2e 20 54 68 69 73 20 73 77 69 74 63 68 20 6d 61 79 20 62 65 ┆l host links. This switch may be┆
0x08980…089a0 20 70 72 65 73 65 6e 74 20 74 6f 67 65 74 68 65 72 20 77 69 74 68 20 0a 61 6e 79 20 6f 6e 65 20 ┆ present together with any one ┆
0x089a0…089c0 6f 66 20 74 68 65 20 73 77 69 74 63 68 65 73 20 6d 65 6e 74 69 6f 6e 65 64 20 75 6e 64 65 72 20 ┆of the switches mentioned under ┆
0x089c0…089e0 72 65 6d 6f 74 65 20 68 6f 73 74 20 6c 69 6e 6b 73 2c 20 0a 6f 72 20 77 69 74 68 20 6e 6f 6e 65 ┆remote host links, or with none┆
0x089e0…08a00 20 6f 66 20 74 68 65 6d 2e 0d 0a 0d 0a a1 53 6f 66 74 20 64 65 76 69 63 65 73 0d 0a 54 68 65 20 ┆ of them. Soft devices The ┆
0x08a00…08a20 (69,) 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 73 77 69 74 63 68 20 53 4f 46 54 44 45 56 20 77 69 6c ┆configuration switch SOFTDEV wil┆
0x08a20…08a40 6c 20 61 63 74 69 76 61 74 65 20 6f 6e 65 20 6f 72 20 6d 6f 72 65 20 0a 73 6f 66 74 20 33 32 37 ┆l activate one or more soft 327┆
0x08a40…08a60 30 20 64 65 76 69 63 65 73 2e 20 54 68 65 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 73 20 6f 66 ┆0 devices. The device numbers of┆
0x08a60…08a80 20 73 6f 66 74 20 64 65 76 69 63 65 73 20 6d 75 73 74 20 0a 62 65 20 73 70 65 63 69 66 69 65 64 ┆ soft devices must be specified┆
0x08a80…08aa0 20 62 79 20 61 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 70 61 72 61 6d 65 74 65 72 2e 20 55 ┆ by a customization parameter. U┆
0x08aa0…08ac0 6e 6c 65 73 73 20 65 69 74 68 65 72 20 0a 72 65 6d 6f 74 65 20 6f 72 20 6c 6f 63 61 6c 20 68 6f ┆nless either remote or local ho┆
0x08ac0…08ae0 73 74 20 6c 69 6e 6b 73 20 61 72 65 20 61 6c 73 6f 20 61 63 74 69 76 61 74 65 64 2c 20 74 68 65 ┆st links are also activated, the┆
0x08ae0…08b00 20 73 6f 66 74 20 0a 64 65 76 69 63 65 73 20 77 69 6c 6c 20 6e 6f 74 20 62 65 20 61 62 6c 65 20 ┆ soft devices will not be able ┆
0x08b00…08b1d 74 6f 20 63 6f 6d 6d 75 6e 69 63 61 74 65 20 77 69 74 68 20 61 20 68 6f 73 74 2e 0d 0a ┆to communicate with a host. ┆
0x08b1d…08b20 FormFeed {
0x08b1d…08b20 0c 82 ac ┆ ┆
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0x08b20…08b40 0a 14 b3 0d 0a 14 b1 b0 20 20 20 20 20 20 20 20 20 20 20 52 43 38 39 30 2f 52 43 38 39 31 20 43 ┆ RC890/RC891 C┆
0x08b40…08b60 6f 6e 74 72 6f 6c 20 55 6e 69 74 05 53 79 73 74 65 6d 20 43 75 73 74 6f 6d 69 7a 61 74 69 6f 6e ┆ontrol Unit System Customization┆
0x08b60…08b80 20 20 20 20 20 20 44 0d 0a 14 b2 b0 20 20 20 20 44 20 20 20 20 20 20 53 79 73 74 65 6d 20 43 75 ┆ D D System Cu┆
0x08b80…08ba0 73 74 6f 6d 69 7a 61 74 69 6f 6e 05 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 ┆stomization RC890/RC891 Control ┆
0x08ba0…08bc0 55 6e 69 74 20 20 20 20 20 20 20 0d 0a 15 b3 0d 0a 15 b1 b0 20 20 20 20 20 20 20 20 20 20 20 55 ┆Unit U┆
0x08bc0…08be0 70 64 61 74 65 20 30 2f 38 35 05 50 61 67 65 20 44 2e 32 2d 0b 20 20 20 20 20 20 44 0d 0a 15 b2 ┆pdate 0/85 Page D.2- D ┆
0x08be0…08c00 b0 20 20 20 20 44 20 20 20 20 20 20 50 61 67 65 20 44 2e 32 2d 0b 05 55 70 64 61 74 65 20 30 2f ┆ D Page D.2- Update 0/┆
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0x08c7d…08c80 0a a1 44 ┆ D┆
0x08c80…08ca0 2e 32 20 20 43 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 2c 20 50 61 72 61 6d 65 74 65 72 20 46 69 6c ┆.2 Customization, Parameter Fil┆
0x08ca0…08cc0 65 73 0d 0a 0d 0a 49 6e 20 6f 72 64 65 72 20 74 6f 20 73 69 6d 70 6c 69 66 79 20 74 68 65 20 74 ┆es In order to simplify the t┆
0x08cc0…08ce0 61 73 6b 20 6f 66 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 62 79 20 74 65 78 74 20 66 69 6c ┆ask of customization by text fil┆
0x08ce0…08d00 65 20 0a 65 64 69 74 69 6e 67 2c 20 74 68 65 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 70 61 ┆e editing, the customization pa┆
0x08d00…08d20 72 61 6d 65 74 65 72 73 20 68 61 76 65 20 62 65 65 6e 20 64 69 76 69 64 65 64 20 69 6e 74 6f 20 ┆rameters have been divided into ┆
0x08d20…08d40 0a 67 72 6f 75 70 73 20 61 63 63 6f 72 64 69 6e 67 20 74 6f 20 73 75 62 6a 65 63 74 2e 20 41 20 ┆ groups according to subject. A ┆
0x08d40…08d60 70 61 72 61 6d 65 74 65 72 20 66 69 6c 65 20 69 73 20 64 65 66 69 6e 65 64 20 66 6f 72 20 0a 65 ┆parameter file is defined for e┆
0x08d60…08d80 61 63 68 20 67 72 6f 75 70 20 6f 66 20 70 61 72 61 6d 65 74 65 72 73 2e 20 41 20 76 61 6c 75 65 ┆ach group of parameters. A value┆
0x08d80…08da0 20 66 6f 72 20 61 20 67 69 76 65 6e 20 70 61 72 61 6d 65 74 65 72 20 6d 75 73 74 20 0a 62 65 20 ┆ for a given parameter must be ┆
0x08da0…08dc0 73 70 65 63 69 66 69 65 64 20 69 6e 20 74 68 65 20 66 69 6c 65 20 74 6f 20 77 68 69 63 68 20 74 ┆specified in the file to which t┆
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0x08de0…08e00 20 49 66 20 61 20 70 61 72 61 6d 65 74 65 72 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 20 69 73 ┆ If a parameter specification is┆
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0x08e60…08e6f 68 65 20 61 73 73 6f 63 69 61 74 65 64 20 0a ┆he associated ┆
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0x08f2c…08f65 }
0x08f65…08f80 0a 4d 45 4e 55 44 4c 2e 43 53 54 09 44 6f 77 6e 6c 6f 61 64 20 6d 65 6e 75 73 2e ┆ MENUDL.CST Download menus.┆
0x08f80…08fa0 0d 0a 43 4f 4e 56 31 2e 43 53 54 09 09 43 6f 6e 76 65 72 73 69 6f 6e 20 62 65 74 77 65 65 6e 20 ┆ CONV1.CST Conversion between ┆
0x08fa0…08fc0 45 42 43 44 49 43 20 63 68 61 72 61 63 74 65 72 20 63 6f 64 65 20 75 73 65 64 0d 0a 28 43 4f 4e ┆EBCDIC character code used (CON┆
0x08fc0…08fe0 56 2e 43 53 54 29 09 66 6f 72 20 74 72 61 6e 73 6d 69 73 73 69 6f 6e 20 6f 6e 20 72 65 6d 6f 74 ┆V.CST) for transmission on remot┆
0x08fe0…09000 65 20 68 6f 73 74 20 6c 69 6e 6b 73 20 61 6e 64 20 74 68 65 0d 0a 43 4f 4e 56 32 2e 43 53 54 09 ┆e host links and the CONV2.CST ┆
0x09000…09020 (72,) 09 84 69 6e 74 65 72 6e 61 6c 20 63 68 61 72 61 63 74 65 72 20 63 6f 64 65 20 75 73 65 64 20 62 ┆ internal character code used b┆
0x09020…09040 79 20 74 68 65 20 43 55 20 61 6e 64 20 0a 19 8f 80 80 65 6d 75 6c 61 74 65 64 20 33 32 37 30 20 ┆y the CU and emulated 3270 ┆
0x09040…09060 64 65 76 69 63 65 73 2e 0d 0a 54 45 58 54 53 2e 43 53 54 09 09 54 65 78 74 73 20 66 6f 72 20 73 ┆devices. TEXTS.CST Texts for s┆
0x09060…09080 74 61 74 75 73 20 6c 69 6e 65 73 20 61 6e 64 20 68 6f 73 74 20 6c 69 6e 6b 20 6d 65 6e 75 73 2e ┆tatus lines and host link menus.┆
0x09080…090a0 0d 0a 43 4f 4d 4d 2e 43 53 54 09 09 84 43 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 2c 20 62 6f 74 68 ┆ COMM.CST Communication, both┆
0x090a0…090c0 20 6c 6f 63 61 6c 20 61 6e 64 20 72 65 6d 6f 74 65 2c 20 61 6e 64 20 0a 19 8f 80 80 64 65 76 69 ┆ local and remote, and devi┆
0x090c0…090e0 63 65 20 63 6c 75 73 74 65 72 20 63 6f 6e 74 72 6f 6c 2e 0d 0a 0d 0a a1 50 61 72 61 6d 65 74 65 ┆ce cluster control. Paramete┆
0x090e0…09100 72 20 66 69 6c 65 20 73 79 6e 74 61 78 0d 0a 0d 0a 45 61 63 68 20 6c 69 6e 65 20 69 6e 20 6f 6e ┆r file syntax Each line in on┆
0x09100…09120 65 20 6f 66 20 74 68 65 20 70 61 72 61 6d 65 74 65 72 20 66 69 6c 65 73 20 63 6f 6e 74 61 69 6e ┆e of the parameter files contain┆
0x09120…09140 73 20 74 68 65 20 73 70 65 63 69 80 0a 66 69 63 61 74 69 6f 6e 20 6f 66 20 61 20 70 61 72 61 6d ┆s the speci fication of a param┆
0x09140…09160 65 74 65 72 20 76 61 6c 75 65 2c 20 6f 72 20 6a 75 73 74 20 61 20 63 6f 6d 6d 65 6e 74 20 69 66 ┆eter value, or just a comment if┆
0x09160…09180 20 74 68 65 20 6c 69 6e 65 20 0a 62 65 67 69 6e 73 20 77 69 74 68 20 61 20 73 65 6d 69 63 6f 6c ┆ the line begins with a semicol┆
0x09180…091a0 6f 6e 2e 20 41 20 70 61 72 61 6d 65 74 65 72 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 20 6c 69 ┆on. A parameter specification li┆
0x091a0…091c0 6e 65 20 0a 61 6c 77 61 79 73 20 62 65 67 69 6e 73 20 77 69 74 68 20 74 68 65 20 6e 61 6d 65 20 ┆ne always begins with the name ┆
0x091c0…091e0 6f 66 20 74 68 65 20 70 61 72 61 6d 65 74 65 72 2c 20 77 68 69 63 68 20 69 73 20 61 20 0a 73 65 ┆of the parameter, which is a se┆
0x091e0…09200 71 75 65 6e 63 65 20 6f 66 20 6c 65 74 74 65 72 73 20 28 61 74 20 6d 6f 73 74 20 38 29 2c 20 70 ┆quence of letters (at most 8), p┆
0x09200…09220 (73,) 6f 73 73 69 62 6c 79 20 66 6f 6c 6c 6f 77 65 64 20 62 79 20 73 6f 6d 65 20 0a 66 75 72 74 68 65 ┆ossibly followed by some furthe┆
0x09220…09240 72 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 74 6f 20 69 64 65 6e 74 69 66 79 20 74 68 65 20 64 65 ┆r information to identify the de┆
0x09240…09260 73 69 72 65 64 20 70 61 72 61 6d 65 74 65 72 2c 20 0a 74 79 70 69 63 61 6c 6c 79 20 61 6e 20 69 ┆sired parameter, typically an i┆
0x09260…09280 6e 64 65 78 20 77 68 65 6e 20 73 65 76 65 72 61 6c 20 73 69 6d 69 6c 61 72 20 70 61 72 61 6d 65 ┆ndex when several similar parame┆
0x09280…092a0 74 65 72 73 20 61 72 65 20 0a 6f 72 67 61 6e 69 7a 65 64 20 69 6e 20 61 20 74 61 62 6c 65 2e 20 ┆ters are organized in a table. ┆
0x092a0…092c0 54 68 65 6e 20 66 6f 6c 6c 6f 77 73 20 61 6e 20 65 71 75 61 6c 73 20 73 69 67 6e 20 61 6e 64 20 ┆Then follows an equals sign and ┆
0x092c0…092e0 74 68 65 20 0a 76 61 6c 75 65 20 74 6f 20 62 65 20 75 73 65 64 20 66 6f 72 20 74 68 65 20 70 61 ┆the value to be used for the pa┆
0x092e0…09300 72 61 6d 65 74 65 72 20 69 6e 20 71 75 65 73 74 69 6f 6e 2e 0d 0a 20 20 49 6e 20 74 68 65 20 73 ┆rameter in question. In the s┆
0x09300…09320 75 62 73 65 63 74 69 6f 6e 73 20 64 65 61 6c 69 6e 67 20 77 69 74 68 20 74 68 65 20 69 6e 64 69 ┆ubsections dealing with the indi┆
0x09320…09340 76 69 64 75 61 6c 20 70 61 72 61 6d 65 74 65 72 20 0a 66 69 6c 65 73 20 65 61 63 68 20 70 61 72 ┆vidual parameter files each par┆
0x09340…09360 61 6d 65 74 65 72 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 20 6c 69 6e 65 20 69 73 20 73 68 6f ┆ameter specification line is sho┆
0x09360…09380 77 6e 20 69 6e 20 61 20 0a 67 65 6e 65 72 69 63 20 66 6f 72 6d 20 77 68 69 63 68 20 69 6e 64 69 ┆wn in a generic form which indi┆
0x09380…093a0 63 61 74 65 73 20 74 68 65 20 70 72 6f 70 65 72 20 73 79 6e 74 61 78 2e 20 49 6e 20 74 68 65 73 ┆cates the proper syntax. In thes┆
0x093a0…093c0 65 20 0a 6c 69 6e 65 73 20 70 61 72 65 6e 74 68 65 73 65 73 20 61 72 65 20 75 73 65 64 20 74 6f ┆e lines parentheses are used to┆
0x093c0…093e0 20 64 65 6c 69 6d 69 74 20 6f 70 74 69 6f 6e 61 6c 20 70 61 72 74 73 2c 20 0a 73 6c 61 73 68 65 ┆ delimit optional parts, slashe┆
0x093e0…09400 73 20 28 2f 29 20 74 6f 20 64 65 6c 69 6d 69 74 20 61 6c 74 65 72 6e 61 74 69 76 65 73 2c 20 61 ┆s (/) to delimit alternatives, a┆
0x09400…09415 (74,) 6e 64 20 77 6f 72 64 73 20 6f 72 20 70 68 72 61 73 65 73 20 0a ┆nd words or phrases ┆
0x09415…09418 FormFeed {
0x09415…09418 0c 83 b4 ┆ ┆
0x09415…09418 }
0x09418…09420 0a 77 72 69 74 74 65 6e ┆ written┆
0x09420…09440 20 69 6e 20 73 6d 61 6c 6c 20 63 61 73 65 20 6c 65 74 74 65 72 73 20 74 6f 20 69 6e 64 69 63 61 ┆ in small case letters to indica┆
0x09440…09460 74 65 20 70 61 72 74 73 20 77 68 6f 73 65 20 73 79 6e 74 61 78 20 0a 69 73 20 65 78 70 6c 61 69 ┆te parts whose syntax is explai┆
0x09460…09480 6e 65 64 20 69 6e 20 73 75 62 73 65 71 75 65 6e 74 20 70 61 72 61 67 72 61 70 68 73 2e 0d 0a 20 ┆ned in subsequent paragraphs. ┆
0x09480…094a0 20 4f 6e 20 74 68 65 20 6f 74 68 65 72 20 68 61 6e 64 2c 20 74 68 65 20 70 61 72 61 6d 65 74 65 ┆ On the other hand, the paramete┆
0x094a0…094c0 72 20 6e 61 6d 65 20 77 68 69 63 68 20 6f 63 63 75 72 73 20 61 74 20 74 68 65 20 0a 62 65 67 69 ┆r name which occurs at the begi┆
0x094c0…094e0 6e 6e 69 6e 67 20 6f 66 20 65 61 63 68 20 70 61 72 61 6d 65 74 65 72 20 6c 69 6e 65 20 77 72 69 ┆nning of each parameter line wri┆
0x094e0…09500 74 74 65 6e 20 69 6e 20 63 61 70 69 74 61 6c 20 6c 65 74 74 65 72 73 2c 20 0a 63 6f 6d 6d 61 20 ┆tten in capital letters, comma ┆
0x09500…09520 28 2c 29 2c 20 65 71 75 61 6c 73 20 73 69 67 6e 20 28 3d 29 20 61 6e 64 20 62 69 6e 61 72 79 20 ┆(,), equals sign (=) and binary ┆
0x09520…09540 64 69 67 69 74 73 20 28 30 2f 31 29 20 73 68 61 6c 6c 20 62 65 20 0a 75 73 65 64 20 6c 69 74 65 ┆digits (0/1) shall be used lite┆
0x09540…09560 72 61 6c 6c 79 20 69 6e 20 61 63 74 75 61 6c 20 70 61 72 61 6d 65 74 65 72 20 6c 69 6e 65 73 2e ┆rally in actual parameter lines.┆
0x09560…09580 0d 0a 20 20 57 68 65 6e 65 76 65 72 20 61 20 70 61 72 61 6d 65 74 65 72 20 73 70 65 63 69 66 69 ┆ Whenever a parameter specifi┆
0x09580…095a0 63 61 74 69 6f 6e 20 69 6e 63 6c 75 64 65 73 20 61 20 74 65 78 74 20 0a 28 63 68 61 72 61 63 74 ┆cation includes a text (charact┆
0x095a0…095c0 65 72 20 73 74 72 69 6e 67 29 2c 20 65 61 63 68 20 63 68 61 72 61 63 74 65 72 20 66 6f 6c 6c 6f ┆er string), each character follo┆
0x095c0…095e0 77 69 6e 67 20 74 68 65 20 70 72 65 63 65 65 64 69 6e 67 20 0a 64 65 6c 69 6d 69 74 65 72 20 28 ┆wing the preceeding delimiter (┆
0x095e0…09600 63 6f 6d 6d 61 20 6f 72 20 65 71 75 61 6c 73 20 73 69 67 6e 29 20 69 73 20 73 69 67 6e 69 66 69 ┆comma or equals sign) is signifi┆
0x09600…09620 (75,) 63 61 6e 74 2c 20 69 2e 65 2e 20 61 20 0a 63 68 61 72 61 63 74 65 72 20 73 74 72 69 6e 67 20 6d ┆cant, i.e. a character string m┆
0x09620…09640 61 79 20 69 6e 63 6c 75 64 65 20 6c 65 61 64 69 6e 67 20 62 6c 61 6e 6b 73 2e 20 4f 6e 20 74 68 ┆ay include leading blanks. On th┆
0x09640…09660 65 20 6f 74 68 65 72 20 0a 68 61 6e 64 2c 20 61 20 6e 75 6d 65 72 69 63 20 70 61 72 61 6d 65 74 ┆e other hand, a numeric paramet┆
0x09660…09680 65 72 20 6d 61 79 20 62 65 20 70 72 65 63 65 65 64 65 64 20 62 79 20 62 6c 61 6e 6b 73 2c 20 77 ┆er may be preceeded by blanks, w┆
0x09680…096a0 68 69 63 68 20 0a 69 6e 20 74 68 69 73 20 63 61 73 65 20 68 61 76 65 20 6e 6f 20 73 69 67 6e 69 ┆hich in this case have no signi┆
0x096a0…096c0 66 69 63 61 6e 63 65 2e 0d 0a 20 20 49 6e 20 74 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 20 73 75 62 ┆ficance. In the following sub┆
0x096c0…096e0 73 65 63 74 69 6f 6e 73 2c 20 74 68 65 20 67 65 6e 65 72 69 63 20 66 6f 72 6d 20 6f 66 20 65 61 ┆sections, the generic form of ea┆
0x096e0…09700 63 68 20 0a 70 61 72 61 6d 65 74 65 72 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 20 6c 69 6e 65 ┆ch parameter specification line┆
0x09700…09720 20 69 73 20 73 68 6f 77 6e 20 61 73 20 74 68 65 20 70 61 72 74 20 74 6f 20 74 68 65 20 0a 72 69 ┆ is shown as the part to the ri┆
0x09720…09740 67 68 74 20 6f 66 20 74 68 65 20 63 6f 6c 6f 6e 20 69 6e 20 74 68 65 20 68 65 61 64 6c 69 6e 65 ┆ght of the colon in the headline┆
0x09740…09760 20 69 6e 74 72 6f 64 75 63 69 6e 67 20 74 68 65 20 64 65 80 0a 73 63 72 69 70 74 69 6f 6e 20 6f ┆ introducing the de scription o┆
0x09760…09780 66 20 74 68 65 20 70 61 72 61 6d 65 74 65 72 2e 0d 0a 0d 0a a1 44 6f 77 6e 6c 6f 61 64 20 6d 65 ┆f the parameter. Download me┆
0x09780…097a0 6e 75 73 20 28 4d 45 4e 55 44 4c 2e 43 53 54 29 0d 0a 0d 0a 54 68 65 20 6d 65 6e 75 2d 62 61 73 ┆nus (MENUDL.CST) The menu-bas┆
0x097a0…097c0 65 64 20 74 65 72 6d 69 6e 61 6c 20 64 6f 77 6e 6c 6f 61 64 65 72 20 69 64 65 6e 74 69 66 69 65 ┆ed terminal downloader identifie┆
0x097c0…097e0 73 20 74 65 72 6d 69 6e 61 6c 73 20 62 79 20 0a 74 68 65 69 72 20 61 64 64 72 65 73 73 65 73 20 ┆s terminals by their addresses ┆
0x097e0…09800 61 73 20 73 65 63 6f 6e 64 61 72 79 20 73 74 61 74 69 6f 6e 73 20 6f 6e 20 74 68 65 20 52 63 43 ┆as secondary stations on the RcC┆
0x09800…09820 (76,) 69 72 63 75 69 74 20 28 53 41 20 0a 70 61 72 61 6d 65 74 65 72 20 69 6e 20 74 68 65 20 63 6f 6e ┆ircuit (SA parameter in the con┆
0x09820…09840 66 69 67 75 72 61 74 69 6f 6e 20 6f 66 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 29 2e 20 54 68 65 ┆figuration of the terminal). The┆
0x09840…09860 20 64 65 66 61 75 6c 74 20 0a 6d 65 6e 75 73 20 61 72 65 20 69 64 65 6e 74 69 63 61 6c 20 66 6f ┆ default menus are identical fo┆
0x09860…09880 72 20 61 6c 6c 20 74 65 72 6d 69 6e 61 6c 73 20 65 78 63 65 70 74 20 74 68 65 20 6f 6e 65 20 77 ┆r all terminals except the one w┆
0x09880…098a0 69 74 68 20 0a 73 65 63 6f 6e 64 61 72 79 20 61 64 64 72 65 73 73 20 30 20 77 68 69 63 68 20 69 ┆ith secondary address 0 which i┆
0x098a0…098c0 73 20 64 65 73 69 67 6e 61 74 65 64 20 61 73 20 74 68 65 20 73 79 73 74 65 6d 20 0a 61 64 6d 69 ┆s designated as the system admi┆
0x098c0…098e0 6e 69 73 74 72 61 74 6f 72 20 74 65 72 6d 69 6e 61 6c 2e 20 46 69 67 75 72 65 20 44 2d 31 20 73 ┆nistrator terminal. Figure D-1 s┆
0x098e0…098f7 68 6f 77 73 20 74 68 65 20 64 65 66 61 75 6c 74 20 6d 65 6e 75 20 0a ┆hows the default menu ┆
0x098f7…09930 Params {
0x098f7…09930 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x098f7…09930 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x098f7…09930 }
0x09930…09969 Params {
0x09930…09969 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x09930…09969 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x09930…09969 }
0x09969…09980 0a 66 6f 72 20 63 6f 6d 6d 6f 6e 20 74 65 72 6d 69 6e 61 6c 73 2e 20 ┆ for common terminals. ┆
0x09980…0999f 54 68 72 65 65 20 74 65 78 74 73 20 66 72 61 6d 65 20 74 68 65 20 6d 65 6e 75 3a 0d 0a 0d 0a ┆Three texts frame the menu: ┆
0x0999f…099d8 Params {
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0x0999f…099d8 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0999f…099d8 }
0x099d8…09a11 Params {
0x099d8…09a11 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x099d8…09a11 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x099d8…09a11 }
0x09a11…09a20 0a 20 20 31 2e 20 54 45 52 4d 49 4e 41 4c 20 ┆ 1. TERMINAL ┆
0x09a20…09a40 46 55 4e 43 54 49 4f 4e 20 4d 45 4e 55 0d 0a 20 20 32 2e 20 4b 65 79 20 20 44 65 73 63 72 69 70 ┆FUNCTION MENU 2. Key Descrip┆
0x09a40…09a46 74 69 6f 6e 0d 0a ┆tion ┆
0x09a46…09a7f Params {
0x09a46…09a7f 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x09a46…09a7f 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x09a46…09a7f }
0x09a7f…09ab8 Params {
0x09a7f…09ab8 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x09a7f…09ab8 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x09a7f…09ab8 }
0x09ab8…09ac0 0a 20 20 33 2e 20 50 72 ┆ 3. Pr┆
0x09ac0…09ae0 65 73 73 20 66 75 6e 63 74 69 6f 6e 20 6b 65 79 20 74 6f 20 73 65 6c 65 63 74 20 61 70 70 6c 69 ┆ess function key to select appli┆
0x09ae0…09aea 63 61 74 69 6f 6e 0d 0a 0d 0a ┆cation ┆
0x09aea…09b23 Params {
0x09aea…09b23 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x09aea…09b23 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x09aea…09b23 }
0x09b23…09b5c Params {
0x09b23…09b5c 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x09b23…09b5c 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x09b23…09b5c }
0x09b5c…09b60 0a 54 68 65 ┆ The┆
0x09b60…09b80 73 65 20 22 66 72 61 6d 65 20 74 65 78 74 73 22 20 61 70 70 65 61 72 20 69 6e 20 66 69 78 65 64 ┆se "frame texts" appear in fixed┆
0x09b80…09ba0 20 70 6f 73 69 74 69 6f 6e 73 20 6f 6e 20 74 68 65 20 0a 64 69 73 70 6c 61 79 2c 20 62 75 74 20 ┆ positions on the display, but ┆
0x09ba0…09bc0 6d 61 79 20 62 65 20 6d 6f 64 69 66 69 65 64 20 75 73 69 6e 67 20 74 68 65 20 46 54 45 58 54 20 ┆may be modified using the FTEXT ┆
0x09bc0…09be0 70 61 72 61 6d 65 74 65 72 20 0a 73 70 65 63 69 66 69 63 61 74 69 6f 6e 2e 20 54 68 65 79 20 77 ┆parameter specification. They w┆
0x09be0…09c00 69 6c 6c 20 61 70 70 65 61 72 20 69 64 65 6e 74 69 63 61 6c 6c 79 20 6f 6e 20 61 6c 6c 20 74 65 ┆ill appear identically on all te┆
0x09c00…09c20 (78,) 72 6d 69 6e 61 6c 73 20 0a 63 6f 6e 6e 65 63 74 65 64 20 74 6f 20 74 68 65 20 43 55 2e 20 54 68 ┆rminals connected to the CU. Th┆
0x09c20…09c40 65 20 6b 65 79 20 6e 61 6d 65 73 20 28 50 46 31 2c 20 50 46 32 29 20 63 61 6e 6e 6f 74 20 62 65 ┆e key names (PF1, PF2) cannot be┆
0x09c40…09c60 20 0a 6d 6f 64 69 66 69 65 64 3b 20 74 68 65 79 20 63 6f 72 72 65 73 70 6f 6e 64 20 74 6f 20 65 ┆ modified; they correspond to e┆
0x09c60…09c80 6e 67 72 61 76 69 6e 67 73 20 6f 6e 20 74 68 65 20 6b 65 79 73 2e 20 45 61 63 68 20 0a 6c 69 6e ┆ngravings on the keys. Each lin┆
0x09c80…09ca0 65 20 63 65 6e 74 65 72 65 64 20 75 6e 64 65 72 6e 65 61 74 68 20 74 68 65 20 74 77 6f 20 66 72 ┆e centered underneath the two fr┆
0x09ca0…09cc0 61 6d 65 20 6c 69 6e 65 73 20 61 74 20 74 68 65 20 74 6f 70 20 0a 72 65 70 72 65 73 65 6e 74 73 ┆ame lines at the top represents┆
0x09cc0…09ce0 20 61 20 74 65 72 6d 69 6e 61 6c 20 70 72 6f 67 72 61 6d 20 77 68 69 63 68 20 63 61 6e 20 62 65 ┆ a terminal program which can be┆
0x09ce0…09cef 20 73 65 6c 65 63 74 65 64 20 66 6f 72 0d 0a ┆ selected for ┆
0x09cef…09cf2 FormFeed {
0x09cef…09cf2 0c 83 b8 ┆ ┆
0x09cef…09cf2 }
0x09cf2…09d00 0a 09 09 20 20 54 45 52 4d 49 4e 41 4c 20 ┆ TERMINAL ┆
0x09d00…09d20 46 55 4e 43 54 49 4f 4e 20 4d 45 4e 55 0d 0a 0d 0a 09 09 20 20 4b 65 79 20 20 44 65 73 63 72 69 ┆FUNCTION MENU Key Descri┆
0x09d20…09d40 70 74 69 6f 6e 0d 0a 0d 0a 09 09 20 20 50 46 31 20 20 49 42 4d 20 33 32 37 30 20 45 6d 75 6c 61 ┆ption PF1 IBM 3270 Emula┆
0x09d40…09d60 74 6f 72 0d 0a 09 09 20 20 50 46 32 20 20 54 65 72 6d 69 6e 61 6c 20 43 6f 6e 66 69 67 75 72 61 ┆tor PF2 Terminal Configura┆
0x09d60…09d80 74 6f 72 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 20 20 20 20 50 72 65 73 73 20 66 75 6e 63 74 ┆tor Press funct┆
0x09d80…09da0 69 6f 6e 20 6b 65 79 20 74 6f 20 73 65 6c 65 63 74 20 61 70 70 6c 69 63 61 74 69 6f 6e 0d 0a 0d ┆ion key to select application ┆
0x09da0…09dc0 0a 0d 0a 46 69 67 75 72 65 20 44 2d 31 2e 20 44 65 66 61 75 6c 74 20 74 65 72 6d 69 6e 61 6c 20 ┆ Figure D-1. Default terminal ┆
0x09dc0…09de0 64 6f 77 6e 6c 6f 61 64 20 6d 65 6e 75 2e 0d 0a 0d 0a 64 6f 77 6e 6c 6f 61 64 2e 20 54 68 65 20 ┆download menu. download. The ┆
0x09de0…09e00 43 55 20 6d 75 73 74 20 6b 6e 6f 77 20 74 68 72 65 65 20 74 68 69 6e 67 73 2c 20 65 61 63 68 20 ┆CU must know three things, each ┆
0x09e00…09e10 (79,) 72 65 70 72 65 73 65 6e 74 65 64 20 62 79 20 0a ┆represented by ┆
0x09e10…09e49 Params {
0x09e10…09e49 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x09e10…09e49 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x09e10…09e49 }
0x09e49…09e82 Params {
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0x09e49…09e82 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x09e49…09e82 }
0x09e82…09ea0 0a 61 20 63 68 61 72 61 63 74 65 72 20 73 74 72 69 6e 67 2c 20 61 62 6f 75 74 20 61 20 74 ┆ a character string, about a t┆
0x09ea0…09eb4 65 72 6d 69 6e 61 6c 20 70 72 6f 67 72 61 6d 3a 0d 0a 0d 0a ┆erminal program: ┆
0x09eb4…09eed Params {
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0x09eb4…09eed 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x09eb4…09eed }
0x09eed…09f26 Params {
0x09eed…09f26 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x09eed…09f26 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x09eed…09f26 }
0x09f26…09f40 0a 31 2e 20 84 41 20 66 69 6c 65 20 6e 61 6d 65 20 77 68 65 72 65 62 79 20 74 ┆ 1. A file name whereby t┆
0x09f40…09f60 68 65 20 66 69 6c 65 20 63 6f 6e 74 61 69 6e 69 6e 67 20 74 68 65 20 70 72 6f 67 72 61 6d 20 74 ┆he file containing the program t┆
0x09f60…09f80 6f 20 62 65 20 0a 19 83 80 80 64 6f 77 6e 6c 6f 61 64 65 64 20 77 69 6c 6c 20 62 65 20 72 65 74 ┆o be downloaded will be ret┆
0x09f80…09fa0 72 69 65 76 65 64 2e 20 54 68 65 73 65 20 6e 61 6d 65 73 20 61 72 65 20 61 75 74 6f 6d 61 74 69 ┆rieved. These names are automati┆
0x09fa0…09fc0 80 0a 19 83 80 80 63 61 6c 6c 79 20 65 78 74 65 6e 64 65 64 20 77 69 74 68 20 22 2e 38 35 35 22 ┆ cally extended with ".855"┆
0x09fc0…09fe0 20 6f 72 20 22 2e 53 34 35 22 20 66 6f 72 20 61 6e 20 52 43 38 35 35 20 6f 72 20 52 43 34 35 20 ┆ or ".S45" for an RC855 or RC45 ┆
0x09fe0…0a000 0a 19 83 80 80 74 65 72 6d 69 6e 61 6c 2c 20 72 65 73 70 65 63 74 69 76 65 6c 79 2c 20 74 6f 20 ┆ terminal, respectively, to ┆
0x0a000…0a020 (80,) 6f 62 74 61 69 6e 20 74 68 65 20 61 63 74 75 61 6c 20 66 69 6c 65 20 6e 61 6d 65 2e 20 0a 19 83 ┆obtain the actual file name. ┆
0x0a020…0a040 80 80 46 6f 72 20 65 78 61 6d 70 6c 65 2c 20 69 66 20 74 68 65 20 66 69 6c 65 20 6e 61 6d 65 20 ┆ For example, if the file name ┆
0x0a040…0a060 69 73 20 73 70 65 63 69 66 69 65 64 20 61 73 20 43 4f 4e 46 49 20 74 68 65 20 0a 19 83 80 80 61 ┆is specified as CONFI the a┆
0x0a060…0a080 63 74 75 61 6c 20 6e 61 6d 65 20 6f 66 20 74 68 65 20 70 72 6f 67 72 61 6d 20 66 69 6c 65 20 77 ┆ctual name of the program file w┆
0x0a080…0a0a0 68 69 63 68 20 69 73 20 64 6f 77 6e 6c 6f 61 64 65 64 20 74 6f 20 61 6e 20 0a 19 83 80 80 52 43 ┆hich is downloaded to an RC┆
0x0a0a0…0a0c0 34 35 20 74 65 72 6d 69 6e 61 6c 20 69 73 20 43 4f 4e 46 49 2e 53 34 35 2e 20 42 65 63 61 75 73 ┆45 terminal is CONFI.S45. Becaus┆
0x0a0c0…0a0e0 65 20 6f 66 20 74 68 65 20 61 75 74 6f 6d 61 74 69 63 20 0a 19 83 80 80 65 78 74 65 6e 73 69 6f ┆e of the automatic extensio┆
0x0a0e0…0a100 6e 2c 20 74 68 65 20 73 61 6d 65 20 74 65 72 6d 69 6e 61 6c 20 70 72 6f 67 72 61 6d 20 73 70 65 ┆n, the same terminal program spe┆
0x0a100…0a111 63 69 66 69 63 61 74 69 6f 6e 73 20 6d 61 79 20 0a ┆cifications may ┆
0x0a111…0a14a Params {
0x0a111…0a14a 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0a111…0a14a 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0a111…0a14a }
0x0a14a…0a183 Params {
0x0a14a…0a183 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0a14a…0a183 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0a14a…0a183 }
0x0a183…0a1a0 0a 19 83 80 80 62 65 20 75 73 65 64 20 66 6f 72 20 62 6f 74 68 20 52 43 38 35 35 20 61 ┆ be used for both RC855 a┆
0x0a1a0…0a1b6 6e 64 20 52 43 34 35 20 74 65 72 6d 69 6e 61 6c 73 2e 0d 0a 0d 0a ┆nd RC45 terminals. ┆
0x0a1b6…0a1ef Params {
0x0a1b6…0a1ef 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0a1b6…0a1ef 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0a1b6…0a1ef }
0x0a1ef…0a228 Params {
0x0a1ef…0a228 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0a1ef…0a228 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0a1ef…0a228 }
0x0a228…0a240 0a 32 2e 20 84 41 20 64 65 73 63 72 69 70 74 69 6f 6e 20 74 6f 20 61 70 ┆ 2. A description to ap┆
0x0a240…0a260 70 65 61 72 20 69 6e 20 74 68 65 20 6d 65 6e 75 20 6c 69 6e 65 20 72 65 70 72 65 73 65 6e 74 69 ┆pear in the menu line representi┆
0x0a260…0a268 6e 67 20 74 68 65 20 0a ┆ng the ┆
0x0a268…0a2a1 Params {
0x0a268…0a2a1 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0a268…0a2a1 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0a268…0a2a1 }
0x0a2a1…0a2da Params {
0x0a2a1…0a2da 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0a2a1…0a2da 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0a2a1…0a2da }
0x0a2da…0a2e0 0a 19 83 80 80 74 ┆ t┆
0x0a2e0…0a300 65 72 6d 69 6e 61 6c 20 70 72 6f 67 72 61 6d 2c 20 65 2e 67 2e 20 22 49 42 4d 20 33 32 37 30 20 ┆erminal program, e.g. "IBM 3270 ┆
0x0a300…0a30e 45 6d 75 6c 61 74 6f 72 22 2e 0d 0a 0d 0a ┆Emulator". ┆
0x0a30e…0a347 Params {
0x0a30e…0a347 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0a30e…0a347 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0a30e…0a347 }
0x0a347…0a380 Params {
0x0a347…0a380 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0a347…0a380 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0a347…0a380 }
0x0a380…0a3a0 0a 33 2e 20 84 28 6f 70 74 69 6f 6e 61 6c 29 20 41 20 70 61 72 61 6d 65 74 65 72 20 74 6f 20 62 ┆ 3. (optional) A parameter to b┆
0x0a3a0…0a3c0 65 20 73 75 70 70 6c 69 65 64 20 74 6f 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 0a 19 83 80 80 ┆e supplied to the terminal ┆
0x0a3c0…0a3e0 70 72 6f 67 72 61 6d 20 73 75 62 73 65 71 75 65 6e 74 20 74 6f 20 64 6f 77 6e 6c 6f 61 64 2e 20 ┆program subsequent to download. ┆
0x0a3e0…0a400 53 65 65 20 73 65 63 74 69 6f 6e 20 42 2e 32 2c 20 53 6b 69 70 70 69 6e 67 20 0a 19 83 80 80 74 ┆See section B.2, Skipping t┆
0x0a400…0a420 (82,) 68 65 20 68 6f 73 74 20 6c 69 6e 65 20 6d 65 6e 75 2c 20 66 6f 72 20 61 20 64 65 73 63 72 69 70 ┆he host line menu, for a descrip┆
0x0a420…0a440 74 69 6f 6e 20 6f 66 20 68 6f 77 20 74 68 65 20 33 32 37 30 20 0a 19 83 80 80 74 65 72 6d 69 6e ┆tion of how the 3270 termin┆
0x0a440…0a460 61 6c 20 65 6d 75 6c 61 74 6f 72 73 20 75 73 65 20 73 75 63 68 20 61 20 70 61 72 61 6d 65 74 65 ┆al emulators use such a paramete┆
0x0a460…0a466 72 2e 0d 0a 0d 0a ┆r. ┆
0x0a466…0a469 FormFeed {
0x0a466…0a469 0c 83 b0 ┆ ┆
0x0a466…0a469 }
0x0a469…0a480 0a a1 46 72 61 6d 65 20 74 65 78 74 e1 3a 20 46 54 45 58 54 2c 66 74 ┆ Frame text : FTEXT,ft┆
0x0a480…0a4a0 6e 6f 3d 74 65 78 74 0d 0a 46 54 45 58 54 20 73 70 65 63 69 66 69 65 73 20 6f 6e 65 20 6f 66 20 ┆no=text FTEXT specifies one of ┆
0x0a4a0…0a4c0 74 68 65 20 66 72 61 6d 65 20 74 65 78 74 73 20 6f 66 20 74 68 65 20 64 6f 77 6e 6c 6f 61 64 20 ┆the frame texts of the download ┆
0x0a4c0…0a4e0 6d 65 6e 75 2e 20 0a 46 74 6e 6f 20 69 73 20 61 20 6e 75 6d 62 65 72 3a 20 31 2c 20 32 20 6f 72 ┆menu. Ftno is a number: 1, 2 or┆
0x0a4e0…0a500 20 33 2c 20 77 68 69 63 68 20 69 64 65 6e 74 69 66 69 65 73 20 74 68 65 20 70 61 72 74 69 63 75 ┆ 3, which identifies the particu┆
0x0a500…0a520 6c 61 72 20 0a 74 65 78 74 2e 20 54 68 65 20 6e 75 6d 62 65 72 69 6e 67 20 69 73 20 61 73 20 69 ┆lar text. The numbering is as i┆
0x0a520…0a540 6e 64 69 63 61 74 65 64 20 61 62 6f 76 65 20 66 6f 72 20 74 68 65 20 64 65 66 61 75 6c 74 20 0a ┆ndicated above for the default ┆
0x0a540…0a560 74 65 78 74 73 2e 20 54 68 65 20 74 65 78 74 20 6d 61 79 20 62 65 20 61 74 20 6d 6f 73 74 20 34 ┆texts. The text may be at most 4┆
0x0a560…0a580 35 20 63 68 61 72 61 63 74 65 72 73 20 6c 6f 6e 67 2e 0d 0a 0d 0a a1 45 72 72 6f 72 20 74 65 78 ┆5 characters long. Error tex┆
0x0a580…0a5a0 74 e1 3a 20 45 54 45 58 54 2c 65 74 6e 6f 3d 74 65 78 74 0d 0a 45 54 45 58 54 20 73 70 65 63 69 ┆t : ETEXT,etno=text ETEXT speci┆
0x0a5a0…0a5c0 66 69 65 73 20 61 20 74 65 78 74 20 77 68 69 63 68 20 6d 61 79 20 6f 63 63 75 72 20 61 73 20 61 ┆fies a text which may occur as a┆
0x0a5c0…0a5e0 6e 20 65 72 72 6f 72 20 6d 65 73 73 61 67 65 20 0a 69 6e 20 74 68 65 20 73 74 61 74 75 73 20 28 ┆n error message in the status (┆
0x0a5e0…0a600 62 6f 74 74 6f 6d 29 20 6c 69 6e 65 20 6f 66 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 69 6e 20 ┆bottom) line of the terminal in ┆
0x0a600…0a620 (83,) 63 61 73 65 20 6f 66 20 61 6e 20 0a 65 72 72 6f 72 20 64 75 72 69 6e 67 20 64 6f 77 6e 6c 6f 61 ┆case of an error during downloa┆
0x0a620…0a640 64 2e 20 45 74 6e 6f 20 6d 75 73 74 20 62 65 20 61 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 ┆d. Etno must be a number in the ┆
0x0a640…0a660 72 61 6e 67 65 20 0a 31 2e 2e 34 2c 20 61 6e 64 20 74 68 65 20 74 65 78 74 20 6d 61 79 20 62 65 ┆range 1..4, and the text may be┆
0x0a660…0a680 20 61 74 20 6d 6f 73 74 20 32 35 20 63 68 61 72 61 63 74 65 72 73 20 6c 6f 6e 67 2e 20 54 68 65 ┆ at most 25 characters long. The┆
0x0a680…0a6a0 20 0a 66 6f 75 72 20 64 65 66 61 75 6c 74 20 74 65 78 74 73 20 61 72 65 20 73 68 6f 77 6e 20 69 ┆ four default texts are shown i┆
0x0a6a0…0a6c0 6e 20 74 68 65 20 65 78 61 6d 70 6c 65 20 62 65 6c 6f 77 2e 20 54 68 65 20 65 72 72 6f 72 20 0a ┆n the example below. The error ┆
0x0a6c0…0a6e0 73 69 74 75 61 74 69 6f 6e 73 20 74 68 65 79 20 72 65 66 65 72 20 74 6f 20 61 72 65 20 64 65 73 ┆situations they refer to are des┆
0x0a6e0…0a700 63 72 69 62 65 64 20 69 6e 20 73 65 63 74 69 6f 6e 20 46 2c 20 45 72 72 6f 72 20 0a 6d 65 73 73 ┆cribed in section F, Error mess┆
0x0a700…0a720 61 67 65 73 20 64 75 72 69 6e 67 20 64 6f 77 6e 6c 6f 61 64 2e 0d 0a 0d 0a a1 54 65 72 6d 69 6e ┆ages during download. Termin┆
0x0a720…0a740 61 6c 20 70 72 6f 67 72 61 6d e1 3a 20 54 50 52 47 2c 74 70 6e 6f 3d 66 6e 61 6d 65 2c 64 65 73 ┆al program : TPRG,tpno=fname,des┆
0x0a740…0a760 63 28 2c 70 61 72 61 6d 29 0d 0a 54 50 52 47 20 73 70 65 63 69 66 69 65 73 20 61 20 74 65 72 6d ┆c(,param) TPRG specifies a term┆
0x0a760…0a780 69 6e 61 6c 20 70 72 6f 67 72 61 6d 20 77 68 69 63 68 20 6d 61 79 20 62 65 20 72 65 66 65 72 72 ┆inal program which may be referr┆
0x0a780…0a7a0 65 64 20 74 6f 20 0a 69 6e 20 74 65 72 6d 69 6e 61 6c 20 6d 65 6e 75 20 73 70 65 63 69 66 69 63 ┆ed to in terminal menu specific┆
0x0a7a0…0a7c0 61 74 69 6f 6e 73 20 28 54 4d 45 4e 55 2c 20 73 65 65 20 62 65 6c 6f 77 29 20 62 79 20 69 74 73 ┆ations (TMENU, see below) by its┆
0x0a7c0…0a7e0 20 0a 6e 75 6d 62 65 72 2c 20 67 69 76 65 6e 20 61 73 20 74 70 6e 6f 2c 20 77 68 69 63 68 20 6d ┆ number, given as tpno, which m┆
0x0a7e0…0a800 75 73 74 20 62 65 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 30 2e 2e 32 35 2e 20 0a 54 68 75 73 ┆ust be in the range 0..25. Thus┆
0x0a800…0a820 (84,) 20 74 68 65 72 65 20 63 61 6e 20 62 65 20 61 74 20 6d 6f 73 74 20 32 36 20 74 65 72 6d 69 6e 61 ┆ there can be at most 26 termina┆
0x0a820…0a840 6c 20 70 72 6f 67 72 61 6d 73 2e 20 46 6e 61 6d 65 20 69 73 20 74 68 65 20 0a 66 69 6c 65 20 6e ┆l programs. Fname is the file n┆
0x0a840…0a860 61 6d 65 2c 20 61 74 20 6d 6f 73 74 20 38 20 63 68 61 72 61 63 74 65 72 73 3b 20 64 65 73 63 20 ┆ame, at most 8 characters; desc ┆
0x0a860…0a880 69 73 20 74 68 65 20 64 65 73 63 72 69 70 74 69 6f 6e 2c 20 61 74 20 0a 6d 6f 73 74 20 32 35 20 ┆is the description, at most 25 ┆
0x0a880…0a8a0 63 68 61 72 61 63 74 65 72 73 3b 20 74 68 65 20 6f 70 74 69 6f 6e 61 6c 20 70 61 72 74 20 70 61 ┆characters; the optional part pa┆
0x0a8a0…0a8c0 72 61 6d 20 69 73 20 74 68 65 20 63 68 61 72 61 63 74 65 72 20 0a 73 74 72 69 6e 67 20 77 68 69 ┆ram is the character string whi┆
0x0a8c0…0a8e0 63 68 2c 20 69 66 20 70 72 65 73 65 6e 74 2c 20 77 69 6c 6c 20 62 65 20 70 61 73 73 65 64 20 74 ┆ch, if present, will be passed t┆
0x0a8e0…0a900 6f 20 74 68 65 20 64 6f 77 6e 6c 6f 61 64 65 64 20 0a 70 72 6f 67 72 61 6d 2c 20 61 74 20 6d 6f ┆o the downloaded program, at mo┆
0x0a900…0a920 73 74 20 38 39 20 63 68 61 72 61 63 74 65 72 73 2e 0d 0a 20 20 49 66 20 66 6e 61 6d 65 20 69 73 ┆st 89 characters. If fname is┆
0x0a920…0a940 20 73 70 65 63 69 66 69 65 64 20 61 73 20 41 3a 20 6e 6f 20 70 72 6f 67 72 61 6d 20 77 69 6c 6c ┆ specified as A: no program will┆
0x0a940…0a960 20 62 65 20 64 6f 77 6e 6c 6f 61 64 65 64 3b 20 0a 69 6e 73 74 65 61 64 20 74 68 65 20 74 65 72 ┆ be downloaded; instead the ter┆
0x0a960…0a980 6d 69 6e 61 6c 2c 20 77 68 69 63 68 20 6d 75 73 74 20 62 65 20 61 6e 20 52 43 38 35 35 20 77 6f ┆minal, which must be an RC855 wo┆
0x0a980…0a9a0 72 6b 73 74 61 74 69 6f 6e 2c 20 0a 77 69 6c 6c 20 6c 6f 61 64 20 74 68 65 20 43 50 2f 4d 20 6f ┆rkstation, will load the CP/M o┆
0x0a9a0…0a9c0 70 65 72 61 74 69 6e 67 20 73 79 73 74 65 6d 20 66 72 6f 6d 20 74 68 65 20 6c 6f 63 61 6c 20 66 ┆perating system from the local f┆
0x0a9c0…0a9e0 6c 6f 70 70 79 20 0a 64 69 73 6b 2e 20 41 20 70 72 6f 67 72 61 6d 20 74 6f 20 62 65 20 6c 6f 61 ┆loppy disk. A program to be loa┆
0x0a9e0…0aa00 64 65 64 20 66 72 6f 6d 20 74 68 65 20 66 6c 6f 70 70 79 20 64 69 73 6b 20 6d 61 79 20 62 65 20 ┆ded from the floppy disk may be ┆
0x0aa00…0aa20 (85,) 0a 73 70 65 63 69 66 69 65 64 20 69 6e 20 74 68 65 20 70 61 72 61 6d 20 70 61 72 74 20 75 73 69 ┆ specified in the param part usi┆
0x0aa20…0aa40 6e 67 20 63 61 70 69 74 61 6c 20 6c 65 74 74 65 72 73 2e 20 54 68 69 73 20 0a 66 65 61 74 75 72 ┆ng capital letters. This featur┆
0x0aa40…0aa60 65 20 6d 61 79 20 62 65 20 75 73 65 64 20 74 6f 20 63 6f 6d 62 69 6e 65 20 6c 6f 63 61 6c 20 70 ┆e may be used to combine local p┆
0x0aa60…0aa80 72 6f 67 72 61 6d 73 20 77 69 74 68 20 64 6f 77 6e 80 0a 6c 6f 61 64 65 64 20 70 72 6f 67 72 61 ┆rograms with down loaded progra┆
0x0aa80…0aaa0 6d 73 20 70 72 6f 76 69 64 69 6e 67 20 61 20 75 6e 69 66 69 65 64 20 6d 65 74 68 6f 64 20 6f 66 ┆ms providing a unified method of┆
0x0aaa0…0aaac 20 73 65 6c 65 63 74 69 6e 67 20 0a ┆ selecting ┆
0x0aaac…0aae5 Params {
0x0aaac…0aae5 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0aaac…0aae5 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0aaac…0aae5 }
0x0aae5…0ab1e Params {
0x0aae5…0ab1e 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0aae5…0ab1e 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0aae5…0ab1e }
0x0ab1e…0ab20 0a 74 ┆ t┆
0x0ab20…0ab40 65 72 6d 69 6e 61 6c 20 66 75 6e 63 74 69 6f 6e 2e 20 45 78 61 6d 70 6c 65 3a 0d 0a 0d 0a 54 50 ┆erminal function. Example: TP┆
0x0ab40…0ab5b 52 47 2c 37 3d 41 3a 2c 52 63 54 65 6b 73 74 2c 52 43 54 45 4b 53 54 0d 0a 0d 0a ┆RG,7=A:,RcTekst,RCTEKST ┆
0x0ab5b…0ab94 Params {
0x0ab5b…0ab94 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0ab5b…0ab94 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0ab5b…0ab94 }
0x0ab94…0abcd Params {
0x0ab94…0abcd 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0ab94…0abcd 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0ab94…0abcd }
0x0abcd…0abe0 0a 54 68 65 20 73 61 6d 65 20 66 69 6c 65 20 6e 61 6d 65 ┆ The same file name┆
0x0abe0…0ac00 20 6d 61 79 20 62 65 20 75 73 65 64 20 69 6e 20 73 65 76 65 72 61 6c 20 74 65 72 6d 69 6e 61 6c ┆ may be used in several terminal┆
0x0ac00…0ac20 (86,) 20 70 72 6f 67 72 61 6d 20 0a 73 70 65 63 69 66 69 63 61 74 69 6f 6e 73 2e 20 54 68 69 73 20 63 ┆ program specifications. This c┆
0x0ac20…0ac40 61 6e 20 62 65 20 6d 65 61 6e 69 6e 67 66 75 6c 20 69 66 20 74 68 65 20 64 65 73 63 20 61 6e 64 ┆an be meaningful if the desc and┆
0x0ac40…0ac60 20 70 61 72 61 6d 20 0a 70 61 72 74 73 20 61 72 65 20 64 69 66 66 65 72 65 6e 74 2e 0d 0a 0d 0a ┆ param parts are different. ┆
0x0ac60…0ac80 8c 83 c4 0a a1 54 65 72 6d 69 6e 61 6c 20 6d 65 6e 75 e1 3a 20 54 4d 45 4e 55 2c 73 65 63 61 64 ┆ Terminal menu : TMENU,secad┆
0x0ac80…0aca0 64 72 3d 74 70 6e 6f 6c 69 73 74 0d 0a 54 4d 45 4e 55 20 73 70 65 63 69 66 69 65 73 20 74 68 65 ┆dr=tpnolist TMENU specifies the┆
0x0aca0…0acc0 20 6d 65 6e 75 20 66 6f 72 20 61 20 74 65 72 6d 69 6e 61 6c 20 77 68 6f 73 65 20 73 65 63 6f 6e ┆ menu for a terminal whose secon┆
0x0acc0…0ace0 64 61 72 79 20 0a 61 64 64 72 65 73 73 20 69 73 20 67 69 76 65 6e 20 61 73 20 73 65 63 61 64 64 ┆dary address is given as secadd┆
0x0ace0…0ad00 72 2c 20 61 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 30 2e 2e 33 31 2e 20 ┆r, a number in the range 0..31. ┆
0x0ad00…0ad20 0a 54 70 6e 6f 6c 69 73 74 20 69 73 20 61 20 6c 69 73 74 20 6f 66 20 74 65 72 6d 69 6e 61 6c 20 ┆ Tpnolist is a list of terminal ┆
0x0ad20…0ad40 70 72 6f 67 72 61 6d 20 6e 75 6d 62 65 72 73 2e 20 49 74 20 6d 75 73 74 20 0a 63 6f 6e 73 69 73 ┆program numbers. It must consis┆
0x0ad40…0ad60 74 20 6f 66 20 6e 75 6d 62 65 72 73 20 77 68 69 63 68 20 68 61 76 65 20 61 70 70 65 61 72 65 64 ┆t of numbers which have appeared┆
0x0ad60…0ad80 20 69 6e 20 54 50 52 47 20 70 61 72 61 6d 65 74 65 72 20 0a 73 70 65 63 69 66 69 63 61 74 69 6f ┆ in TPRG parameter specificatio┆
0x0ad80…0ada0 6e 20 6c 69 6e 65 73 20 70 72 69 6f 72 20 74 6f 20 74 68 65 20 54 4d 45 4e 55 20 6c 69 6e 65 2e ┆n lines prior to the TMENU line.┆
0x0ada0…0adc0 20 54 68 65 20 6e 75 6d 62 65 72 73 20 0a 6d 75 73 74 20 62 65 20 73 65 70 61 72 61 74 65 64 20 ┆ The numbers must be separated ┆
0x0adc0…0ade0 62 79 20 63 6f 6d 6d 61 73 2e 0d 0a 20 20 41 20 6e 75 6d 62 65 72 20 6d 61 79 20 62 65 20 69 6d ┆by commas. A number may be im┆
0x0ade0…0ae00 6d 65 64 69 61 74 65 6c 79 20 70 72 65 63 65 65 64 65 64 20 62 79 20 44 20 74 6f 20 69 6e 64 69 ┆mediately preceeded by D to indi┆
0x0ae00…0ae20 (87,) 80 63 61 74 65 20 61 20 0a 64 65 66 61 75 6c 74 20 74 65 72 6d 69 6e 61 6c 20 70 72 6f 67 72 61 ┆ cate a default terminal progra┆
0x0ae20…0ae40 6d 2e 20 49 66 20 61 20 74 65 72 6d 69 6e 61 6c 20 69 73 20 63 6f 6e 66 69 67 75 72 65 64 20 66 ┆m. If a terminal is configured f┆
0x0ae40…0ae60 6f 72 20 0a 64 65 66 61 75 6c 74 20 64 6f 77 6e 6c 6f 61 64 20 61 6e 64 20 69 74 73 20 6d 65 6e ┆or default download and its men┆
0x0ae60…0ae80 75 20 63 6f 6e 74 61 69 6e 73 20 61 20 64 65 66 61 75 6c 74 20 74 65 72 6d 69 6e 61 6c 20 0a 70 ┆u contains a default terminal p┆
0x0ae80…0aea0 72 6f 67 72 61 6d 2c 20 74 68 65 6e 20 6e 6f 20 6d 65 6e 75 20 69 73 20 73 68 6f 77 6e 20 77 68 ┆rogram, then no menu is shown wh┆
0x0aea0…0aec0 65 6e 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 69 73 20 70 6f 77 65 72 65 64 20 0a 6f 6e 20 6f ┆en the terminal is powered on o┆
0x0aec0…0aee0 72 20 72 65 73 65 74 2e 20 49 6e 73 74 65 61 64 2c 20 74 68 65 20 64 65 66 61 75 6c 74 20 70 72 ┆r reset. Instead, the default pr┆
0x0aee0…0af00 6f 67 72 61 6d 20 69 73 20 6c 6f 61 64 65 64 20 77 69 74 68 6f 75 74 20 0a 72 65 71 75 69 72 69 ┆ogram is loaded without requiri┆
0x0af00…0af20 6e 67 20 73 65 6c 65 63 74 69 6f 6e 20 62 79 20 74 68 65 20 6f 70 65 72 61 74 6f 72 2e 0d 0a 0d ┆ng selection by the operator. ┆
0x0af20…0af40 0a a1 45 78 61 6d 70 6c 65 0d 0a 41 73 20 61 6e 20 65 78 61 6d 70 6c 65 2c 20 74 68 65 20 66 6f ┆ Example As an example, the fo┆
0x0af40…0af60 6c 6c 6f 77 69 6e 67 20 6c 69 6e 65 73 20 63 6f 75 6c 64 20 62 65 20 75 73 65 64 20 74 6f 20 73 ┆llowing lines could be used to s┆
0x0af60…0af80 70 65 63 69 66 79 20 0a 74 68 65 20 64 65 66 61 75 6c 74 20 6d 65 6e 75 20 66 6f 72 20 61 6e 20 ┆pecify the default menu for an ┆
0x0af80…0afa0 52 43 38 39 30 20 43 55 20 28 61 6c 73 6f 20 66 6f 75 6e 64 20 69 6e 20 74 68 65 20 0a 64 69 73 ┆RC890 CU (also found in the dis┆
0x0afa0…0afc0 74 72 69 62 75 74 65 64 20 66 69 6c 65 20 44 45 46 41 55 4c 54 2e 4d 44 4c 29 2e 20 4e 6f 74 65 ┆tributed file DEFAULT.MDL). Note┆
0x0afc0…0afe0 20 74 68 61 74 20 74 68 65 20 73 79 73 74 65 6d 20 0a 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 20 ┆ that the system administrator ┆
0x0afe0…0b000 74 65 72 6d 69 6e 61 6c 20 68 61 73 20 61 63 63 65 73 73 20 74 6f 20 74 68 65 20 45 64 69 74 6f ┆terminal has access to the Edito┆
0x0b000…0b020 (88,) 72 20 61 6e 64 20 0a 49 6e 73 74 61 6c 6c 61 74 6f 72 20 70 72 6f 67 72 61 6d 73 20 77 68 69 63 ┆r and Installator programs whic┆
0x0b020…0b03e 68 20 61 72 65 20 6e 6f 74 20 61 76 61 69 6c 61 62 6c 65 20 61 74 20 6f 74 68 65 72 20 0a ┆h are not available at other ┆
0x0b03e…0b077 Params {
0x0b03e…0b077 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0b03e…0b077 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0b03e…0b077 }
0x0b077…0b0b0 Params {
0x0b077…0b0b0 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0b077…0b0b0 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0b077…0b0b0 }
0x0b0b0…0b0c0 0a 74 65 72 6d 69 6e 61 6c 73 2e 0d 0a 0d 0a 46 ┆ terminals. F┆
0x0b0c0…0b0e0 54 45 58 54 2c 31 3d 54 45 52 4d 49 4e 41 4c 20 46 55 4e 43 54 49 4f 4e 20 4d 45 4e 55 3b 20 20 ┆TEXT,1=TERMINAL FUNCTION MENU; ┆
0x0b0e0…0b100 20 20 64 65 66 61 75 6c 74 20 64 6f 77 6e 6c 6f 61 64 20 6d 65 6e 75 0d 0a 46 54 45 58 54 2c 32 ┆ default download menu FTEXT,2┆
0x0b100…0b120 3d 4b 65 79 20 20 44 65 73 63 72 69 70 74 69 6f 6e 0d 0a 46 54 45 58 54 2c 33 3d 50 72 65 73 73 ┆=Key Description FTEXT,3=Press┆
0x0b120…0b140 20 66 75 6e 63 74 69 6f 6e 20 6b 65 79 20 74 6f 20 73 65 6c 65 63 74 20 61 70 70 6c 69 63 61 74 ┆ function key to select applicat┆
0x0b140…0b160 69 6f 6e 0d 0a 45 54 45 58 54 2c 31 3d 43 55 3a 20 64 69 73 6b 65 74 74 65 20 65 72 72 6f 72 0d ┆ion ETEXT,1=CU: diskette error ┆
0x0b160…0b180 0a 45 54 45 58 54 2c 32 3d 43 55 20 64 69 73 63 6f 6e 6e 65 63 74 65 64 0d 0a 45 54 45 58 54 2c ┆ ETEXT,2=CU disconnected ETEXT,┆
0x0b180…0b1a0 33 3d 43 68 65 63 6b 73 75 6d 20 65 72 72 6f 72 0d 0a 45 54 45 58 54 2c 34 3d 43 55 3a 20 50 72 ┆3=Checksum error ETEXT,4=CU: Pr┆
0x0b1a0…0b1c0 6f 67 72 61 6d 20 6e 6f 74 20 66 6f 75 6e 64 0d 0a 54 50 52 47 2c 30 3d 43 4f 4e 46 49 2c 54 65 ┆ogram not found TPRG,0=CONFI,Te┆
0x0b1c0…0b1e0 72 6d 69 6e 61 6c 20 43 6f 6e 66 69 67 75 72 61 74 6f 72 0d 0a 54 50 52 47 2c 31 3d 33 32 37 30 ┆rminal Configurator TPRG,1=3270┆
0x0b1e0…0b200 2c 49 42 4d 20 33 32 37 30 20 45 6d 75 6c 61 74 6f 72 0d 0a 54 50 52 47 2c 32 3d 45 44 49 54 2c ┆,IBM 3270 Emulator TPRG,2=EDIT,┆
0x0b200…0b220 (89,) 52 43 38 39 30 20 45 64 69 74 6f 72 0d 0a 54 50 52 47 2c 33 3d 49 4e 53 54 41 4c 4c 2c 52 43 38 ┆RC890 Editor TPRG,3=INSTALL,RC8┆
0x0b220…0b240 39 30 20 53 57 20 49 6e 73 74 61 6c 6c 61 74 6f 72 0d 0a 54 4d 45 4e 55 2c 30 3d 44 31 2c 30 2c ┆90 SW Installator TMENU,0=D1,0,┆
0x0b240…0b260 32 2c 33 0d 0a 54 4d 45 4e 55 2c 31 3d 44 31 2c 30 0d 0a 54 4d 45 4e 55 2c 32 3d 44 31 2c 30 0d ┆2,3 TMENU,1=D1,0 TMENU,2=D1,0 ┆
0x0b260…0b274 0a 54 4d 45 4e 55 2c 33 3d 44 31 2c 30 0d 0a 2e 2e 2e 0d 0a ┆ TMENU,3=D1,0 ... ┆
0x0b274…0b2ad Params {
0x0b274…0b2ad 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0b274…0b2ad 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0b274…0b2ad }
0x0b2ad…0b2e6 Params {
0x0b2ad…0b2e6 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0b2ad…0b2e6 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0b2ad…0b2e6 }
0x0b2e6…0b2f8 0a 54 4d 45 4e 55 2c 33 31 3d 44 31 2c 30 0d 0a 0d 0a ┆ TMENU,31=D1,0 ┆
0x0b2f8…0b2fb FormFeed {
0x0b2f8…0b2fb 0c 83 98 ┆ ┆
0x0b2f8…0b2fb }
0x0b2fb…0b300 0a a1 43 6f 6e ┆ Con┆
0x0b300…0b320 76 65 72 73 69 6f 6e 20 74 61 62 6c 65 73 20 28 43 4f 4e 56 31 2e 43 53 54 2c 20 43 4f 4e 56 32 ┆version tables (CONV1.CST, CONV2┆
0x0b320…0b340 2e 43 53 54 29 0d 0a 0d 0a 54 77 6f 20 64 69 66 66 65 72 65 6e 74 20 6b 69 6e 64 73 20 6f 66 20 ┆.CST) Two different kinds of ┆
0x0b340…0b360 63 68 61 72 61 63 74 65 72 20 65 6e 63 6f 64 69 6e 67 20 61 72 65 20 75 73 65 64 20 62 79 20 74 ┆character encoding are used by t┆
0x0b360…0b380 68 65 20 0a 33 32 37 30 20 65 6d 75 6c 61 74 69 6f 6e 20 73 79 73 74 65 6d 2e 20 45 78 74 65 72 ┆he 3270 emulation system. Exter┆
0x0b380…0b3a0 6e 61 6c 6c 79 2c 20 77 68 65 6e 20 63 68 61 72 61 63 74 65 72 73 20 61 72 65 20 0a 74 72 61 6e ┆nally, when characters are tran┆
0x0b3a0…0b3c0 73 6d 69 74 74 65 64 20 6f 6e 20 72 65 6d 6f 74 65 20 68 6f 73 74 20 6c 69 6e 6b 73 20 69 6e 20 ┆smitted on remote host links in ┆
0x0b3c0…0b3e0 42 53 43 20 6f 72 20 53 4e 41 2f 53 44 4c 43 20 0a 70 72 6f 74 6f 63 6f 6c 2c 20 74 68 65 20 63 ┆BSC or SNA/SDLC protocol, the c┆
0x0b3e0…0b400 68 61 72 61 63 74 65 72 20 63 6f 64 65 20 69 73 20 45 42 43 44 49 43 20 61 63 63 6f 72 64 69 6e ┆haracter code is EBCDIC accordin┆
0x0b400…0b420 (90,) 67 20 74 6f 20 49 42 4d 20 0a 63 6f 6e 76 65 6e 74 69 6f 6e 2e 20 44 69 73 70 6c 61 79 61 62 6c ┆g to IBM convention. Displayabl┆
0x0b420…0b440 65 20 63 68 61 72 61 63 74 65 72 73 20 68 61 76 65 20 45 42 43 44 49 43 20 63 6f 64 65 73 20 69 ┆e characters have EBCDIC codes i┆
0x0b440…0b460 6e 20 74 68 65 20 0a 72 61 6e 67 65 20 36 34 2e 2e 32 35 35 20 28 34 30 82 48 65 78 81 2e 2e 46 ┆n the range 64..255 (40 Hex ..F┆
0x0b460…0b480 46 82 48 65 78 81 29 2e 20 49 6e 74 65 72 6e 61 6c 6c 79 2c 20 77 68 65 6e 20 63 68 61 72 61 63 ┆F Hex ). Internally, when charac┆
0x0b480…0b4a0 74 65 72 73 20 0a 61 72 65 20 73 74 6f 72 65 64 20 61 6e 64 20 6d 61 6e 69 70 75 6c 61 74 65 64 ┆ters are stored and manipulated┆
0x0b4a0…0b4c0 20 69 6e 20 64 65 76 69 63 65 20 62 75 66 66 65 72 73 20 77 69 74 68 69 6e 20 74 68 65 20 43 55 ┆ in device buffers within the CU┆
0x0b4c0…0b4e0 20 0a 61 73 20 77 65 6c 6c 20 61 73 20 62 79 20 74 65 72 6d 69 6e 61 6c 20 65 6d 75 6c 61 74 6f ┆ as well as by terminal emulato┆
0x0b4e0…0b500 72 20 70 72 6f 67 72 61 6d 73 2c 20 63 68 61 72 61 63 74 65 72 73 20 68 61 76 65 20 0a 63 6f 64 ┆r programs, characters have cod┆
0x0b500…0b520 65 73 20 69 6e 20 61 63 63 6f 72 64 61 6e 63 65 20 77 69 74 68 20 49 53 4f 20 73 74 61 6e 64 61 ┆es in accordance with ISO standa┆
0x0b520…0b540 72 64 20 36 34 36 20 28 37 2d 62 69 74 20 63 6f 64 65 64 20 0a 63 68 61 72 61 63 74 65 72 20 73 ┆rd 646 (7-bit coded character s┆
0x0b540…0b560 65 74 20 66 6f 72 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 70 72 6f 63 65 73 73 69 6e 67 20 69 6e ┆et for information processing in┆
0x0b560…0b580 74 65 72 63 68 61 6e 67 65 29 2c 20 69 2e 65 2e 20 0a 41 53 43 49 49 2d 6c 69 6b 65 2e 20 49 6e ┆terchange), i.e. ASCII-like. In┆
0x0b580…0b5a0 20 74 68 69 73 20 65 6e 63 6f 64 69 6e 67 20 64 69 73 70 6c 61 79 61 62 6c 65 20 63 68 61 72 61 ┆ this encoding displayable chara┆
0x0b5a0…0b5c0 63 74 65 72 73 20 68 61 76 65 20 0a 63 6f 64 65 73 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 33 ┆cters have codes in the range 3┆
0x0b5c0…0b5e0 32 2e 2e 31 32 36 20 28 32 30 82 48 65 78 81 2e 2e 37 45 82 48 65 78 81 29 2e 0d 0a 20 20 41 73 ┆2..126 (20 Hex ..7E Hex ). As┆
0x0b5e0…0b600 20 61 20 63 6f 6e 73 65 71 75 65 6e 63 65 20 6f 66 20 74 68 65 20 74 77 6f 20 6b 69 6e 64 73 20 ┆ a consequence of the two kinds ┆
0x0b600…0b620 (91,) 6f 66 20 65 6e 63 6f 64 69 6e 67 20 74 68 65 20 43 55 20 6d 75 73 74 20 0a 70 65 72 66 6f 72 6d ┆of encoding the CU must perform┆
0x0b620…0b640 20 61 20 63 6f 6e 76 65 72 73 69 6f 6e 2e 20 43 68 61 72 61 63 74 65 72 73 20 72 65 63 65 69 76 ┆ a conversion. Characters receiv┆
0x0b640…0b660 65 64 20 66 72 6f 6d 20 61 20 72 65 6d 6f 74 65 20 68 6f 73 74 20 0a 61 72 65 20 63 6f 6e 76 65 ┆ed from a remote host are conve┆
0x0b660…0b680 72 74 65 64 20 66 72 6f 6d 20 45 42 43 44 49 43 20 72 65 70 72 65 73 65 6e 74 61 74 69 6f 6e 20 ┆rted from EBCDIC representation ┆
0x0b680…0b6a0 74 6f 20 69 6e 74 65 72 6e 61 6c 20 63 6f 64 65 20 0a 75 73 69 6e 67 20 61 20 74 61 62 6c 65 20 ┆to internal code using a table ┆
0x0b6a0…0b6c0 63 61 6c 6c 65 64 20 74 68 65 20 69 6e 74 63 6f 64 65 2d 74 61 62 6c 65 20 28 62 65 63 61 75 73 ┆called the intcode-table (becaus┆
0x0b6c0…0b6e0 65 20 69 74 73 20 6f 75 74 70 75 74 20 0a 69 73 20 69 6e 74 65 72 6e 61 6c 20 63 6f 64 65 29 2e ┆e its output is internal code).┆
0x0b6e0…0b700 20 43 6f 6e 76 65 72 73 65 6c 79 2c 20 62 65 66 6f 72 65 20 74 72 61 6e 73 6d 69 73 73 69 6f 6e ┆ Conversely, before transmission┆
0x0b700…0b720 20 74 6f 20 61 20 0a 72 65 6d 6f 74 65 20 68 6f 73 74 2c 20 63 68 61 72 61 63 74 65 72 73 20 61 ┆ to a remote host, characters a┆
0x0b720…0b740 72 65 20 63 6f 6e 76 65 72 74 65 64 20 66 72 6f 6d 20 74 68 65 20 69 6e 74 65 72 6e 61 6c 20 0a ┆re converted from the internal ┆
0x0b740…0b760 72 65 70 72 65 73 65 6e 74 61 74 69 6f 6e 20 74 6f 20 45 42 43 44 49 43 20 75 73 69 6e 67 20 61 ┆representation to EBCDIC using a┆
0x0b760…0b780 6e 6f 74 68 65 72 20 74 61 62 6c 65 2c 20 74 68 65 20 65 62 63 64 69 63 2d 0a 74 61 62 6c 65 2e ┆nother table, the ebcdic- table.┆
0x0b780…0b7a0 0d 0a 20 20 54 68 65 20 69 6e 74 65 72 6e 61 6c 20 63 68 61 72 61 63 74 65 72 20 73 65 74 2c 20 ┆ The internal character set, ┆
0x0b7a0…0b7c0 69 2e 65 2e 20 63 68 61 72 61 63 74 65 72 20 72 65 70 65 72 74 6f 69 72 65 20 61 6e 64 20 0a 65 ┆i.e. character repertoire and e┆
0x0b7c0…0b7e0 6e 63 6f 64 69 6e 67 2c 20 69 73 20 69 6d 70 6c 65 6d 65 6e 74 65 64 20 69 6e 20 74 65 72 6d 69 ┆ncoding, is implemented in termi┆
0x0b7e0…0b800 6e 61 6c 73 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 63 68 61 72 61 63 74 65 72 20 0a 69 6d 61 67 ┆nals by means of character imag┆
0x0b800…0b820 (92,) 65 20 67 65 6e 65 72 61 74 6f 72 73 20 61 6e 64 20 74 61 62 6c 65 73 20 69 6e 20 50 52 4f 4d 73 ┆e generators and tables in PROMs┆
0x0b820…0b840 2e 20 41 20 6e 75 6d 62 65 72 20 6f 66 20 6e 61 74 69 6f 6e 61 6c 20 0a 76 65 72 73 69 6f 6e 73 ┆. A number of national versions┆
0x0b840…0b860 20 6f 66 20 74 68 65 20 69 6e 74 65 72 6e 61 6c 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 61 ┆ of the internal character set a┆
0x0b860…0b880 72 65 20 73 75 70 70 6f 72 74 65 64 20 77 69 74 68 20 52 43 20 0a 74 65 72 6d 69 6e 61 6c 20 70 ┆re supported with RC terminal p┆
0x0b880…0b8a0 72 6f 64 75 63 74 73 2c 20 73 65 65 20 61 70 70 65 6e 64 69 78 20 48 2e 32 2e 20 54 68 65 20 63 ┆roducts, see appendix H.2. The c┆
0x0b8a0…0b8c0 68 61 72 61 63 74 65 72 20 73 65 74 20 6d 75 73 74 20 0a 62 65 20 74 68 65 20 73 61 6d 65 20 66 ┆haracter set must be the same f┆
0x0b8c0…0b8e0 6f 72 20 61 6c 6c 20 74 65 72 6d 69 6e 61 6c 73 20 69 6e 20 61 20 63 6c 75 73 74 65 72 2e 20 4f ┆or all terminals in a cluster. O┆
0x0b8e0…0b900 6e 63 65 20 63 68 6f 73 65 6e 2c 20 69 74 20 0a 6d 75 73 74 20 62 65 20 72 65 67 61 72 64 65 64 ┆nce chosen, it must be regarded┆
0x0b900…0b920 20 61 73 20 66 69 78 65 64 20 66 6f 72 20 74 68 65 20 69 6e 73 74 61 6c 6c 61 74 69 6f 6e 2e 0d ┆ as fixed for the installation. ┆
0x0b920…0b940 0a 20 20 47 69 76 65 6e 20 74 68 65 20 69 6e 74 65 72 6e 61 6c 20 63 68 61 72 61 63 74 65 72 20 ┆ Given the internal character ┆
0x0b940…0b960 73 65 74 2c 20 74 68 65 20 73 61 6d 65 20 63 68 61 72 61 63 74 65 72 20 0a 72 65 70 65 72 74 6f ┆set, the same character reperto┆
0x0b960…0b980 69 72 65 2c 20 6f 72 20 61 20 73 75 62 73 65 74 20 74 68 65 72 65 6f 66 2c 20 6d 75 73 74 20 6e ┆ire, or a subset thereof, must n┆
0x0b980…0b9a0 65 63 65 73 73 61 72 69 6c 79 20 62 65 20 0a 65 6d 70 6c 6f 79 65 64 20 69 6e 20 63 6f 6d 6d 75 ┆ecessarily be employed in commu┆
0x0b9a0…0b9c0 6e 69 63 61 74 69 6f 6e 20 77 69 74 68 20 72 65 6d 6f 74 65 20 68 6f 73 74 73 2e 20 48 6f 77 65 ┆nication with remote hosts. Howe┆
0x0b9c0…0b9e0 76 65 72 2c 20 62 79 20 0a 6d 6f 64 69 66 79 69 6e 67 20 74 68 65 20 63 6f 6e 76 65 72 73 69 6f ┆ver, by modifying the conversio┆
0x0b9e0…0ba00 6e 20 74 61 62 6c 65 73 20 69 74 20 69 73 20 70 6f 73 73 69 62 6c 65 20 74 6f 20 63 75 73 74 6f ┆n tables it is possible to custo┆
0x0ba00…0ba20 (93,) 6d 69 7a 65 20 0a 74 68 65 20 45 42 43 44 49 43 20 65 6e 63 6f 64 69 6e 67 20 6f 66 20 74 68 65 ┆mize the EBCDIC encoding of the┆
0x0ba20…0ba40 20 61 76 61 69 6c 61 62 6c 65 20 63 68 61 72 61 63 74 65 72 73 2e 0d 0a 20 20 49 6e 20 74 68 65 ┆ available characters. In the┆
0x0ba40…0ba60 20 63 61 73 65 20 6f 66 20 6d 75 6c 74 69 70 6c 65 20 72 65 6d 6f 74 65 20 68 6f 73 74 20 6c 69 ┆ case of multiple remote host li┆
0x0ba60…0ba80 6e 6b 73 20 28 64 75 61 6c 20 68 6f 73 74 20 0a 63 6f 6e 66 69 80 67 75 72 61 74 69 6f 6e 29 20 ┆nks (dual host confi guration) ┆
0x0ba80…0baa0 69 74 20 6d 61 79 20 6e 6f 74 20 62 65 20 61 70 70 72 6f 70 72 69 61 74 65 20 74 6f 20 75 73 65 ┆it may not be appropriate to use┆
0x0baa0…0bac0 20 74 68 65 20 73 61 6d 65 20 0a 45 42 43 44 49 43 20 63 6f 64 65 20 69 6e 20 63 6f 6d 6d 75 6e ┆ the same EBCDIC code in commun┆
0x0bac0…0bae0 69 63 61 74 69 6f 6e 20 77 69 74 68 20 61 6c 6c 2f 62 6f 74 68 20 68 6f 73 74 73 2e 20 54 68 65 ┆ication with all/both hosts. The┆
0x0bae0…0bb00 20 43 55 20 0a 8c 83 bc 0a 74 68 65 72 65 66 6f 72 65 20 73 75 70 70 6f 72 74 73 20 74 77 6f 20 ┆ CU therefore supports two ┆
0x0bb00…0bb20 64 69 66 66 65 72 65 6e 74 20 45 42 43 44 49 43 20 63 6f 64 65 73 2c 20 63 61 6c 6c 65 64 20 45 ┆different EBCDIC codes, called E┆
0x0bb20…0bb40 42 43 44 49 43 20 0a 63 6f 64 65 20 31 20 61 6e 64 20 45 42 43 44 49 43 20 63 6f 64 65 20 32 2c ┆BCDIC code 1 and EBCDIC code 2,┆
0x0bb40…0bb60 20 69 6d 70 6c 65 6d 65 6e 74 65 64 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 74 77 6f 20 70 61 69 ┆ implemented by means of two pai┆
0x0bb60…0bb80 72 73 20 0a 6f 66 20 63 6f 6e 76 65 72 73 69 6f 6e 20 74 61 62 6c 65 73 2c 20 65 61 63 68 20 70 ┆rs of conversion tables, each p┆
0x0bb80…0bba0 61 69 72 20 63 6f 6e 73 69 73 74 69 6e 67 20 6f 66 20 61 6e 20 69 6e 74 63 6f 64 65 20 0a 74 61 ┆air consisting of an intcode ta┆
0x0bba0…0bbc0 62 6c 65 20 61 6e 64 20 61 6e 20 65 62 63 64 69 63 20 74 61 62 6c 65 2e 20 54 68 65 20 45 42 43 ┆ble and an ebcdic table. The EBC┆
0x0bbc0…0bbe0 44 49 43 20 63 6f 64 65 20 74 6f 20 62 65 20 75 73 65 64 20 6f 6e 20 61 20 0a 67 69 76 65 6e 20 ┆DIC code to be used on a given ┆
0x0bbe0…0bc00 72 65 6d 6f 74 65 20 68 6f 73 74 20 6c 69 6e 6b 20 69 73 20 73 65 6c 65 63 74 65 64 20 62 79 20 ┆remote host link is selected by ┆
0x0bc00…0bc20 (94,) 6d 65 61 6e 73 20 6f 66 20 74 68 65 20 42 53 43 43 4f 4e 56 20 0a 6f 72 20 53 4e 41 43 4f 4e 56 ┆means of the BSCCONV or SNACONV┆
0x0bc20…0bc40 20 70 61 72 61 6d 65 74 65 72 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 3b 20 73 65 65 20 74 68 ┆ parameter specification; see th┆
0x0bc40…0bc60 65 20 73 65 63 74 69 6f 6e 20 43 6f 6d 6d 75 80 0a 6e 69 63 61 74 69 6f 6e 20 70 61 72 61 6d 65 ┆e section Commu nication parame┆
0x0bc60…0bc80 74 65 72 73 20 28 43 4f 4d 4d 2e 43 53 54 29 20 62 65 6c 6f 77 2e 0d 0a 20 20 54 68 65 20 64 65 ┆ters (COMM.CST) below. The de┆
0x0bc80…0bca0 66 61 75 6c 74 20 63 6f 6e 76 65 72 73 69 6f 6e 2c 20 69 64 65 6e 74 69 63 61 6c 20 66 6f 72 20 ┆fault conversion, identical for ┆
0x0bca0…0bcc0 62 6f 74 68 20 70 61 69 72 73 20 6f 66 20 0a 74 61 62 6c 65 73 2c 20 69 73 20 62 65 74 77 65 65 ┆both pairs of tables, is betwee┆
0x0bcc0…0bce0 6e 20 55 53 20 45 6e 67 6c 69 73 68 20 28 41 53 43 49 49 29 20 69 6e 74 65 72 6e 61 6c 20 63 6f ┆n US English (ASCII) internal co┆
0x0bce0…0bd00 64 65 20 28 73 65 65 20 0a 61 70 70 65 6e 64 69 78 20 48 2e 32 29 20 61 6e 64 20 55 53 20 45 6e ┆de (see appendix H.2) and US En┆
0x0bd00…0bd20 67 6c 69 73 68 20 45 42 43 44 49 43 20 63 6f 64 65 20 28 73 65 65 20 61 70 70 65 6e 64 69 78 20 ┆glish EBCDIC code (see appendix ┆
0x0bd20…0bd40 48 2e 33 29 2e 20 0a 45 61 63 68 20 64 69 73 70 6c 61 79 61 62 6c 65 20 63 68 61 72 61 63 74 65 ┆H.3). Each displayable characte┆
0x0bd40…0bd60 72 20 65 6e 74 72 79 20 69 6e 20 65 61 63 68 20 6f 66 20 74 68 65 20 63 6f 6e 76 65 72 73 69 6f ┆r entry in each of the conversio┆
0x0bd60…0bd80 6e 20 0a 74 61 62 6c 65 73 20 6d 61 79 20 62 65 20 6d 6f 64 69 66 69 65 64 20 62 79 20 6d 65 61 ┆n tables may be modified by mea┆
0x0bd80…0bda0 6e 73 20 6f 66 20 61 6e 20 61 70 70 72 6f 70 72 69 61 74 65 20 70 61 72 61 6d 65 74 65 72 20 0a ┆ns of an appropriate parameter ┆
0x0bda0…0bdc0 73 70 65 63 69 66 69 63 61 74 69 6f 6e 20 6c 69 6e 65 2e 20 54 68 65 20 6d 6f 64 69 66 69 63 61 ┆specification line. The modifica┆
0x0bdc0…0bde0 74 69 6f 6e 73 20 73 70 65 63 69 66 79 69 6e 67 20 45 42 43 44 49 43 20 63 6f 64 65 20 0a 31 20 ┆tions specifying EBCDIC code 1 ┆
0x0bde0…0be00 61 72 65 20 64 65 66 69 6e 65 64 20 69 6e 20 74 68 65 20 66 69 6c 65 20 43 4f 4e 56 31 2e 43 53 ┆are defined in the file CONV1.CS┆
0x0be00…0be20 (95,) 54 20 28 6f 72 20 69 6e 20 74 68 65 20 61 62 73 65 6e 63 65 20 6f 66 20 0a 73 75 63 68 20 61 20 ┆T (or in the absence of such a ┆
0x0be20…0be40 66 69 6c 65 2c 20 62 79 20 74 68 65 20 66 69 6c 65 20 43 4f 4e 56 2e 43 53 54 29 2c 20 61 6e 64 ┆file, by the file CONV.CST), and┆
0x0be40…0be60 20 74 68 6f 73 65 20 73 70 65 63 69 66 79 69 6e 67 20 0a 45 42 43 44 49 43 20 63 6f 64 65 20 32 ┆ those specifying EBCDIC code 2┆
0x0be60…0be80 20 69 6e 20 74 68 65 20 66 69 6c 65 20 43 4f 4e 56 32 2e 43 53 54 2e 20 54 68 65 20 73 61 6d 65 ┆ in the file CONV2.CST. The same┆
0x0be80…0bea0 20 73 79 6e 74 61 78 20 61 70 70 6c 69 65 73 20 0a 74 6f 20 62 6f 74 68 20 6f 66 20 74 68 65 73 ┆ syntax applies to both of thes┆
0x0bea0…0bec0 65 20 66 69 6c 65 73 3b 20 73 65 65 20 62 65 6c 6f 77 2e 0d 0a 20 20 54 68 6f 73 65 20 6d 6f 64 ┆e files; see below. Those mod┆
0x0bec0…0bee0 69 66 69 63 61 74 69 6f 6e 73 20 74 6f 20 74 68 65 20 64 65 66 61 75 6c 74 20 63 6f 6e 76 65 72 ┆ifications to the default conver┆
0x0bee0…0bf00 73 69 6f 6e 20 74 61 62 6c 65 73 20 0a 77 68 69 63 68 20 61 72 65 20 6e 65 63 65 73 73 61 72 79 ┆sion tables which are necessary┆
0x0bf00…0bf20 20 69 6e 20 6f 72 64 65 72 20 74 6f 20 73 75 70 70 6f 72 74 20 61 20 67 69 76 65 6e 20 69 6e 74 ┆ in order to support a given int┆
0x0bf20…0bf40 65 72 6e 61 6c 20 0a 63 68 61 72 61 63 74 65 72 20 73 65 74 20 61 6e 64 20 61 20 63 6f 72 72 65 ┆ernal character set and a corre┆
0x0bf40…0bf60 73 70 6f 6e 64 69 6e 67 20 45 42 43 44 49 43 20 65 6e 63 6f 64 69 6e 67 20 6d 61 79 20 62 65 20 ┆sponding EBCDIC encoding may be ┆
0x0bf60…0bf80 0a 64 65 72 69 76 65 64 20 66 72 6f 6d 20 61 20 63 6f 6d 80 70 61 72 69 73 6f 6e 20 6f 66 20 63 ┆ derived from a com parison of c┆
0x0bf80…0bfa0 68 61 72 74 73 20 66 6f 72 20 74 68 65 20 63 6f 64 65 73 20 69 6e 20 0a 71 75 65 73 74 69 6f 6e ┆harts for the codes in question┆
0x0bfa0…0bfc0 20 77 69 74 68 20 74 68 65 20 64 65 66 61 75 6c 74 20 63 6f 64 65 20 63 68 61 72 74 73 20 61 73 ┆ with the default code charts as┆
0x0bfc0…0bfe0 20 73 68 6f 77 6e 20 69 6e 20 74 68 65 20 0a 61 70 70 65 6e 64 69 63 65 73 20 6d 65 6e 74 69 6f ┆ shown in the appendices mentio┆
0x0bfe0…0c000 6e 65 64 20 61 62 6f 76 65 2e 20 54 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 63 68 61 6e 67 65 73 ┆ned above. The number of changes┆
0x0c000…0c020 (96,) 20 74 68 61 74 20 61 72 65 20 0a 6e 65 63 65 73 73 61 72 79 20 77 69 6c 6c 20 64 65 70 65 6e 64 ┆ that are necessary will depend┆
0x0c020…0c040 20 6f 6e 20 68 6f 77 20 64 69 66 66 65 72 65 6e 74 20 74 68 65 20 63 6f 64 65 20 63 68 61 72 74 ┆ on how different the code chart┆
0x0c040…0c060 73 20 61 72 65 20 0a 66 72 6f 6d 20 74 68 65 20 64 65 66 61 75 6c 74 20 6f 6e 65 73 2e 0d 0a 20 ┆s are from the default ones. ┆
0x0c060…0c080 20 57 68 65 6e 20 74 68 65 20 69 6e 74 65 72 6e 61 6c 20 63 68 61 72 61 63 74 65 72 20 73 65 74 ┆ When the internal character set┆
0x0c080…0c0a0 73 20 73 75 70 70 6f 72 74 65 64 20 77 69 74 68 20 52 43 20 0a 74 65 72 6d 69 6e 61 6c 20 70 72 ┆s supported with RC terminal pr┆
0x0c0a0…0c0c0 6f 64 75 63 74 73 20 61 6e 64 20 74 68 65 20 63 6f 72 72 65 73 70 6f 6e 64 69 6e 67 20 73 74 61 ┆oducts and the corresponding sta┆
0x0c0c0…0c0e0 6e 64 61 72 64 20 45 42 43 44 49 43 20 0a 65 6e 63 6f 64 69 6e 67 73 20 61 72 65 20 75 73 65 64 ┆ndard EBCDIC encodings are used┆
0x0c0e0…0c100 20 28 73 65 65 20 61 70 70 65 6e 64 69 78 20 48 2e 33 29 20 69 74 20 69 73 20 6e 6f 74 20 6e 65 ┆ (see appendix H.3) it is not ne┆
0x0c100…0c120 63 65 73 73 61 72 79 20 0a 66 6f 72 20 74 68 65 20 75 73 65 72 20 74 6f 20 64 65 76 69 73 65 20 ┆cessary for the user to devise ┆
0x0c120…0c140 63 6f 6e 76 65 72 73 69 6f 6e 20 74 61 62 6c 65 20 6d 6f 64 69 66 69 63 61 74 69 6f 6e 73 2c 20 ┆conversion table modifications, ┆
0x0c140…0c160 61 73 20 0a 61 6c 6c 20 73 74 61 6e 64 61 72 64 20 73 65 74 73 20 6f 66 20 6d 6f 64 69 66 69 63 ┆as all standard sets of modific┆
0x0c160…0c180 61 74 69 6f 6e 73 20 61 72 65 20 70 72 6f 76 69 64 65 64 20 69 6e 20 74 68 65 20 66 6f 72 6d 20 ┆ations are provided in the form ┆
0x0c180…0c1a0 0a 6f 66 20 66 69 6c 65 73 20 64 69 73 74 72 69 62 75 74 65 64 20 6f 6e 20 74 68 65 20 43 55 20 ┆ of files distributed on the CU ┆
0x0c1a0…0c1c0 64 69 73 6b 65 74 74 65 20 28 63 66 2e 20 73 65 63 74 69 6f 6e 20 45 2c 20 0a 53 65 6c 65 63 74 ┆diskette (cf. section E, Select┆
0x0c1c0…0c1e0 69 6e 67 20 63 68 61 72 61 63 74 65 72 20 63 6f 6e 76 65 72 73 69 6f 6e 29 2e 0d 0a 0d 0a a1 43 ┆ing character conversion). C┆
0x0c1e0…0c200 6f 6e 76 65 72 73 69 6f 6e 20 74 6f 20 69 6e 74 65 72 6e 61 6c 20 63 6f 64 65 e1 3a 20 49 4e 54 ┆onversion to internal code : INT┆
0x0c200…0c220 (97,) 43 4f 44 45 2c 65 63 6f 64 65 3d 69 63 6f 64 65 0d 0a 45 61 63 68 20 49 4e 54 43 4f 44 45 20 70 ┆CODE,ecode=icode Each INTCODE p┆
0x0c220…0c240 61 72 61 6d 65 74 65 72 20 6c 69 6e 65 20 73 70 65 63 69 66 69 65 73 20 6f 6e 65 20 65 6e 74 72 ┆arameter line specifies one entr┆
0x0c240…0c260 79 20 69 6e 20 74 68 65 20 0a 69 6e 74 63 6f 64 65 2d 74 61 62 6c 65 2e 20 45 63 6f 64 65 20 69 ┆y in the intcode-table. Ecode i┆
0x0c260…0c280 73 20 74 68 65 20 45 42 43 44 49 43 20 63 6f 64 65 2c 20 69 2e 65 2e 20 74 68 65 20 69 6e 70 75 ┆s the EBCDIC code, i.e. the inpu┆
0x0c280…0c2a0 74 20 74 6f 20 0a 74 68 65 20 74 61 62 6c 65 20 6c 6f 6f 6b 75 70 3b 20 69 74 20 6d 75 73 74 20 ┆t to the table lookup; it must ┆
0x0c2a0…0c2c0 62 65 20 77 72 69 74 74 65 6e 20 61 73 20 61 20 68 65 78 61 64 65 63 69 6d 61 6c 20 6e 75 6d 62 ┆be written as a hexadecimal numb┆
0x0c2c0…0c2e0 65 72 20 0a 8c 83 bc 0a 69 6e 20 74 68 65 20 72 61 6e 67 65 20 34 30 2e 2e 46 46 2e 20 49 63 6f ┆er in the range 40..FF. Ico┆
0x0c2e0…0c300 64 65 20 69 73 20 74 68 65 20 69 6e 74 65 72 6e 61 6c 20 63 6f 64 65 2c 20 69 2e 65 2e 20 74 68 ┆de is the internal code, i.e. th┆
0x0c300…0c320 65 20 0a 6f 75 74 70 75 74 20 6f 66 20 74 68 65 20 74 61 62 6c 65 20 6c 6f 6f 6b 75 70 3b 20 69 ┆e output of the table lookup; i┆
0x0c320…0c340 74 20 6d 75 73 74 20 62 65 20 77 72 69 74 74 65 6e 20 61 73 20 61 20 68 65 78 61 80 0a 64 65 63 ┆t must be written as a hexa dec┆
0x0c340…0c360 69 6d 61 6c 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 32 30 2e 2e 37 45 2e ┆imal number in the range 20..7E.┆
0x0c360…0c380 0d 0a 20 20 57 68 65 6e 20 61 20 70 61 72 74 69 63 75 6c 61 72 20 45 42 43 44 49 43 20 63 6f 64 ┆ When a particular EBCDIC cod┆
0x0c380…0c3a0 65 20 69 73 20 6e 6f 74 20 75 73 65 64 20 69 74 20 69 73 20 61 70 70 72 6f 80 0a 70 72 69 61 74 ┆e is not used it is appro priat┆
0x0c3a0…0c3c0 65 20 74 6f 20 73 70 65 63 69 66 79 20 74 68 65 20 69 6e 74 65 72 6e 61 6c 20 63 6f 64 65 20 61 ┆e to specify the internal code a┆
0x0c3c0…0c3e0 73 20 6e 75 6c 6c 20 28 30 29 2e 0d 0a 0d 0a a1 43 6f 6e 76 65 72 73 69 6f 6e 20 74 6f 20 45 42 ┆s null (0). Conversion to EB┆
0x0c3e0…0c400 43 44 49 43 20 63 6f 64 65 e1 3a 20 45 42 43 44 49 43 2c 69 63 6f 64 65 3d 65 63 6f 64 65 0d 0a ┆CDIC code : EBCDIC,icode=ecode ┆
0x0c400…0c420 (98,) 45 61 63 68 20 45 42 43 44 49 43 20 70 61 72 61 6d 65 74 65 72 20 6c 69 6e 65 20 73 70 65 63 69 ┆Each EBCDIC parameter line speci┆
0x0c420…0c440 66 69 65 73 20 6f 6e 65 20 65 6e 74 72 79 20 69 6e 20 74 68 65 20 0a 65 62 63 64 69 63 2d 74 61 ┆fies one entry in the ebcdic-ta┆
0x0c440…0c460 62 6c 65 2e 20 49 63 6f 64 65 20 69 73 20 74 68 65 20 69 6e 74 65 72 6e 61 6c 20 63 6f 64 65 2c ┆ble. Icode is the internal code,┆
0x0c460…0c480 20 69 2e 65 2e 20 74 68 65 20 69 6e 70 75 74 20 74 6f 20 0a 74 68 65 20 74 61 62 6c 65 20 6c 6f ┆ i.e. the input to the table lo┆
0x0c480…0c4a0 6f 6b 75 70 3b 20 69 74 20 6d 75 73 74 20 62 65 20 77 72 69 74 74 65 6e 20 61 73 20 61 20 68 65 ┆okup; it must be written as a he┆
0x0c4a0…0c4c0 78 61 64 65 63 69 6d 61 6c 20 6e 75 6d 62 65 72 20 0a 69 6e 20 74 68 65 20 72 61 6e 67 65 20 32 ┆xadecimal number in the range 2┆
0x0c4c0…0c4e0 30 2e 2e 37 45 2e 20 45 63 6f 64 65 20 69 73 20 74 68 65 20 45 42 43 44 49 43 20 63 6f 64 65 2c ┆0..7E. Ecode is the EBCDIC code,┆
0x0c4e0…0c500 20 69 2e 65 2e 20 74 68 65 20 0a 6f 75 74 70 75 74 20 6f 66 20 74 68 65 20 74 61 62 6c 65 20 6c ┆ i.e. the output of the table l┆
0x0c500…0c520 6f 6f 6b 75 70 3b 20 69 74 20 6d 75 73 74 20 62 65 20 77 72 69 74 74 65 6e 20 61 73 20 61 20 68 ┆ookup; it must be written as a h┆
0x0c520…0c540 65 78 61 80 0a 64 65 63 69 6d 61 6c 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 72 61 6e 67 65 ┆exa decimal number in the range┆
0x0c540…0c560 20 34 30 2e 2e 46 46 2e 0d 0a 0d 0a a1 44 69 73 70 6c 61 79 61 62 6c 65 20 74 65 78 74 73 20 28 ┆ 40..FF. Displayable texts (┆
0x0c560…0c580 54 45 58 54 53 2e 43 53 54 29 0d 0a 0d 0a 4d 65 73 73 61 67 65 73 20 73 68 6f 77 6e 20 74 6f 20 ┆TEXTS.CST) Messages shown to ┆
0x0c580…0c5a0 74 68 65 20 6f 70 65 72 61 74 6f 72 20 6f 66 20 61 20 74 65 72 6d 69 6e 61 6c 20 6f 72 20 50 43 ┆the operator of a terminal or PC┆
0x0c5a0…0c5c0 20 77 68 69 63 68 20 0a 65 6d 75 6c 61 74 65 73 20 61 20 33 32 37 30 20 64 69 73 70 6c 61 79 20 ┆ which emulates a 3270 display ┆
0x0c5c0…0c5e0 64 65 76 69 63 65 20 69 6e 20 74 68 65 20 68 6f 73 74 20 6c 69 6e 6b 20 6d 65 6e 75 20 6f 72 20 ┆device in the host link menu or ┆
0x0c5e0…0c600 69 6e 20 0a 74 68 65 20 73 74 61 74 75 73 20 6c 69 6e 65 20 6d 61 79 20 62 65 20 63 75 73 74 6f ┆in the status line may be custo┆
0x0c600…0c620 (99,) 6d 69 7a 65 64 20 69 6e 20 74 68 65 20 66 69 6c 65 20 54 45 58 54 53 2e 43 53 54 2e 20 41 6c 6c ┆mized in the file TEXTS.CST. All┆
0x0c620…0c640 20 0a 74 68 65 20 70 61 72 61 6d 65 74 65 72 73 20 64 65 73 63 72 69 62 65 64 20 69 6e 20 74 68 ┆ the parameters described in th┆
0x0c640…0c660 69 73 20 73 65 63 74 69 6f 6e 20 61 72 65 20 73 70 65 63 69 66 69 65 64 20 61 73 20 0a 63 68 61 ┆is section are specified as cha┆
0x0c660…0c680 72 61 63 74 65 72 20 73 74 72 69 6e 67 73 2e 0d 0a 0d 0a a1 48 6f 73 74 20 6c 69 6e 6b 20 6d 65 ┆racter strings. Host link me┆
0x0c680…0c6a0 6e 75 20 68 65 61 64 69 6e 67 e1 3a 20 48 4f 53 54 4d 45 4e 55 3d 68 74 65 78 74 0d 0a 48 4f 53 ┆nu heading : HOSTMENU=htext HOS┆
0x0c6a0…0c6c0 54 4d 45 4e 55 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 74 65 78 74 20 74 6f 20 62 65 20 77 ┆TMENU specifies the text to be w┆
0x0c6c0…0c6e0 72 69 74 74 65 6e 20 61 73 20 61 20 68 65 61 64 69 6e 67 20 69 6e 20 0a 74 68 65 20 68 6f 73 74 ┆ritten as a heading in the host┆
0x0c6e0…0c700 20 6c 69 6e 6b 20 6d 65 6e 75 2e 20 54 68 65 20 6d 61 78 69 6d 75 6d 20 6c 65 6e 67 74 68 20 6f ┆ link menu. The maximum length o┆
0x0c700…0c720 66 20 68 74 65 78 74 20 69 73 20 33 32 20 0a 63 68 61 72 61 63 74 65 72 73 2e 0d 0a 20 20 54 68 ┆f htext is 32 characters. Th┆
0x0c720…0c740 65 20 64 65 66 61 75 6c 74 20 74 65 78 74 20 69 73 3a 20 20 20 20 20 48 6f 73 74 20 6c 69 6e 6b ┆e default text is: Host link┆
0x0c740…0c760 20 6d 65 6e 75 0d 0a 0d 0a a1 42 53 43 20 6c 69 6e 6b 20 6e 61 6d 65 e1 3a 20 42 53 43 49 44 28 ┆ menu BSC link name : BSCID(┆
0x0c760…0c780 2c 6c 69 6e 6b 6e 6f 28 2c 73 75 62 6c 69 6e 6b 6e 6f 29 29 3d 6c 6e 61 6d 65 0d 0a 42 53 43 49 ┆,linkno(,sublinkno))=lname BSCI┆
0x0c780…0c7a0 44 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 61 6d 65 20 6f 66 20 61 20 72 65 6d 6f 74 65 ┆D specifies the name of a remote┆
0x0c7a0…0c7c0 20 42 53 43 20 68 6f 73 74 20 6c 69 6e 6b 20 6f 72 20 73 75 62 80 0a 6c 69 6e 6b 2e 0d 0a 20 20 ┆ BSC host link or sub link. ┆
0x0c7c0…0c7e0 53 75 62 6c 69 6e 6b 6e 6f 20 6d 75 73 74 20 62 65 20 70 72 65 73 65 6e 74 20 69 66 20 74 68 65 ┆Sublinkno must be present if the┆
0x0c7e0…0c800 20 6c 69 6e 6b 20 6b 69 6e 64 20 69 73 20 58 2e 32 31 20 61 6e 64 20 0a 6d 75 73 74 20 62 65 20 ┆ link kind is X.21 and must be ┆
0x0c800…0c820 (100,) 6c 65 66 74 20 6f 75 74 20 69 66 20 69 74 20 69 73 20 56 2e 32 34 2e 20 49 66 20 70 72 65 73 65 ┆left out if it is V.24. If prese┆
0x0c820…0c840 6e 74 2c 20 69 74 20 69 64 65 6e 74 69 66 69 65 73 20 0a 74 68 65 20 73 75 62 6c 69 6e 6b 20 61 ┆nt, it identifies the sublink a┆
0x0c840…0c860 6e 64 20 6d 75 73 74 20 62 65 20 61 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 72 61 6e 67 65 ┆nd must be a number in the range┆
0x0c860…0c880 20 31 2e 2e 34 2e 0d 0a 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 6f 6d 69 74 74 65 64 20 ┆ 1..4. Linkno may be omitted ┆
0x0c880…0c8a0 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 69 73 20 64 75 61 6c ┆unless the configuration is dual┆
0x0c8a0…0c8c0 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 42 53 43 20 6c 69 6e 6b 73 2e 20 48 6f 77 65 76 ┆ host with two BSC links. Howev┆
0x0c8c0…0c8e0 65 72 2c 20 69 6e 20 74 68 65 20 63 61 73 65 20 6f 66 20 61 6e 20 58 2e 32 31 20 0a 6c 69 6e 6b ┆er, in the case of an X.21 link┆
0x0c8e0…0c900 2c 20 69 2e 65 2e 20 69 66 20 73 75 62 6c 69 6e 6b 6e 6f 20 69 73 20 70 72 65 73 65 6e 74 2c 20 ┆, i.e. if sublinkno is present, ┆
0x0c900…0c920 6c 69 6e 6b 6e 6f 20 6d 75 73 74 20 6e 6f 74 20 62 65 20 0a 8c 83 bc 0a 6f 6d 69 74 74 65 64 20 ┆linkno must not be omitted ┆
0x0c920…0c940 65 76 65 6e 20 69 66 20 74 68 65 72 65 20 69 73 20 6f 6e 6c 79 20 6f 6e 65 20 42 53 43 20 6c 69 ┆even if there is only one BSC li┆
0x0c940…0c960 6e 6b 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 0a 6e 75 6d 62 65 72 20 6f 66 20 ┆nk. It specifies the number of ┆
0x0c960…0c980 74 68 65 20 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e 0d 0a 20 20 ┆the link and must be 1 or 2. ┆
0x0c980…0c9a0 4c 6e 61 6d 65 20 69 73 20 74 68 65 20 6c 69 6e 6b 20 6e 61 6d 65 20 77 68 69 63 68 20 77 69 6c ┆Lname is the link name which wil┆
0x0c9a0…0c9c0 6c 20 62 65 20 73 68 6f 77 6e 20 69 6e 20 74 68 65 20 68 6f 73 74 20 0a 6c 69 6e 6b 20 6d 65 6e ┆l be shown in the host link men┆
0x0c9c0…0c9e0 75 20 61 6e 64 20 69 6e 20 74 68 65 20 73 74 61 74 75 73 20 6c 69 6e 65 20 6f 66 20 64 69 73 70 ┆u and in the status line of disp┆
0x0c9e0…0ca00 6c 61 79 20 64 65 76 69 63 65 73 20 77 68 69 63 68 20 0a 61 72 65 20 61 74 74 61 63 68 65 64 20 ┆lay devices which are attached ┆
0x0ca00…0ca20 (101,) 74 6f 20 74 68 65 20 6c 69 6e 6b 2e 20 54 68 65 20 6d 61 78 69 6d 75 6d 20 6c 65 6e 67 74 68 20 ┆to the link. The maximum length ┆
0x0ca20…0ca40 6f 66 20 6c 6e 61 6d 65 20 69 73 20 31 32 20 0a 63 68 61 72 61 63 74 65 72 73 2e 0d 0a 20 20 54 ┆of lname is 12 characters. T┆
0x0ca40…0ca60 68 65 20 73 61 6d 65 20 6e 61 6d 65 20 6d 61 79 20 6e 6f 74 20 62 65 20 67 69 76 65 6e 20 74 6f ┆he same name may not be given to┆
0x0ca60…0ca80 20 74 77 6f 20 64 69 66 66 65 72 65 6e 74 20 6c 69 6e 6b 73 2e 0d 0a 0d 0a a1 53 4e 41 2f 53 44 ┆ two different links. SNA/SD┆
0x0ca80…0caa0 4c 43 20 6c 69 6e 6b 20 6e 61 6d 65 e1 3a 20 53 4e 41 49 44 28 2c 6c 69 6e 6b 6e 6f 29 3d 6c 6e ┆LC link name : SNAID(,linkno)=ln┆
0x0caa0…0cac0 61 6d 65 0d 0a 53 4e 41 49 44 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 61 6d 65 20 6f 66 ┆ame SNAID specifies the name of┆
0x0cac0…0cae0 20 61 20 72 65 6d 6f 74 65 20 53 4e 41 2f 53 44 4c 43 20 68 6f 73 74 20 6c 69 6e 6b 2e 0d 0a 20 ┆ a remote SNA/SDLC host link. ┆
0x0cae0…0cb00 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 ┆ Linkno may be omitted unless th┆
0x0cb00…0cb20 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 ┆e configuration is dual host wi┆
0x0cb20…0cb40 74 68 20 74 77 6f 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 73 2e 20 49 74 20 73 70 65 63 69 66 ┆th two SNA/SDLC links. It specif┆
0x0cb40…0cb60 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 68 65 20 0a 6c 69 6e 6b 20 61 6e 64 20 ┆ies the number of the link and ┆
0x0cb60…0cb80 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e 0d 0a 20 20 4c 6e 61 6d 65 20 69 73 20 74 68 65 20 ┆must be 1 or 2. Lname is the ┆
0x0cb80…0cba0 6c 69 6e 6b 20 6e 61 6d 65 20 77 68 69 63 68 20 77 69 6c 6c 20 62 65 20 73 68 6f 77 6e 20 69 6e ┆link name which will be shown in┆
0x0cba0…0cbc0 20 74 68 65 20 68 6f 73 74 20 0a 6c 69 6e 6b 20 6d 65 6e 75 20 61 6e 64 20 69 6e 20 74 68 65 20 ┆ the host link menu and in the ┆
0x0cbc0…0cbe0 73 74 61 74 75 73 20 6c 69 6e 65 20 6f 66 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 73 20 77 ┆status line of display devices w┆
0x0cbe0…0cc00 68 69 63 68 20 0a 61 72 65 20 61 74 74 61 63 68 65 64 20 74 6f 20 74 68 65 20 6c 69 6e 6b 2e 20 ┆hich are attached to the link. ┆
0x0cc00…0cc20 (102,) 54 68 65 20 6d 61 78 69 6d 75 6d 20 6c 65 6e 67 74 68 20 6f 66 20 6c 6e 61 6d 65 20 69 73 20 31 ┆The maximum length of lname is 1┆
0x0cc20…0cc40 32 20 0a 63 68 61 72 61 63 74 65 72 73 2e 0d 0a 20 20 54 68 65 20 73 61 6d 65 20 6e 61 6d 65 20 ┆2 characters. The same name ┆
0x0cc40…0cc60 6d 61 79 20 6e 6f 74 20 62 65 20 67 69 76 65 6e 20 74 6f 20 74 77 6f 20 64 69 66 66 65 72 65 6e ┆may not be given to two differen┆
0x0cc60…0cc80 74 20 6c 69 6e 6b 73 2e 0d 0a 0d 0a a1 44 65 76 69 63 65 20 73 74 61 74 75 73 20 6d 65 73 73 61 ┆t links. Device status messa┆
0x0cc80…0cca0 67 65 e1 3a 20 44 53 54 45 58 54 2c 64 73 74 6e 6f 3d 64 73 6d 73 67 0d 0a 44 53 54 45 58 54 20 ┆ge : DSTEXT,dstno=dsmsg DSTEXT ┆
0x0cca0…0ccc0 73 70 65 63 69 66 69 65 73 20 6f 6e 65 20 6f 66 20 74 68 65 20 6d 65 73 73 61 67 65 73 20 77 68 ┆specifies one of the messages wh┆
0x0ccc0…0cce0 69 63 68 20 6d 61 79 20 62 65 20 73 68 6f 77 6e 20 69 6e 20 0a 74 68 65 20 73 74 61 74 75 73 20 ┆ich may be shown in the status ┆
0x0cce0…0cd00 6c 69 6e 65 20 6f 66 20 61 6e 20 65 6d 75 6c 61 74 65 64 20 33 32 37 30 20 64 69 73 70 6c 61 79 ┆line of an emulated 3270 display┆
0x0cd00…0cd20 20 64 65 76 69 63 65 20 74 6f 20 69 6e 66 6f 72 6d 20 0a 74 68 65 20 6f 70 65 72 61 74 6f 72 20 ┆ device to inform the operator ┆
0x0cd20…0cd40 6f 66 20 74 68 65 20 73 74 61 74 75 73 20 6f 66 20 74 68 65 20 64 69 73 70 6c 61 79 20 64 65 76 ┆of the status of the display dev┆
0x0cd40…0cd60 69 63 65 20 6f 72 20 6f 66 20 0a 61 6e 6f 74 68 65 72 20 64 65 76 69 63 65 20 28 70 72 69 6e 74 ┆ice or of another device (print┆
0x0cd60…0cd80 65 72 20 6f 72 20 63 61 72 64 20 72 65 61 64 65 72 29 20 6f 6e 20 77 68 69 63 68 20 61 6e 20 0a ┆er or card reader) on which an ┆
0x0cd80…0cda0 6f 70 65 72 61 74 69 6f 6e 20 77 61 73 20 61 74 74 65 6d 70 74 65 64 2e 0d 0a 20 20 44 73 74 6e ┆operation was attempted. Dstn┆
0x0cda0…0cdc0 6f 20 69 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 68 65 20 73 74 61 74 75 73 20 6d 65 ┆o is the number of the status me┆
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0x0cde0…0ce00 31 2e 2e 31 32 2e 20 54 68 65 20 6d 61 78 69 6d 75 6d 20 6c 65 6e 67 74 68 20 6f 66 20 64 73 6d ┆1..12. The maximum length of dsm┆
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0x0ce40…0ce4a 62 65 72 73 20 61 72 65 20 0a ┆bers are ┆
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0x0cf2d…0cf66 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0cf2d…0cf66 }
0x0cf66…0cf80 0a 20 20 20 31 3d 20 50 72 69 6e 74 65 72 20 6e 6f 74 20 72 65 61 64 79 0d 0a ┆ 1= Printer not ready ┆
0x0cf80…0cfa0 20 20 20 32 3d 20 50 72 69 6e 74 20 63 61 6e 63 65 6c 6c 65 64 0d 0a 20 20 20 33 3d 20 50 72 69 ┆ 2= Print cancelled 3= Pri┆
0x0cfa0…0cfc0 6e 74 65 72 20 6f 66 66 6c 69 6e 65 0d 0a 20 20 20 34 3d 20 50 72 69 6e 74 65 72 20 75 6e 61 76 ┆nter offline 4= Printer unav┆
0x0cfc0…0cfe0 61 69 6c 61 62 6c 65 0d 0a 20 20 20 35 3d 20 50 72 69 6e 74 65 72 20 62 75 73 79 0d 0a 20 20 20 ┆ailable 5= Printer busy ┆
0x0cfe0…0d000 36 3d 20 50 72 6f 74 65 63 74 65 64 20 66 69 65 6c 64 0d 0a 20 20 20 37 3d 20 43 61 72 64 20 72 ┆6= Protected field 7= Card r┆
0x0d000…0d020 (104,) 65 61 64 20 65 72 72 6f 72 0d 0a 20 20 20 38 3d 20 43 61 72 64 20 66 6f 72 6d 61 74 20 65 72 72 ┆ead error 8= Card format err┆
0x0d020…0d040 6f 72 0d 0a 8c 83 c0 0a 20 20 20 39 3d 20 46 69 65 6c 64 20 73 69 7a 65 20 65 72 72 6f 72 0d 0a ┆or 9= Field size error ┆
0x0d040…0d060 20 20 31 30 3d 20 43 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 65 72 72 6f 72 0d 0a 20 20 31 31 3d ┆ 10= Configuration error 11=┆
0x0d060…0d072 20 43 55 20 64 69 73 63 6f 6e 6e 65 63 74 65 64 0d 0a ┆ CU disconnected ┆
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0x0d072…0d0ab 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0d072…0d0ab }
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0x0d0ab…0d0e4 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
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0x0d0e4…0d0ff 0a 20 20 31 32 3d 20 49 6c 6c 65 67 61 6c 20 70 6f 73 69 74 69 6f 6e 0d 0a 0d 0a ┆ 12= Illegal position ┆
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0x0d0ff…0d138 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0d0ff…0d138 }
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0x0d138…0d171 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0d138…0d171 }
0x0d171…0d180 0a 41 6e 20 65 78 70 6c 61 6e 61 74 69 6f 6e ┆ An explanation┆
0x0d180…0d1a0 20 6f 66 20 74 68 65 20 6d 65 61 6e 69 6e 67 20 6f 66 20 74 68 65 20 6d 65 73 73 61 67 65 73 20 ┆ of the meaning of the messages ┆
0x0d1a0…0d1c0 69 73 20 67 69 76 65 6e 20 69 6e 20 0a 73 65 63 74 69 6f 6e 20 46 2c 20 44 65 76 69 63 65 20 73 ┆is given in section F, Device s┆
0x0d1c0…0d1e0 74 61 74 75 73 20 6d 65 73 73 61 67 65 73 2e 0d 0a 0d 0a a1 43 6f 6d 6d 75 6e 69 63 61 74 69 6f ┆tatus messages. Communicatio┆
0x0d1e0…0d200 6e 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 e1 3a 20 43 53 54 45 58 54 2c 63 73 74 6e 6f 3d ┆n status message : CSTEXT,cstno=┆
0x0d200…0d220 (105,) 63 73 6d 73 67 0d 0a 43 53 54 45 58 54 20 73 70 65 63 69 66 69 65 73 20 6f 6e 65 20 6f 66 20 74 ┆csmsg CSTEXT specifies one of t┆
0x0d220…0d240 68 65 20 6d 65 73 73 61 67 65 73 20 77 68 69 63 68 20 6d 61 79 20 62 65 20 73 68 6f 77 6e 20 69 ┆he messages which may be shown i┆
0x0d240…0d260 6e 20 0a 74 68 65 20 73 74 61 74 75 73 20 6c 69 6e 65 20 6f 66 20 61 6e 20 65 6d 75 6c 61 74 65 ┆n the status line of an emulate┆
0x0d260…0d280 64 20 33 32 37 30 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 20 74 6f 20 69 6e 66 6f 72 6d 20 ┆d 3270 display device to inform ┆
0x0d280…0d2a0 0a 74 68 65 20 6f 70 65 72 61 74 6f 72 20 6f 66 20 74 68 65 20 73 74 61 74 75 73 20 6f 66 20 74 ┆ the operator of the status of t┆
0x0d2a0…0d2c0 68 65 20 72 65 6d 6f 74 65 20 68 6f 73 74 20 6c 69 6e 6b 20 74 6f 20 77 68 69 63 68 20 0a 74 68 ┆he remote host link to which th┆
0x0d2c0…0d2e0 65 20 64 65 76 69 63 65 20 69 73 20 61 74 74 61 63 68 65 64 2e 0d 0a 20 20 43 73 74 6e 6f 20 69 ┆e device is attached. Cstno i┆
0x0d2e0…0d300 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 20 61 ┆s the number of status message a┆
0x0d300…0d320 6e 64 20 6d 75 73 74 20 62 65 20 69 6e 20 74 68 65 20 0a 72 61 6e 67 65 20 31 2e 2e 38 2e 0d 0a ┆nd must be in the range 1..8. ┆
0x0d320…0d340 20 20 54 68 65 20 64 65 66 61 75 6c 74 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 73 20 61 6e ┆ The default status messages an┆
0x0d340…0d360 64 20 74 68 65 69 72 20 6e 75 6d 62 65 72 73 20 61 72 65 20 73 68 6f 77 6e 20 0a 62 65 6c 6f 77 ┆d their numbers are shown below┆
0x0d360…0d380 2e 20 53 68 6f 77 6e 20 69 6e 20 70 61 72 65 6e 74 68 65 73 65 73 20 69 73 20 74 68 65 20 6d 61 ┆. Shown in parentheses is the ma┆
0x0d380…0d3a0 78 69 6d 75 6d 20 6e 75 6d 62 65 72 20 6f 66 20 0a 63 68 61 72 61 63 74 65 72 73 20 74 6f 20 62 ┆ximum number of characters to b┆
0x0d3a0…0d3c0 65 20 69 6e 63 6c 75 64 65 64 20 69 6e 20 61 20 6d 65 73 73 61 67 65 20 73 70 65 63 69 66 69 65 ┆e included in a message specifie┆
0x0d3c0…0d3e0 64 20 61 73 20 61 20 0a 72 65 70 6c 61 63 65 6d 65 6e 74 20 66 6f 72 20 65 61 63 68 20 64 65 66 ┆d as a replacement for each def┆
0x0d3e0…0d400 61 75 6c 74 20 6d 65 73 73 61 67 65 2e 20 4e 6f 74 65 20 74 68 61 74 20 61 6c 6c 20 74 68 65 20 ┆ault message. Note that all the ┆
0x0d400…0d401 (106,) 0a ┆ ┆
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0x0d401…0d43a 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0d401…0d43a }
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0x0d43a…0d473 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0d43a…0d473 }
0x0d473…0d480 0a 74 65 78 74 73 20 62 65 67 69 6e 20 ┆ texts begin ┆
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0x0d491…0d4ca 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0d491…0d4ca }
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0x0d4ca…0d503 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0d4ca…0d503 }
0x0d503…0d520 0a 20 31 3d 20 4d 6f 64 65 6d 20 6f 66 66 09 09 09 28 31 39 29 0d 0a 20 32 3d 20 4c 69 ┆ 1= Modem off (19) 2= Li┆
0x0d520…0d540 6e 65 20 6e 6f 74 20 72 65 61 64 79 09 09 28 31 35 29 0d 0a 20 33 3d 20 53 79 73 74 65 6d 20 6e ┆ne not ready (15) 3= System n┆
0x0d540…0d560 6f 74 20 61 76 61 69 6c 61 62 6c 65 09 28 32 34 29 0d 0a 20 34 3d 20 43 61 62 6c 69 6e 67 20 65 ┆ot available (24) 4= Cabling e┆
0x0d560…0d580 72 72 6f 72 09 09 28 31 39 29 0d 0a 20 35 3d 20 44 65 76 69 63 65 20 6e 6f 74 20 73 75 70 70 6f ┆rror (19) 5= Device not suppo┆
0x0d580…0d5a0 72 74 65 64 09 28 32 34 29 0d 0a 20 36 3d 20 43 61 6c 6c 20 73 74 61 74 75 73 20 43 50 09 09 28 ┆rted (24) 6= Call status CP (┆
0x0d5a0…0d5bc 31 35 29 0d 0a 20 37 3d 20 43 61 6c 6c 20 65 72 72 6f 72 09 09 09 28 31 35 29 0d 0a ┆15) 7= Call error (15) ┆
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0x0d5bc…0d5f5 }
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0x0d5f5…0d62e }
0x0d62e…0d640 0a 20 38 3d 20 57 61 69 74 69 6e 67 20 66 6f 72 20 6d ┆ 8= Waiting for m┆
0x0d640…0d64c 65 6e 75 09 28 32 34 29 0d 0a 0d 0a ┆enu (24) ┆
0x0d64c…0d685 Params {
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0x0d685…0d6be }
0x0d6be…0d6c0 0a 41 ┆ A┆
0x0d6c0…0d6e0 6e 20 65 78 70 6c 61 6e 61 74 69 6f 6e 20 6f 66 20 74 68 65 20 6d 65 61 6e 69 6e 67 20 6f 66 20 ┆n explanation of the meaning of ┆
0x0d6e0…0d700 74 68 65 20 6d 65 73 73 61 67 65 73 20 69 73 20 67 69 76 65 6e 20 69 6e 20 0a 73 65 63 74 69 6f ┆the messages is given in sectio┆
0x0d700…0d720 6e 20 46 2c 20 43 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 ┆n F, Communication status messag┆
0x0d720…0d740 65 73 2e 0d 0a 0d 0a a1 43 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 70 61 72 61 6d 65 74 65 72 73 ┆es. Communication parameters┆
0x0d740…0d760 20 28 43 4f 4d 4d 2e 43 53 54 29 0d 0a 0d 0a 50 61 72 61 6d 65 74 65 72 73 20 66 6f 72 20 64 65 ┆ (COMM.CST) Parameters for de┆
0x0d760…0d780 74 61 69 6c 65 64 20 63 6f 6e 74 72 6f 6c 20 6f 66 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 ┆tailed control of communication ┆
0x0d780…0d7a0 66 75 6e 63 74 69 6f 6e 73 20 0a 61 6e 64 20 74 68 65 20 6f 72 67 61 6e 69 7a 61 74 69 6f 6e 20 ┆functions and the organization ┆
0x0d7a0…0d7c0 6f 66 20 64 65 76 69 63 65 20 63 6c 75 73 74 65 72 73 20 6d 61 79 20 62 65 20 63 75 73 74 6f 6d ┆of device clusters may be custom┆
0x0d7c0…0d7dd 69 7a 65 64 20 69 6e 20 0a 74 68 65 20 66 69 6c 65 20 43 4f 4d 4d 2e 43 53 54 2e 0d 0a ┆ized in the file COMM.CST. ┆
0x0d7dd…0d7e0 FormFeed {
0x0d7dd…0d7e0 0c 83 b0 ┆ ┆
0x0d7dd…0d7e0 }
0x0d7e0…0d800 0a 20 20 4e 6f 74 65 20 74 68 61 74 20 66 6f 72 20 6d 61 6e 79 20 6f 66 20 74 68 65 20 70 61 72 ┆ Note that for many of the par┆
0x0d800…0d820 (108,) 61 6d 65 74 65 72 73 20 64 69 73 63 75 73 73 65 64 20 69 6e 20 74 68 69 73 20 0a 73 65 63 74 69 ┆ameters discussed in this secti┆
0x0d820…0d840 6f 6e 20 69 74 20 69 73 20 65 73 73 65 6e 74 69 61 6c 20 74 68 61 74 20 74 68 65 79 20 62 65 20 ┆on it is essential that they be ┆
0x0d840…0d860 73 70 65 63 69 66 69 65 64 20 69 6e 20 61 67 72 65 65 6d 65 6e 74 20 0a 77 69 74 68 20 74 68 6f ┆specified in agreement with tho┆
0x0d860…0d880 73 65 20 73 70 65 63 69 66 69 65 64 20 77 68 65 6e 20 74 68 65 20 28 49 42 4d 20 6f 72 20 49 42 ┆se specified when the (IBM or IB┆
0x0d880…0d8a0 4d 20 63 6f 6d 70 61 74 69 62 6c 65 29 20 68 6f 73 74 20 0a 61 6e 64 20 46 45 20 73 79 73 74 65 ┆M compatible) host and FE syste┆
0x0d8a0…0d8c0 6d 73 20 61 72 65 20 67 65 6e 65 72 61 74 65 64 2e 0d 0a 0d 0a a1 50 61 72 61 6d 65 74 65 72 73 ┆ms are generated. Parameters┆
0x0d8c0…0d8e0 20 66 6f 72 20 42 53 43 20 6c 69 6e 6b 73 0d 0a 54 68 65 20 6d 61 6a 6f 72 20 70 61 72 61 6d 65 ┆ for BSC links The major parame┆
0x0d8e0…0d900 74 65 72 20 66 6f 72 20 61 20 42 53 43 20 6c 69 6e 6b 20 69 73 20 42 53 43 4b 49 4e 44 20 77 68 ┆ter for a BSC link is BSCKIND wh┆
0x0d900…0d920 69 63 68 20 73 70 65 63 69 80 0a 66 69 65 73 20 74 68 65 20 6b 69 6e 64 20 6f 66 20 74 68 65 20 ┆ich speci fies the kind of the ┆
0x0d920…0d940 6c 69 6e 6b 20 61 73 20 65 69 74 68 65 72 20 56 2e 32 34 20 6f 72 20 58 2e 32 31 2e 20 4f 66 20 ┆link as either V.24 or X.21. Of ┆
0x0d940…0d960 74 68 65 20 0a 72 65 6d 61 69 6e 69 6e 67 20 70 61 72 61 6d 65 74 65 72 73 20 42 53 43 43 55 2c ┆the remaining parameters BSCCU,┆
0x0d960…0d980 20 42 53 43 44 54 52 2c 20 42 53 43 44 55 50 20 61 6e 64 20 42 53 43 50 54 49 4d 45 20 77 69 6c ┆ BSCDTR, BSCDUP and BSCPTIME wil┆
0x0d980…0d9a0 6c 20 0a 6f 6e 6c 79 20 61 66 66 65 63 74 20 61 20 56 2e 32 34 20 6c 69 6e 6b 2c 20 61 6e 64 20 ┆l only affect a V.24 link, and ┆
0x0d9a0…0d9c0 42 53 43 58 4e 4f 20 77 69 6c 6c 20 6f 6e 6c 79 20 61 66 66 65 63 74 20 61 6e 20 58 2e 32 31 20 ┆BSCXNO will only affect an X.21 ┆
0x0d9c0…0d9e0 0a 6c 69 6e 6b 2e 20 53 70 65 63 69 66 79 69 6e 67 20 6f 6e 65 20 6f 66 20 74 68 65 73 65 20 70 ┆ link. Specifying one of these p┆
0x0d9e0…0da00 61 72 61 6d 65 74 65 72 73 20 66 6f 72 20 61 20 6c 69 6e 6b 20 6f 66 20 74 68 65 20 0a 77 72 6f ┆arameters for a link of the wro┆
0x0da00…0da20 (109,) 6e 67 20 6b 69 6e 64 20 69 73 20 6e 6f 74 20 74 72 65 61 74 65 64 20 61 73 20 61 6e 20 65 72 72 ┆ng kind is not treated as an err┆
0x0da20…0da40 6f 72 2c 20 62 75 74 20 68 61 73 20 6e 6f 20 65 66 66 65 63 74 2e 0d 0a 20 20 54 68 65 20 66 6f ┆or, but has no effect. The fo┆
0x0da40…0da60 75 72 20 70 6f 73 73 69 62 6c 65 20 73 75 62 6c 69 6e 6b 73 20 6f 66 20 61 6e 20 58 2e 32 31 2d ┆ur possible sublinks of an X.21-┆
0x0da60…0da80 42 53 43 20 6c 69 6e 6b 20 64 6f 20 6e 6f 74 20 0a 65 78 69 73 74 20 62 79 20 64 65 66 61 75 6c ┆BSC link do not exist by defaul┆
0x0da80…0daa0 74 2e 20 55 6e 6c 65 73 73 20 74 68 65 20 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 72 20 ┆t. Unless the subscriber number ┆
0x0daa0…0dac0 6f 66 20 74 68 65 20 20 0a 46 72 6f 6e 74 2d 45 6e 64 20 63 6f 6d 70 75 74 65 72 20 61 73 73 6f ┆of the Front-End computer asso┆
0x0dac0…0dae0 63 69 61 74 65 64 20 77 69 74 68 20 65 61 63 68 20 73 75 62 6c 69 6e 6b 20 69 73 20 73 70 65 63 ┆ciated with each sublink is spec┆
0x0dae0…0db00 69 66 69 65 64 20 0a 75 73 69 6e 67 20 74 68 65 20 42 53 43 58 4e 4f 20 70 61 72 61 6d 65 74 65 ┆ified using the BSCXNO paramete┆
0x0db00…0db20 72 20 74 68 65 20 6c 69 6e 6b 20 69 73 20 74 72 65 61 74 65 64 20 61 73 20 6e 6f 6e 2d 0a 65 78 ┆r the link is treated as non- ex┆
0x0db20…0db40 69 73 74 69 6e 67 2e 20 54 68 65 72 65 20 69 73 20 6e 6f 20 70 61 72 61 6d 65 74 65 72 20 74 6f ┆isting. There is no parameter to┆
0x0db40…0db60 20 69 6e 66 6f 72 6d 20 74 68 65 20 43 55 20 6f 66 20 69 74 73 20 6f 77 6e 20 0a 73 75 62 73 63 ┆ inform the CU of its own subsc┆
0x0db60…0db80 72 69 62 65 72 20 6e 75 6d 62 65 72 3b 20 69 74 20 64 6f 65 73 20 6e 6f 74 20 6e 65 65 64 20 74 ┆riber number; it does not need t┆
0x0db80…0dba0 68 69 73 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 2e 0d 0a 0d 0a a1 a1 42 53 43 20 6c 69 6e 6b 20 6b ┆his information. BSC link k┆
0x0dba0…0dbc0 69 6e 64 e1 3a 20 42 53 43 4b 49 4e 44 28 2c 6c 69 6e 6b 6e 6f 29 3d 30 2f 31 0d 0a 42 53 43 4b ┆ind : BSCKIND(,linkno)=0/1 BSCK┆
0x0dbc0…0dbe0 49 4e 44 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6b 69 6e 64 20 6f 66 20 61 20 42 53 43 20 ┆IND specifies the kind of a BSC ┆
0x0dbe0…0dc00 6c 69 6e 6b 20 61 73 20 56 2e 32 34 20 28 30 2c 20 0a 64 65 66 61 75 6c 74 29 20 6f 72 20 58 2e ┆link as V.24 (0, default) or X.┆
0x0dc00…0dc20 (110,) 32 31 20 28 31 29 2e 0d 0a 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 6f 6d 69 74 74 65 64 ┆21 (1). Linkno may be omitted┆
0x0dc20…0dc40 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 69 73 20 64 75 61 ┆ unless the configuration is dua┆
0x0dc40…0dc60 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 42 53 43 20 6c 69 6e 6b 73 2e 20 49 74 20 73 ┆l host with two BSC links. It s┆
0x0dc60…0dc80 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 68 65 20 6c 69 6e 6b 20 ┆pecifies the number of the link ┆
0x0dc80…0dca0 0a 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e 0d 0a 20 20 4e 6f 74 65 20 74 68 61 ┆ and must be 1 or 2. Note tha┆
0x0dca0…0dcc0 74 20 74 68 65 20 6b 69 6e 64 20 6f 66 20 61 20 6c 69 6e 6b 20 73 68 6f 75 6c 64 20 6f 6e 6c 79 ┆t the kind of a link should only┆
0x0dcc0…0dce0 20 62 65 20 73 70 65 63 69 66 69 65 64 20 61 73 20 0a 58 2e 32 31 20 69 66 20 61 75 74 6f 6d 61 ┆ be specified as X.21 if automa┆
0x0dce0…0dd00 74 69 63 20 63 61 6c 6c 20 68 61 6e 64 6c 69 6e 67 20 61 6e 64 20 73 75 62 73 63 72 69 62 65 72 ┆tic call handling and subscriber┆
0x0dd00…0dd20 20 6e 75 6d 62 65 72 20 0a 73 69 67 6e 61 6c 6c 69 6e 67 20 69 73 20 72 65 71 75 69 72 65 64 2e ┆ number signalling is required.┆
0x0dd20…0dd40 20 49 6e 20 63 61 73 65 20 6f 66 20 61 6e 20 58 2e 32 31 20 62 69 73 20 69 6e 74 65 72 66 61 63 ┆ In case of an X.21 bis interfac┆
0x0dd40…0dd60 65 20 0a 28 44 41 54 45 58 2d 4c 29 20 74 68 65 20 6c 69 6e 6b 20 73 68 6f 75 6c 64 20 62 65 20 ┆e (DATEX-L) the link should be ┆
0x0dd60…0dd80 73 70 65 63 69 66 69 65 64 20 61 73 20 56 2e 32 34 20 61 6e 64 20 74 68 65 20 0a 42 53 43 44 54 ┆specified as V.24 and the BSCDT┆
0x0dd80…0dda0 52 20 70 61 72 61 6d 65 74 65 72 20 73 65 74 20 74 6f 20 32 20 28 73 65 65 20 62 65 6c 6f 77 29 ┆R parameter set to 2 (see below)┆
0x0dda0…0ddc0 2e 0d 0a 0d 0a a1 45 42 43 44 49 43 20 63 6f 64 65 20 66 6f 72 20 42 53 43 20 6c 69 6e 6b e1 3a ┆. EBCDIC code for BSC link :┆
0x0ddc0…0dde0 20 42 53 43 43 4f 4e 56 28 2c 6c 69 6e 6b 6e 6f 28 2c 73 75 62 6c 69 6e 6b 6e 6f 29 29 3d 31 2f ┆ BSCCONV(,linkno(,sublinkno))=1/┆
0x0dde0…0de00 32 0d 0a 42 53 43 43 4f 4e 56 20 73 70 65 63 69 66 69 65 73 20 77 68 65 74 68 65 72 20 45 42 43 ┆2 BSCCONV specifies whether EBC┆
0x0de00…0de20 (111,) 44 49 43 20 63 6f 64 65 20 31 20 6f 72 20 32 20 28 63 66 2e 20 74 68 65 20 0a 73 65 63 74 69 6f ┆DIC code 1 or 2 (cf. the sectio┆
0x0de20…0de40 6e 20 43 6f 6e 76 65 72 73 69 6f 6e 20 74 61 62 6c 65 73 20 61 62 6f 76 65 29 20 69 73 20 74 6f ┆n Conversion tables above) is to┆
0x0de40…0de60 20 62 65 20 75 73 65 64 20 6f 6e 20 61 20 72 65 6d 6f 74 65 20 0a 42 53 43 20 68 6f 73 74 20 6c ┆ be used on a remote BSC host l┆
0x0de60…0de72 69 6e 6b 20 6f 72 20 73 75 62 80 6c 69 6e 6b 2e 0d 0a ┆ink or sub link. ┆
0x0de72…0de75 FormFeed {
0x0de72…0de75 0c 83 a4 ┆ ┆
0x0de72…0de75 }
0x0de75…0de80 0a 20 20 53 75 62 6c 69 6e 6b 6e ┆ Sublinkn┆
0x0de80…0dea0 6f 20 6d 75 73 74 20 62 65 20 70 72 65 73 65 6e 74 20 69 66 20 74 68 65 20 6c 69 6e 6b 20 6b 69 ┆o must be present if the link ki┆
0x0dea0…0dec0 6e 64 20 69 73 20 58 2e 32 31 20 61 6e 64 20 0a 6d 75 73 74 20 62 65 20 6c 65 66 74 20 6f 75 74 ┆nd is X.21 and must be left out┆
0x0dec0…0dee0 20 69 66 20 69 74 20 69 73 20 56 2e 32 34 2e 20 49 66 20 70 72 65 73 65 6e 74 2c 20 69 74 20 69 ┆ if it is V.24. If present, it i┆
0x0dee0…0df00 64 65 6e 74 69 66 69 65 73 20 0a 74 68 65 20 73 75 62 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 ┆dentifies the sublink and must ┆
0x0df00…0df20 62 65 20 61 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 31 2e 2e 34 2e 0d 0a ┆be a number in the range 1..4. ┆
0x0df20…0df40 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 ┆ Linkno may be omitted unless t┆
0x0df40…0df60 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 ┆he configuration is dual host w┆
0x0df60…0df80 69 74 68 20 74 77 6f 20 42 53 43 20 6c 69 6e 6b 73 2e 20 48 6f 77 65 76 65 72 2c 20 69 6e 20 74 ┆ith two BSC links. However, in t┆
0x0df80…0dfa0 68 65 20 63 61 73 65 20 6f 66 20 61 6e 20 58 2e 32 31 20 0a 6c 69 6e 6b 2c 20 69 2e 65 2e 20 69 ┆he case of an X.21 link, i.e. i┆
0x0dfa0…0dfc0 66 20 73 75 62 6c 69 6e 6b 6e 6f 20 69 73 20 70 72 65 73 65 6e 74 2c 20 6c 69 6e 6b 6e 6f 20 6d ┆f sublinkno is present, linkno m┆
0x0dfc0…0dfe0 75 73 74 20 6e 6f 74 20 62 65 20 0a 6f 6d 69 74 74 65 64 20 65 76 65 6e 20 69 66 20 74 68 65 72 ┆ust not be omitted even if ther┆
0x0dfe0…0e000 65 20 69 73 20 6f 6e 6c 79 20 6f 6e 65 20 42 53 43 20 6c 69 6e 6b 2e 20 49 74 20 73 70 65 63 69 ┆e is only one BSC link. It speci┆
0x0e000…0e020 (112,) 66 69 65 73 20 74 68 65 20 0a 6e 75 6d 62 65 72 20 6f 66 20 74 68 65 20 6c 69 6e 6b 20 61 6e 64 ┆fies the number of the link and┆
0x0e020…0e040 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e 0d 0a 0d 0a a1 43 55 20 6e 75 6d 62 65 72 e1 3a ┆ must be 1 or 2. CU number :┆
0x0e040…0e060 20 42 53 43 43 55 28 2c 6c 69 6e 6b 6e 6f 29 3d 63 75 6e 6f 0d 0a 42 53 43 43 55 20 73 70 65 63 ┆ BSCCU(,linkno)=cuno BSCCU spec┆
0x0e060…0e080 69 66 69 65 73 20 74 68 65 20 43 55 20 6e 75 6d 62 65 72 20 6f 66 20 61 20 56 2e 32 34 2d 42 53 ┆ifies the CU number of a V.24-BS┆
0x0e080…0e0a0 43 20 6c 69 6e 6b 2e 20 49 74 20 69 73 20 0a 67 69 76 65 6e 20 61 73 20 63 75 6e 6f 2c 20 77 68 ┆C link. It is given as cuno, wh┆
0x0e0a0…0e0c0 69 63 68 20 6d 75 73 74 20 62 65 20 61 20 64 65 63 69 6d 61 6c 20 6e 75 6d 62 65 72 20 69 6e 20 ┆ich must be a decimal number in ┆
0x0e0c0…0e0e0 74 68 65 20 72 61 6e 67 65 20 0a 30 2e 2e 33 31 2e 20 54 68 65 20 43 55 20 6e 75 6d 62 65 72 20 ┆the range 0..31. The CU number ┆
0x0e0e0…0e100 64 65 74 65 72 6d 69 6e 65 73 20 74 68 65 20 61 64 64 72 65 73 73 69 6e 67 20 73 65 71 75 65 6e ┆determines the addressing sequen┆
0x0e100…0e120 63 65 73 20 0a 28 70 6f 6c 6c 20 61 6e 64 20 73 65 6c 65 63 74 29 20 74 6f 20 77 68 69 63 68 20 ┆ces (poll and select) to which ┆
0x0e120…0e140 74 68 65 20 43 55 20 77 69 6c 6c 20 72 65 73 70 6f 6e 64 2e 20 54 68 65 20 64 65 66 61 75 6c 74 ┆the CU will respond. The default┆
0x0e140…0e160 20 0a 76 61 6c 75 65 20 69 73 20 30 2c 20 63 6f 72 72 65 73 70 6f 6e 64 69 6e 67 20 74 6f 20 70 ┆ value is 0, corresponding to p┆
0x0e160…0e180 6f 6c 6c 69 6e 67 20 61 64 64 72 65 73 73 20 34 30 82 48 65 78 81 20 61 6e 64 20 0a 73 65 6c 65 ┆olling address 40 Hex and sele┆
0x0e180…0e1a0 63 74 69 6f 6e 20 61 64 64 72 65 73 73 20 36 30 82 48 65 78 81 2e 0d 0a 20 20 4c 69 6e 6b 6e 6f ┆ction address 60 Hex . Linkno┆
0x0e1a0…0e1c0 20 6d 61 79 20 62 65 20 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 ┆ may be omitted unless the confi┆
0x0e1c0…0e1e0 67 75 72 61 74 69 6f 6e 20 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 ┆guration is dual host with two ┆
0x0e1e0…0e200 42 53 43 20 6c 69 6e 6b 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 ┆BSC links. It specifies the numb┆
0x0e200…0e220 (113,) 65 72 20 6f 66 20 74 68 65 20 6c 69 6e 6b 20 0a 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 ┆er of the link and must be 1 or┆
0x0e220…0e240 20 32 2e 0d 0a 0d 0a a1 44 54 52 20 68 61 6e 64 6c 69 6e 67 e1 3a 20 42 53 43 44 54 52 28 2c 6c ┆ 2. DTR handling : BSCDTR(,l┆
0x0e240…0e260 69 6e 6b 6e 6f 29 3d 64 74 72 73 70 65 63 0d 0a 42 53 43 44 54 52 20 73 70 65 63 69 66 69 65 73 ┆inkno)=dtrspec BSCDTR specifies┆
0x0e260…0e280 20 68 6f 77 20 74 68 65 20 44 54 52 20 73 69 67 6e 61 6c 20 6f 66 20 74 68 65 20 56 2e 32 34 20 ┆ how the DTR signal of the V.24 ┆
0x0e280…0e2a0 69 6e 74 65 72 66 61 63 65 20 69 73 20 0a 74 6f 20 62 65 20 68 61 6e 64 6c 65 64 20 66 6f 72 20 ┆interface is to be handled for ┆
0x0e2a0…0e2c0 61 20 56 2e 32 34 2d 42 53 43 20 6c 69 6e 6b 2e 20 44 74 72 73 70 65 63 20 6d 75 73 74 20 62 65 ┆a V.24-BSC link. Dtrspec must be┆
0x0e2c0…0e2c8 20 30 20 28 64 65 80 0a ┆ 0 (de ┆
0x0e2c8…0e301 Params {
0x0e2c8…0e301 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e2c8…0e301 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e2c8…0e301 }
0x0e301…0e33a Params {
0x0e301…0e33a 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e301…0e33a 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e301…0e33a }
0x0e33a…0e340 0a 66 61 75 6c 74 ┆ fault┆
0x0e340…0e360 29 2c 20 31 20 6f 72 20 32 2c 20 61 6e 64 20 69 73 20 69 6e 74 65 72 70 72 65 74 65 64 20 61 73 ┆), 1 or 2, and is interpreted as┆
0x0e360…0e380 20 66 6f 6c 6c 6f 77 73 3a 0d 0a 0d 0a 30 2e 20 4e 6f 6e 73 77 69 74 63 68 65 64 20 6c 69 6e 65 ┆ follows: 0. Nonswitched line┆
0x0e380…0e398 2c 20 44 54 52 20 69 73 20 61 6c 77 61 79 73 20 73 65 74 2e 0d 0a 0d 0a ┆, DTR is always set. ┆
0x0e398…0e3d1 Params {
0x0e398…0e3d1 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e398…0e3d1 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e398…0e3d1 }
0x0e3d1…0e40a Params {
0x0e3d1…0e40a 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e3d1…0e40a 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e3d1…0e40a }
0x0e40a…0e420 0a 31 2e 20 84 4d 61 6e 75 61 6c 20 63 61 6c 6c 2e 20 44 54 52 20 ┆ 1. Manual call. DTR ┆
0x0e420…0e440 69 73 20 73 65 74 20 69 6e 69 74 69 61 6c 6c 79 2c 20 61 6e 64 20 74 68 65 20 43 55 20 77 61 69 ┆is set initially, and the CU wai┆
0x0e440…0e460 74 73 20 66 6f 72 20 0a 19 83 80 80 44 53 52 2e 20 49 66 20 44 53 52 20 73 75 62 73 65 71 75 65 ┆ts for DSR. If DSR subseque┆
0x0e460…0e480 6e 74 6c 79 20 64 69 73 61 70 70 65 61 72 73 2c 20 44 54 52 20 69 73 20 72 65 73 65 74 20 66 6f ┆ntly disappears, DTR is reset fo┆
0x0e480…0e485 72 20 35 20 0a ┆r 5 ┆
0x0e485…0e4be Params {
0x0e485…0e4be 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e485…0e4be 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e485…0e4be }
0x0e4be…0e4f7 Params {
0x0e4be…0e4f7 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e4be…0e4f7 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e4be…0e4f7 }
0x0e4f7…0e500 0a 19 83 80 80 73 65 63 6f ┆ seco┆
0x0e500…0e520 6e 64 73 20 61 6e 64 20 74 68 65 72 65 61 66 74 65 72 20 73 65 74 20 61 67 61 69 6e 2e 0d 0a 0d ┆nds and thereafter set again. ┆
0x0e520…0e521 0a ┆ ┆
0x0e521…0e55a Params {
0x0e521…0e55a 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e521…0e55a 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e521…0e55a }
0x0e55a…0e593 Params {
0x0e55a…0e593 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e55a…0e593 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e55a…0e593 }
0x0e593…0e5a0 0a 32 2e 20 84 41 75 74 6f 6d 61 74 69 ┆ 2. Automati┆
0x0e5a0…0e5c0 63 20 63 61 6c 6c 20 28 58 2e 32 31 20 62 69 73 29 2e 20 44 54 52 20 69 73 20 73 65 74 20 61 6e ┆c call (X.21 bis). DTR is set an┆
0x0e5c0…0e5e0 64 20 74 68 65 20 43 55 20 77 61 69 74 73 20 75 70 20 0a 19 83 80 80 74 6f 20 35 20 73 65 63 6f ┆d the CU waits up to 5 seco┆
0x0e5e0…0e600 6e 64 73 20 66 6f 72 20 44 53 52 2e 20 49 66 20 44 53 52 20 66 61 69 6c 73 20 74 6f 20 61 70 70 ┆nds for DSR. If DSR fails to app┆
0x0e600…0e620 (115,) 65 61 72 20 6f 72 20 73 75 62 80 0a 19 83 80 80 73 65 71 75 65 6e 74 6c 79 20 64 69 73 61 70 70 ┆ear or sub sequently disapp┆
0x0e620…0e640 65 61 72 73 2c 20 44 54 52 20 69 73 20 72 65 73 65 74 20 66 6f 72 20 35 20 73 65 63 6f 6e 64 73 ┆ears, DTR is reset for 5 seconds┆
0x0e640…0e660 2c 20 77 68 65 72 65 80 0a 19 83 80 80 75 70 6f 6e 20 74 68 65 20 70 72 6f 63 65 64 75 72 65 20 ┆, where upon the procedure ┆
0x0e660…0e680 69 73 20 72 65 70 65 61 74 65 64 2e 20 41 66 74 65 72 20 38 20 75 6e 73 75 63 63 65 73 73 66 75 ┆is repeated. After 8 unsuccessfu┆
0x0e680…0e6a0 6c 20 0a 19 83 80 80 61 74 74 65 6d 70 74 73 20 74 68 65 72 65 20 69 73 20 61 20 33 30 20 73 65 ┆l attempts there is a 30 se┆
0x0e6a0…0e6be 63 6f 6e 64 73 20 70 61 75 73 65 2c 20 69 6e 20 77 68 69 63 68 20 44 54 52 20 69 73 20 0a ┆conds pause, in which DTR is ┆
0x0e6be…0e6f7 Params {
0x0e6be…0e6f7 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e6be…0e6f7 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e6be…0e6f7 }
0x0e6f7…0e730 Params {
0x0e6f7…0e730 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e6f7…0e730 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e6f7…0e730 }
0x0e730…0e73f 0a 19 83 80 80 72 65 73 65 74 2e 0d 0a 0d 0a ┆ reset. ┆
0x0e73f…0e778 Params {
0x0e73f…0e778 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e73f…0e778 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e73f…0e778 }
0x0e778…0e7b1 Params {
0x0e778…0e7b1 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x0e778…0e7b1 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x0e778…0e7b1 }
0x0e7b1…0e7c0 0a 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 ┆ Linkno may be ┆
0x0e7c0…0e7e0 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e ┆omitted unless the configuration┆
0x0e7e0…0e800 20 69 73 20 64 75 61 6c 20 68 6f 73 74 20 0a 77 69 74 68 20 74 77 6f 20 42 53 43 20 6c 69 6e 6b ┆ is dual host with two BSC link┆
0x0e800…0e820 (116,) 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 68 ┆s. It specifies the number of th┆
0x0e820…0e840 65 20 6c 69 6e 6b 20 61 6e 64 20 0a 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e 0d 0a 0d 0a 8c ┆e link and must be 1 or 2. ┆
0x0e840…0e860 83 d8 0a a1 48 61 6c 66 2f 66 75 6c 6c 20 64 75 70 6c 65 78 e1 3a 20 42 53 43 44 55 50 28 2c 6c ┆ Half/full duplex : BSCDUP(,l┆
0x0e860…0e880 69 6e 6b 6e 6f 29 3d 30 2f 31 0d 0a 42 53 43 44 55 50 20 73 70 65 63 69 66 69 65 73 20 68 61 6c ┆inkno)=0/1 BSCDUP specifies hal┆
0x0e880…0e8a0 66 20 64 75 70 6c 65 78 20 28 30 29 20 6f 72 20 66 75 6c 6c 20 64 75 70 6c 65 78 20 28 31 2c 20 ┆f duplex (0) or full duplex (1, ┆
0x0e8a0…0e8c0 64 65 66 61 75 6c 74 29 20 0a 74 72 65 61 74 6d 65 6e 74 20 6f 66 20 61 20 56 2e 32 34 2d 42 53 ┆default) treatment of a V.24-BS┆
0x0e8c0…0e8e0 43 20 6c 69 6e 6b 2e 20 54 68 65 20 70 61 72 61 6d 65 74 65 72 20 61 66 66 65 63 74 73 20 74 68 ┆C link. The parameter affects th┆
0x0e8e0…0e900 65 20 75 73 65 20 0a 6f 66 20 74 68 65 20 52 54 53 20 73 69 67 6e 61 6c 20 6f 66 20 74 68 65 20 ┆e use of the RTS signal of the ┆
0x0e900…0e920 56 2e 32 34 20 69 6e 74 65 72 66 61 63 65 2e 0d 0a 20 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 ┆V.24 interface. Linkno may b┆
0x0e920…0e940 65 20 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 ┆e omitted unless the configurati┆
0x0e940…0e960 6f 6e 20 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 42 53 43 20 6c 69 ┆on is dual host with two BSC li┆
0x0e960…0e980 6e 6b 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 ┆nks. It specifies the number of ┆
0x0e980…0e9a0 74 68 65 20 6c 69 6e 6b 20 0a 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e 0d 0a 0d ┆the link and must be 1 or 2. ┆
0x0e9a0…0e9c0 0a a1 42 53 43 20 70 72 69 6e 74 65 72 20 74 69 6d 65 6f 75 74 e1 3a 20 42 53 43 50 54 49 4d 45 ┆ BSC printer timeout : BSCPTIME┆
0x0e9c0…0e9e0 28 2c 6c 69 6e 6b 6e 6f 29 3d 74 69 6d 65 6f 75 74 0d 0a 42 53 43 50 54 49 4d 45 20 73 70 65 63 ┆(,linkno)=timeout BSCPTIME spec┆
0x0e9e0…0ea00 69 66 69 65 73 20 66 6f 72 20 61 20 56 2e 32 34 2d 42 53 43 20 6c 69 6e 6b 20 68 6f 77 20 6c 6f ┆ifies for a V.24-BSC link how lo┆
0x0ea00…0ea20 (117,) 6e 67 20 61 20 70 72 69 6e 74 65 72 20 0a 73 68 61 6c 6c 20 62 65 20 72 65 73 65 72 76 65 64 20 ┆ng a printer shall be reserved ┆
0x0ea20…0ea40 66 6f 72 20 74 68 65 20 68 6f 73 74 20 61 66 74 65 72 20 63 6f 6d 70 6c 65 74 69 6f 6e 20 6f 66 ┆for the host after completion of┆
0x0ea40…0ea60 20 61 20 0a 70 72 69 6e 74 6f 75 74 20 6f 70 65 72 61 74 69 6f 6e 20 69 6e 69 74 69 61 74 65 64 ┆ a printout operation initiated┆
0x0ea60…0ea80 20 62 79 20 74 68 65 20 68 6f 73 74 2e 20 57 68 69 6c 65 20 74 68 65 20 70 72 69 6e 74 65 72 20 ┆ by the host. While the printer ┆
0x0ea80…0eaa0 0a 69 73 20 72 65 73 65 72 76 65 64 20 69 74 20 63 61 6e 6e 6f 74 20 62 65 20 75 73 65 64 20 66 ┆ is reserved it cannot be used f┆
0x0eaa0…0eac0 6f 72 20 6c 6f 63 61 6c 20 68 61 72 64 2d 63 6f 70 79 2e 20 4d 6f 72 65 6f 76 65 72 2c 20 0a 74 ┆or local hard-copy. Moreover, t┆
0x0eac0…0eae0 68 65 20 43 55 20 6d 6f 6e 69 74 6f 72 73 20 74 68 61 74 20 74 68 65 20 70 72 69 6e 74 65 72 20 ┆he CU monitors that the printer ┆
0x0eae0…0eb00 69 73 20 6e 6f 74 20 73 77 69 74 63 68 65 64 20 6f 66 66 6c 69 6e 65 2e 20 0a 54 68 69 73 20 6d ┆is not switched offline. This m┆
0x0eb00…0eb20 65 63 68 61 6e 69 73 6d 20 69 73 20 70 72 6f 76 69 64 65 64 20 74 6f 20 61 76 6f 69 64 20 6d 69 ┆echanism is provided to avoid mi┆
0x0eb20…0eb40 78 69 6e 67 20 75 70 20 70 72 69 6e 74 65 64 20 64 61 74 61 20 0a 6f 72 69 67 69 6e 61 74 69 6e ┆xing up printed data originatin┆
0x0eb40…0eb60 67 20 66 72 6f 6d 20 64 69 66 66 65 72 65 6e 74 20 73 6f 75 72 63 65 73 2e 0d 0a 20 20 54 69 6d ┆g from different sources. Tim┆
0x0eb60…0eb80 65 6f 75 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 72 65 73 65 72 76 61 74 69 6f 6e 20 70 ┆eout specifies the reservation p┆
0x0eb80…0eba0 65 72 69 6f 64 20 69 6e 20 73 65 63 6f 6e 64 73 20 61 6e 64 20 0a 6d 75 73 74 20 62 65 20 69 6e ┆eriod in seconds and must be in┆
0x0eba0…0ebc0 20 74 68 65 20 72 61 6e 67 65 20 31 2e 2e 36 30 2e 20 54 68 65 20 64 65 66 61 75 6c 74 20 76 61 ┆ the range 1..60. The default va┆
0x0ebc0…0ebe0 6c 75 65 20 69 73 20 31 35 2e 0d 0a 20 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 6f 6d 69 ┆lue is 15. Linkno may be omi┆
0x0ebe0…0ec00 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 69 73 ┆tted unless the configuration is┆
0x0ec00…0ec20 (118,) 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 42 53 43 20 6c 69 6e 6b 73 2e 20 ┆ dual host with two BSC links. ┆
0x0ec20…0ec40 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 68 65 20 6c ┆It specifies the number of the l┆
0x0ec40…0ec60 69 6e 6b 20 0a 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e 0d 0a 0d 0a a1 58 2e 32 ┆ink and must be 1 or 2. X.2┆
0x0ec60…0ec80 31 20 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 72 e1 3a 20 42 53 43 58 4e 4f 2c 6c 69 6e ┆1 subscriber number : BSCXNO,lin┆
0x0ec80…0eca0 6b 6e 6f 2c 73 75 62 6c 69 6e 6b 6e 6f 3d 78 6e 6f 0d 0a 42 53 43 58 4e 4f 20 73 70 65 63 69 66 ┆kno,sublinkno=xno BSCXNO specif┆
0x0eca0…0ecc0 69 65 73 20 74 68 65 20 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 ┆ies the subscriber number in the┆
0x0ecc0…0ece0 20 70 75 62 6c 69 63 20 64 61 74 61 20 0a 6e 65 74 77 6f 72 6b 20 6f 66 20 74 68 65 20 46 45 20 ┆ public data network of the FE ┆
0x0ece0…0ed00 61 73 73 6f 63 69 61 74 65 64 20 77 69 74 68 20 61 6e 20 58 2e 32 31 2d 42 53 43 20 73 75 62 6c ┆associated with an X.21-BSC subl┆
0x0ed00…0ed20 69 6e 6b 2e 0d 0a 20 20 4c 69 6e 6b 6e 6f 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d ┆ink. Linkno specifies the num┆
0x0ed20…0ed40 62 65 72 20 6f 66 20 74 68 65 20 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 ┆ber of the link and must be 1 or┆
0x0ed40…0ed60 20 0a 32 2e 20 49 74 20 6d 75 73 74 20 62 65 20 70 72 65 73 65 6e 74 20 65 76 65 6e 20 69 66 20 ┆ 2. It must be present even if ┆
0x0ed60…0ed80 74 68 65 72 65 20 69 73 20 6f 6e 6c 79 20 6f 6e 65 20 42 53 43 20 6c 69 6e 6b 2e 20 0a 53 75 62 ┆there is only one BSC link. Sub┆
0x0ed80…0eda0 6c 69 6e 6b 6e 6f 20 69 64 65 6e 74 69 66 69 65 73 20 74 68 65 20 73 75 62 6c 69 6e 6b 20 61 6e ┆linkno identifies the sublink an┆
0x0eda0…0edc0 64 20 6d 75 73 74 20 62 65 20 61 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 0a 72 61 6e 67 65 ┆d must be a number in the range┆
0x0edc0…0ede0 20 31 2e 2e 34 2e 0d 0a 20 20 58 6e 6f 20 69 73 20 74 68 65 20 73 75 62 73 63 72 69 62 65 72 20 ┆ 1..4. Xno is the subscriber ┆
0x0ede0…0ee00 6e 75 6d 62 65 72 2e 20 49 74 20 6d 75 73 74 20 63 6f 6e 73 69 73 74 20 6f 66 20 75 70 20 74 6f ┆number. It must consist of up to┆
0x0ee00…0ee20 (119,) 20 31 36 20 0a 64 65 63 69 6d 61 6c 20 64 69 67 69 74 73 2c 20 61 6e 64 20 77 69 6c 6c 20 62 65 ┆ 16 decimal digits, and will be┆
0x0ee20…0ee40 20 65 78 74 65 6e 64 65 64 20 77 69 74 68 20 7a 65 72 6f 65 73 2e 20 4f 74 68 65 72 20 0a 63 68 ┆ extended with zeroes. Other ch┆
0x0ee40…0ee60 61 72 61 63 74 65 72 73 20 61 70 70 65 61 72 69 6e 67 20 61 6d 6f 6e 67 20 74 68 65 20 64 69 67 ┆aracters appearing among the dig┆
0x0ee60…0ee80 69 74 73 20 61 72 65 20 69 67 6e 6f 72 65 64 2e 0d 0a 0d 0a a1 50 61 72 61 6d 65 74 65 72 73 20 ┆its are ignored. Parameters ┆
0x0ee80…0eea0 66 6f 72 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 73 0d 0a 54 68 65 20 6d 61 6a 6f 72 20 70 61 ┆for SNA/SDLC links The major pa┆
0x0eea0…0eec0 72 61 6d 65 74 65 72 20 66 6f 72 20 61 6e 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 69 73 20 ┆rameter for an SNA/SDLC link is ┆
0x0eec0…0eee0 53 44 4c 43 4b 49 4e 44 20 77 68 69 63 68 20 0a 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6b 69 ┆SDLCKIND which specifies the ki┆
0x0eee0…0ef00 6e 64 20 6f 66 20 74 68 65 20 6c 69 6e 6b 20 61 73 20 65 69 74 68 65 72 20 56 2e 32 34 20 6f 72 ┆nd of the link as either V.24 or┆
0x0ef00…0ef20 20 58 2e 32 31 2e 20 4f 66 20 0a 74 68 65 20 72 65 6d 61 69 6e 69 6e 67 20 70 61 72 61 6d 65 74 ┆ X.21. Of the remaining paramet┆
0x0ef20…0ef40 65 72 73 20 53 44 4c 43 44 54 52 2c 20 53 44 4c 43 44 55 50 20 61 6e 64 20 4d 50 4f 49 4e 54 20 ┆ers SDLCDTR, SDLCDUP and MPOINT ┆
0x0ef40…0ef60 77 69 6c 6c 20 0a 8c 83 bc 0a 6f 6e 6c 79 20 61 66 66 65 63 74 20 61 20 56 2e 32 34 20 6c 69 6e ┆will only affect a V.24 lin┆
0x0ef60…0ef80 6b 2c 20 61 6e 64 20 53 44 4c 43 48 58 4e 4f 20 61 6e 64 20 53 44 4c 43 43 58 4e 4f 20 77 69 6c ┆k, and SDLCHXNO and SDLCCXNO wil┆
0x0ef80…0efa0 6c 20 6f 6e 6c 79 20 0a 61 66 66 65 63 74 20 61 6e 20 58 2e 32 31 20 6c 69 6e 6b 2e 20 53 70 65 ┆l only affect an X.21 link. Spe┆
0x0efa0…0efc0 63 69 66 79 69 6e 67 20 6f 6e 65 20 6f 66 20 74 68 65 73 65 20 70 61 72 61 6d 65 74 65 72 73 20 ┆cifying one of these parameters ┆
0x0efc0…0efe0 66 6f 72 20 0a 61 20 6c 69 6e 6b 20 6f 66 20 74 68 65 20 77 72 6f 6e 67 20 6b 69 6e 64 20 69 73 ┆for a link of the wrong kind is┆
0x0efe0…0f000 20 6e 6f 74 20 74 72 65 61 74 65 64 20 61 73 20 61 6e 20 65 72 72 6f 72 2c 20 62 75 74 20 68 61 ┆ not treated as an error, but ha┆
0x0f000…0f020 (120,) 73 20 0a 6e 6f 20 65 66 66 65 63 74 2e 0d 0a 20 20 49 6e 20 63 61 73 65 20 6f 66 20 61 6e 20 58 ┆s no effect. In case of an X┆
0x0f020…0f040 2e 32 31 2d 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 74 68 65 20 43 55 20 6d 75 73 74 20 6b 6e ┆.21-SNA/SDLC link the CU must kn┆
0x0f040…0f060 6f 77 20 74 68 65 20 0a 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 72 20 6f 66 20 74 68 65 ┆ow the subscriber number of the┆
0x0f060…0f080 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 61 73 20 77 65 6c 6c 20 61 73 20 69 74 73 20 6f 77 ┆ host computer as well as its ow┆
0x0f080…0f0a0 6e 20 0a 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 72 2e 20 54 68 65 73 65 20 6e 75 6d 62 ┆n subscriber number. These numb┆
0x0f0a0…0f0c0 65 72 73 20 61 72 65 20 73 70 65 63 69 66 69 65 64 20 75 73 69 6e 67 20 74 68 65 20 0a 53 44 4c ┆ers are specified using the SDL┆
0x0f0c0…0f0e0 43 48 58 4e 4f 20 61 6e 64 20 53 44 4c 43 43 58 4e 4f 20 70 61 72 61 6d 65 74 65 72 73 2c 20 72 ┆CHXNO and SDLCCXNO parameters, r┆
0x0f0e0…0f100 65 73 70 65 63 74 69 76 65 6c 79 2e 0d 0a 0d 0a a1 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 6b ┆espectively. SNA/SDLC link k┆
0x0f100…0f120 69 6e 64 e1 3a 20 53 44 4c 43 4b 49 4e 44 28 2c 6c 69 6e 6b 6e 6f 29 3d 30 2f 31 0d 0a 53 44 4c ┆ind : SDLCKIND(,linkno)=0/1 SDL┆
0x0f120…0f140 43 4b 49 4e 44 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6b 69 6e 64 20 6f 66 20 61 20 53 4e ┆CKIND specifies the kind of a SN┆
0x0f140…0f160 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 61 73 20 56 2e 32 34 20 28 30 2c 20 0a 64 65 66 61 75 6c 74 ┆A/SDLC link as V.24 (0, default┆
0x0f160…0f180 29 20 6f 72 20 58 2e 32 31 20 28 31 29 2e 0d 0a 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 ┆) or X.21 (1). Linkno may be ┆
0x0f180…0f1a0 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e ┆omitted unless the configuration┆
0x0f1a0…0f1c0 20 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 53 4e 41 2f 53 44 4c 43 ┆ is dual host with two SNA/SDLC┆
0x0f1c0…0f1e0 20 6c 69 6e 6b 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 ┆ links. It specifies the number ┆
0x0f1e0…0f200 6f 66 20 74 68 65 20 0a 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e ┆of the link and must be 1 or 2.┆
0x0f200…0f220 (121,) 0d 0a 20 20 4e 6f 74 65 20 74 68 61 74 20 74 68 65 20 6b 69 6e 64 20 6f 66 20 61 20 6c 69 6e 6b ┆ Note that the kind of a link┆
0x0f220…0f240 20 73 68 6f 75 6c 64 20 6f 6e 6c 79 20 62 65 20 73 70 65 63 69 66 69 65 64 20 61 73 20 0a 58 2e ┆ should only be specified as X.┆
0x0f240…0f260 32 31 20 69 66 20 61 75 74 6f 6d 61 74 69 63 20 63 61 6c 6c 20 68 61 6e 64 6c 69 6e 67 20 61 6e ┆21 if automatic call handling an┆
0x0f260…0f280 64 20 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 72 20 0a 73 69 67 6e 61 6c 6c 69 6e 67 20 ┆d subscriber number signalling ┆
0x0f280…0f2a0 69 73 20 72 65 71 75 69 72 65 64 2e 20 49 6e 20 63 61 73 65 20 6f 66 20 61 6e 20 58 2e 32 31 20 ┆is required. In case of an X.21 ┆
0x0f2a0…0f2c0 62 69 73 20 69 6e 74 65 72 66 61 63 65 20 0a 28 44 41 54 45 58 2d 4c 29 20 74 68 65 20 6c 69 6e ┆bis interface (DATEX-L) the lin┆
0x0f2c0…0f2e0 6b 20 73 68 6f 75 6c 64 20 62 65 20 73 70 65 63 69 66 69 65 64 20 61 73 20 56 2e 32 34 20 61 6e ┆k should be specified as V.24 an┆
0x0f2e0…0f300 64 20 74 68 65 20 0a 53 44 4c 43 44 54 52 20 70 61 72 61 6d 65 74 65 72 20 73 65 74 20 74 6f 20 ┆d the SDLCDTR parameter set to ┆
0x0f300…0f320 32 20 28 73 65 65 20 62 65 6c 6f 77 29 2e 0d 0a 0d 0a a1 45 42 43 44 49 43 20 63 6f 64 65 20 66 ┆2 (see below). EBCDIC code f┆
0x0f320…0f340 6f 72 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b e1 3a 20 53 4e 41 43 4f 4e 56 28 2c 6c 69 6e 6b ┆or SNA/SDLC link : SNACONV(,link┆
0x0f340…0f360 6e 6f 29 3d 31 2f 32 0d 0a 53 4e 41 43 4f 4e 56 20 73 70 65 63 69 66 69 65 73 20 77 68 65 74 68 ┆no)=1/2 SNACONV specifies wheth┆
0x0f360…0f380 65 72 20 45 42 43 44 49 43 20 63 6f 64 65 20 31 20 6f 72 20 32 20 28 63 66 2e 20 74 68 65 20 0a ┆er EBCDIC code 1 or 2 (cf. the ┆
0x0f380…0f3a0 73 65 63 74 69 6f 6e 20 43 6f 6e 76 65 72 73 69 6f 6e 20 74 61 62 6c 65 73 20 61 62 6f 76 65 29 ┆section Conversion tables above)┆
0x0f3a0…0f3c0 20 69 73 20 74 6f 20 62 65 20 75 73 65 64 20 6f 6e 20 61 20 72 65 6d 6f 74 65 20 0a 53 4e 41 2f ┆ is to be used on a remote SNA/┆
0x0f3c0…0f3e0 53 44 4c 43 20 68 6f 73 74 20 80 6c 69 6e 6b 2e 0d 0a 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 ┆SDLC host link. Linkno may b┆
0x0f3e0…0f400 65 20 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 ┆e omitted unless the configurati┆
0x0f400…0f420 (122,) 6f 6e 20 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 53 4e 41 2f 53 44 ┆on is dual host with two SNA/SD┆
0x0f420…0f440 4c 43 20 6c 69 6e 6b 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 ┆LC links. It specifies the numbe┆
0x0f440…0f460 72 20 6f 66 20 74 68 65 20 0a 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 ┆r of the link and must be 1 or ┆
0x0f460…0f480 32 2e 0d 0a 0d 0a a1 53 44 4c 43 20 61 64 64 72 65 73 73 e1 3a 20 53 44 4c 43 41 44 44 52 28 2c ┆2. SDLC address : SDLCADDR(,┆
0x0f480…0f4a0 6c 69 6e 6b 6e 6f 29 3d 73 61 64 64 72 0d 0a 53 44 4c 43 41 44 44 52 20 73 70 65 63 69 66 69 65 ┆linkno)=saddr SDLCADDR specifie┆
0x0f4a0…0f4c0 73 20 74 68 65 20 53 44 4c 43 20 61 64 64 72 65 73 73 20 66 6f 72 20 61 6e 20 53 4e 41 2f 53 44 ┆s the SDLC address for an SNA/SD┆
0x0f4c0…0f4e0 4c 43 20 6c 69 6e 6b 20 0a 28 56 2e 32 34 20 6f 72 20 58 2e 32 31 29 2e 20 49 74 20 69 73 20 67 ┆LC link (V.24 or X.21). It is g┆
0x0f4e0…0f500 69 76 65 6e 20 61 73 20 73 61 64 64 72 2c 20 77 68 69 63 68 20 6d 75 73 74 20 62 65 20 61 20 0a ┆iven as saddr, which must be a ┆
0x0f500…0f520 68 65 78 61 64 65 63 69 6d 61 6c 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 ┆hexadecimal number in the range ┆
0x0f520…0f540 30 2e 2e 46 46 2e 20 54 68 65 20 53 44 4c 43 20 61 64 64 72 65 73 73 20 0a 69 64 65 6e 74 69 66 ┆0..FF. The SDLC address identif┆
0x0f540…0f560 69 65 73 20 74 68 65 20 66 72 61 6d 65 73 20 74 6f 20 77 68 69 63 68 20 74 68 65 20 43 55 20 77 ┆ies the frames to which the CU w┆
0x0f560…0f580 69 6c 6c 20 72 65 73 70 6f 6e 64 2e 20 54 68 65 20 0a 64 65 66 61 75 6c 74 20 76 61 6c 75 65 20 ┆ill respond. The default value ┆
0x0f580…0f588 69 73 20 43 31 2e 0d 0a ┆is C1. ┆
0x0f588…0f58b FormFeed {
0x0f588…0f58b 0c 83 a4 ┆ ┆
0x0f588…0f58b }
0x0f58b…0f5a0 0a 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 6f 6d 69 74 ┆ Linkno may be omit┆
0x0f5a0…0f5c0 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 69 73 20 ┆ted unless the configuration is ┆
0x0f5c0…0f5e0 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e ┆dual host with two SNA/SDLC lin┆
0x0f5e0…0f600 6b 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 ┆ks. It specifies the number of t┆
0x0f600…0f620 (123,) 68 65 20 0a 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e 0d 0a 0d 0a ┆he link and must be 1 or 2. ┆
0x0f620…0f640 a1 54 65 72 6d 69 6e 61 6c 20 49 44 e1 3a 20 54 45 52 4d 49 44 28 2c 6c 69 6e 6b 6e 6f 29 3d 74 ┆ Terminal ID : TERMID(,linkno)=t┆
0x0f640…0f660 69 64 0d 0a 54 45 52 4d 49 44 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 74 65 72 6d 69 6e 61 ┆id TERMID specifies the termina┆
0x0f660…0f680 6c 20 49 44 20 66 6f 72 20 61 6e 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 28 56 2e 32 34 20 ┆l ID for an SNA/SDLC link (V.24 ┆
0x0f680…0f6a0 0a 6f 72 20 58 2e 32 31 29 2e 20 49 74 20 69 73 20 67 69 76 65 6e 20 61 73 20 74 69 64 2c 20 77 ┆ or X.21). It is given as tid, w┆
0x0f6a0…0f6c0 68 69 63 68 20 6d 75 73 74 20 62 65 20 61 20 73 65 71 75 65 6e 63 65 20 6f 66 20 35 20 0a 68 65 ┆hich must be a sequence of 5 he┆
0x0f6c0…0f6e0 78 61 64 65 63 69 6d 61 6c 20 64 69 67 69 74 73 2e 20 54 68 65 20 74 65 72 6d 69 6e 61 6c 20 49 ┆xadecimal digits. The terminal I┆
0x0f6e0…0f700 44 20 69 73 20 74 72 61 6e 73 6d 69 74 74 65 64 20 74 6f 20 74 68 65 20 0a 68 6f 73 74 20 63 6f ┆D is transmitted to the host co┆
0x0f700…0f720 6d 70 75 74 65 72 20 69 6e 20 72 65 73 70 6f 6e 73 65 20 74 6f 20 58 49 44 2e 20 54 68 65 20 64 ┆mputer in response to XID. The d┆
0x0f720…0f740 65 66 61 75 6c 74 20 76 61 6c 75 65 20 69 73 20 0a 30 30 30 30 30 2e 0d 0a 20 20 4c 69 6e 6b 6e ┆efault value is 00000. Linkn┆
0x0f740…0f760 6f 20 6d 61 79 20 62 65 20 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 ┆o may be omitted unless the conf┆
0x0f760…0f780 69 67 75 72 61 74 69 6f 6e 20 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f ┆iguration is dual host with two┆
0x0f780…0f7a0 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 ┆ SNA/SDLC links. It specifies th┆
0x0f7a0…0f7c0 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 68 65 20 0a 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 62 ┆e number of the link and must b┆
0x0f7c0…0f7e0 65 20 31 20 6f 72 20 32 2e 0d 0a 0d 0a a1 4e 52 5a 49 20 65 6e 63 6f 64 69 6e 67 e1 3a 20 53 44 ┆e 1 or 2. NRZI encoding : SD┆
0x0f7e0…0f800 4c 43 4e 52 5a 49 28 2c 6c 69 6e 6b 6e 6f 29 3d 30 2f 31 0d 0a 53 44 4c 43 4e 52 5a 49 20 73 70 ┆LCNRZI(,linkno)=0/1 SDLCNRZI sp┆
0x0f800…0f820 (124,) 65 63 69 66 69 65 73 20 77 68 65 74 68 65 72 20 4e 52 5a 49 20 65 6e 63 6f 64 69 6e 67 20 69 73 ┆ecifies whether NRZI encoding is┆
0x0f820…0f840 20 74 6f 20 62 65 20 75 73 65 64 20 28 31 29 20 0a 6f 72 20 6e 6f 74 20 75 73 65 64 20 28 30 2c ┆ to be used (1) or not used (0,┆
0x0f840…0f860 20 64 65 66 61 75 6c 74 29 20 6f 6e 20 61 6e 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 28 56 ┆ default) on an SNA/SDLC link (V┆
0x0f860…0f880 2e 32 34 20 6f 72 20 58 2e 32 31 29 2e 0d 0a 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 6f ┆.24 or X.21). Linkno may be o┆
0x0f880…0f8a0 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 ┆mitted unless the configuration ┆
0x0f8a0…0f8c0 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 53 4e 41 2f 53 44 4c 43 20 ┆is dual host with two SNA/SDLC ┆
0x0f8c0…0f8e0 6c 69 6e 6b 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f ┆links. It specifies the number o┆
0x0f8e0…0f900 66 20 74 68 65 20 0a 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e 0d ┆f the link and must be 1 or 2. ┆
0x0f900…0f920 0a 0d 0a a1 50 72 69 6e 74 65 72 20 73 68 61 72 69 6e 67 e1 3a 20 50 53 48 41 52 49 4e 47 28 2c ┆ Printer sharing : PSHARING(,┆
0x0f920…0f940 6c 69 6e 6b 6e 6f 29 3d 30 2f 31 0d 0a 50 53 48 41 52 49 4e 47 20 61 70 70 6c 69 65 73 20 74 6f ┆linkno)=0/1 PSHARING applies to┆
0x0f940…0f960 20 70 72 69 6e 74 65 72 20 64 65 76 69 63 65 73 20 77 68 69 63 68 20 63 61 6e 20 62 65 20 61 63 ┆ printer devices which can be ac┆
0x0f960…0f980 74 69 76 61 74 65 64 20 0a 62 79 20 61 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 28 6e 6f 74 ┆tivated by a host computer (not┆
0x0f980…0f9a0 20 69 6e 20 6c 6f 63 61 6c 20 6d 6f 64 65 2c 20 63 66 2e 20 74 68 65 20 50 4d 4f 44 45 20 0a 70 ┆ in local mode, cf. the PMODE p┆
0x0f9a0…0f9c0 61 72 61 6d 65 74 65 72 20 64 69 73 63 75 73 73 65 64 20 69 6e 20 74 68 65 20 66 6f 6c 6c 6f 77 ┆arameter discussed in the follow┆
0x0f9c0…0f9e0 69 6e 67 20 73 75 62 73 65 63 74 69 6f 6e 2c 20 50 72 69 6e 74 65 72 20 0a 61 75 74 68 6f 72 69 ┆ing subsection, Printer authori┆
0x0f9e0…0fa00 7a 61 74 69 6f 6e 29 20 61 73 20 73 65 65 6e 20 62 79 20 74 68 65 20 68 6f 73 74 20 63 6f 6d 70 ┆zation) as seen by the host comp┆
0x0fa00…0fa20 (125,) 75 74 65 72 20 77 69 74 68 20 77 68 69 63 68 20 74 68 65 20 0a 43 55 20 63 6f 6d 6d 75 6e 69 63 ┆uter with which the CU communic┆
0x0fa20…0fa40 61 74 65 73 20 6f 6e 20 61 6e 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 28 56 2e 32 34 20 6f ┆ates on an SNA/SDLC link (V.24 o┆
0x0fa40…0fa60 72 20 58 2e 32 31 29 2e 0d 0a 20 20 54 68 65 20 70 61 72 61 6d 65 74 65 72 20 73 70 65 63 69 66 ┆r X.21). The parameter specif┆
0x0fa60…0fa80 69 65 73 20 77 68 65 74 68 65 72 20 74 68 65 20 70 72 69 6e 74 65 72 20 69 73 20 74 6f 20 62 65 ┆ies whether the printer is to be┆
0x0fa80…0faa0 20 0a 73 68 61 72 65 64 20 62 65 74 77 65 65 6e 20 74 68 69 73 20 68 6f 73 74 20 61 6e 64 20 6f ┆ shared between this host and o┆
0x0faa0…0fac0 74 68 65 72 20 73 6f 75 72 63 65 73 20 6f 66 20 70 72 69 6e 74 6f 75 74 20 0a 6f 70 65 72 61 74 ┆ther sources of printout operat┆
0x0fac0…0fae0 69 6f 6e 73 20 6f 6e 6c 79 20 62 65 74 77 65 65 6e 20 73 65 73 73 69 6f 6e 73 20 28 30 2c 20 64 ┆ions only between sessions (0, d┆
0x0fae0…0fb00 65 66 61 75 6c 74 29 20 6f 72 20 62 65 74 77 65 65 6e 20 0a 62 72 61 63 6b 65 74 73 20 28 31 29 ┆efault) or between brackets (1)┆
0x0fb00…0fb20 2e 0d 0a 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 ┆. Linkno may be omitted unles┆
0x0fb20…0fb40 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 69 73 20 64 75 61 6c 20 0a 68 6f 73 ┆s the configuration is dual hos┆
0x0fb40…0fb60 74 20 77 69 74 68 20 74 77 6f 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 73 2e 20 49 74 20 73 70 ┆t with two SNA/SDLC links. It sp┆
0x0fb60…0fb80 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 68 65 20 0a 6c 69 6e 6b 20 ┆ecifies the number of the link ┆
0x0fb80…0fb97 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e 0d 0a 0d 0a ┆and must be 1 or 2. ┆
0x0fb97…0fb9a FormFeed {
0x0fb97…0fb9a 0c 83 a4 ┆ ┆
0x0fb97…0fb9a }
0x0fb9a…0fba0 0a a1 44 54 52 20 ┆ DTR ┆
0x0fba0…0fbc0 68 61 6e 64 6c 69 6e 67 e1 3a 20 53 44 4c 43 44 54 52 28 2c 6c 69 6e 6b 6e 6f 29 3d 64 74 72 73 ┆handling : SDLCDTR(,linkno)=dtrs┆
0x0fbc0…0fbe0 70 65 63 0d 0a 53 44 4c 43 44 54 52 20 73 70 65 63 69 66 69 65 73 20 68 6f 77 20 74 68 65 20 44 ┆pec SDLCDTR specifies how the D┆
0x0fbe0…0fc00 54 52 20 73 69 67 6e 61 6c 20 6f 66 20 74 68 65 20 56 2e 32 34 20 69 6e 74 65 72 66 61 63 65 20 ┆TR signal of the V.24 interface ┆
0x0fc00…0fc20 (126,) 0a 69 73 20 74 6f 20 62 65 20 68 61 6e 64 6c 65 64 20 66 6f 72 20 61 20 56 2e 32 34 2d 53 4e 41 ┆ is to be handled for a V.24-SNA┆
0x0fc20…0fc40 2f 53 44 4c 43 20 6c 69 6e 6b 2e 20 44 74 72 73 70 65 63 20 6d 75 73 74 20 62 65 20 30 20 0a 28 ┆/SDLC link. Dtrspec must be 0 (┆
0x0fc40…0fc60 64 65 80 66 61 75 6c 74 29 2c 20 31 20 6f 72 20 32 2e 20 49 74 20 68 61 73 20 74 68 65 20 73 61 ┆de fault), 1 or 2. It has the sa┆
0x0fc60…0fc80 6d 65 20 69 6e 74 65 72 70 72 65 74 61 74 69 6f 6e 20 61 73 20 64 65 80 0a 73 63 72 69 62 65 64 ┆me interpretation as de scribed┆
0x0fc80…0fca0 20 66 6f 72 20 74 68 65 20 42 53 43 44 54 52 20 70 61 72 61 6d 65 74 65 72 20 28 63 66 2e 20 74 ┆ for the BSCDTR parameter (cf. t┆
0x0fca0…0fcc0 68 65 20 70 72 65 63 65 65 64 69 6e 67 20 0a 73 75 62 73 65 63 74 69 6f 6e 2c 20 50 61 72 61 6d ┆he preceeding subsection, Param┆
0x0fcc0…0fce0 65 74 65 72 73 20 66 6f 72 20 42 53 43 20 6c 69 6e 6b 73 29 2e 0d 0a 0d 0a a1 48 61 6c 66 2f 66 ┆eters for BSC links). Half/f┆
0x0fce0…0fd00 75 6c 6c 20 64 75 70 6c 65 78 e1 3a 20 53 44 4c 43 44 55 50 28 2c 6c 69 6e 6b 6e 6f 29 3d 30 2f ┆ull duplex : SDLCDUP(,linkno)=0/┆
0x0fd00…0fd20 31 0d 0a 53 44 4c 43 44 55 50 20 73 70 65 63 69 66 69 65 73 20 68 61 6c 66 20 64 75 70 6c 65 78 ┆1 SDLCDUP specifies half duplex┆
0x0fd20…0fd40 20 28 30 29 20 6f 72 20 66 75 6c 6c 20 64 75 70 6c 65 78 20 28 31 2c 20 64 65 80 0a 66 61 75 6c ┆ (0) or full duplex (1, de faul┆
0x0fd40…0fd60 74 29 20 74 72 65 61 74 6d 65 6e 74 20 6f 66 20 61 20 56 2e 32 34 2d 53 4e 41 2f 53 44 4c 43 20 ┆t) treatment of a V.24-SNA/SDLC ┆
0x0fd60…0fd80 6c 69 6e 6b 2e 20 54 68 65 20 70 61 72 61 6d 65 74 65 72 20 0a 61 66 66 65 63 74 73 20 74 68 65 ┆link. The parameter affects the┆
0x0fd80…0fda0 20 75 73 65 20 6f 66 20 74 68 65 20 52 54 53 20 73 69 67 6e 61 6c 20 6f 66 20 74 68 65 20 56 2e ┆ use of the RTS signal of the V.┆
0x0fda0…0fdc0 32 34 20 69 6e 74 65 72 66 61 63 65 2e 0d 0a 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 6f ┆24 interface. Linkno may be o┆
0x0fdc0…0fde0 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 ┆mitted unless the configuration ┆
0x0fde0…0fe00 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 53 4e 41 2f 53 44 4c 43 20 ┆is dual host with two SNA/SDLC ┆
0x0fe00…0fe20 (127,) 6c 69 6e 6b 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f ┆links. It specifies the number o┆
0x0fe20…0fe40 66 20 74 68 65 20 0a 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e 0d ┆f the link and must be 1 or 2. ┆
0x0fe40…0fe60 0a 0d 0a a1 50 6f 69 6e 74 2d 74 6f 2d 70 6f 69 6e 74 2f 6d 75 6c 74 69 70 6f 69 6e 74 e1 3a 20 ┆ Point-to-point/multipoint : ┆
0x0fe60…0fe80 4d 50 4f 49 4e 54 28 2c 6c 69 6e 6b 6e 6f 29 3d 30 2f 31 0d 0a 4d 50 4f 49 4e 54 20 73 70 65 63 ┆MPOINT(,linkno)=0/1 MPOINT spec┆
0x0fe80…0fea0 69 66 69 65 73 20 77 68 65 74 68 65 72 20 61 20 56 2e 32 34 2d 53 4e 41 2f 53 44 4c 43 20 6c 69 ┆ifies whether a V.24-SNA/SDLC li┆
0x0fea0…0fec0 6e 6b 20 69 73 20 65 73 74 61 62 6c 69 73 68 65 64 20 0a 6f 6e 20 61 20 70 6f 69 6e 74 2d 74 6f ┆nk is established on a point-to┆
0x0fec0…0fee0 2d 70 6f 69 6e 74 20 6c 69 6e 65 20 28 30 2c 20 64 65 66 61 75 6c 74 29 2c 20 6f 72 20 61 6e 20 ┆-point line (0, default), or an ┆
0x0fee0…0ff00 61 20 6d 75 6c 74 69 70 6f 69 6e 74 20 0a 6c 69 6e 65 20 28 31 29 2e 0d 0a 20 20 4c 69 6e 6b 6e ┆a multipoint line (1). Linkn┆
0x0ff00…0ff20 6f 20 6d 61 79 20 62 65 20 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 ┆o may be omitted unless the conf┆
0x0ff20…0ff40 69 67 75 72 61 74 69 6f 6e 20 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f ┆iguration is dual host with two┆
0x0ff40…0ff60 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 ┆ SNA/SDLC links. It specifies th┆
0x0ff60…0ff80 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 68 65 20 0a 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 62 ┆e number of the link and must b┆
0x0ff80…0ffa0 65 20 31 20 6f 72 20 32 2e 0d 0a 0d 0a a1 48 6f 73 74 20 73 75 62 73 63 72 69 62 65 72 20 6e 75 ┆e 1 or 2. Host subscriber nu┆
0x0ffa0…0ffc0 6d 62 65 72 e1 3a 20 53 44 4c 43 48 58 4e 4f 28 2c 6c 69 6e 6b 6e 6f 29 3d 78 6e 6f 0d 0a 53 44 ┆mber : SDLCHXNO(,linkno)=xno SD┆
0x0ffc0…0ffe0 4c 43 48 58 4e 4f 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 73 75 62 73 63 72 69 62 65 72 20 ┆LCHXNO specifies the subscriber ┆
0x0ffe0…10000 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 70 75 62 6c 69 63 20 64 61 74 61 20 0a 6e 65 74 77 6f ┆number in the public data netwo┆
0x10000…10020 (128,) 72 6b 20 6f 66 20 74 68 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 77 69 74 68 20 77 68 69 ┆rk of the host computer with whi┆
0x10020…10040 63 68 20 74 68 65 20 43 55 20 63 6f 6d 6d 75 6e 69 63 61 74 65 73 20 0a 6f 6e 20 61 6e 20 58 2e ┆ch the CU communicates on an X.┆
0x10040…10060 32 31 2d 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 2e 0d 0a 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 ┆21-SNA/SDLC link. Linkno may ┆
0x10060…10080 62 65 20 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 ┆be omitted unless the configurat┆
0x10080…100a0 69 6f 6e 20 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 53 4e 41 2f 53 ┆ion is dual host with two SNA/S┆
0x100a0…100c0 44 4c 43 20 6c 69 6e 6b 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 ┆DLC links. It specifies the numb┆
0x100c0…100e0 65 72 20 6f 66 20 74 68 65 20 0a 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 ┆er of the link and must be 1 or┆
0x100e0…10100 20 32 2e 0d 0a 20 20 58 6e 6f 20 69 73 20 74 68 65 20 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d ┆ 2. Xno is the subscriber num┆
0x10100…10120 62 65 72 2e 20 49 74 20 6d 75 73 74 20 63 6f 6e 73 69 73 74 20 6f 66 20 75 70 20 74 6f 20 31 36 ┆ber. It must consist of up to 16┆
0x10120…10140 20 0a 64 65 63 69 6d 61 6c 20 64 69 67 69 74 73 2c 20 61 6e 64 20 77 69 6c 6c 20 62 65 20 65 78 ┆ decimal digits, and will be ex┆
0x10140…10160 74 65 6e 64 65 64 20 77 69 74 68 20 7a 65 72 6f 65 73 2e 20 4f 74 68 65 72 20 0a 63 68 61 72 61 ┆tended with zeroes. Other chara┆
0x10160…10180 63 74 65 72 73 20 61 70 70 65 61 72 69 6e 67 20 61 6d 6f 6e 67 20 74 68 65 20 64 69 67 69 74 73 ┆cters appearing among the digits┆
0x10180…10191 20 61 72 65 20 69 67 6e 6f 72 65 64 2e 0d 0a 0d 0a ┆ are ignored. ┆
0x10191…10194 FormFeed {
0x10191…10194 0c 83 98 ┆ ┆
0x10191…10194 }
0x10194…101a0 0a a1 4f 77 6e 20 73 75 62 73 63 72 ┆ Own subscr┆
0x101a0…101c0 69 62 65 72 20 6e 75 6d 62 65 72 e1 3a 20 53 44 4c 43 43 58 4e 4f 28 2c 6c 69 6e 6b 6e 6f 29 3d ┆iber number : SDLCCXNO(,linkno)=┆
0x101c0…101e0 78 6e 6f 0d 0a 53 44 4c 43 43 58 4e 4f 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6c 6f 63 61 ┆xno SDLCCXNO specifies the loca┆
0x101e0…10200 6c 20 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 70 75 62 6c 69 ┆l subscriber number in the publi┆
0x10200…10220 (129,) 63 20 0a 64 61 74 61 20 6e 65 74 77 6f 72 6b 2c 20 69 2e 65 2e 20 74 68 65 20 6e 75 6d 62 65 72 ┆c data network, i.e. the number┆
0x10220…10240 20 6f 66 20 74 68 65 20 43 55 20 69 74 73 65 6c 66 2c 20 66 6f 72 20 61 6e 20 58 2e 32 31 2d 0a ┆ of the CU itself, for an X.21- ┆
0x10240…10260 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 2e 0d 0a 20 20 4c 69 6e 6b 6e 6f 20 6d 61 79 20 62 65 20 ┆SNA/SDLC link. Linkno may be ┆
0x10260…10280 6f 6d 69 74 74 65 64 20 75 6e 6c 65 73 73 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e ┆omitted unless the configuration┆
0x10280…102a0 20 69 73 20 64 75 61 6c 20 0a 68 6f 73 74 20 77 69 74 68 20 74 77 6f 20 53 4e 41 2f 53 44 4c 43 ┆ is dual host with two SNA/SDLC┆
0x102a0…102c0 20 6c 69 6e 6b 73 2e 20 49 74 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 ┆ links. It specifies the number ┆
0x102c0…102e0 6f 66 20 74 68 65 20 0a 6c 69 6e 6b 20 61 6e 64 20 6d 75 73 74 20 62 65 20 31 20 6f 72 20 32 2e ┆of the link and must be 1 or 2.┆
0x102e0…10300 0d 0a 20 20 58 6e 6f 20 69 73 20 74 68 65 20 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 72 ┆ Xno is the subscriber number┆
0x10300…10320 2e 20 49 74 20 6d 75 73 74 20 63 6f 6e 73 69 73 74 20 6f 66 20 75 70 20 74 6f 20 31 36 20 0a 64 ┆. It must consist of up to 16 d┆
0x10320…10340 65 63 69 6d 61 6c 20 64 69 67 69 74 73 2c 20 61 6e 64 20 77 69 6c 6c 20 62 65 20 65 78 74 65 6e ┆ecimal digits, and will be exten┆
0x10340…10360 64 65 64 20 77 69 74 68 20 7a 65 72 6f 65 73 2e 20 4f 74 68 65 72 20 0a 63 68 61 72 61 63 74 65 ┆ded with zeroes. Other characte┆
0x10360…10380 72 73 20 61 70 70 65 61 72 69 6e 67 20 61 6d 6f 6e 67 20 74 68 65 20 64 69 67 69 74 73 20 61 72 ┆rs appearing among the digits ar┆
0x10380…103a0 65 20 69 67 6e 6f 72 65 64 2e 0d 0a 0d 0a a1 50 72 69 6e 74 65 72 20 61 75 74 68 6f 72 69 7a 61 ┆e ignored. Printer authoriza┆
0x103a0…103c0 74 69 6f 6e 0d 0a 54 68 65 20 75 73 65 20 6f 66 20 70 72 69 6e 74 65 72 20 64 65 76 69 63 65 73 ┆tion The use of printer devices┆
0x103c0…103e0 20 69 6e 20 61 6e 20 65 6d 75 6c 61 74 65 64 20 33 32 37 30 20 63 6c 75 73 74 65 72 20 69 73 20 ┆ in an emulated 3270 cluster is ┆
0x103e0…10400 0a 63 6f 6e 74 72 6f 6c 6c 65 64 20 62 79 20 70 72 69 6e 74 65 72 20 61 75 74 68 6f 72 69 7a 61 ┆ controlled by printer authoriza┆
0x10400…1041c (130,) 74 69 6f 6e 20 70 61 72 61 6d 65 74 65 72 73 2e 20 54 68 65 72 65 20 61 72 65 20 0a ┆tion parameters. There are ┆
0x1041c…10455 Params {
0x1041c…10455 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x1041c…10455 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x1041c…10455 }
0x10455…1048e Params {
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0x10455…1048e 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10455…1048e }
0x1048e…104a0 0a 74 68 72 65 65 20 61 73 70 65 63 74 73 20 6f 66 20 ┆ three aspects of ┆
0x104a0…104ba 70 72 69 6e 74 65 72 20 61 75 74 68 6f 72 69 7a 61 74 69 6f 6e 2e 0d 0a 0d 0a ┆printer authorization. ┆
0x104ba…104f3 Params {
0x104ba…104f3 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x104ba…104f3 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x104ba…104f3 }
0x104f3…1052c Params {
0x104f3…1052c 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x104f3…1052c 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x104f3…1052c }
0x1052c…10540 0a 31 2e 20 84 46 6f 72 20 65 61 63 68 20 70 72 69 6e 74 65 ┆ 1. For each printe┆
0x10540…10560 72 20 61 20 a1 6d 6f 64 65 e1 20 69 73 20 73 70 65 63 69 66 69 65 64 20 77 68 69 63 68 20 64 65 ┆r a mode is specified which de┆
0x10560…10580 74 65 72 6d 69 6e 65 73 20 0a 19 83 80 80 77 68 65 74 68 65 72 20 74 68 65 20 70 72 69 6e 74 65 ┆termines whether the printe┆
0x10580…105a0 72 20 69 73 20 74 6f 20 62 65 20 75 73 65 64 20 65 78 63 6c 75 73 69 76 65 6c 79 20 66 6f 72 20 ┆r is to be used exclusively for ┆
0x105a0…105c0 6c 6f 63 61 6c 20 0a 19 83 80 80 68 61 72 64 2d 63 6f 70 79 20 28 6c 6f 63 61 6c 20 6d 6f 64 65 ┆local hard-copy (local mode┆
0x105c0…105e0 29 2c 20 6f 72 20 65 78 63 6c 75 73 69 76 65 6c 79 20 66 6f 72 20 70 72 69 6e 74 6f 75 74 20 0a ┆), or exclusively for printout ┆
0x105e0…10600 19 83 80 80 6f 70 65 72 61 74 69 6f 6e 73 20 69 6e 69 74 69 61 74 65 64 20 62 79 20 61 20 68 6f ┆ operations initiated by a ho┆
0x10600…1061f (131,) 73 74 20 28 73 79 73 74 65 6d 20 6d 6f 64 65 29 2c 20 6f 72 20 66 6f 72 20 62 6f 74 68 20 0a ┆st (system mode), or for both ┆
0x1061f…10658 Params {
0x1061f…10658 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x1061f…10658 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x1061f…10658 }
0x10658…10691 Params {
0x10658…10691 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x10658…10691 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10658…10691 }
0x10691…106a0 0a 19 83 80 80 6f 66 20 74 68 65 73 65 20 74 ┆ of these t┆
0x106a0…106c0 79 70 65 73 20 6f 66 20 70 72 69 6e 74 69 6e 67 20 28 73 68 61 72 65 64 20 6d 6f 64 65 29 2e 0d ┆ypes of printing (shared mode). ┆
0x106c0…106c3 0a 0d 0a ┆ ┆
0x106c3…106fc Params {
0x106c3…106fc 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x106c3…106fc 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x106c3…106fc }
0x106fc…10735 Params {
0x106fc…10735 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x106fc…10735 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x106fc…10735 }
0x10735…10740 0a 32 2e 20 84 55 70 20 74 6f 20 ┆ 2. Up to ┆
0x10740…10760 31 36 20 a1 63 6c 61 73 73 65 73 e1 20 6f 66 20 70 72 69 6e 74 65 72 73 20 6d 61 79 20 62 65 20 ┆16 classes of printers may be ┆
0x10760…10780 64 65 66 69 6e 65 64 2e 20 41 20 63 6c 61 73 73 20 69 73 20 61 20 0a 19 83 80 80 67 72 6f 75 70 ┆defined. A class is a group┆
0x10780…107a0 20 6f 66 20 70 72 69 6e 74 65 72 73 2e 20 54 68 65 20 63 6f 6e 63 65 70 74 20 61 6c 6c 6f 77 73 ┆ of printers. The concept allows┆
0x107a0…107c0 20 74 68 65 20 68 61 72 64 2d 63 6f 70 79 20 0a 19 83 80 80 70 72 69 6e 74 65 72 20 66 6f 72 20 ┆ the hard-copy printer for ┆
0x107c0…107e0 61 20 74 65 72 6d 69 6e 61 6c 20 28 63 6f 6e 66 69 67 75 72 65 64 20 69 6e 20 65 61 63 68 20 74 ┆a terminal (configured in each t┆
0x107e0…10800 65 72 6d 69 6e 61 6c 29 20 74 6f 20 0a 19 83 80 80 62 65 20 73 70 65 63 69 66 69 65 64 20 61 73 ┆erminal) to be specified as┆
0x10800…10820 (132,) 20 61 20 63 6c 61 73 73 20 72 61 74 68 65 72 20 74 68 61 6e 20 61 6e 20 69 6e 64 69 76 69 64 75 ┆ a class rather than an individu┆
0x10820…10840 61 6c 20 0a 19 83 80 80 70 72 69 6e 74 65 72 2e 20 41 20 68 61 72 64 2d 63 6f 70 79 20 70 72 69 ┆al printer. A hard-copy pri┆
0x10840…10860 6e 74 6f 75 74 20 72 65 71 75 65 73 74 65 64 20 66 6f 72 20 74 68 65 20 64 69 73 70 6c 61 79 20 ┆ntout requested for the display ┆
0x10860…10880 0a 19 83 80 80 6d 61 79 20 62 65 20 70 65 72 66 6f 72 6d 65 64 20 6f 6e 20 61 6e 79 20 70 72 69 ┆ may be performed on any pri┆
0x10880…108a0 6e 74 65 72 20 69 6e 20 74 68 65 20 63 6c 61 73 73 2e 20 54 68 65 20 70 72 69 6e 74 65 72 20 0a ┆nter in the class. The printer ┆
0x108a0…108c0 19 83 80 80 63 6c 61 73 73 65 73 20 61 72 65 20 6e 75 6d 62 65 72 65 64 20 66 72 6f 6d 20 30 20 ┆ classes are numbered from 0 ┆
0x108c0…108e0 74 6f 20 31 35 2e 20 57 68 65 6e 20 63 6f 6e 66 69 67 75 72 69 6e 67 20 61 20 0a 19 83 80 80 74 ┆to 15. When configuring a t┆
0x108e0…10900 65 72 6d 69 6e 61 6c 2c 20 70 72 69 6e 74 65 72 20 63 6c 61 73 73 20 6e 20 69 73 20 73 70 65 63 ┆erminal, printer class n is spec┆
0x10900…10917 69 66 69 65 64 20 62 79 20 75 73 69 6e 67 20 64 65 76 69 63 65 20 0a ┆ified by using device ┆
0x10917…10950 Params {
0x10917…10950 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x10917…10950 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10917…10950 }
0x10950…10989 Params {
0x10950…10989 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x10950…10989 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10950…10989 }
0x10989…109a0 0a 19 83 80 80 6e 75 6d 62 65 72 20 31 34 30 2b 6e 2c 20 69 2e 65 2e ┆ number 140+n, i.e.┆
0x109a0…109c0 20 61 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 31 34 30 2e 2e 31 35 35 2e ┆ a number in the range 140..155.┆
0x109c0…109c4 0d 0a 0d 0a ┆ ┆
0x109c4…109fd Params {
0x109c4…109fd 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x109c4…109fd 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x109c4…109fd }
0x109fd…10a36 Params {
0x109fd…10a36 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x109fd…10a36 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x109fd…10a36 }
0x10a36…10a40 0a 33 2e 20 84 46 6f 72 20 65 ┆ 3. For e┆
0x10a40…10a60 61 63 68 20 70 72 69 6e 74 65 72 20 61 20 a1 73 6f 75 72 63 65 20 64 65 76 69 63 65 20 6c 69 73 ┆ach printer a source device lis┆
0x10a60…10a80 74 e1 20 69 73 20 64 65 66 69 6e 65 64 2e 20 54 68 69 73 20 69 73 20 0a 19 83 80 80 61 20 6c 69 ┆t is defined. This is a li┆
0x10a80…10aa0 73 74 20 6f 66 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 73 20 66 6f 72 20 77 68 69 63 68 20 ┆st of display devices for which ┆
0x10aa0…10ac0 74 68 65 20 70 72 69 6e 74 65 72 20 6d 61 79 20 0a 19 83 80 80 65 78 65 63 75 74 65 20 6c 6f 63 ┆the printer may execute loc┆
0x10ac0…10ae0 61 6c 20 68 61 72 64 2d 63 6f 70 79 20 6f 70 65 72 61 74 69 6f 6e 73 2e 20 49 66 20 61 20 64 69 ┆al hard-copy operations. If a di┆
0x10ae0…10b00 73 70 6c 61 79 20 64 65 76 69 63 65 20 0a 19 83 80 80 64 6f 65 73 20 6e 6f 74 20 62 65 6c 6f 6e ┆splay device does not belon┆
0x10b00…10b20 67 20 74 6f 20 74 68 65 20 73 6f 75 72 63 65 20 64 65 76 69 63 65 20 6c 69 73 74 20 6f 66 20 61 ┆g to the source device list of a┆
0x10b20…10b40 20 67 69 76 65 6e 20 0a 19 83 80 80 70 72 69 6e 74 65 72 2c 20 68 61 72 64 2d 63 6f 70 79 20 63 ┆ given printer, hard-copy c┆
0x10b40…10b60 61 6e 6e 6f 74 20 74 61 6b 65 20 70 6c 61 63 65 20 6f 6e 20 74 68 61 74 20 70 72 69 6e 74 65 72 ┆annot take place on that printer┆
0x10b60…10b80 20 65 76 65 6e 20 0a 19 83 80 80 69 66 20 69 74 20 69 73 20 73 65 6c 65 63 74 65 64 20 61 73 20 ┆ even if it is selected as ┆
0x10b80…10b9f 74 68 65 20 68 61 72 64 2d 63 6f 70 79 20 70 72 69 6e 74 65 72 20 66 6f 72 20 74 68 65 20 0a ┆the hard-copy printer for the ┆
0x10b9f…10bd8 Params {
0x10b9f…10bd8 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x10b9f…10bd8 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10b9f…10bd8 }
0x10bd8…10c11 Params {
0x10bd8…10c11 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x10bd8…10c11 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10bd8…10c11 }
0x10c11…10c20 0a 19 83 80 80 64 65 76 69 63 65 2c 20 65 69 ┆ device, ei┆
0x10c20…10c40 74 68 65 72 20 69 6e 64 69 76 69 64 75 61 6c 6c 79 20 6f 72 20 61 73 20 61 20 6d 65 6d 62 65 72 ┆ther individually or as a member┆
0x10c40…10c50 20 6f 66 20 61 20 63 6c 61 73 73 2e 0d 0a 0d 0a ┆ of a class. ┆
0x10c50…10c89 Params {
0x10c50…10c89 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x10c50…10c89 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10c50…10c89 }
0x10c89…10cc2 Params {
0x10c89…10cc2 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x10c89…10cc2 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10c89…10cc2 }
0x10cc2…10ce0 0a 8c 83 c0 0a 4e 6f 74 69 63 65 20 74 68 61 74 20 74 68 65 20 70 61 72 61 6d 65 74 65 72 ┆ Notice that the parameter┆
0x10ce0…10d00 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 73 20 64 65 73 63 72 69 62 65 64 20 62 65 6c 6f 77 20 ┆ specifications described below ┆
0x10d00…10d20 0a 69 6e 63 6c 75 64 65 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 73 20 77 68 69 63 68 20 69 6e ┆ include device numbers which in┆
0x10d20…10d40 20 65 61 63 68 20 63 61 73 65 20 6d 75 73 74 20 69 64 65 6e 74 69 66 79 20 0a 65 69 74 68 65 72 ┆ each case must identify either┆
0x10d40…10d60 20 61 20 70 72 69 6e 74 65 72 20 6f 72 20 61 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 2e 20 ┆ a printer or a display device. ┆
0x10d60…10d80 53 69 6e 63 65 20 74 68 65 20 43 55 20 64 6f 65 73 20 6e 6f 74 20 0a 6b 6e 6f 77 20 74 68 65 20 ┆Since the CU does not know the ┆
0x10d80…10da0 64 65 76 69 63 65 73 20 69 6e 20 61 20 63 6c 75 73 74 65 72 20 6f 72 20 74 68 65 69 72 20 6e 75 ┆devices in a cluster or their nu┆
0x10da0…10dc0 6d 62 65 72 73 20 77 68 65 6e 20 74 68 65 20 0a 70 61 72 61 6d 65 74 65 72 20 66 69 6c 65 20 69 ┆mbers when the parameter file i┆
0x10dc0…10de0 73 20 72 65 61 64 2c 20 73 6f 6d 65 20 6f 66 20 74 68 65 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 ┆s read, some of the information ┆
0x10de0…10e00 69 6e 20 74 68 65 73 65 20 0a 70 61 72 61 6d 65 74 65 72 20 73 70 65 63 69 66 69 63 61 74 69 6f ┆in these parameter specificatio┆
0x10e00…10e20 (135,) 6e 73 20 6d 61 79 20 74 75 72 6e 20 6f 75 74 20 74 6f 20 62 65 20 6d 65 61 6e 69 6e 67 6c 65 73 ┆ns may turn out to be meaningles┆
0x10e20…10e40 73 2c 20 69 6e 20 0a 77 68 69 63 68 20 63 61 73 65 20 69 74 20 77 69 6c 6c 20 68 61 76 65 20 6e ┆s, in which case it will have n┆
0x10e40…10e60 6f 20 65 66 66 65 63 74 2e 0d 0a 0d 0a a1 50 72 69 6e 74 65 72 20 6d 6f 64 65 e1 3a 20 50 4d 4f ┆o effect. Printer mode : PMO┆
0x10e60…10e80 44 45 2c 64 65 76 6e 6f 3d 70 6d 6f 0d 0a 50 4d 4f 44 45 20 73 70 65 63 69 66 69 65 73 20 74 68 ┆DE,devno=pmo PMODE specifies th┆
0x10e80…10ea0 65 20 6d 6f 64 65 20 6f 66 20 74 68 65 20 70 72 69 6e 74 65 72 20 77 68 6f 73 65 20 64 65 76 69 ┆e mode of the printer whose devi┆
0x10ea0…10ec0 63 65 20 6e 75 6d 62 65 72 20 0a 69 73 20 67 69 76 65 6e 20 61 73 20 64 65 76 6e 6f 2c 20 77 68 ┆ce number is given as devno, wh┆
0x10ec0…10ee0 69 63 68 20 6d 75 73 74 20 62 65 20 61 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 72 61 6e 67 ┆ich must be a number in the rang┆
0x10ee0…10ee3 65 20 0a ┆e ┆
0x10ee3…10f1c Params {
0x10ee3…10f1c 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x10ee3…10f1c 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10ee3…10f1c }
0x10f1c…10f55 Params {
0x10f1c…10f55 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x10f1c…10f55 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10f1c…10f55 }
0x10f55…10f60 0a 30 2e 2e 31 32 37 2e 20 50 6d ┆ 0..127. Pm┆
0x10f60…10f80 6f 20 6d 75 73 74 20 62 65 20 30 2c 20 31 20 6f 72 20 32 2c 20 6d 65 61 6e 69 6e 67 3a 0d 0a 0d ┆o must be 0, 1 or 2, meaning: ┆
0x10f80…10f81 0a ┆ ┆
0x10f81…10fba Params {
0x10f81…10fba 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x10f81…10fba 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10f81…10fba }
0x10fba…10ff3 Params {
0x10fba…10ff3 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x10fba…10ff3 00 00 00 00 00 00 00 00 0c 16 1b 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x10fba…10ff3 }
0x10ff3…11000 0a 20 20 30 20 20 6c 6f 63 61 6c 20 6d ┆ 0 local m┆
0x11000…11020 (136,) 6f 64 65 0d 0a 20 20 31 20 20 73 79 73 74 65 6d 20 6d 6f 64 65 20 28 64 65 66 61 75 6c 74 29 0d ┆ode 1 system mode (default) ┆
0x11020…11040 0a 20 20 32 20 20 73 68 61 72 65 64 20 6d 6f 64 65 0d 0a 0d 0a a1 50 72 69 6e 74 65 72 20 63 6c ┆ 2 shared mode Printer cl┆
0x11040…11060 61 73 73 e1 3a 20 50 43 4c 41 53 53 2c 63 6c 6e 6f 3d 64 65 76 6e 6f 2d 6c 69 73 74 0d 0a 50 43 ┆ass : PCLASS,clno=devno-list PC┆
0x11060…11080 4c 41 53 53 20 73 70 65 63 69 66 69 65 73 20 74 68 61 74 20 74 68 65 20 6c 69 73 74 65 64 20 28 ┆LASS specifies that the listed (┆
0x11080…110a0 70 72 69 6e 74 65 72 29 20 64 65 76 69 63 65 73 20 62 65 6c 6f 6e 67 20 74 6f 20 0a 74 68 65 20 ┆printer) devices belong to the ┆
0x110a0…110c0 70 72 69 6e 74 65 72 20 63 6c 61 73 73 20 77 68 6f 73 65 20 6e 75 6d 62 65 72 20 69 73 20 67 69 ┆printer class whose number is gi┆
0x110c0…110e0 76 65 6e 20 61 73 20 63 6c 6e 6f 2c 20 77 68 69 63 68 20 6d 75 73 74 20 0a 62 65 20 61 20 6e 75 ┆ven as clno, which must be a nu┆
0x110e0…11100 6d 62 65 72 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 30 2e 2e 31 35 2e 20 44 65 76 6e 6f 2d 6c ┆mber in the range 0..15. Devno-l┆
0x11100…11120 69 73 74 20 6d 75 73 74 20 62 65 20 61 20 6c 69 73 74 20 6f 66 20 0a 64 65 76 69 63 65 20 6e 75 ┆ist must be a list of device nu┆
0x11120…11140 6d 62 65 72 73 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 30 2e 2e 31 32 37 2c 20 73 65 70 61 72 ┆mbers in the range 0..127, separ┆
0x11140…11160 61 74 65 64 20 62 79 20 63 6f 6d 6d 61 73 20 6f 72 20 0a 68 79 70 68 65 6e 73 2e 20 49 66 20 74 ┆ated by commas or hyphens. If t┆
0x11160…11180 77 6f 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 73 20 69 6e 20 74 68 65 20 6c 69 73 74 2c 20 74 ┆wo device numbers in the list, t┆
0x11180…111a0 68 65 20 66 69 72 73 74 20 6f 6e 65 20 0a 73 6d 61 6c 6c 65 72 20 74 68 61 6e 20 74 68 65 20 73 ┆he first one smaller than the s┆
0x111a0…111c0 65 63 6f 6e 64 20 6f 6e 65 2c 20 61 72 65 20 73 65 70 61 72 61 74 65 64 20 62 79 20 61 20 68 79 ┆econd one, are separated by a hy┆
0x111c0…111e0 70 68 65 6e 2c 20 74 68 65 6e 20 0a 61 6c 6c 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 73 20 69 ┆phen, then all device numbers i┆
0x111e0…11200 6e 20 74 68 65 20 69 6e 74 65 72 76 61 6c 20 62 65 74 77 65 65 6e 20 74 68 65 6d 20 61 72 65 20 ┆n the interval between them are ┆
0x11200…11220 (137,) 61 6c 73 6f 20 0a 69 6e 63 6c 75 64 65 64 2e 20 42 79 20 64 65 66 61 75 6c 74 2c 20 61 6c 6c 20 ┆also included. By default, all ┆
0x11220…11240 70 72 69 6e 74 65 72 20 63 6c 61 73 73 65 73 20 61 72 65 20 65 6d 70 74 79 2e 0d 0a 20 20 41 73 ┆printer classes are empty. As┆
0x11240…11260 20 61 6e 20 65 78 61 6d 70 6c 65 3a 20 20 50 43 4c 41 53 53 2c 37 3d 32 2c 34 2c 38 2d 31 32 0d ┆ an example: PCLASS,7=2,4,8-12 ┆
0x11260…11280 0a 73 70 65 63 69 66 69 65 73 20 74 68 61 74 20 74 68 65 20 70 72 69 6e 74 65 72 73 20 77 69 74 ┆ specifies that the printers wit┆
0x11280…112a0 68 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 73 20 32 2c 20 34 2c 20 38 2c 20 39 2c 20 0a 31 30 ┆h device numbers 2, 4, 8, 9, 10┆
0x112a0…112c0 2c 20 31 31 20 61 6e 64 20 31 32 20 62 65 6c 6f 6e 67 20 74 6f 20 70 72 69 6e 74 65 72 20 63 6c ┆, 11 and 12 belong to printer cl┆
0x112c0…112e0 61 73 73 20 6e 75 6d 62 65 72 20 37 2e 0d 0a 0d 0a a1 50 72 69 6e 74 65 72 20 73 6f 75 72 63 65 ┆ass number 7. Printer source┆
0x112e0…11300 20 64 65 76 69 63 65 20 6c 69 73 74 e1 3a 20 50 53 52 43 4c 49 53 54 2c 64 65 76 6e 6f 3d 64 65 ┆ device list : PSRCLIST,devno=de┆
0x11300…11320 76 6e 6f 2d 6c 69 73 74 0d 0a 50 53 52 43 4c 49 53 54 20 73 70 65 63 69 66 69 65 73 20 74 68 61 ┆vno-list PSRCLIST specifies tha┆
0x11320…11340 74 20 74 68 65 20 73 6f 75 72 63 65 20 64 65 76 69 63 65 20 6c 69 73 74 20 66 6f 72 20 74 68 65 ┆t the source device list for the┆
0x11340…11360 20 0a 70 72 69 6e 74 65 72 20 77 68 6f 73 65 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 20 69 73 ┆ printer whose device number is┆
0x11360…11380 20 67 69 76 65 6e 20 61 73 20 64 65 76 6e 6f 2c 20 77 68 69 63 68 20 6d 75 73 74 20 62 65 20 0a ┆ given as devno, which must be ┆
0x11380…113a0 61 20 6e 75 6d 62 65 72 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 30 2e 2e 31 32 37 2c 20 63 6f ┆a number in the range 0..127, co┆
0x113a0…113c0 6d 70 72 69 73 65 73 20 70 72 65 63 69 73 65 6c 79 20 74 68 65 20 6c 69 73 74 65 64 20 0a 28 64 ┆mprises precisely the listed (d┆
0x113c0…113e0 69 73 70 6c 61 79 29 20 64 65 76 69 63 65 73 2e 20 44 65 76 6e 6f 2d 6c 69 73 74 20 69 73 20 77 ┆isplay) devices. Devno-list is w┆
0x113e0…11400 72 69 74 74 65 6e 20 69 6e 20 74 68 65 20 73 61 6d 65 20 77 61 79 20 61 73 20 0a 66 6f 72 20 74 ┆ritten in the same way as for t┆
0x11400…11420 (138,) 68 65 20 50 43 4c 41 53 53 20 70 61 72 61 6d 65 74 65 72 20 28 73 65 65 20 61 62 6f 76 65 29 2e ┆he PCLASS parameter (see above).┆
0x11420…11440 20 42 79 20 64 65 66 61 75 6c 74 2c 20 61 6c 6c 20 0a 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 ┆ By default, all display device┆
0x11440…11460 73 20 62 65 6c 6f 6e 67 20 74 6f 20 74 68 65 20 73 6f 75 72 63 65 20 6c 69 73 74 73 20 6f 66 20 ┆s belong to the source lists of ┆
0x11460…11480 61 6c 6c 20 70 72 69 6e 74 65 72 73 2e 0d 0a 0d 0a 8c 83 c0 0a a1 43 6c 75 73 74 65 72 20 73 69 ┆all printers. Cluster si┆
0x11480…114a0 7a 65 0d 0a 54 68 65 72 65 20 61 72 65 20 74 77 6f 20 70 61 72 61 6d 65 74 65 72 73 20 72 65 6c ┆ze There are two parameters rel┆
0x114a0…114c0 61 74 65 64 20 74 6f 20 74 68 65 20 73 69 7a 65 20 6f 66 20 61 20 63 6c 75 73 74 65 72 3a 20 0a ┆ated to the size of a cluster: ┆
0x114c0…114e0 74 68 65 20 6d 61 78 69 6d 75 6d 20 33 32 37 30 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 20 61 ┆the maximum 3270 device number a┆
0x114e0…11500 6e 64 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 65 72 6d 69 6e 61 6c 73 20 0a 77 69 74 68 ┆nd the number of terminals with┆
0x11500…11520 20 77 68 69 63 68 20 74 68 65 20 43 55 20 77 69 6c 6c 20 63 6f 6d 6d 75 6e 69 63 61 74 65 20 6f ┆ which the CU will communicate o┆
0x11520…11540 6e 20 52 63 43 69 72 63 75 69 74 2e 20 33 32 37 30 20 0a 64 65 76 69 63 65 73 20 69 6e 63 6c 75 ┆n RcCircuit. 3270 devices inclu┆
0x11540…11560 64 65 20 64 65 76 69 63 65 73 20 65 6d 75 6c 61 74 65 64 20 69 6e 20 50 43 73 20 63 6f 6e 6e 65 ┆de devices emulated in PCs conne┆
0x11560…11580 63 74 65 64 20 74 6f 20 74 68 65 20 43 55 20 0a 76 69 61 20 52 63 4d 69 63 72 6f 6e 65 74 20 61 ┆cted to the CU via RcMicronet a┆
0x11580…115a0 6e 64 20 73 6f 66 74 20 64 65 76 69 63 65 73 20 72 65 73 69 64 65 6e 74 20 69 6e 20 74 68 65 20 ┆nd soft devices resident in the ┆
0x115a0…115c0 43 55 20 69 74 73 65 6c 66 20 61 73 20 0a 77 65 6c 6c 20 61 73 20 64 65 76 69 63 65 73 20 69 6e ┆CU itself as well as devices in┆
0x115c0…115e0 20 74 65 72 6d 69 6e 61 6c 73 20 63 6f 6e 6e 65 63 74 65 64 20 74 6f 20 74 68 65 20 43 55 20 76 ┆ terminals connected to the CU v┆
0x115e0…11600 69 61 20 0a 52 63 43 69 72 63 75 69 74 2e 0d 0a 0d 0a a1 4d 61 78 69 6d 75 6d 20 64 65 76 69 63 ┆ia RcCircuit. Maximum devic┆
0x11600…11620 (139,) 65 20 6e 75 6d 62 65 72 e1 3a 20 4d 41 58 44 45 56 4e 4f 3d 6d 6e 6f 0d 0a 4d 41 58 44 45 56 4e ┆e number : MAXDEVNO=mno MAXDEVN┆
0x11620…11640 4f 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6d 61 78 69 6d 75 6d 20 6e 75 6d 62 65 72 20 77 ┆O specifies the maximum number w┆
0x11640…11660 68 69 63 68 20 74 68 65 20 43 55 20 77 69 6c 6c 20 0a 61 63 63 65 70 74 20 61 73 20 61 20 76 61 ┆hich the CU will accept as a va┆
0x11660…11680 6c 69 64 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 2e 20 4d 6e 6f 20 67 69 76 65 73 20 74 68 69 ┆lid device number. Mno gives thi┆
0x11680…116a0 73 20 6e 75 6d 62 65 72 2c 20 0a 77 68 69 63 68 20 6d 75 73 74 20 62 65 20 69 6e 20 74 68 65 20 ┆s number, which must be in the ┆
0x116a0…116c0 72 61 6e 67 65 20 31 2e 2e 31 32 37 2e 20 54 68 65 20 64 65 66 61 75 6c 74 20 76 61 6c 75 65 20 ┆range 1..127. The default value ┆
0x116c0…116e0 69 73 20 36 33 2e 20 0a 49 66 20 61 20 64 65 76 69 63 65 20 69 73 20 61 63 74 69 76 61 74 65 64 ┆is 63. If a device is activated┆
0x116e0…11700 20 77 69 74 68 20 61 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 20 67 72 65 61 74 65 72 20 74 68 ┆ with a device number greater th┆
0x11700…11720 61 6e 20 0a 74 68 65 20 6f 6e 65 20 73 70 65 63 69 66 69 65 64 20 62 79 20 4d 41 58 44 45 56 4e ┆an the one specified by MAXDEVN┆
0x11720…11740 4f 20 69 74 20 77 69 6c 6c 20 62 65 20 72 65 6a 65 63 74 65 64 20 62 79 20 74 68 65 20 43 55 2e ┆O it will be rejected by the CU.┆
0x11740…11760 0d 0a 20 20 4e 6f 74 65 20 74 68 61 74 20 72 65 67 61 72 64 6c 65 73 73 20 6f 66 20 74 68 65 20 ┆ Note that regardless of the ┆
0x11760…11780 76 61 6c 75 65 20 73 70 65 63 69 66 69 65 64 20 62 79 20 4d 41 58 44 45 56 4e 4f 20 0a 64 65 76 ┆value specified by MAXDEVNO dev┆
0x11780…117a0 69 63 65 73 20 77 69 74 68 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 73 20 67 72 65 61 74 65 72 ┆ices with device numbers greater┆
0x117a0…117c0 20 74 68 61 6e 20 36 33 20 63 61 6e 6e 6f 74 20 63 6f 6d 6d 75 80 0a 6e 69 63 61 74 65 20 77 69 ┆ than 63 cannot commu nicate wi┆
0x117c0…117e0 74 68 20 61 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 76 69 61 20 61 20 72 65 6d 6f 74 65 20 ┆th a host computer via a remote ┆
0x117e0…11800 42 53 43 20 6c 69 6e 6b 20 62 65 63 61 75 73 65 20 6f 66 20 0a 6c 69 6d 69 74 61 74 69 6f 6e 73 ┆BSC link because of limitations┆
0x11800…11820 (140,) 20 69 6e 20 74 68 65 20 42 53 43 20 70 72 6f 74 6f 63 6f 6c 2e 0d 0a 0d 0a a1 4e 75 6d 62 65 72 ┆ in the BSC protocol. Number┆
0x11820…11840 20 6f 66 20 74 65 72 6d 69 6e 61 6c 73 e1 3a 20 4e 4f 54 45 52 4d 53 3d 74 6e 6f 0d 0a 4e 4f 54 ┆ of terminals : NOTERMS=tno NOT┆
0x11840…11860 45 52 4d 53 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 65 72 ┆ERMS specifies the number of ter┆
0x11860…11880 6d 69 6e 61 6c 73 20 77 69 74 68 20 77 68 69 63 68 20 74 68 65 20 43 55 20 0a 77 69 6c 6c 20 63 ┆minals with which the CU will c┆
0x11880…118a0 6f 6d 6d 75 6e 69 63 61 74 65 20 76 69 61 20 52 63 43 69 72 63 75 69 74 2e 20 54 68 65 20 6e 75 ┆ommunicate via RcCircuit. The nu┆
0x118a0…118c0 6d 62 65 72 20 69 73 20 67 69 76 65 6e 20 61 73 20 54 6e 6f 2c 20 0a 77 68 69 63 68 20 6d 75 73 ┆mber is given as Tno, which mus┆
0x118c0…118e0 74 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 31 2e 2e 33 32 2e 20 41 20 74 65 72 6d 69 6e 61 6c ┆t in the range 1..32. A terminal┆
0x118e0…11900 20 77 68 6f 73 65 20 73 65 63 6f 6e 64 61 72 79 20 0a 61 64 64 72 65 73 73 20 69 73 20 63 6f 6e ┆ whose secondary address is con┆
0x11900…11920 66 69 67 75 72 65 64 20 74 6f 20 62 65 20 65 71 75 61 6c 20 74 6f 20 6f 72 20 67 72 65 61 74 65 ┆figured to be equal to or greate┆
0x11920…11940 72 20 74 68 61 6e 20 74 68 65 20 0a 76 61 6c 75 65 20 73 70 65 63 69 66 69 65 64 20 62 79 20 4e ┆r than the value specified by N┆
0x11940…11960 4f 54 45 52 4d 53 20 77 69 6c 6c 20 6e 6f 74 20 62 65 20 61 62 6c 65 20 74 6f 20 63 6f 6d 6d 75 ┆OTERMS will not be able to commu┆
0x11960…11980 6e 69 63 61 74 65 20 0a 77 69 74 68 20 74 68 65 20 43 55 2e 20 54 68 65 20 64 65 66 61 75 6c 74 ┆nicate with the CU. The default┆
0x11980…119a0 20 76 61 6c 75 65 20 69 73 20 31 36 2e 0d 0a 20 20 41 20 76 61 6c 75 65 20 67 72 65 61 74 65 72 ┆ value is 16. A value greater┆
0x119a0…119c0 20 74 68 61 6e 20 31 36 20 6d 61 79 20 6f 6e 6c 79 20 62 65 20 73 70 65 63 69 66 69 65 64 20 69 ┆ than 16 may only be specified i┆
0x119c0…119e0 66 20 74 68 65 20 0a 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 69 73 20 22 64 75 61 6c 20 68 6f ┆f the configuration is "dual ho┆
0x119e0…11a00 73 74 22 20 6f 72 20 22 68 69 67 68 20 70 65 72 66 6f 72 6d 61 6e 63 65 22 3b 20 0a 6f 74 68 65 ┆st" or "high performance"; othe┆
0x11a00…11a20 (141,) 72 77 69 73 65 20 69 74 20 77 69 6c 6c 20 62 65 20 69 67 6e 6f 72 65 64 2c 20 69 2e 65 2e 20 74 ┆rwise it will be ignored, i.e. t┆
0x11a20…11a40 68 65 20 64 65 66 61 75 6c 74 20 76 61 6c 75 65 20 77 69 6c 6c 20 0a 72 65 6d 61 69 6e 20 69 6e ┆he default value will remain in┆
0x11a40…11a60 20 65 66 66 65 63 74 2e 0d 0a 0d 0a a1 4c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e 6b 73 0d 0a 57 ┆ effect. Local host links W┆
0x11a60…11a80 68 65 6e 20 63 6f 6e 66 69 67 75 72 65 64 20 74 6f 20 73 75 70 70 6f 72 74 20 6c 6f 63 61 6c 20 ┆hen configured to support local ┆
0x11a80…11aa0 68 6f 73 74 20 6c 69 6e 6b 73 20 74 68 65 20 43 55 20 61 63 74 73 20 61 73 20 61 20 0a 33 32 37 ┆host links the CU acts as a 327┆
0x11aa0…11ac0 30 20 a1 43 55 e1 20 77 69 74 68 20 a1 4c e1 41 4e 20 a1 49 e1 6e 74 65 72 66 61 63 65 20 28 43 ┆0 CU with L AN I nterface (C┆
0x11ac0…11ae0 55 4c 2f 43 55 4c 49 29 2e 20 41 73 20 73 75 63 68 2c 20 69 74 20 6d 61 79 20 0a 69 6e 74 65 72 ┆UL/CULI). As such, it may inter┆
0x11ae0…11b00 61 63 74 20 77 69 74 68 20 74 68 65 20 33 32 37 30 20 64 65 76 69 63 65 20 68 61 6e 64 6c 65 72 ┆act with the 3270 device handler┆
0x11b00…11b20 20 66 75 6e 63 74 69 6f 6e 20 6f 66 20 61 6e 20 52 43 38 30 30 30 20 0a 8c 83 b0 0a 41 44 50 20 ┆ function of an RC8000 ADP ┆
0x11b20…11b40 28 63 66 2e 20 72 65 66 2e 20 38 29 2e 20 54 68 65 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 ┆(cf. ref. 8). The customization ┆
0x11b40…11b60 70 61 72 61 6d 65 74 65 72 73 20 66 6f 72 20 6c 6f 63 61 6c 20 0a 68 6f 73 74 20 6c 69 6e 6b 73 ┆parameters for local host links┆
0x11b60…11b80 20 6d 75 73 74 20 62 65 20 73 65 74 20 69 6e 20 61 67 72 65 65 6d 65 6e 74 20 77 69 74 68 20 74 ┆ must be set in agreement with t┆
0x11b80…11ba0 68 6f 73 65 20 63 68 6f 73 65 6e 20 66 6f 72 20 0a 74 68 65 20 41 44 50 2e 0d 0a 0d 0a a1 4e 75 ┆hose chosen for the ADP. Nu┆
0x11ba0…11bc0 6d 62 65 72 20 6f 66 20 6c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e 6b 73 e1 3a 20 43 55 4c 43 4f ┆mber of local host links : CULCO┆
0x11bc0…11be0 4e 53 3d 6e 0d 0a 43 55 4c 43 4f 4e 53 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6d 61 78 69 ┆NS=n CULCONS specifies the maxi┆
0x11be0…11c00 6d 75 6d 20 6e 75 6d 62 65 72 20 6f 66 20 6c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e 6b 73 20 0a ┆mum number of local host links ┆
0x11c00…11c20 (142,) 77 68 69 63 68 20 63 61 6e 20 62 65 20 61 63 74 69 76 65 20 73 69 6d 75 6c 74 61 6e 65 6f 75 73 ┆which can be active simultaneous┆
0x11c20…11c40 6c 79 2e 20 45 61 63 68 20 33 32 37 30 20 64 65 76 69 63 65 20 68 61 6e 64 6c 65 72 20 0a 70 61 ┆ly. Each 3270 device handler pa┆
0x11c40…11c60 69 72 20 6f 6e 20 61 6e 20 52 43 38 30 30 30 20 41 44 50 20 28 72 65 70 72 65 73 65 6e 74 69 6e ┆ir on an RC8000 ADP (representin┆
0x11c60…11c80 67 20 61 6e 20 52 43 38 30 30 30 20 61 70 70 6c 69 63 61 74 69 6f 6e 29 20 0a 72 65 71 75 69 72 ┆g an RC8000 application) requir┆
0x11c80…11ca0 65 73 20 69 74 73 20 6f 77 6e 20 6c 69 6e 6b 2e 20 4e 20 67 69 76 65 73 20 74 68 65 20 6e 75 6d ┆es its own link. N gives the num┆
0x11ca0…11cc0 62 65 72 2c 20 77 68 69 63 68 20 6d 75 73 74 20 62 65 20 69 6e 20 0a 74 68 65 20 72 61 6e 67 65 ┆ber, which must be in the range┆
0x11cc0…11ce0 20 30 2e 2e 31 30 2e 20 54 68 65 20 64 65 66 61 75 6c 74 20 76 61 6c 75 65 20 69 73 20 32 2e 0d ┆ 0..10. The default value is 2. ┆
0x11ce0…11d00 0a 0d 0a a1 4f 75 74 70 75 74 20 6d 65 73 73 61 67 65 20 73 69 7a 65 20 66 6f 72 20 6c 6f 63 61 ┆ Output message size for loca┆
0x11d00…11d20 6c 20 68 6f 73 74 20 6c 69 6e 6b 73 e1 3a 20 43 55 4c 4f 53 49 5a 45 3d 6e 0d 0a 43 55 4c 4f 53 ┆l host links : CULOSIZE=n CULOS┆
0x11d20…11d40 49 5a 45 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 6d 61 78 69 6d 75 6d 20 73 69 7a 65 20 6f ┆IZE specifies the maximum size o┆
0x11d40…11d60 66 20 69 6e 64 69 76 69 64 75 61 6c 20 6d 65 73 73 61 67 65 73 20 0a 74 72 61 6e 73 6d 69 74 74 ┆f individual messages transmitt┆
0x11d60…11d80 65 64 20 66 72 6f 6d 20 74 68 65 20 52 43 38 30 30 30 20 41 44 50 20 74 6f 20 74 68 65 20 43 55 ┆ed from the RC8000 ADP to the CU┆
0x11d80…11da0 20 28 6e 75 6d 62 65 72 20 6f 66 20 62 79 74 65 73 29 2e 20 0a 54 68 65 20 61 63 74 75 61 6c 20 ┆ (number of bytes). The actual ┆
0x11da0…11dc0 73 69 7a 65 20 69 73 20 6e 65 67 6f 74 69 61 74 65 64 20 77 69 74 68 20 74 68 65 20 64 65 76 69 ┆size is negotiated with the devi┆
0x11dc0…11de0 63 65 20 68 61 6e 64 6c 65 72 20 6f 6e 20 74 68 65 20 0a 41 44 50 20 77 68 65 6e 20 74 68 65 20 ┆ce handler on the ADP when the ┆
0x11de0…11e00 6c 69 6e 6b 20 69 73 20 65 73 74 61 62 6c 69 73 68 65 64 3b 20 74 6f 20 61 76 6f 69 64 20 77 61 ┆link is established; to avoid wa┆
0x11e00…11e20 (143,) 73 74 65 2c 20 74 68 65 20 73 61 6d 65 20 0a 73 69 7a 65 20 73 68 6f 75 6c 64 20 62 65 20 73 70 ┆ste, the same size should be sp┆
0x11e20…11e40 65 63 69 66 69 65 64 20 66 6f 72 20 74 68 65 20 43 55 20 61 6e 64 20 74 68 65 20 41 44 50 2e 20 ┆ecified for the CU and the ADP. ┆
0x11e40…11e60 4e 20 67 69 76 65 73 20 74 68 65 20 0a 6e 75 6d 62 65 72 2c 20 77 68 69 63 68 20 6d 75 73 74 20 ┆N gives the number, which must ┆
0x11e60…11e80 62 65 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 31 30 30 2e 2e 33 38 36 30 2e 20 54 68 65 20 64 ┆be in the range 100..3860. The d┆
0x11e80…11ea0 65 66 61 75 6c 74 20 0a 76 61 6c 75 65 20 69 73 20 31 30 32 34 2e 0d 0a 0d 0a a1 49 6e 70 75 74 ┆efault value is 1024. Input┆
0x11ea0…11ec0 20 6d 65 73 73 61 67 65 20 73 69 7a 65 20 66 6f 72 20 6c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e ┆ message size for local host lin┆
0x11ec0…11ee0 6b 73 e1 3a 20 43 55 4c 49 53 49 5a 45 3d 6e 0d 0a 43 55 4c 49 53 49 5a 45 20 73 70 65 63 69 66 ┆ks : CULISIZE=n CULISIZE specif┆
0x11ee0…11f00 69 65 73 20 74 68 65 20 6d 61 78 69 6d 75 6d 20 73 69 7a 65 20 6f 66 20 69 6e 64 69 76 69 64 75 ┆ies the maximum size of individu┆
0x11f00…11f20 61 6c 20 6d 65 73 73 61 67 65 73 20 0a 74 72 61 6e 73 6d 69 74 74 65 64 20 66 72 6f 6d 20 74 68 ┆al messages transmitted from th┆
0x11f20…11f40 65 20 43 55 20 74 6f 20 74 68 65 20 52 43 38 30 30 30 20 41 44 50 20 28 6e 75 6d 62 65 72 20 6f ┆e CU to the RC8000 ADP (number o┆
0x11f40…11f60 66 20 62 79 74 65 73 29 2e 20 0a 54 68 65 20 61 63 74 75 61 6c 20 73 69 7a 65 20 69 73 20 6e 65 ┆f bytes). The actual size is ne┆
0x11f60…11f80 67 6f 74 69 61 74 65 64 20 77 69 74 68 20 74 68 65 20 64 65 76 69 63 65 20 68 61 6e 64 6c 65 72 ┆gotiated with the device handler┆
0x11f80…11fa0 20 6f 6e 20 74 68 65 20 0a 41 44 50 20 77 68 65 6e 20 74 68 65 20 6c 69 6e 6b 20 69 73 20 65 73 ┆ on the ADP when the link is es┆
0x11fa0…11fc0 74 61 62 6c 69 73 68 65 64 3b 20 74 6f 20 61 76 6f 69 64 20 77 61 73 74 65 2c 20 74 68 65 20 73 ┆tablished; to avoid waste, the s┆
0x11fc0…11fe0 61 6d 65 20 0a 73 69 7a 65 20 73 68 6f 75 6c 64 20 62 65 20 73 70 65 63 69 66 69 65 64 20 66 6f ┆ame size should be specified fo┆
0x11fe0…12000 72 20 74 68 65 20 43 55 20 61 6e 64 20 74 68 65 20 41 44 50 2e 20 4e 20 67 69 76 65 73 20 74 68 ┆r the CU and the ADP. N gives th┆
0x12000…12020 (144,) 65 20 0a 6e 75 6d 62 65 72 2c 20 77 68 69 63 68 20 6d 75 73 74 20 62 65 20 69 6e 20 74 68 65 20 ┆e number, which must be in the ┆
0x12020…12040 72 61 6e 67 65 20 32 35 36 2e 2e 33 38 36 30 2e 20 54 68 65 20 64 65 66 61 75 6c 74 20 0a 76 61 ┆range 256..3860. The default va┆
0x12040…12060 6c 75 65 20 69 73 20 32 35 36 2e 0d 0a 0d 0a a1 43 55 20 70 6f 72 74 20 6e 61 6d 65 20 66 6f 72 ┆lue is 256. CU port name for┆
0x12060…12080 20 6c 6f 63 61 6c 20 68 6f 73 74 20 6c 69 6e 6b e1 3a 20 43 55 4c 49 50 4f 52 54 3d 70 6e 61 6d ┆ local host link : CULIPORT=pnam┆
0x12080…120a0 65 0d 0a 45 76 65 72 79 20 43 55 20 61 74 74 61 63 68 65 64 20 74 6f 20 74 68 65 20 4c 41 4e 20 ┆e Every CU attached to the LAN ┆
0x120a0…120c0 68 61 73 20 61 20 70 6f 72 74 20 6e 61 6d 65 20 62 79 20 77 68 69 63 68 20 69 74 20 69 73 20 0a ┆has a port name by which it is ┆
0x120c0…120e0 6b 6e 6f 77 6e 20 74 6f 20 74 68 65 20 52 43 38 30 30 30 20 41 44 50 2e 20 43 55 4c 49 50 4f 52 ┆known to the RC8000 ADP. CULIPOR┆
0x120e0…12100 54 20 73 70 65 63 69 66 69 65 73 20 74 68 69 73 20 6e 61 6d 65 2e 20 50 6e 61 6d 65 20 0a 6d 75 ┆T specifies this name. Pname mu┆
0x12100…12120 73 74 20 62 65 20 61 20 73 74 72 69 6e 67 20 6f 66 20 61 74 20 6d 6f 73 74 20 31 32 20 63 68 61 ┆st be a string of at most 12 cha┆
0x12120…12140 72 61 63 74 65 72 73 2e 20 54 68 65 20 41 44 50 20 72 65 71 75 69 72 65 73 0d 0a 70 6f 72 74 20 ┆racters. The ADP requires port ┆
0x12140…12160 6e 61 6d 65 73 20 74 6f 20 68 61 76 65 20 74 68 65 20 66 6f 72 6d 20 43 55 78 78 2c 20 77 68 65 ┆names to have the form CUxx, whe┆
0x12160…12180 72 65 20 78 78 20 69 73 20 61 20 64 65 63 69 6d 61 6c 20 0a 6e 75 6d 62 65 72 20 73 74 61 72 74 ┆re xx is a decimal number start┆
0x12180…121a0 69 6e 67 20 66 72 6f 6d 20 30 30 3b 20 69 2e 65 2e 20 74 68 65 20 6e 61 6d 65 73 20 6f 66 20 74 ┆ing from 00; i.e. the names of t┆
0x121a0…121c0 68 65 20 43 55 73 20 61 74 74 61 63 68 65 64 20 0a 74 6f 20 61 20 67 69 76 65 6e 20 4c 41 4e 20 ┆he CUs attached to a given LAN ┆
0x121c0…121e0 6d 75 73 74 20 62 65 20 73 70 65 63 69 66 69 65 64 20 61 73 20 43 55 30 30 2c 20 43 55 30 31 2c ┆must be specified as CU00, CU01,┆
0x121e0…12200 20 43 55 30 32 20 65 74 63 2e 20 0a 54 68 65 20 64 65 66 61 75 6c 74 20 70 6f 72 74 20 6e 61 6d ┆ CU02 etc. The default port nam┆
0x12200…12220 (145,) 65 20 69 73 20 43 55 30 30 2e 0d 0a 0d 0a 8c 83 c8 0a a1 53 6f 66 74 20 64 65 76 69 63 65 73 0d ┆e is CU00. Soft devices ┆
0x12220…12240 0a 49 66 20 74 68 65 20 73 6f 66 74 20 64 65 76 69 63 65 20 66 75 6e 63 74 69 6f 6e 20 6f 66 20 ┆ If the soft device function of ┆
0x12240…12260 74 68 65 20 43 55 20 69 73 20 61 63 74 69 76 61 74 65 64 2c 20 69 74 20 69 73 20 0a 6e 65 63 65 ┆the CU is activated, it is nece┆
0x12260…12280 73 73 61 72 79 20 74 6f 20 73 70 65 63 69 66 79 20 74 68 65 20 6e 75 6d 62 65 72 73 20 6f 66 20 ┆ssary to specify the numbers of ┆
0x12280…122a0 74 68 65 20 64 65 73 69 72 65 64 20 73 6f 66 74 20 64 65 76 69 63 65 73 20 0a 28 63 66 2e 20 73 ┆the desired soft devices (cf. s┆
0x122a0…122c0 65 63 74 69 6f 6e 20 45 2c 20 44 65 76 69 63 65 20 6e 75 6d 62 65 72 20 6d 61 6e 61 67 65 6d 65 ┆ection E, Device number manageme┆
0x122c0…122e0 6e 74 29 2e 0d 0a 0d 0a a1 44 65 76 69 63 65 20 6e 75 6d 62 65 72 73 e1 3a 20 53 4f 46 54 44 45 ┆nt). Device numbers : SOFTDE┆
0x122e0…12300 56 53 3d 64 65 76 6e 6f 2d 6c 69 73 74 0d 0a 53 4f 46 54 44 45 56 53 20 73 70 65 63 69 66 69 65 ┆VS=devno-list SOFTDEVS specifie┆
0x12300…12320 73 20 74 68 65 20 6e 75 6d 62 65 72 73 20 6f 66 20 73 6f 66 74 20 64 65 76 69 63 65 73 20 74 6f ┆s the numbers of soft devices to┆
0x12320…12340 20 62 65 20 0a 61 63 74 69 76 61 74 65 64 20 6f 6e 20 74 68 65 20 43 55 2e 20 44 65 76 6e 6f 2d ┆ be activated on the CU. Devno-┆
0x12340…12360 6c 69 73 74 20 6d 75 73 74 20 62 65 20 61 20 6c 69 73 74 20 6f 66 20 64 65 76 69 63 65 20 0a 6e ┆list must be a list of device n┆
0x12360…12380 75 6d 62 65 72 73 20 69 6e 20 74 68 65 20 72 61 6e 67 65 20 30 2e 2e 31 32 37 2c 20 73 65 70 61 ┆umbers in the range 0..127, sepa┆
0x12380…123a0 72 61 74 65 64 20 62 79 20 63 6f 6d 6d 61 73 2e 20 42 79 20 64 65 66 61 75 6c 74 20 0a 74 68 65 ┆rated by commas. By default the┆
0x123a0…123c0 72 65 20 61 72 65 20 6e 6f 20 73 6f 66 74 20 64 65 76 69 63 65 73 2e 0d 0a 0d 0a a1 53 6f 66 74 ┆re are no soft devices. Soft┆
0x123c0…123e0 20 64 65 76 69 63 65 20 74 69 6d 65 6f 75 74 e1 3a 20 53 4f 46 54 4d 4f 55 54 3d 74 0d 0a 53 4f ┆ device timeout : SOFTMOUT=t SO┆
0x123e0…12400 46 54 4d 4f 55 54 20 73 70 65 63 69 66 69 65 73 20 74 68 65 20 74 69 6d 65 6f 75 74 20 70 65 72 ┆FTMOUT specifies the timeout per┆
0x12400…12420 (146,) 69 6f 64 20 75 73 65 64 20 62 79 20 73 6f 66 74 20 64 65 76 69 63 65 73 20 0a 28 77 68 65 6e 20 ┆iod used by soft devices (when ┆
0x12420…12440 74 68 65 20 6c 6f 63 61 6c 20 61 70 70 6c 69 63 61 74 69 6f 6e 20 70 72 6f 67 72 61 6d 20 69 73 ┆the local application program is┆
0x12440…12460 20 77 61 69 74 69 6e 67 20 66 6f 72 20 61 20 6c 6f 63 6b 65 64 20 0a 6b 65 79 62 6f 61 72 64 20 ┆ waiting for a locked keyboard ┆
0x12460…12480 6f 72 20 61 20 55 53 4d 20 6f 72 64 65 72 2c 20 63 66 2e 20 72 65 66 2e 20 35 29 2e 20 54 2c 20 ┆or a USM order, cf. ref. 5). T, ┆
0x12480…124a0 77 68 69 63 68 20 6d 75 73 74 20 61 20 6e 75 6d 62 65 72 20 0a 69 6e 20 74 68 65 20 72 61 6e 67 ┆which must a number in the rang┆
0x124a0…124c0 65 20 31 2e 2e 32 35 35 2c 20 67 69 76 65 73 20 74 68 65 20 74 69 6d 65 6f 75 74 20 70 65 72 69 ┆e 1..255, gives the timeout peri┆
0x124c0…124d0 6f 64 20 69 6e 20 73 65 63 6f 6e 64 73 2e 0d 0a ┆od in seconds. ┆
0x124d0…124d3 FormFeed {
0x124d0…124d3 0c 81 c0 ┆ ┆
0x124d0…124d3 }
0x124d3…124d6 0a 0d 0a ┆ ┆
0x124d6…124d9 FormFeed {
0x124d6…124d9 0c 80 8c ┆ ┆
0x124d6…124d9 }
0x124d9…124e0 0a 14 b3 0d 0a 14 b1 ┆ ┆
0x124e0…12500 b0 20 20 20 20 20 20 20 20 20 20 20 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 ┆ RC890/RC891 Control ┆
0x12500…12520 55 6e 69 74 05 53 79 73 74 65 6d 20 4d 61 6e 61 67 65 6d 65 6e 74 20 20 20 20 20 20 45 0d 0a 14 ┆Unit System Management E ┆
0x12520…12540 b2 b0 20 20 20 20 45 20 20 20 20 20 20 53 79 73 74 65 6d 20 4d 61 6e 61 67 65 6d 65 6e 74 05 52 ┆ E System Management R┆
0x12540…12560 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 20 20 20 20 20 20 20 0d 0a ┆C890/RC891 Control Unit ┆
0x12560…12580 15 b3 0d 0a 15 b1 b0 20 20 20 20 20 20 20 20 20 20 20 55 70 64 61 74 65 20 30 2f 38 35 05 50 61 ┆ Update 0/85 Pa┆
0x12580…125a0 67 65 20 45 2d 0b 20 20 20 20 20 20 45 0d 0a 15 b2 b0 20 20 20 20 45 20 20 20 20 20 20 50 61 67 ┆ge E- E E Pag┆
0x125a0…125ba 65 20 45 2d 0b 05 55 70 64 61 74 65 20 30 2f 38 35 20 20 20 20 20 20 20 0d 0a ┆e E- Update 0/85 ┆
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0x1262c…12640 0a a1 45 2e 20 20 53 79 73 74 65 6d 20 4d 61 6e 61 67 65 6d ┆ E. System Managem┆
0x12640…12660 65 6e 74 0d 0a 0d 0a 54 68 65 20 72 65 73 70 6f 6e 73 69 62 69 6c 69 74 69 65 73 20 6f 66 20 74 ┆ent The responsibilities of t┆
0x12660…12680 68 65 20 73 79 73 74 65 6d 20 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 20 69 6e 20 63 6f 6e 80 0a ┆he system administrator in con ┆
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0x12680…126b9 }
0x126b9…126f2 Params {
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0x126b9…126f2 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x126b9…126f2 }
0x126f2…12700 0a 6a 75 6e 63 74 69 6f 6e 20 77 69 74 68 ┆ junction with┆
0x12700…12710 20 74 68 65 20 43 55 20 61 72 65 3a 0d 0a 0d 0a ┆ the CU are: ┆
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0x12782…127a0 0a 2d 20 84 63 6f 6e 66 69 67 75 72 69 6e 67 20 61 6e 64 20 63 75 73 74 6f 6d 69 7a 69 6e ┆ - configuring and customizin┆
0x127a0…127c0 67 20 74 68 65 20 43 55 20 62 79 20 65 64 69 74 69 6e 67 20 74 68 65 20 0a 19 82 80 80 63 6f 6e ┆g the CU by editing the con┆
0x127c0…127e0 66 69 67 75 72 61 74 69 6f 6e 20 61 6e 64 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 70 61 72 ┆figuration and customization par┆
0x127e0…12800 61 6d 65 74 65 72 20 66 69 6c 65 73 2c 0d 0a 2d 20 84 6d 61 6e 61 67 69 6e 67 20 74 68 65 20 61 ┆ameter files, - managing the a┆
0x12800…12820 (148,) 73 73 69 67 6e 6d 65 6e 74 20 6f 66 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 73 20 74 6f 20 64 ┆ssignment of device numbers to d┆
0x12820…12840 65 76 69 63 65 73 20 69 6e 20 61 6e 20 0a 19 82 80 80 65 6d 75 6c 61 74 65 64 20 33 32 37 30 20 ┆evices in an emulated 3270 ┆
0x12840…1284a 63 6c 75 73 74 65 72 2c 0d 0a ┆cluster, ┆
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0x12a20…12a40 73 65 63 74 69 6f 6e 20 61 69 6d 73 20 74 6f 20 0a 65 6e 61 62 6c 65 20 74 68 65 20 73 79 73 74 ┆section aims to enable the syst┆
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0x12b00…12b20 0a 0d 0a a1 52 65 73 65 74 74 69 6e 67 20 74 68 65 20 43 55 0d 0a 0d 0a 54 68 65 20 43 55 20 69 ┆ Resetting the CU The CU i┆
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0x12ba0…12bc0 63 68 69 6e 67 20 70 6f 77 65 72 20 6f 6e 20 6f 72 2c 20 69 66 20 74 68 65 20 43 55 20 69 73 20 ┆ching power on or, if the CU is ┆
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0x12c00…12c20 (150,) 20 69 73 20 69 6d 70 6f 72 74 61 6e 74 20 74 6f 20 6e 6f 74 65 20 74 68 61 74 20 77 68 65 6e 20 ┆ is important to note that when ┆
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0x12c40…12c60 66 69 6c 65 73 20 68 61 76 65 20 62 65 65 6e 20 63 68 61 6e 67 65 64 2c 20 74 68 65 20 43 55 20 ┆files have been changed, the CU ┆
0x12c60…12c80 6d 75 73 74 20 62 65 20 72 65 73 65 74 20 0a 62 65 66 6f 72 65 20 74 68 65 20 63 68 61 6e 67 65 ┆must be reset before the change┆
0x12c80…12ca0 73 20 77 69 6c 6c 20 74 61 6b 65 20 65 66 66 65 63 74 2e 20 54 68 65 20 63 6f 6e 66 69 67 75 72 ┆s will take effect. The configur┆
0x12ca0…12cc0 61 74 69 6f 6e 20 61 6e 64 20 0a 70 61 72 61 6d 65 74 65 72 20 66 69 6c 65 73 20 61 72 65 20 a1 ┆ation and parameter files are ┆
0x12cc0…12ce0 6f 6e 6c 79 e1 20 72 65 61 64 20 62 79 20 74 68 65 20 43 55 20 77 68 65 6e 20 69 74 20 69 73 20 ┆only read by the CU when it is ┆
0x12ce0…12d00 72 65 73 65 74 2e 0d 0a 0d 0a a1 43 55 20 66 69 6c 65 73 0d 0a 0d 0a 54 68 65 20 69 6e 66 6f 72 ┆reset. CU files The infor┆
0x12d00…12d20 6d 61 74 69 6f 6e 20 6f 6e 20 74 68 65 20 43 55 20 64 69 73 6b 65 74 74 65 20 69 73 20 6f 72 67 ┆mation on the CU diskette is org┆
0x12d20…12d40 61 6e 69 7a 65 64 20 61 73 20 61 20 6e 75 6d 62 65 72 20 0a 6f 66 20 6e 61 6d 65 64 20 66 69 6c ┆anized as a number of named fil┆
0x12d40…12d60 65 73 2e 20 54 68 65 20 66 69 6c 65 73 20 61 72 65 20 6f 66 20 64 69 66 66 65 72 65 6e 74 20 74 ┆es. The files are of different t┆
0x12d60…12d80 79 70 65 73 3a 20 73 6f 66 74 77 61 72 65 20 0a 6d 6f 64 75 6c 65 73 20 74 6f 20 62 65 20 6c 6f ┆ypes: software modules to be lo┆
0x12d80…12da0 61 64 65 64 20 61 6e 64 20 65 78 65 63 75 74 65 64 20 6f 6e 20 6f 6e 65 20 6f 66 20 74 68 65 20 ┆aded and executed on one of the ┆
0x12da0…12dc0 6d 69 63 72 6f 63 6f 6d 80 0a 70 75 74 65 72 73 20 69 6e 20 74 68 65 20 43 55 2c 20 70 72 6f 67 ┆microcom puters in the CU, prog┆
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0x12de0…12de6 61 6c 73 2c 20 0a ┆als, ┆
0x12de6…12de9 FormFeed {
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0x12de9…12e00 0a 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 66 69 6c 65 73 20 74 6f ┆ customization files to┆
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0x12e20…12e40 61 6e 64 20 0a 61 75 78 69 6c 69 61 72 79 20 66 69 6c 65 73 20 28 73 65 65 20 62 65 6c 6f 77 29 ┆and auxiliary files (see below)┆
0x12e40…12e60 2e 0d 0a 20 20 41 6c 6c 20 43 55 20 66 69 6c 65 73 20 68 61 76 65 20 6e 61 6d 65 73 20 6f 66 20 ┆. All CU files have names of ┆
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0x12ea0…12ec0 73 20 61 6e 64 20 65 78 74 2c 20 74 68 65 20 66 69 6c 65 20 6e 61 6d 65 20 0a 65 78 74 65 6e 73 ┆s and ext, the file name extens┆
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0x12ee0…12f00 65 20 63 6f 6e 76 65 6e 74 69 6f 6e 20 66 6f 72 20 66 69 6c 65 20 0a 6e 61 6d 69 6e 67 20 63 6f ┆e convention for file naming co┆
0x12f00…12f20 6d 65 73 20 66 72 6f 6d 20 74 68 65 20 43 50 2f 4d 20 6f 70 65 72 61 74 69 6e 67 20 73 79 73 74 ┆mes from the CP/M operating syst┆
0x12f20…12f40 65 6d 2c 20 61 6e 64 20 74 68 65 20 66 69 6c 65 20 0a 66 6f 72 6d 61 74 20 75 73 65 64 20 6f 6e ┆em, and the file format used on┆
0x12f40…12f60 20 74 68 65 20 43 55 20 64 69 73 6b 65 74 74 65 20 69 73 20 74 68 65 20 73 61 6d 65 20 74 68 61 ┆ the CU diskette is the same tha┆
0x12f60…12f80 74 20 69 73 20 75 73 65 64 20 77 69 74 68 20 0a 74 68 65 20 52 43 38 37 34 20 64 69 73 6b 65 74 ┆t is used with the RC874 disket┆
0x12f80…12fa0 74 65 20 64 72 69 76 65 20 66 6f 72 20 52 43 38 35 35 20 77 6f 72 6b 73 74 61 74 69 6f 6e 73 20 ┆te drive for RC855 workstations ┆
0x12fa0…12fc0 72 75 6e 6e 69 6e 67 20 0a 43 50 2f 4d 2e 20 46 69 6c 65 73 20 77 69 74 68 20 74 68 65 20 73 61 ┆running CP/M. Files with the sa┆
0x12fc0…12fe0 6d 65 20 66 69 6c 65 20 6e 61 6d 65 20 65 78 74 65 6e 73 69 6f 6e 20 61 72 65 20 72 65 66 65 72 ┆me file name extension are refer┆
0x12fe0…13000 72 65 64 20 0a 74 6f 20 63 6f 6c 6c 65 63 74 69 76 65 6c 79 20 61 73 20 22 2a 2e 65 78 74 22 20 ┆red to collectively as "*.ext" ┆
0x13000…13020 (152,) 66 69 6c 65 73 2e 20 54 68 65 20 66 6f 72 6d 20 22 6e 61 6d 65 2e 2a 22 20 69 73 20 75 73 65 64 ┆files. The form "name.*" is used┆
0x13020…13040 20 0a 73 69 6d 69 6c 61 72 6c 79 2e 0d 0a 20 20 54 68 65 20 43 55 20 64 69 73 6b 65 74 74 65 20 ┆ similarly. The CU diskette ┆
0x13040…13060 69 6e 63 6c 75 64 65 73 20 61 20 70 72 6f 67 72 61 6d 2c 20 63 61 6c 6c 65 64 20 74 68 65 20 52 ┆includes a program, called the R┆
0x13060…13080 43 38 39 30 20 0a 45 64 69 74 6f 72 2c 20 77 68 69 63 68 20 6d 61 79 20 62 65 20 75 73 65 64 20 ┆C890 Editor, which may be used ┆
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0x130a0…130c0 20 0a 74 68 65 20 43 55 20 66 69 6c 65 73 2e 20 54 68 69 73 20 70 72 6f 67 72 61 6d 20 69 73 20 ┆ the CU files. This program is ┆
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0x13140…13160 66 2e 20 0a 73 65 63 74 69 6f 6e 20 44 2e 32 2c 20 43 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 2c 20 ┆f. section D.2, Customization, ┆
0x13160…13180 50 61 72 61 6d 65 74 65 72 20 46 69 6c 65 73 29 20 6f 6e 65 20 6f 72 20 6d 6f 72 65 20 0a 61 75 ┆Parameter Files) one or more au┆
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0x131e0…13200 66 69 6c 65 73 20 61 72 65 20 a1 6e 6f 74 e1 20 72 65 61 64 20 0a 6f 72 20 6f 74 68 65 72 77 69 ┆files are not read or otherwi┆
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0x13220…13240 6f 6e 6c 79 20 69 6e 74 65 6e 64 65 64 20 61 73 20 0a 61 6e 20 61 69 64 20 74 6f 20 74 68 65 20 ┆only intended as an aid to the ┆
0x13240…13260 73 79 73 74 65 6d 20 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 20 77 68 65 6e 20 63 75 73 74 6f 6d ┆system administrator when custom┆
0x13260…13280 69 7a 69 6e 67 20 74 68 65 20 43 55 2e 0d 0a 20 20 41 6c 6c 20 74 68 65 20 61 75 78 69 6c 69 61 ┆izing the CU. All the auxilia┆
0x13280…132a0 72 79 20 66 69 6c 65 73 20 66 6f 72 20 61 20 67 69 76 65 6e 20 70 61 72 61 6d 65 74 65 72 20 66 ┆ry files for a given parameter f┆
0x132a0…132c0 69 6c 65 20 68 61 76 65 20 0a 74 68 65 20 73 61 6d 65 20 66 69 6c 65 20 6e 61 6d 65 20 65 78 74 ┆ile have the same file name ext┆
0x132c0…132e0 65 6e 73 69 6f 6e 20 77 68 69 63 68 20 69 73 20 64 65 72 69 76 65 64 20 66 72 6f 6d 20 74 68 65 ┆ension which is derived from the┆
0x132e0…13300 20 6e 61 6d 65 20 0a 6f 66 20 74 68 65 20 70 61 72 61 6d 65 74 65 72 20 66 69 6c 65 2e 20 54 68 ┆ name of the parameter file. Th┆
0x13300…13320 65 20 63 6f 72 72 65 73 70 6f 6e 64 65 6e 63 65 20 69 73 20 73 68 6f 77 6e 20 69 6e 20 74 68 65 ┆e correspondence is shown in the┆
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0x13336…1336f 00 00 00 00 00 00 00 00 0c 13 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x13336…1336f }
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0x1336f…133a8 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x1336f…133a8 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x1336f…133a8 }
0x133a8…133c0 0a 09 a1 50 61 72 61 6d 65 74 65 72 20 66 69 6c 65 09 20 20 20 20 20 41 ┆ Parameter file A┆
0x133c0…133e0 75 78 69 6c 69 61 72 79 20 66 69 6c 65 73 0d 0a 09 4d 45 4e 55 44 4c 2e 43 53 54 09 09 09 2a 2e ┆uxiliary files MENUDL.CST *.┆
0x133e0…13400 4d 44 4c 0d 0a 09 43 4f 4e 56 31 2e 43 53 54 2c 20 43 4f 4e 56 32 2e 43 53 54 09 09 2a 2e 43 4e ┆MDL CONV1.CST, CONV2.CST *.CN┆
0x13400…13420 (154,) 56 0d 0a 09 54 45 58 54 53 2e 43 53 54 09 09 09 2a 2e 54 58 54 0d 0a 09 43 4f 4d 4d 2e 43 53 54 ┆V TEXTS.CST *.TXT COMM.CST┆
0x13420…13440 09 09 09 2a 2e 43 4d 4d 0d 0a 0d 0a 54 68 72 65 65 20 61 75 78 69 6c 69 61 72 79 20 66 69 6c 65 ┆ *.CMM Three auxiliary file┆
0x13440…13460 73 3a 20 44 45 46 41 55 4c 54 2e 4d 44 4c 2c 20 44 45 46 41 55 4c 54 2e 54 58 54 2c 20 61 6e 64 ┆s: DEFAULT.MDL, DEFAULT.TXT, and┆
0x13460…13480 20 0a 44 45 46 41 55 4c 54 2e 43 4d 4d 2c 20 63 6f 6e 74 61 69 6e 20 70 61 72 61 6d 65 74 65 72 ┆ DEFAULT.CMM, contain parameter┆
0x13480…134a0 20 6c 69 6e 65 73 20 77 68 69 63 68 20 73 68 6f 77 20 68 6f 77 20 74 68 65 20 0a 64 65 66 61 75 ┆ lines which show how the defau┆
0x134a0…134c0 6c 74 20 70 61 72 61 6d 65 74 65 72 20 76 61 6c 75 65 73 20 6d 61 79 20 62 65 20 73 70 65 63 69 ┆lt parameter values may be speci┆
0x134c0…134e0 66 69 65 64 2e 20 53 65 65 20 74 68 65 20 73 65 63 74 69 6f 6e 2c 20 0a 8c 83 bc 0a 45 64 69 74 ┆fied. See the section, Edit┆
0x134e0…13500 69 6e 67 20 43 55 20 66 69 6c 65 73 2c 20 62 65 6c 6f 77 2c 20 66 6f 72 20 61 64 76 69 63 65 20 ┆ing CU files, below, for advice ┆
0x13500…13520 6f 6e 20 68 6f 77 20 74 6f 20 63 72 65 61 74 65 20 0a 63 75 73 74 6f 6d 69 7a 65 64 20 2a 2e 43 ┆on how to create customized *.C┆
0x13520…13540 53 54 20 66 69 6c 65 73 20 66 72 6f 6d 20 74 68 65 20 44 45 46 41 55 4c 54 2e 2a 20 66 69 6c 65 ┆ST files from the DEFAULT.* file┆
0x13540…13560 73 2e 0d 0a 20 20 54 68 65 20 66 69 6c 65 20 44 4d 45 4e 55 2e 4d 44 4c 20 63 6f 6e 74 61 69 6e ┆s. The file DMENU.MDL contain┆
0x13560…13580 73 20 61 20 44 61 6e 69 73 68 20 6c 61 6e 67 75 61 67 65 20 76 65 72 73 69 6f 6e 20 6f 66 20 0a ┆s a Danish language version of ┆
0x13580…135a0 74 68 65 20 64 65 66 61 75 6c 74 20 64 6f 77 6e 6c 6f 61 64 20 6d 65 6e 75 2e 20 53 69 6d 69 6c ┆the default download menu. Simil┆
0x135a0…135c0 61 72 6c 79 2c 20 74 68 65 20 66 69 6c 65 20 44 41 4e 53 4b 2e 54 58 54 20 0a 63 6f 6e 74 61 69 ┆arly, the file DANSK.TXT contai┆
0x135c0…135e0 6e 73 20 73 74 61 6e 64 61 72 64 20 44 61 6e 69 73 68 20 74 65 78 74 73 20 66 6f 72 20 73 74 61 ┆ns standard Danish texts for sta┆
0x135e0…13600 74 75 73 20 6c 69 6e 65 20 6d 65 73 73 61 67 65 73 20 61 6e 64 20 0a 68 6f 73 74 20 6c 69 6e 6b ┆tus line messages and host link┆
0x13600…13620 (155,) 20 6d 65 6e 75 73 2e 20 49 66 20 74 68 65 73 65 20 74 77 6f 20 66 69 6c 65 73 20 61 72 65 20 77 ┆ menus. If these two files are w┆
0x13620…13640 72 69 74 74 65 6e 20 6f 76 65 72 20 0a 4d 45 4e 55 44 4c 2e 43 53 54 20 61 6e 64 20 54 45 58 54 ┆ritten over MENUDL.CST and TEXT┆
0x13640…13660 53 2e 43 53 54 2c 20 72 65 73 70 65 63 74 69 76 65 6c 79 2c 20 61 6c 6c 20 6d 65 73 73 61 67 65 ┆S.CST, respectively, all message┆
0x13660…13680 73 20 0a 70 65 72 74 61 69 6e 69 6e 67 20 74 6f 20 43 55 20 66 75 6e 63 74 69 6f 6e 73 20 77 69 ┆s pertaining to CU functions wi┆
0x13680…136a0 6c 6c 20 62 65 20 73 68 6f 77 6e 20 74 6f 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 0a 6f 70 65 ┆ll be shown to the terminal ope┆
0x136a0…136c0 72 61 74 6f 72 20 69 6e 20 44 61 6e 69 73 68 2e 0d 0a 0d 0a a1 53 65 6c 65 63 74 69 6e 67 20 63 ┆rator in Danish. Selecting c┆
0x136c0…136e0 68 61 72 61 63 74 65 72 20 63 6f 6e 76 65 72 73 69 6f 6e 0d 0a 57 68 65 6e 20 70 65 72 66 6f 72 ┆haracter conversion When perfor┆
0x136e0…13700 6d 69 6e 67 20 33 32 37 30 20 65 6d 75 6c 61 74 69 6f 6e 20 74 68 65 20 43 55 20 63 6f 6e 76 65 ┆ming 3270 emulation the CU conve┆
0x13700…13720 72 74 73 20 62 65 74 77 65 65 6e 20 74 77 6f 20 0a 65 6e 63 6f 64 69 6e 67 73 20 6f 66 20 63 68 ┆rts between two encodings of ch┆
0x13720…13740 61 72 61 63 74 65 72 73 3a 20 69 6e 74 65 72 6e 61 6c 20 63 6f 64 65 20 61 6e 64 20 45 42 43 44 ┆aracters: internal code and EBCD┆
0x13740…13760 49 43 20 63 6f 64 65 2e 20 41 20 0a 67 65 6e 65 72 61 6c 20 64 69 73 63 75 73 73 69 6f 6e 20 6f ┆IC code. A general discussion o┆
0x13760…13780 66 20 74 68 69 73 20 74 6f 70 69 63 20 69 73 20 66 6f 75 6e 64 20 69 6e 20 73 65 63 74 69 6f 6e ┆f this topic is found in section┆
0x13780…137a0 20 44 2e 32 2c 20 0a 43 6f 6e 76 65 72 73 69 6f 6e 20 74 61 62 6c 65 73 2e 0d 0a 20 20 54 68 65 ┆ D.2, Conversion tables. The┆
0x137a0…137c0 20 64 65 66 61 75 6c 74 20 63 6f 6e 76 65 72 73 69 6f 6e 20 74 61 62 6c 65 73 20 61 72 65 20 61 ┆ default conversion tables are a┆
0x137c0…137e0 70 70 72 6f 70 72 69 61 74 65 20 6f 6e 6c 79 20 69 66 20 74 68 65 20 0a 69 6e 74 65 72 6e 61 6c ┆ppropriate only if the internal┆
0x137e0…13800 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 69 73 20 55 53 20 45 6e 67 6c 69 73 68 20 28 41 53 ┆ character set is US English (AS┆
0x13800…13820 (156,) 43 49 49 29 20 61 6e 64 20 74 68 65 20 64 65 73 69 72 65 64 20 0a 45 42 43 44 49 43 20 63 6f 64 ┆CII) and the desired EBCDIC cod┆
0x13820…13840 65 20 69 73 20 55 53 20 45 6e 67 6c 69 73 68 2e 20 4f 66 74 65 6e 20 74 68 69 73 20 77 69 6c 6c ┆e is US English. Often this will┆
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0x13860…13880 69 6f 6e 73 20 77 69 6c 6c 20 74 68 65 72 65 66 6f 72 65 20 62 65 20 6e 65 63 65 73 73 61 72 79 ┆ions will therefore be necessary┆
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0x13fa0…13fc0 09 53 65 6c 65 63 74 20 66 75 6e 63 74 69 6f 6e 3a 0d 0a 0d 0a 09 09 31 20 45 64 69 74 0d 0a 09 ┆ Select function: 1 Edit ┆
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0x148c0…148e0 20 74 68 65 20 62 75 66 66 65 72 20 63 6f 6e 74 65 6e 74 73 20 61 74 20 61 20 74 69 6d 65 2e 20 ┆ the buffer contents at a time. ┆
0x148e0…14900 57 68 65 6e 20 74 68 65 20 45 64 69 74 20 0a 66 75 6e 63 74 69 6f 6e 20 69 73 20 73 65 6c 65 63 ┆When the Edit function is selec┆
0x14900…14920 74 65 64 2c 20 74 68 65 20 77 69 6e 64 6f 77 20 69 73 20 70 6c 61 63 65 64 20 6f 6e 20 74 68 65 ┆ted, the window is placed on the┆
0x14920…14940 20 66 69 72 73 74 20 32 34 20 0a 6c 69 6e 65 73 2c 20 61 6e 64 20 74 68 65 20 63 75 72 73 6f 72 ┆ first 24 lines, and the cursor┆
0x14940…14960 20 69 73 20 73 65 74 20 69 6e 20 74 68 65 20 66 69 72 73 74 20 70 6f 73 69 74 69 6f 6e 20 6f 66 ┆ is set in the first position of┆
0x14960…14980 20 74 68 65 20 0a 66 69 72 73 74 20 6c 69 6e 65 2e 20 54 68 65 20 77 69 6e 64 6f 77 20 69 73 20 ┆ the first line. The window is ┆
0x14980…149a0 6d 6f 76 65 64 20 62 79 20 6d 6f 76 69 6e 67 20 74 68 65 20 63 75 72 73 6f 72 2e 20 54 68 65 20 ┆moved by moving the cursor. The ┆
0x149a0…149c0 0a 63 75 72 73 6f 72 20 69 73 20 6d 6f 76 65 64 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 74 68 65 ┆ cursor is moved by means of the┆
0x149c0…149e0 20 66 6f 6c 6c 6f 77 69 6e 67 20 6b 65 79 73 3a 0d 0a 0d 0a 8c 83 bc 0a 09 84 54 68 65 20 63 75 ┆ following keys: The cu┆
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0x14a00…14a20 (165,) 75 74 20 63 68 61 6e 67 69 6e 67 20 69 74 73 20 0a 19 85 80 80 70 6f 73 69 74 69 6f 6e 20 77 69 ┆ut changing its position wi┆
0x14a20…14a40 74 68 69 6e 20 74 68 65 20 6c 69 6e 65 2e 20 49 66 20 74 68 65 20 63 75 72 73 6f 72 20 77 61 73 ┆thin the line. If the cursor was┆
0x14a40…14a60 20 69 6e 20 74 68 65 20 0a 19 85 80 80 66 69 72 73 74 20 6c 69 6e 65 20 6f 66 20 74 68 65 20 77 ┆ in the first line of the w┆
0x14a60…14a80 69 6e 64 6f 77 2c 20 74 68 65 20 77 69 6e 64 6f 77 20 69 73 20 6d 6f 76 65 64 20 6f 6e 65 20 6c ┆indow, the window is moved one l┆
0x14a80…14aa0 69 6e 65 20 0a 19 85 80 80 62 61 63 6b 77 61 72 64 20 69 6e 20 74 68 65 20 62 75 66 66 65 72 20 ┆ine backward in the buffer ┆
0x14aa0…14ac0 28 75 6e 6c 65 73 73 20 69 74 20 77 61 73 20 61 74 20 74 68 65 20 62 65 67 69 6e 6e 69 6e 67 20 ┆(unless it was at the beginning ┆
0x14ac0…14ae0 0a 19 85 80 80 6f 66 20 74 68 65 20 62 75 66 66 65 72 29 2e 0d 0a 0d 0a 09 84 54 68 65 20 63 75 ┆ of the buffer). The cu┆
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0x14b00…14b20 68 6f 75 74 20 63 68 61 6e 67 69 6e 67 20 69 74 73 20 0a 19 85 80 80 70 6f 73 69 74 69 6f 6e 20 ┆hout changing its position ┆
0x14b20…14b40 77 69 74 68 69 6e 20 74 68 65 20 6c 69 6e 65 2e 20 49 66 20 74 68 65 20 63 75 72 73 6f 72 20 77 ┆within the line. If the cursor w┆
0x14b40…14b60 61 73 20 69 6e 20 74 68 65 20 6c 61 73 74 20 0a 19 85 80 80 6c 69 6e 65 20 6f 66 20 74 68 65 20 ┆as in the last line of the ┆
0x14b60…14b80 77 69 6e 64 6f 77 2c 20 74 68 65 20 77 69 6e 64 6f 77 20 69 73 20 6d 6f 76 65 64 20 6f 6e 65 20 ┆window, the window is moved one ┆
0x14b80…14ba0 6c 69 6e 65 20 0a 19 85 80 80 66 6f 72 77 61 72 64 20 69 6e 20 74 68 65 20 62 75 66 66 65 72 20 ┆line forward in the buffer ┆
0x14ba0…14bc0 28 75 6e 6c 65 73 73 20 69 74 20 77 61 73 20 61 74 20 74 68 65 20 65 6e 64 20 6f 66 20 74 68 65 ┆(unless it was at the end of the┆
0x14bc0…14be0 20 0a 19 85 80 80 62 75 66 66 65 72 29 2e 0d 0a 0d 0a 09 84 54 68 65 20 63 75 72 73 6f 72 20 69 ┆ buffer). The cursor i┆
0x14be0…14c00 73 20 6d 6f 76 65 64 20 6f 6e 65 20 70 6f 73 69 74 69 6f 6e 20 74 6f 20 74 68 65 20 6c 65 66 74 ┆s moved one position to the left┆
0x14c00…14c20 (166,) 2e 20 49 66 20 69 74 20 77 61 73 20 0a 19 85 80 80 61 6c 72 65 61 64 79 20 69 6e 20 74 68 65 20 ┆. If it was already in the ┆
0x14c20…14c40 66 69 72 73 74 20 70 6f 73 69 74 69 6f 6e 20 6f 66 20 61 20 6c 69 6e 65 2c 20 69 74 20 69 73 20 ┆first position of a line, it is ┆
0x14c40…14c60 6d 6f 76 65 64 20 0a 19 85 80 80 74 6f 20 74 68 65 20 6c 61 73 74 20 70 6f 73 69 74 69 6f 6e 20 ┆moved to the last position ┆
0x14c60…14c80 6f 66 20 74 68 65 20 70 72 65 76 69 6f 75 73 20 6c 69 6e 65 2e 20 49 66 20 74 68 65 20 0a 19 85 ┆of the previous line. If the ┆
0x14c80…14ca0 80 80 63 75 72 73 6f 72 20 77 61 73 20 69 6e 20 74 68 65 20 66 69 72 73 74 20 70 6f 73 69 74 69 ┆ cursor was in the first positi┆
0x14ca0…14cc0 6f 6e 20 6f 66 20 74 68 65 20 66 69 72 73 74 20 6c 69 6e 65 20 69 6e 20 0a 19 85 80 80 74 68 65 ┆on of the first line in the┆
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0x14ce0…14d00 20 6c 69 6e 65 20 62 61 63 6b 77 61 72 64 20 69 6e 20 0a 19 85 80 80 74 68 65 20 62 75 66 66 65 ┆ line backward in the buffe┆
0x14d00…14d20 72 20 28 75 6e 6c 65 73 73 20 69 74 20 77 61 73 20 61 74 20 74 68 65 20 62 65 67 69 6e 6e 69 6e ┆r (unless it was at the beginnin┆
0x14d20…14d40 67 20 6f 66 20 74 68 65 20 0a 19 85 80 80 62 75 66 66 65 72 29 2e 0d 0a 0d 0a 09 84 54 68 65 20 ┆g of the buffer). The ┆
0x14d40…14d60 63 75 72 73 6f 72 20 69 73 20 6d 6f 76 65 64 20 6f 6e 65 20 70 6f 73 69 74 69 6f 6e 20 74 6f 20 ┆cursor is moved one position to ┆
0x14d60…14d80 74 68 65 20 72 69 67 68 74 2e 20 49 66 20 69 74 20 0a 19 85 80 80 77 61 73 20 61 6c 72 65 61 64 ┆the right. If it was alread┆
0x14d80…14da0 79 20 69 6e 20 74 68 65 20 6c 61 73 74 20 70 6f 73 69 74 69 6f 6e 20 6f 66 20 61 20 6c 69 6e 65 ┆y in the last position of a line┆
0x14da0…14dc0 2c 20 69 74 20 69 73 20 6d 6f 76 65 64 20 0a 19 85 80 80 74 6f 20 74 68 65 20 66 69 72 73 74 20 ┆, it is moved to the first ┆
0x14dc0…14de0 70 6f 73 69 74 69 6f 6e 20 6f 66 20 74 68 65 20 6e 65 78 74 20 6c 69 6e 65 2e 20 49 66 20 74 68 ┆position of the next line. If th┆
0x14de0…14e00 65 20 63 75 72 73 6f 72 20 0a 19 85 80 80 77 61 73 20 69 6e 20 74 68 65 20 6c 61 73 74 20 70 6f ┆e cursor was in the last po┆
0x14e00…14e20 (167,) 73 69 74 69 6f 6e 20 6f 66 20 74 68 65 20 6c 61 73 74 20 6c 69 6e 65 20 69 6e 20 74 68 65 20 0a ┆sition of the last line in the ┆
0x14e20…14e40 19 85 80 80 77 69 6e 64 6f 77 2c 20 74 68 65 20 77 69 6e 64 6f 77 20 69 73 20 6d 6f 76 65 64 20 ┆ window, the window is moved ┆
0x14e40…14e60 6f 6e 65 20 6c 69 6e 65 20 66 6f 72 6b 77 61 72 64 20 69 6e 20 74 68 65 20 0a 19 85 80 80 62 75 ┆one line forkward in the bu┆
0x14e60…14e80 66 66 65 72 20 28 75 6e 6c 65 73 73 20 69 74 20 77 61 73 20 61 74 20 74 68 65 20 65 6e 64 20 6f ┆ffer (unless it was at the end o┆
0x14e80…14ea0 66 20 74 68 65 20 62 75 66 66 65 72 29 2e 0d 0a 0d 0a 09 84 54 68 65 20 63 75 72 73 6f 72 20 69 ┆f the buffer). The cursor i┆
0x14ea0…14ec0 73 20 6d 6f 76 65 64 20 74 6f 20 74 68 65 20 66 69 72 73 74 20 70 6f 73 69 74 69 6f 6e 20 6f 66 ┆s moved to the first position of┆
0x14ec0…14ee0 20 74 68 65 20 6e 65 78 74 20 0a 19 85 80 80 6c 69 6e 65 2e 20 49 66 20 69 74 20 77 61 73 20 69 ┆ the next line. If it was i┆
0x14ee0…14f00 6e 20 74 68 65 20 6c 61 73 74 20 6c 69 6e 65 20 6f 66 20 74 68 65 20 77 69 6e 64 6f 77 2c 20 74 ┆n the last line of the window, t┆
0x14f00…14f20 68 65 20 0a 19 85 80 80 77 69 6e 64 6f 77 20 69 73 20 6d 6f 76 65 64 20 6f 6e 65 20 6c 69 6e 65 ┆he window is moved one line┆
0x14f20…14f40 20 66 6f 72 77 61 72 64 20 69 6e 20 74 68 65 20 62 75 66 66 65 72 20 28 75 6e 6c 65 73 73 20 0a ┆ forward in the buffer (unless ┆
0x14f40…14f60 19 85 80 80 69 74 20 77 61 73 20 61 74 20 74 68 65 20 65 6e 64 20 6f 66 20 74 68 65 20 62 75 66 ┆ it was at the end of the buf┆
0x14f60…14f80 66 65 72 29 2e 20 49 6e 20 69 6e 73 65 72 74 20 6d 6f 64 65 20 28 73 65 65 20 0a 19 85 80 80 62 ┆fer). In insert mode (see b┆
0x14f80…14fa0 65 6c 6f 77 29 2c 20 20 20 63 61 75 73 65 73 20 61 20 6e 65 77 20 6c 69 6e 65 20 74 6f 20 62 65 ┆elow), causes a new line to be┆
0x14fa0…14fc0 20 65 6e 74 65 72 65 64 20 69 6e 20 74 68 65 20 0a 19 85 80 80 62 75 66 66 65 72 2e 0d 0a 0d 0a ┆ entered in the buffer. ┆
0x14fc0…14fe0 09 84 54 68 65 20 77 69 6e 64 6f 77 20 69 73 20 6d 6f 76 65 64 20 32 34 20 6c 69 6e 65 73 20 28 ┆ The window is moved 24 lines (┆
0x14fe0…15000 6f 72 20 61 73 20 6d 75 63 68 20 61 73 20 70 6f 73 73 69 62 6c 65 29 20 0a 19 85 80 80 66 6f 72 ┆or as much as possible) for┆
0x15000…15020 (168,) 77 61 72 64 20 69 6e 20 74 68 65 20 62 75 66 66 65 72 2e 20 54 68 65 20 63 75 72 73 6f 72 20 69 ┆ward in the buffer. The cursor i┆
0x15020…15040 73 20 6e 6f 74 20 6d 6f 76 65 64 2e 0d 0a 0d 0a 8c 83 bc 0a 09 84 54 68 65 20 77 69 6e 64 6f 77 ┆s not moved. The window┆
0x15040…15060 20 69 73 20 6d 6f 76 65 64 20 32 34 20 6c 69 6e 65 73 20 28 6f 72 20 61 73 20 6d 75 63 68 20 61 ┆ is moved 24 lines (or as much a┆
0x15060…15080 73 20 70 6f 73 73 69 62 6c 65 29 20 0a 19 85 80 80 62 61 63 6b 77 61 72 64 20 69 6e 20 74 68 65 ┆s possible) backward in the┆
0x15080…150a0 20 62 75 66 66 65 72 2e 20 54 68 65 20 63 75 72 73 6f 72 20 69 73 20 6e 6f 74 20 6d 6f 76 65 64 ┆ buffer. The cursor is not moved┆
0x150a0…150c0 2e 0d 0a 0d 0a 09 84 54 68 65 20 77 69 6e 64 6f 77 20 69 73 20 70 6c 61 63 65 64 20 69 6e 20 69 ┆. The window is placed in i┆
0x150c0…150e0 74 73 20 69 6e 69 74 69 61 6c 20 70 6f 73 69 74 69 6f 6e 2c 20 0a 19 85 80 80 69 2e 65 2e 20 6f ┆ts initial position, i.e. o┆
0x150e0…15100 6e 20 74 68 65 20 66 69 72 73 74 20 32 34 20 6c 69 6e 65 73 20 6f 66 20 74 68 65 20 62 75 66 66 ┆n the first 24 lines of the buff┆
0x15100…15120 65 72 2c 20 61 6e 64 20 74 68 65 20 0a 19 85 80 80 63 75 72 73 6f 72 20 69 73 20 73 65 74 20 69 ┆er, and the cursor is set i┆
0x15120…15140 6e 20 74 68 65 20 66 69 72 73 74 20 70 6f 73 69 74 69 6f 6e 20 6f 66 20 74 68 65 20 66 69 72 73 ┆n the first position of the firs┆
0x15140…15160 74 20 6c 69 6e 65 2e 0d 0a 0d 0a 54 68 65 20 63 6f 6e 74 65 6e 74 73 20 6f 66 20 74 68 65 20 62 ┆t line. The contents of the b┆
0x15160…15180 75 66 66 65 72 20 61 72 65 20 6d 6f 64 69 66 69 65 64 20 62 79 20 6b 65 79 69 6e 67 20 69 6e 20 ┆uffer are modified by keying in ┆
0x15180…151a0 0a 61 6c 70 68 61 6d 65 72 69 63 20 63 68 61 72 61 63 74 65 72 73 20 69 6e 20 75 70 64 61 74 65 ┆ alphameric characters in update┆
0x151a0…151c0 20 6d 6f 64 65 20 6f 72 20 69 6e 20 69 6e 73 65 72 74 20 6d 6f 64 65 2e 20 49 6e 20 0a 75 70 64 ┆ mode or in insert mode. In upd┆
0x151c0…151e0 61 74 65 20 6d 6f 64 65 20 65 78 69 73 74 69 6e 67 20 64 61 74 61 20 61 74 20 74 68 65 20 63 75 ┆ate mode existing data at the cu┆
0x151e0…15200 72 73 6f 72 20 70 6f 73 69 74 69 6f 6e 20 69 73 20 0a 6f 76 65 72 77 72 69 74 74 65 6e 2e 20 49 ┆rsor position is overwritten. I┆
0x15200…15220 (169,) 6e 20 69 6e 73 65 72 74 20 6d 6f 64 65 20 65 78 69 73 74 69 6e 67 20 64 61 74 61 20 69 73 20 22 ┆n insert mode existing data is "┆
0x15220…15240 70 75 73 68 65 64 20 61 68 65 61 64 22 2e 20 0a 49 6e 69 74 69 61 6c 6c 79 2c 20 74 68 65 20 65 ┆pushed ahead". Initially, the e┆
0x15240…15260 64 69 74 6f 72 20 69 73 20 69 6e 20 75 70 64 61 74 65 20 6d 6f 64 65 2e 20 54 68 65 20 6d 6f 64 ┆ditor is in update mode. The mod┆
0x15260…15280 65 20 69 73 20 63 68 61 6e 67 65 64 20 0a 77 68 65 6e 65 76 65 72 20 74 68 65 20 49 4e 53 20 4d ┆e is changed whenever the INS M┆
0x15280…152a0 4f 44 45 20 6b 65 79 20 69 73 20 70 72 65 73 73 65 64 2e 20 41 64 64 69 74 69 6f 6e 61 6c 20 69 ┆ODE key is pressed. Additional i┆
0x152a0…152c0 6e 73 65 72 74 69 6f 6e 20 0a 61 6e 64 20 64 65 6c 65 74 69 6f 6e 20 66 75 6e 63 74 69 6f 6e 73 ┆nsertion and deletion functions┆
0x152c0…152e0 20 61 72 65 20 6f 62 74 61 69 6e 65 64 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 74 68 65 20 0a 66 ┆ are obtained by means of the f┆
0x152e0…15300 6f 6c 6c 6f 77 69 6e 67 20 6b 65 79 73 3a 0d 0a 0d 0a 49 4e 53 09 41 20 6c 69 6e 65 20 69 73 20 ┆ollowing keys: INS A line is ┆
0x15300…15320 69 6e 73 65 72 74 65 64 20 62 65 66 6f 72 65 20 74 68 65 20 6c 69 6e 65 20 69 6e 20 77 68 69 63 ┆inserted before the line in whic┆
0x15320…15340 68 20 74 68 65 20 63 75 72 73 6f 72 0d 0a 4c 49 4e 45 09 84 69 73 20 70 6f 73 69 74 69 6f 6e 65 ┆h the cursor LINE is positione┆
0x15340…15360 64 2e 20 54 68 65 20 63 75 72 73 6f 72 20 69 73 20 6d 6f 76 65 64 20 74 6f 20 74 68 65 20 66 69 ┆d. The cursor is moved to the fi┆
0x15360…15380 72 73 74 20 0a 19 85 80 80 70 6f 73 69 74 69 6f 6e 20 6f 66 20 74 68 65 20 6e 65 77 20 6c 69 6e ┆rst position of the new lin┆
0x15380…153a0 65 2e 0d 0a 0d 0a 44 45 4c 09 54 68 65 20 63 68 61 72 61 63 74 65 72 20 61 74 20 77 68 69 63 68 ┆e. DEL The character at which┆
0x153a0…153c0 20 74 68 65 20 63 75 72 73 6f 72 20 69 73 20 70 6f 73 69 74 69 6f 6e 65 64 20 69 73 0d 0a 43 48 ┆ the cursor is positioned is CH┆
0x153c0…153e0 41 52 09 84 64 65 6c 65 74 65 64 2e 20 54 68 65 20 72 65 73 74 20 6f 66 20 74 68 65 20 6c 69 6e ┆AR deleted. The rest of the lin┆
0x153e0…15400 65 20 69 73 20 6d 6f 76 65 64 20 6f 6e 65 20 70 6f 73 69 74 69 6f 6e 20 74 6f 20 0a 19 85 80 80 ┆e is moved one position to ┆
0x15400…15420 (170,) 74 68 65 20 6c 65 66 74 2e 0d 0a 0d 0a 44 45 4c 09 54 68 65 20 63 68 61 72 61 63 74 65 72 73 20 ┆the left. DEL The characters ┆
0x15420…15440 66 72 6f 6d 20 74 68 65 20 63 75 72 73 6f 72 20 70 6f 73 69 74 69 6f 6e 20 74 6f 20 74 68 65 20 ┆from the cursor position to the ┆
0x15440…15460 6c 61 73 74 0d 0a 4c 49 4e 45 09 84 70 6f 73 69 74 69 6f 6e 20 69 6e 20 74 68 65 20 6c 69 6e 65 ┆last LINE position in the line┆
0x15460…15480 20 61 72 65 20 64 65 6c 65 74 65 64 2e 20 41 20 77 68 6f 6c 65 20 6c 69 6e 65 20 69 73 20 0a 19 ┆ are deleted. A whole line is ┆
0x15480…154a0 85 80 80 64 65 6c 65 74 65 64 20 77 68 65 6e 20 74 68 65 20 63 75 72 73 6f 72 20 69 73 20 70 6f ┆ deleted when the cursor is po┆
0x154a0…154c0 73 69 74 69 6f 6e 65 64 20 61 74 20 74 68 65 20 66 69 72 73 74 20 0a 19 85 80 80 70 6f 73 69 74 ┆sitioned at the first posit┆
0x154c0…154e0 69 6f 6e 20 6f 66 20 74 68 65 20 6c 69 6e 65 2e 0d 0a 0d 0a a1 45 78 74 65 72 6e 61 6c 20 63 61 ┆ion of the line. External ca┆
0x154e0…15500 62 6c 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 73 0d 0a 0d 0a 4e 6f 72 6d 61 6c 6c 79 20 74 68 65 20 ┆ble connections Normally the ┆
0x15500…15520 73 69 67 6e 61 6c 20 63 61 62 6c 65 73 20 77 68 69 63 68 20 63 6f 6e 6e 65 63 74 20 74 68 65 20 ┆signal cables which connect the ┆
0x15520…15540 43 55 20 74 6f 20 6f 74 68 65 72 20 0a 75 6e 69 74 73 20 61 72 65 20 6d 6f 75 6e 74 65 64 20 77 ┆CU to other units are mounted w┆
0x15540…15560 68 65 6e 20 74 68 65 20 43 55 20 68 61 72 64 77 61 72 65 20 69 73 20 69 6e 73 74 61 6c 6c 65 64 ┆hen the CU hardware is installed┆
0x15560…15580 2e 20 54 68 65 20 0a 70 72 65 73 65 6e 74 20 62 72 69 65 66 20 64 65 73 63 72 69 70 74 69 6f 6e ┆. The present brief description┆
0x15580…155a0 20 69 73 20 69 6e 74 65 6e 64 65 64 20 74 6f 20 65 6e 61 62 6c 65 20 74 68 65 20 73 79 73 74 65 ┆ is intended to enable the syste┆
0x155a0…155c0 6d 20 0a 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 20 74 6f 20 61 73 63 65 72 74 61 69 6e 20 62 79 ┆m administrator to ascertain by┆
0x155c0…155e0 20 69 6e 73 70 65 63 74 69 6f 6e 20 74 68 61 74 20 74 68 65 20 0a 63 6f 6e 6e 65 63 74 69 6f 6e ┆ inspection that the connection┆
0x155e0…155fa 73 20 61 72 65 20 70 72 6f 70 65 72 6c 79 20 69 6e 20 70 6c 61 63 65 2e 0d 0a ┆s are properly in place. ┆
0x155fa…155fd FormFeed {
0x155fa…155fd 0c 83 b0 ┆ ┆
0x155fa…155fd }
0x155fd…15600 0a 20 20 ┆ ┆
0x15600…15620 (171,) 46 69 67 75 72 65 20 45 2d 31 20 73 68 6f 77 73 20 74 68 65 20 62 61 63 6b 20 70 61 6e 65 6c 20 ┆Figure E-1 shows the back panel ┆
0x15620…15640 6f 66 20 74 68 65 20 52 43 38 39 30 2f 52 43 38 39 31 20 63 61 62 69 6e 65 74 20 0a 77 68 65 72 ┆of the RC890/RC891 cabinet wher┆
0x15640…15660 65 20 61 6c 6c 20 63 6f 6e 6e 65 63 74 6f 72 73 20 61 72 65 20 6c 6f 63 61 74 65 64 2e 0d 0a 0d ┆e all connectors are located. ┆
0x15660…15680 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 09 3c 20 46 69 67 75 72 65 ┆ < Figure┆
0x15680…156a0 20 45 2d 31 20 3e 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 ┆ E-1 > Figu┆
0x156a0…156c0 72 65 20 45 2d 31 2e 20 52 43 38 39 30 2f 52 43 38 39 31 20 63 6f 6e 6e 65 63 74 6f 72 20 70 61 ┆re E-1. RC890/RC891 connector pa┆
0x156c0…156e0 6e 65 6c 2e 0d 0a 0d 0a 0d 0a 20 20 43 6f 6e 6e 65 63 74 6f 72 20 43 31 20 69 73 20 75 73 65 64 ┆nel. Connector C1 is used┆
0x156e0…15700 20 66 6f 72 20 74 68 65 20 52 63 43 69 72 63 75 69 74 20 73 69 67 6e 61 6c 20 63 61 62 6c 65 2c ┆ for the RcCircuit signal cable,┆
0x15700…15720 20 61 6e 64 20 0a 74 68 65 20 4c 41 4e 20 63 6f 6e 6e 65 63 74 6f 72 20 66 6f 72 20 74 68 65 20 ┆ and the LAN connector for the ┆
0x15720…15740 74 72 61 6e 73 63 65 69 76 65 72 20 63 61 62 6c 65 20 75 73 65 64 20 74 6f 20 61 74 74 61 63 68 ┆transceiver cable used to attach┆
0x15740…15760 20 0a 61 6e 20 52 43 38 39 31 20 74 6f 20 61 6e 20 52 63 4d 69 63 72 6f 6e 65 74 2e 0d 0a 20 20 ┆ an RC891 to an RcMicronet. ┆
0x15760…15780 54 68 65 20 63 6f 6e 6e 65 63 74 6f 72 73 20 4a 31 2c 20 4a 32 2c 20 4a 33 20 61 6e 64 20 4a 34 ┆The connectors J1, J2, J3 and J4┆
0x15780…157a0 2c 20 6d 61 72 6b 65 64 20 56 2e 32 34 2f 58 2e 32 31 20 43 4f 4d 4d 2e 2c 20 0a 61 72 65 20 66 ┆, marked V.24/X.21 COMM., are f┆
0x157a0…157c0 6f 72 20 74 68 65 20 73 69 67 6e 61 6c 20 63 61 62 6c 65 73 20 75 73 65 64 20 74 6f 20 65 73 74 ┆or the signal cables used to est┆
0x157c0…157e0 61 62 6c 69 73 68 20 72 65 6d 6f 74 65 20 33 32 37 30 20 68 6f 73 74 20 0a 6c 69 6e 6b 73 2e 20 ┆ablish remote 3270 host links. ┆
0x157e0…15800 54 68 65 20 63 6f 6e 6e 65 63 74 6f 72 73 20 61 72 65 20 75 73 65 64 20 61 73 20 66 6f 6c 6c 6f ┆The connectors are used as follo┆
0x15800…15820 (172,) 77 73 2c 20 64 65 70 65 6e 64 69 6e 67 20 6f 6e 20 74 68 65 20 0a 63 6f 6e 66 69 67 75 72 61 74 ┆ws, depending on the configurat┆
0x15820…15840 69 6f 6e 20 28 63 66 2e 20 73 65 63 74 69 6f 6e 20 44 2e 31 2c 20 72 65 6d 6f 74 65 20 68 6f 73 ┆ion (cf. section D.1, remote hos┆
0x15840…1584b 74 20 6c 69 6e 6b 73 29 3a 0d 0a ┆t links): ┆
0x1584b…1584e FormFeed {
0x1584b…1584e 0c 83 a4 ┆ ┆
0x1584b…1584e }
0x1584e…15860 0a 0d 0a 20 20 a1 63 6f 6e 66 69 67 75 72 61 74 69 6f ┆ configuratio┆
0x15860…15875 6e 09 63 6f 6e 6e 65 63 74 6f 72 28 73 29 20 75 73 65 64 0d 0a ┆n connector(s) used ┆
0x15875…158ae Params {
0x15875…158ae 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x15875…158ae 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x15875…158ae }
0x158ae…158e7 Params {
0x158ae…158e7 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
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0x158ae…158e7 }
0x158e7…15900 0a 20 20 20 20 20 33 32 37 30 42 09 4a 31 20 2d 20 42 53 43 20 6c 69 6e 6b ┆ 3270B J1 - BSC link┆
0x15900…15920 20 31 0d 0a 0d 0a 20 20 20 20 20 33 32 37 30 42 48 09 4a 33 20 2d 20 42 53 43 20 6c 69 6e 6b 20 ┆ 1 3270BH J3 - BSC link ┆
0x15920…15940 31 0d 0a 0d 0a 20 20 20 20 20 33 32 37 30 42 44 09 4a 31 20 2d 20 42 53 43 20 6c 69 6e 6b 20 31 ┆1 3270BD J1 - BSC link 1┆
0x15940…15960 0d 0a 09 09 4a 33 20 2d 20 42 53 43 20 6c 69 6e 6b 20 32 0d 0a 0d 0a 20 20 20 20 20 33 32 37 30 ┆ J3 - BSC link 2 3270┆
0x15960…15980 53 09 4a 32 20 2d 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 31 0d 0a 0d 0a 20 20 20 20 20 33 ┆S J2 - SNA/SDLC link 1 3┆
0x15980…159a0 32 37 30 53 48 09 4a 34 20 2d 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 31 0d 0a 0d 0a 20 20 ┆270SH J4 - SNA/SDLC link 1 ┆
0x159a0…159c0 20 20 20 33 32 37 30 53 44 09 4a 32 20 2d 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 31 0d 0a ┆ 3270SD J2 - SNA/SDLC link 1 ┆
0x159c0…159e0 09 09 4a 34 20 2d 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 32 0d 0a 0d 0a 20 20 20 20 20 33 ┆ J4 - SNA/SDLC link 2 3┆
0x159e0…159fc 32 37 30 42 53 09 4a 32 20 2d 20 53 4e 41 2f 53 44 4c 43 20 6c 69 6e 6b 20 31 0d 0a ┆270BS J2 - SNA/SDLC link 1 ┆
0x159fc…15a35 Params {
0x159fc…15a35 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x159fc…15a35 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x159fc…15a35 }
0x15a35…15a6e Params {
0x15a35…15a6e 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x15a35…15a6e 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x15a35…15a6e }
0x15a6e…15a80 0a 09 09 4a 33 20 2d 20 42 53 43 20 6c 69 6e 6b 20 31 ┆ J3 - BSC link 1┆
0x15a80…15aa0 0d 0a 0d 0a 54 68 65 20 63 6f 6e 6e 65 63 74 6f 72 20 75 73 65 64 20 66 6f 72 20 61 20 6c 69 6e ┆ The connector used for a lin┆
0x15aa0…15ac0 6b 20 69 73 20 69 6e 64 65 70 65 6e 64 65 6e 74 20 6f 66 20 77 68 65 74 68 65 72 20 74 68 65 20 ┆k is independent of whether the ┆
0x15ac0…15ae0 0a 6b 69 6e 64 20 6f 66 20 74 68 65 20 6c 69 6e 6b 20 69 73 20 56 2e 32 34 20 6f 72 20 58 2e 32 ┆ kind of the link is V.24 or X.2┆
0x15ae0…15b00 31 2c 20 62 75 74 20 74 68 65 20 73 69 67 6e 61 6c 20 63 61 62 6c 65 73 20 75 73 65 64 20 0a 74 ┆1, but the signal cables used t┆
0x15b00…15b20 6f 20 63 6f 6e 6e 65 63 74 20 74 68 65 20 43 55 20 74 6f 20 61 20 56 2e 32 34 20 6d 6f 64 65 6d ┆o connect the CU to a V.24 modem┆
0x15b20…15b40 20 6f 72 20 74 6f 20 61 6e 20 58 2e 32 31 20 44 43 45 2c 20 0a 72 65 73 70 65 63 74 69 76 65 6c ┆ or to an X.21 DCE, respectivel┆
0x15b40…15b60 79 2c 20 61 72 65 20 64 69 66 66 65 72 65 6e 74 20 28 73 65 65 20 41 70 70 65 6e 64 69 78 20 48 ┆y, are different (see Appendix H┆
0x15b60…15b80 2e 34 20 66 6f 72 20 64 65 74 61 69 6c 73 29 2e 20 0a 42 6f 74 68 20 6b 69 6e 64 73 20 6f 66 20 ┆.4 for details). Both kinds of ┆
0x15b80…15ba0 73 69 67 6e 61 6c 20 63 61 62 6c 65 20 66 69 74 20 61 6c 6c 20 66 6f 75 72 20 4a 58 20 63 6f 6e ┆signal cable fit all four JX con┆
0x15ba0…15bc0 6e 65 63 74 6f 72 73 2e 0d 0a 0d 0a a1 a1 44 65 76 69 63 65 20 6e 75 6d 62 65 72 20 6d 61 6e 61 ┆nectors. Device number mana┆
0x15bc0…15be0 67 65 6d 65 6e 74 20 28 33 32 37 30 29 0d 0a 0d 0a 41 73 20 64 69 73 63 75 73 73 65 64 20 69 6e ┆gement (3270) As discussed in┆
0x15be0…15c00 20 73 65 63 74 69 6f 6e 20 42 2e 32 2c 20 45 6d 75 6c 61 74 65 64 20 33 32 37 30 20 64 65 76 69 ┆ section B.2, Emulated 3270 devi┆
0x15c00…15c20 (174,) 63 65 73 2c 20 64 65 76 69 63 65 20 0a 6e 75 6d 62 65 72 73 20 61 72 65 20 6e 6f 74 20 63 75 73 ┆ces, device numbers are not cus┆
0x15c20…15c40 74 6f 6d 69 7a 65 64 20 69 6e 20 74 68 65 20 70 61 72 61 6d 65 74 65 72 20 66 69 6c 65 73 20 6f ┆tomized in the parameter files o┆
0x15c40…15c60 66 20 74 68 65 20 43 55 2c 20 0a 62 75 74 20 69 6e 20 74 68 65 20 76 61 72 69 6f 75 73 20 75 6e ┆f the CU, but in the various un┆
0x15c60…15c80 69 74 73 20 77 68 69 63 68 20 65 6d 75 6c 61 74 65 20 74 68 65 20 64 65 76 69 63 65 73 2e 20 49 ┆its which emulate the devices. I┆
0x15c80…15ca0 74 20 69 73 20 0a 74 68 65 20 72 65 73 70 6f 6e 73 69 62 69 6c 69 74 79 20 6f 66 20 74 68 65 20 ┆t is the responsibility of the ┆
0x15ca0…15cc0 73 79 73 74 65 6d 20 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 20 74 6f 20 61 73 73 69 67 6e 20 74 ┆system administrator to assign t┆
0x15cc0…15ce0 68 65 20 0a 61 76 61 69 6c 61 62 6c 65 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 73 20 74 6f 20 ┆he available device numbers to ┆
0x15ce0…15d00 64 65 76 69 63 65 73 20 61 6e 64 20 74 6f 20 6f 76 65 72 73 65 65 20 74 68 61 74 20 0a 64 65 76 ┆devices and to oversee that dev┆
0x15d00…15d20 69 63 65 20 6e 75 6d 62 65 72 73 20 61 72 65 20 70 72 6f 70 65 72 6c 79 20 63 6f 6e 66 69 67 75 ┆ice numbers are properly configu┆
0x15d20…15d40 72 65 64 20 69 6e 20 74 68 65 20 76 61 72 69 6f 75 73 20 75 6e 69 74 73 2c 20 0a 69 2e 65 2e 20 ┆red in the various units, i.e. ┆
0x15d40…15d60 74 65 72 6d 69 6e 61 6c 73 20 61 6e 64 20 50 43 73 2e 20 4f 6e 6c 79 20 74 68 65 20 64 65 76 69 ┆terminals and PCs. Only the devi┆
0x15d60…15d80 63 65 20 6e 75 6d 62 65 72 73 20 66 6f 72 20 73 6f 66 74 20 0a 64 65 76 69 63 65 73 20 77 68 69 ┆ce numbers for soft devices whi┆
0x15d80…15da0 63 68 20 72 65 73 69 64 65 20 77 69 74 68 69 6e 20 74 68 65 20 43 55 20 61 72 65 20 70 61 72 74 ┆ch reside within the CU are part┆
0x15da0…15dc0 20 6f 66 20 43 55 20 63 75 73 74 6f 6d 80 0a 69 7a 61 74 69 6f 6e 2e 0d 0a 20 20 49 74 20 69 73 ┆ of CU custom ization. It is┆
0x15dc0…15de0 20 61 6c 73 6f 20 74 68 65 20 72 65 73 70 6f 6e 73 69 62 69 6c 69 74 79 20 6f 66 20 74 68 65 20 ┆ also the responsibility of the ┆
0x15de0…15e00 73 79 73 74 65 6d 20 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 20 0a 74 6f 20 63 6f 6f 72 64 69 6e ┆system administrator to coordin┆
0x15e00…15e20 (175,) 61 74 65 20 74 68 65 20 61 73 73 69 67 6e 6d 65 6e 74 20 6f 66 20 64 65 76 69 63 65 20 6e 75 6d ┆ate the assignment of device num┆
0x15e20…15e40 62 65 72 73 20 77 69 74 68 69 6e 20 61 6e 20 0a 65 6d 75 6c 61 74 65 64 20 33 32 37 30 20 63 6c ┆bers within an emulated 3270 cl┆
0x15e40…15e60 75 73 74 65 72 20 77 69 74 68 20 74 68 65 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 6f 66 20 ┆uster with the customization of ┆
0x15e60…15e80 74 68 65 20 72 65 6d 6f 74 65 20 0a 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 28 73 29 2e 20 4f 66 ┆the remote host computer(s). Of┆
0x15e80…15ea0 74 65 6e 20 66 61 69 72 6c 79 20 72 69 67 69 64 20 72 75 6c 65 73 20 61 72 65 20 61 70 70 6c 69 ┆ten fairly rigid rules are appli┆
0x15ea0…15ec0 65 64 20 74 6f 20 0a 74 68 65 20 73 65 6c 65 63 74 69 6f 6e 20 6f 66 20 64 65 76 69 63 65 20 6e ┆ed to the selection of device n┆
0x15ec0…15ee0 75 6d 62 65 72 73 20 77 69 74 68 69 6e 20 74 68 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 ┆umbers within the host computer ┆
0x15ee0…15f00 0a 73 79 73 74 65 6d 2e 20 49 74 20 69 73 20 74 68 65 72 65 66 6f 72 65 20 72 65 63 6f 6d 6d 65 ┆ system. It is therefore recomme┆
0x15f00…15f20 6e 64 65 64 20 74 68 61 74 20 63 6f 6f 70 65 72 61 74 69 6f 6e 20 77 69 74 68 20 0a 8c 83 bc 0a ┆nded that cooperation with ┆
0x15f20…15f40 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 6f 70 65 72 61 74 69 6e 67 20 73 74 61 66 66 20 62 65 ┆host computer operating staff be┆
0x15f40…15f60 20 65 73 74 61 62 6c 69 73 68 65 64 20 62 65 66 6f 72 65 20 64 65 76 69 63 65 20 0a 6e 75 6d 62 ┆ established before device numb┆
0x15f60…15f80 65 72 73 20 61 72 65 20 61 73 73 69 67 6e 65 64 2e 0d 0a 0d 0a a1 43 55 20 6c 6f 67 20 66 69 6c ┆ers are assigned. CU log fil┆
0x15f80…15fa0 65 0d 0a 0d 0a 54 68 65 20 43 55 20 6c 6f 67 73 20 63 65 72 74 61 69 6e 20 74 79 70 65 73 20 6f ┆e The CU logs certain types o┆
0x15fa0…15fc0 66 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 69 6e 20 61 20 6c 6f 67 20 66 69 6c 65 2e 20 54 68 69 ┆f information in a log file. Thi┆
0x15fc0…15fe0 73 20 0a 68 61 70 70 65 6e 73 20 77 68 65 6e 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f ┆s happens when the configuratio┆
0x15fe0…16000 6e 20 61 6e 64 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 66 69 6c 65 73 20 61 72 65 20 0a 72 ┆n and customization files are r┆
0x16000…16020 (176,) 65 61 64 2c 20 64 75 72 69 6e 67 20 6c 6f 61 64 20 6f 66 20 73 6f 66 74 77 61 72 65 20 6d 6f 64 ┆ead, during load of software mod┆
0x16020…16040 75 6c 65 73 2c 20 61 6e 64 20 77 68 65 6e 20 65 72 72 6f 72 73 20 61 72 65 20 0a 64 65 74 65 63 ┆ules, and when errors are detec┆
0x16040…16060 74 65 64 20 77 68 69 6c 65 20 74 68 65 20 43 55 20 69 73 20 69 6e 20 6f 70 65 72 61 74 69 6f 6e ┆ted while the CU is in operation┆
0x16060…16080 2e 20 54 68 65 20 43 55 20 6c 6f 67 20 66 69 6c 65 20 69 73 20 0a 6e 61 6d 65 64 20 45 52 52 4f ┆. The CU log file is named ERRO┆
0x16080…160a0 52 4c 4f 47 2e 20 55 70 6f 6e 20 72 65 73 65 74 20 6f 66 20 74 68 65 20 43 55 20 74 68 65 20 70 ┆RLOG. Upon reset of the CU the p┆
0x160a0…160c0 72 65 76 69 6f 75 73 20 6c 6f 67 20 66 69 6c 65 20 0a 69 73 20 72 65 6e 61 6d 65 64 20 61 73 20 ┆revious log file is renamed as ┆
0x160c0…160e0 45 52 52 4f 52 4c 4f 47 2e 42 41 4b 20 62 65 66 6f 72 65 20 61 20 6e 65 77 20 6c 6f 67 20 69 73 ┆ERRORLOG.BAK before a new log is┆
0x160e0…16100 20 6f 70 65 6e 65 64 2e 0d 0a 20 20 49 6e 20 67 65 6e 65 72 61 6c 2c 20 74 68 65 20 69 6e 66 6f ┆ opened. In general, the info┆
0x16100…16120 72 6d 61 74 69 6f 6e 20 69 6e 20 74 68 65 20 73 79 73 74 65 6d 20 6c 6f 67 20 69 73 20 69 6e 74 ┆rmation in the system log is int┆
0x16120…16140 65 6e 64 65 64 20 0a 66 6f 72 20 52 43 20 73 6f 66 74 77 61 72 65 20 6d 61 69 6e 74 65 6e 61 6e ┆ended for RC software maintenan┆
0x16140…16160 63 65 20 73 74 61 66 66 20 61 6e 64 20 6e 6f 74 20 66 6f 72 20 74 68 65 20 75 73 65 72 2e 20 49 ┆ce staff and not for the user. I┆
0x16160…16180 74 20 0a 6d 61 79 2c 20 68 6f 77 65 76 65 72 2c 20 62 65 20 75 73 65 66 75 6c 20 74 6f 20 72 65 ┆t may, however, be useful to re┆
0x16180…161a0 61 64 20 74 68 65 20 6c 6f 67 20 69 66 20 74 68 65 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 ┆ad the log if the customization ┆
0x161a0…161c0 0a 70 61 72 61 6d 65 74 65 72 73 20 70 72 65 70 61 72 65 64 20 69 6e 20 74 68 65 20 2a 2e 43 53 ┆ parameters prepared in the *.CS┆
0x161c0…161e0 54 20 66 69 6c 65 73 20 62 79 20 74 68 65 20 73 79 73 74 65 6d 20 61 64 6d 69 6e 69 80 0a 73 74 ┆T files by the system admini st┆
0x161e0…16200 72 61 74 6f 72 20 64 6f 20 6e 6f 74 20 68 61 76 65 20 74 68 65 20 69 6e 74 65 6e 64 65 64 20 65 ┆rator do not have the intended e┆
0x16200…16220 (177,) 66 66 65 63 74 2e 0d 0a 20 20 57 68 65 6e 20 61 20 70 61 72 61 6d 65 74 65 72 20 73 70 65 63 69 ┆ffect. When a parameter speci┆
0x16220…16240 66 69 63 61 74 69 6f 6e 20 6c 69 6e 65 20 69 6e 20 6f 6e 65 20 6f 66 20 74 68 65 20 66 69 6c 65 ┆fication line in one of the file┆
0x16240…16260 73 20 69 73 20 0a 6e 6f 74 20 61 63 63 65 70 74 61 62 6c 65 20 74 6f 20 74 68 65 20 43 55 2c 20 ┆s is not acceptable to the CU, ┆
0x16260…16280 65 69 74 68 65 72 20 62 65 63 61 75 73 65 20 6f 66 20 61 20 73 79 6e 74 61 78 20 65 72 72 6f 72 ┆either because of a syntax error┆
0x16280…162a0 2c 20 0a 6f 72 20 62 65 63 61 75 73 65 20 74 68 65 20 70 61 72 61 6d 65 74 65 72 20 64 6f 65 73 ┆, or because the parameter does┆
0x162a0…162c0 20 6e 6f 74 20 61 70 70 6c 79 20 74 6f 20 74 68 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 ┆ not apply to the configuration ┆
0x162c0…162e0 0a 61 73 20 73 70 65 63 69 66 69 65 64 20 69 6e 20 74 68 65 20 43 4f 4e 46 49 47 2e 43 53 54 20 ┆ as specified in the CONFIG.CST ┆
0x162e0…16300 66 69 6c 65 2c 20 61 20 6c 69 6e 65 20 69 73 20 77 72 69 74 74 65 6e 20 69 6e 20 0a 74 68 65 20 ┆file, a line is written in the ┆
0x16300…16320 6c 6f 67 20 66 69 6c 65 2e 20 54 68 69 73 20 6c 69 6e 65 20 77 69 6c 6c 20 63 6f 6e 74 61 69 6e ┆log file. This line will contain┆
0x16320…16340 20 74 68 65 20 6e 61 6d 65 20 6f 66 20 74 68 65 20 70 61 72 61 80 0a 6d 65 74 65 72 20 66 69 6c ┆ the name of the para meter fil┆
0x16340…16360 65 20 61 6e 64 20 74 68 65 20 70 61 72 61 6d 65 74 65 72 20 6e 61 6d 65 20 66 6f 75 6e 64 20 61 ┆e and the parameter name found a┆
0x16360…16380 74 20 74 68 65 20 62 65 67 69 6e 6e 69 6e 67 20 6f 66 20 0a 74 68 65 20 72 65 6a 65 63 74 65 64 ┆t the beginning of the rejected┆
0x16380…163a0 20 6c 69 6e 65 2e 20 41 6c 6c 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 61 62 6f 75 74 20 72 65 6a ┆ line. All information about rej┆
0x163a0…163c0 65 63 74 65 64 20 70 61 72 61 6d 65 74 65 72 20 0a 73 70 65 63 69 66 69 63 61 74 69 6f 6e 20 6c ┆ected parameter specification l┆
0x163c0…163e0 69 6e 65 73 20 77 69 6c 6c 20 61 70 70 65 61 72 20 69 6e 20 74 68 65 20 66 69 72 73 74 20 6c 69 ┆ines will appear in the first li┆
0x163e0…16400 6e 65 73 20 6f 66 20 74 68 65 20 0a 6c 6f 67 2e 20 54 68 65 20 73 79 73 74 65 6d 20 61 64 6d 69 ┆nes of the log. The system admi┆
0x16400…16420 (178,) 6e 69 73 74 72 61 74 6f 72 20 6d 61 79 20 74 68 65 72 65 66 6f 72 65 20 72 65 61 64 20 74 68 65 ┆nistrator may therefore read the┆
0x16420…16440 20 0a 62 65 67 69 6e 6e 69 6e 67 20 6f 66 20 74 68 65 20 6c 6f 67 20 61 73 20 61 20 72 65 70 6f ┆ beginning of the log as a repo┆
0x16440…16460 72 74 20 6f 6e 20 74 68 65 20 61 63 63 65 70 74 61 62 69 6c 69 74 79 20 6f 66 20 74 68 65 20 0a ┆rt on the acceptability of the ┆
0x16460…16480 61 74 74 65 6d 70 74 65 64 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 2e 0d 0a 20 20 57 68 65 74 ┆attempted customization. Whet┆
0x16480…164a0 68 65 72 20 6f 72 20 6e 6f 74 20 74 68 65 20 73 79 73 74 65 6d 20 61 64 6d 69 6e 69 73 74 72 61 ┆her or not the system administra┆
0x164a0…164c0 74 6f 72 20 63 6f 6e 73 69 64 65 72 73 20 69 74 20 0a 75 73 65 66 75 6c 20 74 6f 20 72 65 61 64 ┆tor considers it useful to read┆
0x164c0…164e0 20 74 68 65 20 6c 6f 67 2c 20 69 74 20 69 73 20 72 65 63 6f 6d 6d 65 6e 64 65 64 20 70 72 61 63 ┆ the log, it is recommended prac┆
0x164e0…16500 74 69 63 65 20 74 6f 20 70 72 69 6e 74 20 0a 6f 75 74 20 74 68 65 20 45 52 52 4f 52 4c 4f 47 20 ┆tice to print out the ERRORLOG ┆
0x16500…16520 66 69 6c 65 20 69 6e 20 63 61 73 65 20 6f 66 20 61 20 6d 61 6c 66 75 6e 63 74 69 6f 6e 20 61 74 ┆file in case of a malfunction at┆
0x16520…16540 74 72 69 62 75 74 61 62 6c 65 20 0a 74 6f 20 74 68 65 20 43 55 2e 20 54 68 69 73 20 63 61 6e 20 ┆tributable to the CU. This can ┆
0x16540…16560 62 65 20 64 6f 6e 65 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 74 68 65 20 52 43 38 39 30 20 45 64 ┆be done by means of the RC890 Ed┆
0x16560…16580 69 74 6f 72 20 0a 28 63 66 2e 20 74 68 65 20 73 65 63 74 69 6f 6e 2c 20 45 64 69 74 69 6e 67 20 ┆itor (cf. the section, Editing ┆
0x16580…165a0 43 55 20 66 69 6c 65 73 2c 20 61 62 6f 76 65 29 2e 20 53 75 63 68 20 61 20 70 72 69 6e 74 6f 75 ┆CU files, above). Such a printou┆
0x165a0…165c0 74 20 0a 73 68 6f 75 6c 64 20 62 65 20 73 75 62 6d 69 74 74 65 64 20 77 69 74 68 20 61 6e 79 20 ┆t should be submitted with any ┆
0x165c0…165e0 65 72 72 6f 72 20 72 65 70 6f 72 74 20 63 6f 6e 63 65 72 6e 69 6e 67 20 61 20 43 55 20 0a 66 75 ┆error report concerning a CU fu┆
0x165e0…165eb 6e 63 74 69 6f 6e 2e 0d 0a 0d 0a ┆nction. ┆
0x165eb…165ee FormFeed {
0x165eb…165ee 0c 83 a4 ┆ ┆
0x165eb…165ee }
0x165ee…16600 0a a1 4c 61 6d 70 73 20 6f 6e 20 74 68 65 20 66 72 6f ┆ Lamps on the fro┆
0x16600…16620 (179,) 6e 74 20 70 61 6e 65 6c 0d 0a 0d 0a 41 20 72 6f 77 20 6f 66 20 65 69 67 68 74 20 73 6d 61 6c 6c ┆nt panel A row of eight small┆
0x16620…16640 20 6c 61 6d 70 73 20 69 73 20 76 69 73 69 62 6c 65 20 6f 6e 20 74 68 65 20 66 72 6f 6e 74 20 70 ┆ lamps is visible on the front p┆
0x16640…16660 61 6e 65 6c 20 6f 66 20 0a 74 68 65 20 52 43 38 39 30 20 63 61 62 69 6e 65 74 3b 20 73 65 65 20 ┆anel of the RC890 cabinet; see ┆
0x16660…16680 46 69 67 75 72 65 20 45 2d 32 2e 0d 0a 0e 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 09 ┆Figure E-2. ┆
0x16680…166a0 3c 20 46 69 67 75 72 65 20 45 2d 32 20 3e 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆< Figure E-2 > ┆
0x166a0…166c0 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 45 2d 32 2e 20 52 43 38 39 30 20 66 72 6f 6e 74 20 ┆ Figure E-2. RC890 front ┆
0x166c0…166e0 70 61 6e 65 6c 2e 0d 0a 0f 0a 0d 0a 20 20 54 68 65 20 6c 61 6d 70 73 20 6d 61 72 6b 65 64 20 52 ┆panel. The lamps marked R┆
0x166e0…16700 45 41 44 59 2c 20 54 45 53 54 20 61 6e 64 20 45 52 52 4f 52 20 68 61 76 65 20 70 72 69 6d 61 72 ┆EADY, TEST and ERROR have primar┆
0x16700…16720 79 20 73 69 67 6e 69 80 0a 66 69 63 61 6e 63 65 2e 20 54 45 53 54 20 69 73 20 6f 6e 6c 79 20 6c ┆y signi ficance. TEST is only l┆
0x16720…16740 69 74 20 64 75 72 69 6e 67 20 74 68 65 20 73 65 6c 66 74 65 73 74 20 70 65 72 66 6f 72 6d 65 64 ┆it during the selftest performed┆
0x16740…16760 20 62 79 20 0a 74 68 65 20 6d 69 63 72 6f 63 6f 6d 70 75 74 65 72 73 20 69 6e 20 74 68 65 20 43 ┆ by the microcomputers in the C┆
0x16760…16780 55 20 69 6d 6d 65 64 69 61 74 65 6c 79 20 61 66 74 65 72 20 72 65 73 65 74 20 61 6e 64 20 74 68 ┆U immediately after reset and th┆
0x16780…167a0 65 20 0a 73 75 62 73 65 71 75 65 6e 74 20 6c 6f 61 64 20 6f 66 20 74 68 65 20 43 55 2e 20 44 75 ┆e subsequent load of the CU. Du┆
0x167a0…167c0 72 69 6e 67 20 6e 6f 72 6d 61 6c 20 6f 70 65 72 61 74 69 6f 6e 2c 20 52 45 41 44 59 20 69 73 20 ┆ring normal operation, READY is ┆
0x167c0…167e0 0a 74 68 65 20 6f 6e 6c 79 20 6f 6e 65 20 6f 66 20 74 68 65 73 65 20 74 68 72 65 65 20 6c 61 6d ┆ the only one of these three lam┆
0x167e0…16800 70 73 20 77 68 69 63 68 20 69 73 20 6c 69 74 2e 20 52 45 41 44 59 20 6c 69 67 68 74 73 20 0a 61 ┆ps which is lit. READY lights a┆
0x16800…16820 (180,) 66 74 65 72 20 74 68 65 20 73 65 6c 66 74 65 73 74 2c 20 61 6e 64 20 69 73 20 6c 69 74 20 74 6f ┆fter the selftest, and is lit to┆
0x16820…16840 67 65 74 68 65 72 20 77 69 74 68 20 54 45 53 54 20 64 75 72 69 6e 67 20 74 68 65 20 0a 69 6e 69 ┆gether with TEST during the ini┆
0x16840…16860 74 69 61 6c 20 70 61 72 74 20 6f 66 20 74 68 65 20 43 55 20 6c 6f 61 64 20 70 68 61 73 65 2e 20 ┆tial part of the CU load phase. ┆
0x16860…16880 49 66 20 52 45 41 44 59 20 61 6e 64 20 54 45 53 54 20 72 65 6d 61 69 6e 20 0a 6c 69 74 20 74 6f ┆If READY and TEST remain lit to┆
0x16880…168a0 67 65 74 68 65 72 2c 20 69 74 20 69 73 20 64 75 65 20 74 6f 20 61 62 6e 6f 72 6d 61 6c 20 74 65 ┆gether, it is due to abnormal te┆
0x168a0…168bd 72 6d 69 6e 61 74 69 6f 6e 20 6f 66 20 74 68 65 20 0a 73 65 6c 66 74 65 73 74 2e 0d 0a ┆rmination of the selftest. ┆
0x168bd…168c0 FormFeed {
0x168bd…168c0 0c 83 b0 ┆ ┆
0x168bd…168c0 }
0x168c0…168e0 0a 20 20 45 52 52 4f 52 20 6c 69 67 68 74 73 20 6f 6e 20 61 20 64 65 74 65 63 74 65 64 20 65 72 ┆ ERROR lights on a detected er┆
0x168e0…16900 72 6f 72 2e 20 49 66 20 54 45 53 54 20 69 73 20 6c 69 74 2c 20 74 6f 6f 2c 20 74 68 65 20 0a 65 ┆ror. If TEST is lit, too, the e┆
0x16900…16920 72 72 6f 72 20 6f 63 63 75 72 72 65 64 20 64 75 72 69 6e 67 20 74 68 65 20 73 65 6c 66 74 65 73 ┆rror occurred during the selftes┆
0x16920…16940 74 20 6f 72 20 69 6e 20 74 68 65 20 43 55 20 6c 6f 61 64 20 70 68 61 73 65 2e 20 0a 41 20 73 69 ┆t or in the CU load phase. A si┆
0x16940…16960 6d 70 6c 65 20 72 65 61 73 6f 6e 20 66 6f 72 20 73 75 63 68 20 61 6e 20 65 72 72 6f 72 20 6d 61 ┆mple reason for such an error ma┆
0x16960…16980 79 20 62 65 20 74 68 61 74 20 74 68 65 20 43 55 20 0a 64 69 73 6b 65 74 74 65 20 69 73 20 6d 69 ┆y be that the CU diskette is mi┆
0x16980…169a0 73 73 69 6e 67 2e 0d 0a 20 20 49 66 20 45 52 52 4f 52 20 6c 69 67 68 74 73 20 61 66 74 65 72 20 ┆ssing. If ERROR lights after ┆
0x169a0…169c0 54 45 53 54 20 68 61 73 20 62 65 65 6e 20 65 78 74 69 6e 67 75 69 73 68 65 64 2c 20 69 2e 65 2e ┆TEST has been extinguished, i.e.┆
0x169c0…169e0 20 0a 64 75 72 69 6e 67 20 6e 6f 72 6d 61 6c 20 6f 70 65 72 61 74 69 6f 6e 2c 20 74 68 65 20 72 ┆ during normal operation, the r┆
0x169e0…16a00 65 61 73 6f 6e 20 77 69 6c 6c 20 62 65 20 61 6e 20 75 6e 72 65 63 6f 76 65 72 61 62 6c 65 20 0a ┆eason will be an unrecoverable ┆
0x16a00…16a20 (181,) 65 72 72 6f 72 20 65 6e 63 6f 75 6e 74 65 72 65 64 20 62 79 20 74 68 65 20 70 72 6f 67 72 61 6d ┆error encountered by the program┆
0x16a20…16a40 73 20 65 78 65 63 75 74 69 6e 67 20 69 6e 20 74 68 65 20 43 55 2e 0d 0a 20 20 49 6e 20 61 6c 6c ┆s executing in the CU. In all┆
0x16a40…16a60 20 63 61 73 65 73 20 77 68 65 6e 20 74 68 65 20 45 52 52 4f 52 20 6c 61 6d 70 20 6c 69 67 68 74 ┆ cases when the ERROR lamp light┆
0x16a60…16a80 73 2c 20 74 68 65 20 6f 70 65 72 61 74 6f 72 20 0a 73 68 6f 75 6c 64 20 6e 6f 74 65 20 77 68 69 ┆s, the operator should note whi┆
0x16a80…16aa0 63 68 20 6f 74 68 65 72 20 6c 61 6d 70 73 20 61 72 65 20 6c 69 74 20 61 6e 64 20 77 68 69 63 68 ┆ch other lamps are lit and which┆
0x16aa0…16ac0 20 6e 6f 74 2c 20 61 73 20 74 68 69 73 20 0a 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 6d 61 79 20 62 ┆ not, as this information may b┆
0x16ac0…16ae0 65 20 6f 66 20 69 6d 70 6f 72 74 61 6e 63 65 20 69 6e 20 61 6e 20 65 72 72 6f 72 20 72 65 70 6f ┆e of importance in an error repo┆
0x16ae0…16b00 72 74 2e 20 53 75 62 73 65 80 0a 71 75 65 6e 74 6c 79 2c 20 74 68 65 20 43 55 20 6d 61 79 20 62 ┆rt. Subse quently, the CU may b┆
0x16b00…16b20 65 20 72 65 73 65 74 20 69 6e 20 6f 72 64 65 72 20 74 6f 20 72 65 73 74 61 72 74 2e 20 45 78 63 ┆e reset in order to restart. Exc┆
0x16b20…16b40 65 70 74 20 66 6f 72 20 0a 74 68 65 20 63 61 73 65 20 77 68 65 72 65 20 74 68 65 20 65 72 72 6f ┆ept for the case where the erro┆
0x16b40…16b60 72 20 6f 63 63 75 72 72 65 64 20 64 75 72 69 6e 67 20 73 65 6c 66 74 65 73 74 2c 20 75 73 65 66 ┆r occurred during selftest, usef┆
0x16b60…16b80 75 6c 20 0a 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 6f 6e 20 74 68 65 20 65 72 72 6f 72 20 6d 61 79 ┆ul information on the error may┆
0x16b80…16ba0 20 61 6c 73 6f 20 62 65 20 6f 62 74 61 69 6e 65 64 20 66 72 6f 6d 20 74 68 65 20 43 55 20 0a 6c ┆ also be obtained from the CU l┆
0x16ba0…16bc0 6f 67 20 66 69 6c 65 2c 20 69 2e 65 2e 20 45 52 52 4f 52 4c 4f 47 2e 42 41 4b 2c 20 61 66 74 65 ┆og file, i.e. ERRORLOG.BAK, afte┆
0x16bc0…16be0 72 20 74 68 65 20 43 55 20 68 61 73 20 62 65 65 6e 20 0a 72 65 73 74 61 72 74 65 64 2e 0d 0a 20 ┆r the CU has been restarted. ┆
0x16be0…16c00 20 44 75 72 69 6e 67 20 6e 6f 72 6d 61 6c 20 43 55 20 6f 70 65 72 61 74 69 6f 6e 2c 20 74 68 65 ┆ During normal CU operation, the┆
0x16c00…16c1c (182,) 20 73 69 67 6e 69 66 69 63 61 6e 63 65 20 6f 66 20 74 68 65 20 52 45 54 52 59 20 0a ┆ significance of the RETRY ┆
0x16c1c…16c55 Params {
0x16c1c…16c55 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x16c1c…16c55 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x16c1c…16c55 }
0x16c55…16c8e Params {
0x16c55…16c8e 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x16c55…16c8e 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x16c55…16c8e }
0x16c8e…16ca0 0a 61 6e 64 20 53 54 41 54 55 53 20 6c 61 6d 70 73 20 ┆ and STATUS lamps ┆
0x16ca0…16cb2 69 73 20 61 73 20 66 6f 6c 6c 6f 77 73 3a 0d 0a 0d 0a ┆is as follows: ┆
0x16cb2…16ceb Params {
0x16cb2…16ceb 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x16cb2…16ceb 00 00 00 00 00 00 00 00 0c 18 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x16cb2…16ceb }
0x16ceb…16d24 Params {
0x16ceb…16d24 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x16ceb…16d24 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x16ceb…16d24 }
0x16d24…16d40 0a 53 54 41 54 55 53 20 31 3a 09 84 41 63 74 69 76 69 74 79 20 6f 6e 20 74 68 65 20 ┆ STATUS 1: Activity on the ┆
0x16d40…16d60 72 65 6d 6f 74 65 20 68 6f 73 74 20 6c 69 6e 6b 20 77 68 69 63 68 20 75 73 65 73 20 74 68 65 20 ┆remote host link which uses the ┆
0x16d60…16d80 0a 19 8c 80 80 4a 31 20 6f 72 20 4a 32 20 63 6f 6e 6e 65 63 74 6f 72 2e 0d 0a 53 54 41 54 55 53 ┆ J1 or J2 connector. STATUS┆
0x16d80…16da0 20 32 3a 09 84 41 63 74 69 76 69 74 79 20 6f 6e 20 74 68 65 20 72 65 6d 6f 74 65 20 68 6f 73 74 ┆ 2: Activity on the remote host┆
0x16da0…16dc0 20 6c 69 6e 6b 20 77 68 69 63 68 20 75 73 65 73 20 74 68 65 20 0a 19 8c 80 80 4a 33 20 6f 72 20 ┆ link which uses the J3 or ┆
0x16dc0…16de0 4a 34 20 63 6f 6e 6e 65 63 74 6f 72 2e 0d 0a 53 54 41 54 55 53 20 33 3a 09 41 63 74 69 76 69 74 ┆J4 connector. STATUS 3: Activit┆
0x16de0…16e00 79 20 6f 6e 20 52 63 43 69 72 63 75 69 74 2e 0d 0a 53 54 41 54 55 53 20 34 3a 09 41 63 74 69 76 ┆y on RcCircuit. STATUS 4: Activ┆
0x16e00…16e20 (183,) 69 74 79 20 6f 6e 20 52 63 4d 69 63 72 6f 6e 65 74 20 28 52 43 38 39 31 20 6f 6e 6c 79 29 2e 0d ┆ity on RcMicronet (RC891 only). ┆
0x16e20…16e40 0a 52 45 54 52 59 3a 09 84 52 65 74 72 61 6e 73 6d 69 73 73 69 6f 6e 20 6f 6e 20 6f 6e 65 20 6f ┆ RETRY: Retransmission on one o┆
0x16e40…16e60 66 20 74 68 65 20 28 6d 61 78 2e 29 20 66 6f 75 72 20 0a 19 8c 80 80 65 78 74 65 72 6e 61 6c 20 ┆f the (max.) four external ┆
0x16e60…16e80 63 6f 6e 6e 65 63 74 69 6f 6e 73 2c 20 61 73 20 69 6e 64 69 63 61 74 65 64 20 62 79 20 74 68 65 ┆connections, as indicated by the┆
0x16e80…16e82 20 0a ┆ ┆
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0x16e82…16ebb 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x16e82…16ebb 00 00 00 00 00 00 00 00 0c 18 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x16e82…16ebb }
0x16ebb…16ef4 Params {
0x16ebb…16ef4 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x16ebb…16ef4 00 00 00 00 00 00 00 00 0c 18 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x16ebb…16ef4 }
0x16ef4…16f00 0a 09 63 6f 72 72 65 73 70 6f 6e 64 ┆ correspond┆
0x16f00…16f14 69 6e 67 20 53 54 41 54 55 53 20 6c 61 6d 70 2e 0d 0a 0d 0a ┆ing STATUS lamp. ┆
0x16f14…16f4d Params {
0x16f14…16f4d 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x16f14…16f4d 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x16f14…16f4d }
0x16f4d…16f86 Params {
0x16f4d…16f86 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x16f4d…16f86 00 00 00 00 00 00 00 00 0c 18 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x16f4d…16f86 }
0x16f86…16fa0 0a 20 20 52 65 66 65 72 20 74 6f 20 73 65 63 74 69 6f 6e 20 45 2c 20 45 78 74 ┆ Refer to section E, Ext┆
0x16fa0…16fc0 65 72 6e 61 6c 20 63 61 62 6c 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 73 2c 20 74 6f 20 73 65 65 20 ┆ernal cable connections, to see ┆
0x16fc0…16fe0 68 6f 77 20 0a 68 6f 73 74 20 6c 69 6e 6b 73 20 61 72 65 20 61 73 73 69 67 6e 65 64 20 74 6f 20 ┆how host links are assigned to ┆
0x16fe0…17000 63 6f 6e 6e 65 63 80 74 6f 72 73 20 66 6f 72 20 74 68 65 20 76 61 72 69 6f 75 73 20 0a 70 6f 73 ┆connec tors for the various pos┆
0x17000…17017 (184,) 73 69 62 6c 65 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 73 2e 0d 0a ┆sible configurations. ┆
0x17017…1701a FormFeed {
0x17017…1701a 0c 82 e4 ┆ ┆
0x17017…1701a }
0x1701a…17020 0a 14 b3 0d 0a 14 ┆ ┆
0x17020…17040 b1 b0 20 20 20 20 20 20 20 20 20 20 20 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c ┆ RC890/RC891 Control┆
0x17040…17060 20 55 6e 69 74 05 4e 6f 72 6d 61 6c 20 55 73 65 20 20 20 20 20 20 46 0d 0a 14 b2 b0 20 20 20 20 ┆ Unit Normal Use F ┆
0x17060…17080 46 20 20 20 20 20 20 4e 6f 72 6d 61 6c 20 55 73 65 05 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f ┆F Normal Use RC890/RC891 Co┆
0x17080…170a0 6e 74 72 6f 6c 20 55 6e 69 74 20 20 20 20 20 20 20 0d 0a 15 b3 0d 0a 15 b1 b0 20 20 20 20 20 20 ┆ntrol Unit ┆
0x170a0…170c0 20 20 20 20 20 55 70 64 61 74 65 20 30 2f 38 35 05 50 61 67 65 20 46 2d 0b 20 20 20 20 20 20 46 ┆ Update 0/85 Page F- F┆
0x170c0…170e0 0d 0a 15 b2 b0 20 20 20 20 46 20 20 20 20 20 20 50 61 67 65 20 46 2d 0b 05 55 70 64 61 74 65 20 ┆ F Page F- Update ┆
0x170e0…170ed 30 2f 38 35 20 20 20 20 20 20 20 0d 0a ┆0/85 ┆
0x170ed…17126 Params {
0x170ed…17126 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x170ed…17126 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
0x170ed…17126 }
0x17126…1715f Params {
0x17126…1715f 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1 ┆
0x17126…1715f 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3c 48 52 5c 66 70 7a 84 8e ff ff 04 ┆ *4<HRØfpz ┆
0x17126…1715f }
0x1715f…17160 0a ┆ ┆
0x17160…17180 a1 46 2e 20 20 4e 6f 72 6d 61 6c 20 55 73 65 0d 0a 0d 0a 44 75 72 69 6e 67 20 6e 6f 72 6d 61 6c ┆ F. Normal Use During normal┆
0x17180…171a0 20 75 73 65 2c 20 77 68 65 6e 20 74 65 72 6d 69 6e 61 6c 73 20 6f 72 20 50 43 73 20 61 72 65 20 ┆ use, when terminals or PCs are ┆
0x171a0…171c0 75 73 65 64 20 74 6f 20 65 6d 75 6c 61 74 65 20 0a 33 32 37 30 20 64 65 76 69 63 65 73 20 69 6e ┆used to emulate 3270 devices in┆
0x171c0…171e0 20 63 6f 6f 70 65 72 61 74 69 6f 6e 20 77 69 74 68 20 74 68 65 20 43 55 2c 20 74 68 65 20 43 55 ┆ cooperation with the CU, the CU┆
0x171e0…17200 20 77 69 6c 6c 20 6e 6f 74 20 62 65 20 0a 64 69 72 65 63 74 6c 79 20 76 69 73 69 62 6c 65 20 74 ┆ will not be directly visible t┆
0x17200…17220 (185,) 6f 20 74 68 65 20 75 73 65 72 2e 20 54 68 65 20 66 75 6e 63 74 69 6f 6e 73 20 6f 66 20 74 68 65 ┆o the user. The functions of the┆
0x17220…17240 20 43 55 20 77 69 6c 6c 20 0a 61 70 70 65 61 72 20 61 73 20 66 75 6e 63 74 69 6f 6e 73 20 6f 66 ┆ CU will appear as functions of┆
0x17240…17260 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 6f 72 20 50 43 2e 20 41 73 20 6c 6f 6e 67 20 61 73 20 ┆ the terminal or PC. As long as ┆
0x17260…17280 61 6c 6c 20 0a 63 6f 6d 70 6f 6e 65 6e 74 73 20 69 6e 20 74 68 65 20 73 79 73 74 65 6d 20 77 6f ┆all components in the system wo┆
0x17280…172a0 72 6b 20 63 6f 72 72 65 63 74 6c 79 2c 20 74 68 65 20 75 73 65 72 20 6e 65 65 64 20 6e 6f 74 20 ┆rk correctly, the user need not ┆
0x172a0…172c0 0a 62 65 20 61 77 61 72 65 20 6f 66 20 74 68 65 20 43 55 2e 20 49 6e 20 67 65 6e 65 72 61 6c 2c ┆ be aware of the CU. In general,┆
0x172c0…172e0 20 74 68 65 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 6e 65 65 64 65 64 20 62 79 20 0a 75 73 65 72 ┆ the information needed by user┆
0x172e0…17300 73 20 6f 66 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 65 6d 75 6c 61 74 6f 72 20 70 72 6f 67 72 ┆s of the terminal emulator progr┆
0x17300…17320 61 6d 73 20 69 73 20 66 6f 75 6e 64 20 69 6e 20 74 68 65 20 0a 72 65 6c 65 76 61 6e 74 20 75 73 ┆ams is found in the relevant us┆
0x17320…17340 65 72 27 73 20 67 75 69 64 65 73 20 61 6e 64 20 6e 6f 74 20 69 6e 20 74 68 69 73 20 67 75 69 64 ┆er's guides and not in this guid┆
0x17340…17360 65 2e 0d 0a 20 20 54 68 65 20 43 55 2c 20 68 6f 77 65 76 65 72 2c 20 61 6c 73 6f 20 68 61 73 20 ┆e. The CU, however, also has ┆
0x17360…17380 61 20 6d 6f 6e 69 74 6f 72 69 6e 67 20 66 75 6e 63 74 69 6f 6e 3a 20 69 74 20 0a 64 69 73 63 6f ┆a monitoring function: it disco┆
0x17380…173a0 76 65 72 73 20 77 68 65 6e 20 65 72 72 6f 72 73 20 6f 72 20 61 62 6e 6f 72 6d 61 6c 20 73 69 74 ┆vers when errors or abnormal sit┆
0x173a0…173c0 75 61 74 69 6f 6e 73 20 61 72 69 73 65 20 69 6e 20 74 68 65 20 0a 76 61 72 69 6f 75 73 20 74 79 ┆uations arise in the various ty┆
0x173c0…173e0 70 65 73 20 6f 66 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 69 74 20 73 75 70 70 6f 72 74 73 ┆pes of communication it supports┆
0x173e0…17400 2e 20 49 6e 20 74 68 65 73 65 20 0a 69 6e 73 74 61 6e 63 65 73 20 6f 70 65 72 61 74 6f 72 20 6d ┆. In these instances operator m┆
0x17400…17420 (186,) 65 73 73 61 67 65 73 20 69 73 73 75 65 64 20 62 79 20 74 68 65 20 43 55 20 77 69 6c 6c 20 62 65 ┆essages issued by the CU will be┆
0x17420…17440 20 73 68 6f 77 6e 20 0a 6f 6e 20 74 68 65 20 72 65 6c 65 76 61 6e 74 20 74 65 72 6d 69 6e 61 6c ┆ shown on the relevant terminal┆
0x17440…17460 20 6f 72 20 50 43 20 64 69 73 70 6c 61 79 2e 0d 0a 20 20 54 68 65 20 74 65 72 6d 20 65 72 72 6f ┆ or PC display. The term erro┆
0x17460…17480 72 20 69 73 20 75 73 65 64 20 68 65 72 65 20 6e 6f 74 20 74 6f 20 69 6e 64 69 63 61 74 65 20 61 ┆r is used here not to indicate a┆
0x17480…174a0 20 66 61 75 6c 74 20 6f 6e 20 74 68 65 20 0a 70 61 72 74 20 6f 66 20 74 68 65 20 43 55 2c 20 62 ┆ fault on the part of the CU, b┆
0x174a0…174c0 75 74 20 72 61 74 68 65 72 20 69 6e 20 74 68 65 20 65 78 74 65 72 6e 61 6c 20 70 61 72 74 20 6f ┆ut rather in the external part o┆
0x174c0…174e0 66 20 74 68 65 20 0a 73 79 73 74 65 6d 20 6f 72 20 69 6e 20 74 68 65 20 63 6f 6e 66 69 67 75 72 ┆f the system or in the configur┆
0x174e0…17500 61 74 69 6f 6e 20 61 6e 64 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 20 6f 66 20 74 68 65 20 0a ┆ation and customization of the ┆
0x17500…17520 73 79 73 74 65 6d 20 61 73 20 73 65 74 20 75 70 20 62 79 20 74 68 65 20 75 73 65 72 20 28 73 79 ┆system as set up by the user (sy┆
0x17520…17540 73 74 65 6d 20 61 64 6d 69 6e 69 73 74 72 61 74 6f 72 29 2e 0d 0a 20 20 54 68 65 20 73 69 74 75 ┆stem administrator). The situ┆
0x17540…17560 61 74 69 6f 6e 73 20 77 68 69 63 68 20 61 72 65 20 69 6e 64 69 63 61 74 65 64 20 62 79 20 6f 70 ┆ations which are indicated by op┆
0x17560…17580 65 72 61 74 6f 72 20 6d 65 73 73 61 67 65 73 20 0a 61 72 65 20 64 69 73 63 75 73 73 65 64 20 69 ┆erator messages are discussed i┆
0x17580…175a0 6e 20 74 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 20 74 77 6f 20 73 75 62 73 65 63 74 69 6f 6e 73 2c ┆n the following two subsections,┆
0x175a0…175c0 20 6f 6e 65 20 64 65 61 6c 69 6e 67 20 0a 77 69 74 68 20 64 6f 77 6e 6c 6f 61 64 20 6f 66 20 74 ┆ one dealing with download of t┆
0x175c0…175e0 65 72 6d 69 6e 61 6c 73 2c 20 74 68 65 20 6f 74 68 65 72 20 77 69 74 68 20 33 32 37 30 20 65 6d ┆erminals, the other with 3270 em┆
0x175e0…17600 75 6c 61 74 69 6f 6e 2e 20 0a 41 6c 6c 20 74 68 65 20 6d 65 73 73 61 67 65 73 20 64 69 73 63 75 ┆ulation. All the messages discu┆
0x17600…17620 (187,) 73 73 65 64 20 6d 61 79 20 62 65 20 63 75 73 74 6f 6d 69 7a 65 64 2c 20 69 2e 65 2e 20 6d 6f 64 ┆ssed may be customized, i.e. mod┆
0x17620…17640 69 66 69 65 64 20 0a 61 63 63 6f 72 64 69 6e 67 20 74 6f 20 75 73 65 72 20 74 61 73 74 65 20 6f ┆ified according to user taste o┆
0x17640…17660 72 20 70 72 65 66 65 72 65 6e 63 65 2c 20 65 2e 67 2e 20 74 72 61 6e 73 6c 61 74 65 64 20 74 6f ┆r preference, e.g. translated to┆
0x17660…17680 20 61 20 0a 64 69 66 66 65 72 65 6e 74 20 6c 61 6e 67 75 61 67 65 2c 20 63 66 2e 20 73 65 63 74 ┆ a different language, cf. sect┆
0x17680…176a0 69 6f 6e 20 44 2e 32 2c 20 43 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 2c 20 0a 50 61 72 61 6d 65 74 ┆ion D.2, Customization, Paramet┆
0x176a0…176c0 65 72 20 46 69 6c 65 73 2e 0d 0a 20 20 49 6e 20 74 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 20 73 75 ┆er Files. In the following su┆
0x176c0…176e0 62 73 65 63 74 69 6f 6e 73 20 74 68 65 20 64 65 66 61 75 6c 74 20 76 65 72 73 69 6f 6e 73 20 6f ┆bsections the default versions o┆
0x176e0…17700 66 20 74 68 65 20 0a 6d 65 73 73 61 67 65 73 20 61 72 65 20 73 68 6f 77 6e 20 77 69 74 68 20 61 ┆f the messages are shown with a┆
0x17700…17720 6e 20 69 6e 64 69 63 61 74 69 6f 6e 2c 20 67 69 76 65 6e 20 69 6e 20 70 61 72 65 6e 74 68 65 73 ┆n indication, given in parenthes┆
0x17720…17740 65 73 2c 20 0a 6f 66 20 74 68 65 20 70 61 72 61 6d 65 74 65 72 20 6e 61 6d 65 20 61 6e 64 20 74 ┆es, of the parameter name and t┆
0x17740…17760 65 78 74 20 6e 75 6d 62 65 72 20 74 6f 20 62 65 20 75 73 65 64 20 77 68 65 6e 20 63 75 73 74 6f ┆ext number to be used when custo┆
0x17760…17780 80 80 0a 6d 69 7a 69 6e 67 20 61 20 72 65 70 6c 61 63 65 6d 65 6e 74 20 74 65 78 74 2e 0d 0a 0d ┆ mizing a replacement text. ┆
0x17780…177a0 0a a1 45 72 72 6f 72 20 6d 65 73 73 61 67 65 73 20 64 75 72 69 6e 67 20 64 6f 77 6e 6c 6f 61 64 ┆ Error messages during download┆
0x177a0…177c0 0d 0a 0d 0a 54 68 65 20 65 72 72 6f 72 20 6d 65 73 73 61 67 65 73 20 77 68 69 63 68 20 6f 63 63 ┆ The error messages which occ┆
0x177c0…177e0 75 72 20 69 6e 20 63 6f 6e 6a 75 6e 63 74 69 6f 6e 20 77 69 74 68 20 64 6f 77 6e 6c 6f 61 64 20 ┆ur in conjunction with download ┆
0x177e0…17800 0a 6f 66 20 74 65 72 6d 69 6e 61 6c 73 20 6d 61 79 20 62 65 20 63 75 73 74 6f 6d 69 7a 65 64 20 ┆ of terminals may be customized ┆
0x17800…1781b (188,) 69 6e 20 74 68 65 20 66 69 6c 65 20 4d 45 4e 55 44 4c 2e 43 53 54 2e 0d 0a 0d 0a ┆in the file MENUDL.CST. ┆
0x1781b…1781e FormFeed {
0x1781b…1781e 0c 83 b0 ┆ ┆
0x1781b…1781e }
0x1781e…17820 0a a1 ┆ ┆
0x17820…17840 43 55 3a 20 64 69 73 6b 65 74 74 65 20 65 72 72 6f 72 e1 20 20 28 45 54 45 58 54 2c 31 29 0d 0a ┆CU: diskette error (ETEXT,1) ┆
0x17840…17860 41 6e 20 65 72 72 6f 72 20 6f 63 63 75 72 72 65 64 20 77 68 65 6e 20 74 68 65 20 43 55 20 74 72 ┆An error occurred when the CU tr┆
0x17860…17880 69 65 64 20 74 6f 20 72 65 61 64 20 61 20 70 72 6f 67 72 61 6d 20 66 69 6c 65 20 0a 66 72 6f 6d ┆ied to read a program file from┆
0x17880…178a0 20 69 74 73 20 64 69 73 6b 65 74 74 65 2e 20 54 68 65 20 72 65 61 73 6f 6e 20 63 6f 75 6c 64 20 ┆ its diskette. The reason could ┆
0x178a0…178c0 62 65 20 74 68 61 74 20 74 68 65 20 64 69 73 6b 65 74 74 65 20 68 61 64 20 0a 62 65 65 6e 20 72 ┆be that the diskette had been r┆
0x178c0…178e0 65 6d 6f 76 65 64 2e 20 49 74 20 63 6f 75 6c 64 20 61 6c 73 6f 20 62 65 20 61 20 6d 61 6c 66 75 ┆emoved. It could also be a malfu┆
0x178e0…17900 6e 63 74 69 6f 6e 69 6e 67 20 64 72 69 76 65 20 6f 72 20 61 6e 20 0a 75 6e 72 65 61 64 61 62 6c ┆nctioning drive or an unreadabl┆
0x17900…17920 65 20 73 70 6f 74 20 6f 6e 20 74 68 65 20 64 69 73 6b 65 74 74 65 2e 20 41 20 63 6f 75 70 6c 65 ┆e spot on the diskette. A couple┆
0x17920…17940 20 6f 66 20 72 65 74 72 69 65 73 20 73 68 6f 75 6c 64 20 0a 62 65 20 61 74 74 65 6d 70 74 65 64 ┆ of retries should be attempted┆
0x17940…17960 20 62 65 66 6f 72 65 20 74 68 65 20 65 72 72 6f 72 20 69 73 20 72 65 70 6f 72 74 65 64 2e 0d 0a ┆ before the error is reported. ┆
0x17960…17980 0d 0a a1 43 55 3a 20 50 72 6f 67 72 61 6d 20 6e 6f 74 20 66 6f 75 6e 64 e1 20 20 28 45 54 45 58 ┆ CU: Program not found (ETEX┆
0x17980…179a0 54 2c 34 29 0d 0a 54 68 65 20 43 55 20 61 63 63 65 73 73 65 64 20 69 74 73 20 64 69 73 6b 65 74 ┆T,4) The CU accessed its disket┆
0x179a0…179c0 74 65 20 63 6f 72 72 65 63 74 6c 79 2c 20 62 75 74 20 6f 6e 6c 79 20 74 6f 20 66 69 6e 64 20 0a ┆te correctly, but only to find ┆
0x179c0…179e0 74 68 61 74 20 74 68 65 20 73 65 6c 65 63 74 65 64 20 70 72 6f 67 72 61 6d 20 66 69 6c 65 20 64 ┆that the selected program file d┆
0x179e0…17a00 69 64 20 6e 6f 74 20 65 78 69 73 74 2e 20 54 68 65 20 0a 72 65 6c 61 74 69 6f 6e 73 68 69 70 20 ┆id not exist. The relationship ┆
0x17a00…17a20 (189,) 62 65 74 77 65 65 6e 20 73 65 6c 65 63 74 69 6f 6e 20 6c 69 6e 65 73 20 69 6e 20 74 68 65 20 64 ┆between selection lines in the d┆
0x17a20…17a40 6f 77 6e 6c 6f 61 64 20 6d 65 6e 75 20 0a 61 6e 64 20 66 69 6c 65 20 6e 61 6d 65 73 20 69 73 20 ┆ownload menu and file names is ┆
0x17a40…17a60 65 78 70 6c 61 69 6e 65 64 20 69 6e 20 73 65 63 74 69 6f 6e 20 44 2e 32 2c 20 44 6f 77 6e 6c 6f ┆explained in section D.2, Downlo┆
0x17a60…17a80 61 64 20 6d 65 6e 75 73 2e 0d 0a 20 20 54 68 65 20 6d 6f 73 74 20 6f 62 76 69 6f 75 73 20 72 65 ┆ad menus. The most obvious re┆
0x17a80…17aa0 61 73 6f 6e 20 66 6f 72 20 61 20 70 72 6f 67 72 61 6d 20 66 69 6c 65 20 74 6f 20 62 65 20 6d 69 ┆ason for a program file to be mi┆
0x17aa0…17ac0 73 73 69 6e 67 20 0a 69 73 20 74 68 61 74 20 69 74 20 68 61 73 20 6e 6f 74 20 62 65 65 6e 20 69 ┆ssing is that it has not been i┆
0x17ac0…17ae0 6e 73 74 61 6c 6c 65 64 2e 20 54 65 72 6d 69 6e 61 6c 20 70 72 6f 67 72 61 6d 73 20 61 72 65 20 ┆nstalled. Terminal programs are ┆
0x17ae0…17b00 0a 64 69 73 74 72 69 62 75 74 65 64 20 69 6e 20 73 65 70 61 72 61 74 65 20 70 61 63 6b 61 67 65 ┆ distributed in separate package┆
0x17b00…17b20 73 20 77 68 69 63 68 20 6d 75 73 74 20 62 65 20 69 6e 73 74 61 6c 6c 65 64 20 0a 62 65 66 6f 72 ┆s which must be installed befor┆
0x17b20…17b40 65 20 74 68 65 20 70 72 6f 67 72 61 6d 73 20 63 61 6e 20 62 65 20 6c 6f 61 64 65 64 2e 0d 0a 0d ┆e the programs can be loaded. ┆
0x17b40…17b60 0a a1 43 55 20 64 69 73 63 6f 6e 6e 65 63 74 65 64 e1 20 20 28 45 54 45 58 54 2c 32 29 0d 0a 54 ┆ CU disconnected (ETEXT,2) T┆
0x17b60…17b80 68 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 20 62 65 74 77 65 65 6e 20 74 68 65 20 43 55 20 61 6e 64 ┆he connection between the CU and┆
0x17b80…17ba0 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 77 61 73 20 62 72 6f 6b 65 6e 2e 20 41 20 0a 63 6f 75 ┆ the terminal was broken. A cou┆
0x17ba0…17bc0 70 6c 65 20 6f 66 20 72 65 74 72 69 65 73 20 73 68 6f 75 6c 64 20 62 65 20 61 74 74 65 6d 70 74 ┆ple of retries should be attempt┆
0x17bc0…17be0 65 64 20 62 65 66 6f 72 65 20 74 68 65 20 65 72 72 6f 72 20 69 73 20 0a 72 65 70 6f 72 74 65 64 ┆ed before the error is reported┆
0x17be0…17c00 2c 20 73 69 6e 63 65 20 74 68 65 20 70 72 6f 62 6c 65 6d 20 6d 61 79 20 62 65 20 6f 6e 6c 79 20 ┆, since the problem may be only ┆
0x17c00…17c20 (190,) 74 65 6d 70 6f 72 61 72 79 2c 20 65 2e 67 2e 20 77 68 65 6e 20 0a 74 68 65 20 43 55 20 69 73 20 ┆temporary, e.g. when the CU is ┆
0x17c20…17c40 72 65 73 65 74 2e 0d 0a 20 20 41 20 70 72 6f 67 72 61 6d 20 66 69 6c 65 20 69 73 20 64 6f 77 6e ┆reset. A program file is down┆
0x17c40…17c60 6c 6f 61 64 65 64 20 61 73 20 61 20 6e 75 6d 62 65 72 20 6f 66 20 64 61 74 61 20 6d 65 73 73 61 ┆loaded as a number of data messa┆
0x17c60…17c80 67 65 73 20 0a 28 62 6c 6f 63 6b 73 29 2e 20 45 61 63 68 20 64 61 74 61 20 6d 65 73 73 61 67 65 ┆ges (blocks). Each data message┆
0x17c80…17ca0 20 69 73 20 70 72 6f 74 65 63 74 65 64 20 64 75 72 69 6e 67 20 74 72 61 6e 73 6d 69 73 73 69 6f ┆ is protected during transmissio┆
0x17ca0…17cc0 6e 20 0a 6f 6e 20 74 68 65 20 52 63 43 69 72 63 75 69 74 20 62 79 20 61 20 63 79 63 6c 69 63 20 ┆n on the RcCircuit by a cyclic ┆
0x17cc0…17ce0 72 65 64 75 6e 64 61 6e 63 79 20 63 68 65 63 6b 20 61 6e 64 20 72 65 74 72 61 6e 73 80 0a 6d 69 ┆redundancy check and retrans mi┆
0x17ce0…17d00 74 74 65 64 20 69 6e 20 63 61 73 65 20 6f 66 20 65 72 72 6f 72 2e 20 41 6e 20 65 78 63 65 73 73 ┆tted in case of error. An excess┆
0x17d00…17d20 69 76 65 20 6e 75 6d 62 65 72 20 6f 66 20 72 65 74 72 61 6e 73 80 0a 6d 69 73 73 69 6f 6e 73 2c ┆ive number of retrans missions,┆
0x17d20…17d40 20 77 68 69 63 68 20 6d 61 79 20 6f 63 63 75 72 20 69 66 20 74 68 65 20 63 61 62 6c 65 20 69 73 ┆ which may occur if the cable is┆
0x17d40…17d60 20 69 6e 20 76 65 72 79 20 70 6f 6f 72 20 0a 63 6f 6e 64 69 74 69 6f 6e 20 6f 72 20 70 6f 6f 72 ┆ in very poor condition or poor┆
0x17d60…17d80 6c 79 20 63 6f 6e 6e 65 63 74 65 64 2c 20 63 61 75 73 65 73 20 74 68 65 20 43 55 20 63 6f 6e 6e ┆ly connected, causes the CU conn┆
0x17d80…17da0 65 63 74 69 6f 6e 20 74 6f 20 0a 62 65 20 62 72 6f 6b 65 6e 2e 0d 0a 20 20 54 68 65 20 63 6f 6e ┆ection to be broken. The con┆
0x17da0…17dc0 6e 65 63 74 69 6f 6e 20 69 73 20 61 6c 73 6f 20 62 72 6f 6b 65 6e 2c 20 61 73 20 6f 62 73 65 72 ┆nection is also broken, as obser┆
0x17dc0…17de0 76 65 64 20 66 72 6f 6d 20 74 68 65 20 0a 74 65 72 6d 69 6e 61 6c 2c 20 69 66 20 74 68 65 20 43 ┆ved from the terminal, if the C┆
0x17de0…17e00 55 20 63 65 61 73 65 73 20 74 6f 20 6f 70 65 72 61 74 65 20 28 63 66 2e 20 73 65 63 74 69 6f 6e ┆U ceases to operate (cf. section┆
0x17e00…17e20 (191,) 20 45 2c 20 4c 61 6d 70 73 20 0a 6f 6e 20 74 68 65 20 66 72 6f 6e 74 20 70 61 6e 65 6c 29 2e 0d ┆ E, Lamps on the front panel). ┆
0x17e20…17e40 0a 20 20 4e 6f 74 65 20 74 68 61 74 20 74 68 69 73 20 6d 65 73 73 61 67 65 20 77 69 6c 6c 20 6e ┆ Note that this message will n┆
0x17e40…17e60 6f 74 20 61 70 70 65 61 72 20 69 66 20 74 68 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 20 0a 68 61 73 ┆ot appear if the connection has┆
0x17e60…17e80 20 6e 6f 74 20 62 65 65 6e 20 65 73 74 61 62 6c 69 73 68 65 64 20 61 74 20 61 6c 6c 2c 20 65 2e ┆ not been established at all, e.┆
0x17e80…17ea0 67 2e 20 69 66 20 6e 6f 20 70 68 79 73 69 63 61 6c 20 0a 63 6f 6e 6e 65 63 74 69 6f 6e 20 28 52 ┆g. if no physical connection (R┆
0x17ea0…17ec0 63 43 69 72 63 75 69 74 29 20 65 78 69 73 74 73 2e 0d 0a 0d 0a 8c 83 b0 0a a1 43 68 65 63 6b 73 ┆cCircuit) exists. Checks┆
0x17ec0…17ee0 75 6d 20 65 72 72 6f 72 e1 20 20 28 45 54 45 58 54 2c 33 29 0d 0a 41 6e 20 65 72 72 6f 72 20 77 ┆um error (ETEXT,3) An error w┆
0x17ee0…17f00 61 73 20 64 65 74 65 63 74 65 64 20 77 68 65 6e 20 61 20 63 68 65 63 6b 73 75 6d 20 77 61 73 20 ┆as detected when a checksum was ┆
0x17f00…17f20 63 6f 6d 70 75 74 65 64 20 6f 6e 20 74 68 65 20 0a 63 6f 6d 70 6c 65 74 65 20 70 72 6f 67 72 61 ┆computed on the complete progra┆
0x17f20…17f40 6d 20 61 66 74 65 72 20 61 6c 6c 20 62 6c 6f 63 6b 73 20 68 61 64 20 62 65 65 6e 20 74 72 61 6e ┆m after all blocks had been tran┆
0x17f40…17f60 73 66 65 72 72 65 64 20 74 6f 20 0a 74 68 65 20 74 65 72 6d 69 6e 61 6c 2e 20 54 68 69 73 20 6d ┆sferred to the terminal. This m┆
0x17f60…17f80 65 73 73 61 67 65 20 74 68 65 72 65 66 6f 72 65 20 64 6f 65 73 20 6e 6f 74 20 69 6e 64 69 63 61 ┆essage therefore does not indica┆
0x17f80…17fa0 74 65 20 61 20 0a 74 72 61 6e 73 6d 69 73 73 69 6f 6e 20 70 72 6f 62 6c 65 6d 2e 20 54 68 65 20 ┆te a transmission problem. The ┆
0x17fa0…17fc0 72 65 61 73 6f 6e 20 6d 61 79 20 62 65 20 74 68 61 74 20 61 20 62 61 64 20 70 72 6f 67 72 61 6d ┆reason may be that a bad program┆
0x17fc0…17fe0 20 0a 66 69 6c 65 20 77 61 73 20 72 65 61 64 20 66 72 6f 6d 20 74 68 65 20 43 55 20 64 69 73 6b ┆ file was read from the CU disk┆
0x17fe0…18000 65 74 74 65 2c 20 6f 72 20 61 20 52 41 4d 20 65 72 72 6f 72 20 77 69 74 68 69 6e 20 0a 74 68 65 ┆ette, or a RAM error within the┆
0x18000…18020 (192,) 20 74 65 72 6d 69 6e 61 6c 2e 20 53 6f 6d 65 20 70 72 65 6c 65 61 73 65 20 70 72 6f 67 72 61 6d ┆ terminal. Some prelease program┆
0x18020…18040 20 66 69 6c 65 73 20 6d 61 79 20 6e 6f 74 20 62 65 20 0a 66 75 72 6e 69 73 68 65 64 20 77 69 74 ┆ files may not be furnished wit┆
0x18040…18060 68 20 61 20 63 68 65 63 6b 73 75 6d 20 61 74 20 61 6c 6c 2c 20 69 6e 20 77 68 69 63 68 20 63 61 ┆h a checksum at all, in which ca┆
0x18060…18080 73 65 20 74 68 65 20 6d 65 73 73 61 67 65 20 0a 68 61 73 20 6e 6f 20 73 69 67 6e 69 66 69 63 61 ┆se the message has no significa┆
0x18080…180a0 6e 63 65 2e 20 49 6e 20 73 70 69 74 65 20 6f 66 20 74 68 65 20 63 68 65 63 6b 73 75 6d 20 65 72 ┆nce. In spite of the checksum er┆
0x180a0…180c0 72 6f 72 2c 20 74 68 65 20 0a 64 6f 77 6e 6c 6f 61 64 65 64 20 70 72 6f 67 72 61 6d 20 77 69 6c ┆ror, the downloaded program wil┆
0x180c0…180e0 6c 20 62 65 20 73 74 61 72 74 65 64 20 69 6e 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 2e 0d 0a 0d ┆l be started in the terminal. ┆
0x180e0…18100 0a a1 33 32 37 30 20 65 6d 75 6c 61 74 6f 72 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 73 0d ┆ 3270 emulator status messages ┆
0x18100…18120 0a 0d 0a 54 68 65 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 73 20 77 68 69 63 68 20 6f 63 63 ┆ The status messages which occ┆
0x18120…18140 75 72 20 69 6e 20 63 6f 6e 6a 75 6e 63 74 69 6f 6e 20 77 69 74 68 20 33 32 37 30 20 0a 65 6d 75 ┆ur in conjunction with 3270 emu┆
0x18140…18160 6c 61 74 69 6f 6e 20 6d 61 79 20 62 65 20 63 75 73 74 6f 6d 69 7a 65 64 20 69 6e 20 74 68 65 20 ┆lation may be customized in the ┆
0x18160…18180 66 69 6c 65 20 54 45 58 54 53 2e 43 53 54 2e 0d 0a 0d 0a a1 44 65 76 69 63 65 20 73 74 61 74 75 ┆file TEXTS.CST. Device statu┆
0x18180…181a0 73 20 6d 65 73 73 61 67 65 73 0d 0a 54 68 65 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 73 20 ┆s messages The status messages ┆
0x181a0…181c0 77 68 69 63 68 20 63 6f 6e 63 65 72 6e 20 61 6e 20 69 6e 64 69 76 69 64 75 61 6c 20 64 65 76 69 ┆which concern an individual devi┆
0x181c0…181e0 63 65 20 0a 77 69 74 68 69 6e 20 61 20 63 6c 75 73 74 65 72 20 6f 72 20 74 68 65 20 72 65 6c 61 ┆ce within a cluster or the rela┆
0x181e0…18200 74 69 6f 6e 73 68 69 70 20 62 65 74 77 65 65 6e 20 74 68 65 20 43 55 20 61 6e 64 20 6f 6e 65 20 ┆tionship between the CU and one ┆
0x18200…18220 (193,) 0a 6f 72 20 6d 6f 72 65 20 64 65 76 69 63 65 73 20 77 69 74 68 6f 75 74 20 72 65 6c 61 74 69 6e ┆ or more devices without relatin┆
0x18220…18240 67 20 74 6f 20 68 6f 73 74 20 6c 69 6e 6b 73 20 61 72 65 20 73 68 6f 77 6e 20 61 20 0a 6c 69 74 ┆g to host links are shown a lit┆
0x18240…18260 74 6c 65 20 74 6f 20 74 68 65 20 72 69 67 68 74 20 6f 66 20 74 68 65 20 63 65 6e 74 65 72 20 6f ┆tle to the right of the center o┆
0x18260…18280 66 20 74 68 65 20 73 74 61 74 75 73 20 6c 69 6e 65 20 0a 28 70 6f 73 69 74 69 6f 6e 73 20 33 35 ┆f the status line (positions 35┆
0x18280…182a0 20 74 68 72 6f 75 67 68 20 35 35 29 2e 20 54 68 69 73 20 69 73 20 74 72 75 65 20 66 6f 72 20 61 ┆ through 55). This is true for a┆
0x182a0…182c0 6c 6c 20 74 65 72 6d 69 6e 61 6c 73 20 6f 72 20 0a 50 43 73 20 77 68 69 63 68 20 65 6d 75 6c 61 ┆ll terminals or PCs which emula┆
0x182c0…182e0 74 65 20 33 32 37 30 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 73 2e 0d 0a 20 20 54 68 65 20 ┆te 3270 display devices. The ┆
0x182e0…18300 6c 61 73 74 20 66 69 76 65 20 6d 65 73 73 61 67 65 73 20 64 69 73 63 75 73 73 65 64 20 69 6e 20 ┆last five messages discussed in ┆
0x18300…18320 74 68 69 73 20 73 75 62 73 65 63 74 69 6f 6e 20 0a 63 6f 6e 63 65 72 6e 20 74 68 65 20 75 73 65 ┆this subsection concern the use┆
0x18320…18340 20 6f 66 20 61 20 6d 61 67 6e 65 74 69 63 20 63 61 72 64 20 72 65 61 64 65 72 2e 20 54 68 65 20 ┆ of a magnetic card reader. The ┆
0x18340…18360 63 61 72 64 20 72 65 61 64 65 72 20 0a 69 73 20 6e 6f 74 20 6d 6f 6e 69 74 6f 72 65 64 20 62 79 ┆card reader is not monitored by┆
0x18360…18380 20 74 68 65 20 43 55 2c 20 62 75 74 20 74 68 65 20 6d 65 73 73 61 67 65 73 20 61 72 65 20 6d 65 ┆ the CU, but the messages are me┆
0x18380…183a0 6e 74 69 6f 6e 65 64 20 0a 68 65 72 65 2c 20 62 65 63 61 75 73 65 20 74 68 65 79 20 61 70 70 65 ┆ntioned here, because they appe┆
0x183a0…183c0 61 72 20 69 6e 20 74 68 65 20 73 61 6d 65 20 70 61 72 74 20 6f 66 20 74 68 65 20 73 74 61 74 75 ┆ar in the same part of the statu┆
0x183c0…183e0 73 20 0a 6c 69 6e 65 20 61 6e 64 20 61 72 65 20 63 75 73 74 6f 6d 69 7a 61 62 6c 65 20 69 6e 20 ┆s line and are customizable in ┆
0x183e0…18400 74 68 65 20 73 61 6d 65 20 66 61 73 68 69 6f 6e 20 61 73 20 74 68 65 20 6f 74 68 65 72 20 0a 64 ┆the same fashion as the other d┆
0x18400…18420 (194,) 65 76 69 63 65 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 73 2e 0d 0a 0d 0a a1 43 6f 6e 66 69 ┆evice status messages. Confi┆
0x18420…18440 67 75 72 61 74 69 6f 6e 20 65 72 72 6f 72 e1 20 20 28 44 53 54 45 58 54 2c 31 30 29 0d 0a 41 20 ┆guration error (DSTEXT,10) A ┆
0x18440…18460 64 65 76 69 63 65 20 77 61 73 20 61 63 74 69 76 61 74 65 64 20 77 69 74 68 20 61 6e 20 69 6c 6c ┆device was activated with an ill┆
0x18460…18480 65 67 61 6c 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 2e 20 54 68 65 20 0a 64 65 76 69 63 65 20 ┆egal device number. The device ┆
0x18480…184a0 6e 65 65 64 20 6e 6f 74 20 62 65 20 61 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 3b 20 69 74 ┆need not be a display device; it┆
0x184a0…184c0 20 63 6f 75 6c 64 20 61 6c 73 6f 20 62 65 20 61 20 0a 70 72 69 6e 74 65 72 20 64 65 76 69 63 65 ┆ could also be a printer device┆
0x184c0…184e0 2e 0d 0a 20 20 41 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 20 69 73 20 69 6c 6c 65 67 61 6c 20 ┆. A device number is illegal ┆
0x184e0…18500 69 66 20 69 74 20 69 73 20 6c 61 72 67 65 72 20 74 68 61 6e 20 74 68 65 20 0a 6d 61 78 69 6d 75 ┆if it is larger than the maximu┆
0x18500…18520 6d 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 20 63 75 73 74 6f 6d 69 7a 65 64 20 66 6f 72 20 74 ┆m device number customized for t┆
0x18520…18540 68 65 20 63 6c 75 73 74 65 72 2c 20 63 66 2e 20 0a 73 65 63 74 69 6f 6e 20 44 2e 32 2c 20 43 6c ┆he cluster, cf. section D.2, Cl┆
0x18540…18560 75 73 74 65 72 20 73 69 7a 65 2e 0d 0a 8c 83 bc 0a 20 20 41 20 64 65 76 69 63 65 20 6e 75 6d 62 ┆uster size. A device numb┆
0x18560…18580 65 72 20 69 73 20 61 6c 73 6f 20 69 6c 6c 65 67 61 6c 20 69 66 20 74 68 65 72 65 20 69 73 20 61 ┆er is also illegal if there is a┆
0x18580…185a0 6c 72 65 61 64 79 20 61 6e 20 0a 61 63 74 69 76 65 20 64 65 76 69 63 65 20 77 69 74 68 20 74 68 ┆lready an active device with th┆
0x185a0…185c0 65 20 73 61 6d 65 20 6e 75 6d 62 65 72 2e 20 54 68 65 20 70 72 6f 62 6c 65 6d 20 6d 75 73 74 20 ┆e same number. The problem must ┆
0x185c0…185e0 62 65 20 0a 73 6f 6c 76 65 64 20 62 79 20 61 70 70 72 6f 70 72 69 61 74 65 6c 79 20 61 73 73 69 ┆be solved by appropriately assi┆
0x185e0…18600 67 6e 69 6e 67 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 73 20 74 6f 20 70 68 79 73 69 63 61 6c ┆gning device numbers to physical┆
0x18600…18620 (195,) 20 0a 65 71 75 69 70 6d 65 6e 74 20 61 6e 64 20 63 6f 6e 66 69 67 75 72 69 6e 67 20 74 68 65 20 ┆ equipment and configuring the ┆
0x18620…18640 74 65 72 6d 69 6e 61 6c 73 20 61 6e 64 20 50 43 73 20 61 63 63 6f 72 64 69 6e 67 6c 79 2c 20 0a ┆terminals and PCs accordingly, ┆
0x18640…18660 63 66 2e 20 73 65 63 74 69 6f 6e 20 45 2c 20 44 65 76 69 63 65 20 6e 75 6d 62 65 72 20 6d 61 6e ┆cf. section E, Device number man┆
0x18660…18680 61 67 65 6d 65 6e 74 2e 0d 0a 0d 0a a1 43 55 20 64 69 73 63 6f 6e 6e 65 63 74 65 64 e1 20 20 28 ┆agement. CU disconnected (┆
0x18680…186a0 44 53 54 45 58 54 2c 31 31 29 0d 0a 54 68 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 20 62 65 74 77 65 ┆DSTEXT,11) The connection betwe┆
0x186a0…186c0 65 6e 20 74 68 65 20 33 32 37 30 20 43 55 20 65 6d 75 6c 61 74 6f 72 20 6d 6f 64 75 6c 65 20 61 ┆en the 3270 CU emulator module a┆
0x186c0…186e0 6e 64 20 74 68 65 20 0a 74 65 72 6d 69 6e 61 6c 20 65 6d 75 6c 61 74 6f 72 20 70 72 6f 67 72 61 ┆nd the terminal emulator progra┆
0x186e0…18700 6d 20 77 61 73 20 62 72 6f 6b 65 6e 2e 20 54 68 69 73 20 6d 61 79 20 6f 63 63 75 72 20 66 6f 72 ┆m was broken. This may occur for┆
0x18700…18720 20 0a 73 65 76 65 72 61 6c 20 64 69 66 66 65 72 65 6e 74 20 72 65 61 73 6f 6e 73 3a 0d 0a 20 20 ┆ several different reasons: ┆
0x18720…18740 54 68 65 20 43 55 20 6d 61 79 20 68 61 76 65 20 62 65 65 6e 20 72 65 73 65 74 20 69 6e 20 77 68 ┆The CU may have been reset in wh┆
0x18740…18760 69 63 68 20 63 61 73 65 20 74 68 65 20 6d 65 73 73 61 67 65 20 77 69 6c 6c 20 0a 64 69 73 61 70 ┆ich case the message will disap┆
0x18760…18780 70 65 61 72 20 77 68 65 6e 20 74 68 65 20 43 55 20 68 61 73 20 62 65 65 6e 20 72 65 6c 6f 61 64 ┆pear when the CU has been reload┆
0x18780…187a0 65 64 2e 0d 0a 20 20 41 6e 20 65 72 72 6f 72 20 6d 61 79 20 68 61 76 65 20 6f 63 63 75 72 72 65 ┆ed. An error may have occurre┆
0x187a0…187c0 64 20 77 68 69 63 68 20 63 61 75 73 65 64 20 74 68 65 20 43 55 20 74 6f 20 63 65 61 73 65 20 74 ┆d which caused the CU to cease t┆
0x187c0…187e0 6f 20 0a 6f 70 65 72 61 74 65 2c 20 63 66 2e 20 73 65 63 74 69 6f 6e 20 45 2c 20 4c 61 6d 70 73 ┆o operate, cf. section E, Lamps┆
0x187e0…18800 20 6f 6e 20 74 68 65 20 66 72 6f 6e 74 20 70 61 6e 65 6c 2e 0d 0a 20 20 54 68 65 20 63 6f 6e 64 ┆ on the front panel. The cond┆
0x18800…18820 (196,) 69 74 69 6f 6e 20 6f 66 20 74 68 65 20 63 61 62 6c 65 20 6f 72 20 69 74 73 20 63 6f 6e 6e 65 63 ┆ition of the cable or its connec┆
0x18820…18840 74 69 6f 6e 73 20 6d 61 79 20 62 65 20 73 6f 20 0a 70 6f 6f 72 20 74 68 61 74 20 61 6e 20 65 78 ┆tions may be so poor that an ex┆
0x18840…18860 63 65 73 73 69 76 65 20 6e 75 6d 62 65 72 20 6f 66 20 72 65 74 72 61 6e 73 6d 69 73 73 69 6f 6e ┆cessive number of retransmission┆
0x18860…18880 73 20 6f 63 63 75 72 72 65 64 2c 20 0a 63 61 75 73 69 6e 67 20 74 68 65 20 43 55 20 74 6f 20 61 ┆s occurred, causing the CU to a┆
0x18880…188a0 62 61 6e 64 6f 6e 20 74 68 65 20 63 6f 6e 6e 65 63 74 69 6f 6e 2e 20 49 6e 20 74 68 69 73 20 63 ┆bandon the connection. In this c┆
0x188a0…188c0 61 73 65 2c 20 74 68 65 20 0a 63 6f 6e 6e 65 63 74 69 6f 6e 20 69 73 20 6c 69 6b 65 6c 79 20 74 ┆ase, the connection is likely t┆
0x188c0…188e0 6f 20 67 6f 20 6f 6e 20 61 6e 64 20 6f 66 66 2c 20 73 69 6e 63 65 20 74 68 65 20 43 55 20 61 6e ┆o go on and off, since the CU an┆
0x188e0…18900 64 20 74 68 65 20 0a 74 65 72 6d 69 6e 61 6c 20 61 75 74 6f 6d 61 74 69 63 61 6c 6c 79 20 61 74 ┆d the terminal automatically at┆
0x18900…18920 74 65 6d 70 74 20 74 6f 20 72 65 65 73 74 61 62 6c 69 73 68 20 63 6f 6d 6d 75 6e 69 63 61 74 69 ┆tempt to reestablish communicati┆
0x18920…18940 6f 6e 2e 0d 0a 0d 0a a1 50 72 69 6e 74 65 72 20 75 6e 61 76 61 69 6c 61 62 6c 65 e1 20 20 28 44 ┆on. Printer unavailable (D┆
0x18940…18960 53 54 45 58 54 2c 34 29 0d 0a 48 61 72 64 2d 63 6f 70 79 20 70 72 69 6e 74 6f 75 74 20 77 61 73 ┆STEXT,4) Hard-copy printout was┆
0x18960…18980 20 72 65 71 75 65 73 74 65 64 20 62 79 20 74 68 65 20 6f 70 65 72 61 74 6f 72 2c 20 62 75 74 20 ┆ requested by the operator, but ┆
0x18980…189a0 6e 6f 20 0a 70 72 69 6e 74 65 72 20 77 61 73 20 61 76 61 69 6c 61 62 6c 65 20 74 6f 20 65 78 65 ┆no printer was available to exe┆
0x189a0…189c0 63 75 74 65 20 74 68 65 20 72 65 71 75 65 73 74 2e 20 54 68 65 20 70 72 69 6e 74 65 72 20 0a 63 ┆cute the request. The printer c┆
0x189c0…189e0 6f 6e 66 69 67 75 72 65 64 20 61 73 20 68 61 72 64 2d 63 6f 70 79 20 70 72 69 6e 74 65 72 20 69 ┆onfigured as hard-copy printer i┆
0x189e0…18a00 73 20 65 69 74 68 65 72 20 6e 6f 74 20 61 63 74 69 76 65 2c 20 69 2e 65 2e 20 0a 74 68 65 20 74 ┆s either not active, i.e. the t┆
0x18a00…18a20 (197,) 65 72 6d 69 6e 61 6c 20 6f 72 20 50 43 20 74 6f 20 77 68 69 63 68 20 74 68 65 20 70 72 69 6e 74 ┆erminal or PC to which the print┆
0x18a20…18a40 65 72 20 69 73 20 61 74 74 61 63 68 65 64 20 69 73 20 6e 6f 74 20 0a 72 75 6e 6e 69 6e 67 20 74 ┆er is attached is not running t┆
0x18a40…18a60 68 65 20 33 32 37 30 20 65 6d 75 6c 61 74 6f 72 20 70 72 6f 67 72 61 6d 2c 20 6f 72 20 74 68 65 ┆he 3270 emulator program, or the┆
0x18a60…18a80 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 20 0a 64 6f 65 73 20 6e 6f 74 20 62 65 6c 6f 6e 67 ┆ display device does not belong┆
0x18a80…18aa0 20 74 6f 20 74 68 65 20 73 6f 75 72 63 65 20 6c 69 73 74 20 6f 66 20 74 68 65 20 70 72 69 6e 74 ┆ to the source list of the print┆
0x18aa0…18ac0 65 72 20 28 63 66 2e 20 0a 73 65 63 74 69 6f 6e 20 44 2e 32 2c 20 50 72 69 6e 74 65 72 20 61 75 ┆er (cf. section D.2, Printer au┆
0x18ac0…18ae0 74 68 6f 72 69 7a 61 74 69 6f 6e 29 2e 20 49 66 20 74 68 65 20 68 61 72 64 2d 63 6f 70 79 20 0a ┆thorization). If the hard-copy ┆
0x18ae0…18b00 70 72 69 6e 74 65 72 20 69 73 20 73 70 65 63 69 66 69 65 64 20 61 73 20 61 20 70 72 69 6e 74 65 ┆printer is specified as a printe┆
0x18b00…18b20 72 20 63 6c 61 73 73 2c 20 74 68 65 20 6d 65 73 73 61 67 65 20 0a 69 6e 64 69 63 61 74 65 73 20 ┆r class, the message indicates ┆
0x18b20…18b40 74 68 61 74 20 6e 6f 6e 65 20 6f 66 20 74 68 65 20 70 72 69 6e 74 65 72 73 20 69 6e 20 74 68 65 ┆that none of the printers in the┆
0x18b40…18b60 20 63 6c 61 73 73 20 61 72 65 20 0a 61 76 61 69 6c 61 62 6c 65 2e 0d 0a 20 20 49 6e 20 72 65 73 ┆ class are available. In res┆
0x18b60…18b80 70 6f 6e 73 65 20 74 6f 20 74 68 69 73 20 6d 65 73 73 61 67 65 20 74 68 65 20 6f 70 65 72 61 74 ┆ponse to this message the operat┆
0x18b80…18ba0 6f 72 20 73 68 6f 75 6c 64 20 63 68 65 63 6b 20 74 68 65 20 0a 68 61 72 64 2d 63 6f 70 79 20 70 ┆or should check the hard-copy p┆
0x18ba0…18bc0 72 69 6e 74 65 72 20 63 6f 6e 66 69 67 75 72 61 74 69 6f 6e 20 69 6e 20 74 68 65 20 74 65 72 6d ┆rinter configuration in the term┆
0x18bc0…18be0 69 6e 61 6c 20 6f 72 20 50 43 2e 0d 0a 0d 0a a1 50 72 69 6e 74 65 72 20 62 75 73 79 e1 20 20 28 ┆inal or PC. Printer busy (┆
0x18be0…18c00 44 53 54 45 58 54 2c 35 29 0d 0a 48 61 72 64 2d 63 6f 70 79 20 70 72 69 6e 74 6f 75 74 20 77 61 ┆DSTEXT,5) Hard-copy printout wa┆
0x18c00…18c20 (198,) 73 20 72 65 71 75 65 73 74 65 64 20 62 79 20 74 68 65 20 6f 70 65 72 61 74 6f 72 2c 20 62 75 74 ┆s requested by the operator, but┆
0x18c20…18c40 20 74 68 65 20 0a 70 72 69 6e 74 65 72 20 77 61 73 20 62 75 73 79 2e 20 49 74 20 6d 61 79 20 62 ┆ the printer was busy. It may b┆
0x18c40…18c60 65 20 74 68 61 74 20 74 68 65 20 70 72 69 6e 74 65 72 20 69 73 20 70 65 72 66 6f 72 6d 69 6e 67 ┆e that the printer is performing┆
0x18c60…18c80 20 61 20 0a 8c 83 bc 0a 68 61 72 64 2d 63 6f 70 79 20 70 72 69 6e 74 6f 75 74 20 66 6f 72 20 61 ┆ a hard-copy printout for a┆
0x18c80…18ca0 6e 6f 74 68 65 72 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 2c 20 6f 72 20 69 74 20 6d 61 79 ┆nother display device, or it may┆
0x18ca0…18cc0 20 62 65 20 0a 70 65 72 66 6f 72 6d 69 6e 67 20 61 20 68 6f 73 74 2d 69 6e 69 74 69 61 74 65 64 ┆ be performing a host-initiated┆
0x18cc0…18ce0 20 70 72 69 6e 74 6f 75 74 20 6f 70 65 72 61 74 69 6f 6e 2e 20 49 66 20 74 68 65 20 68 61 72 64 ┆ printout operation. If the hard┆
0x18ce0…18d00 2d 0a 63 6f 70 79 20 70 72 69 6e 74 65 72 20 69 73 20 73 70 65 63 69 66 69 65 64 20 61 73 20 61 ┆- copy printer is specified as a┆
0x18d00…18d20 20 70 72 69 6e 74 65 72 20 63 6c 61 73 73 2c 20 74 68 65 20 6d 65 73 73 61 67 65 20 0a 69 6e 64 ┆ printer class, the message ind┆
0x18d20…18d40 69 63 61 74 65 73 20 74 68 61 74 20 61 6c 6c 20 70 72 69 6e 74 65 72 73 20 69 6e 20 74 68 65 20 ┆icates that all printers in the ┆
0x18d40…18d60 63 6c 61 73 73 20 61 72 65 20 74 65 6d 70 6f 72 61 72 69 6c 79 20 0a 6f 63 63 75 70 69 65 64 2e ┆class are temporarily occupied.┆
0x18d60…18d80 0d 0a 20 20 57 68 65 6e 20 74 68 69 73 20 6d 65 73 73 61 67 65 20 69 73 20 73 68 6f 77 6e 2c 20 ┆ When this message is shown, ┆
0x18d80…18da0 74 68 65 20 70 72 69 6e 74 6f 75 74 20 72 65 71 75 65 73 74 20 69 73 20 71 75 65 75 65 64 20 0a ┆the printout request is queued ┆
0x18da0…18dc0 77 69 74 68 69 6e 20 74 68 65 20 43 55 20 75 6e 74 69 6c 20 74 68 65 20 70 72 69 6e 74 65 72 20 ┆within the CU until the printer ┆
0x18dc0…18de0 62 65 63 6f 6d 65 73 20 72 65 61 64 79 20 74 6f 20 65 78 65 63 75 74 65 20 69 74 2e 20 0a 57 68 ┆becomes ready to execute it. Wh┆
0x18de0…18e00 69 6c 65 20 74 68 65 20 72 65 71 75 65 73 74 20 72 65 6d 61 69 6e 73 20 69 6e 20 74 68 65 20 71 ┆ile the request remains in the q┆
0x18e00…18e20 (199,) 75 65 75 65 20 74 68 65 20 6b 65 79 62 6f 61 72 64 20 77 69 6c 6c 20 62 65 20 0a 6c 6f 63 6b 65 ┆ueue the keyboard will be locke┆
0x18e20…18e40 64 2e 20 49 74 20 63 61 6e 20 62 65 20 72 65 73 65 74 20 69 6e 20 74 68 65 20 75 73 75 61 6c 20 ┆d. It can be reset in the usual ┆
0x18e40…18e60 77 61 79 2c 20 77 68 65 72 65 62 79 20 74 68 65 20 0a 70 72 69 6e 74 6f 75 74 20 72 65 71 75 65 ┆way, whereby the printout reque┆
0x18e60…18e80 73 74 20 69 73 20 64 72 6f 70 70 65 64 20 66 72 6f 6d 20 74 68 65 20 71 75 65 75 65 2e 0d 0a 20 ┆st is dropped from the queue. ┆
0x18e80…18ea0 20 49 66 20 74 68 65 20 70 72 69 6e 74 65 72 20 64 65 76 69 63 65 20 69 73 20 65 6d 75 6c 61 74 ┆ If the printer device is emulat┆
0x18ea0…18ec0 65 64 20 6f 6e 20 61 20 50 43 20 28 63 66 2e 20 73 65 63 74 69 6f 6e 20 0a 42 2e 32 2c 20 45 6d ┆ed on a PC (cf. section B.2, Em┆
0x18ec0…18ee0 75 6c 61 74 65 64 20 33 32 37 30 20 64 65 76 69 63 65 73 29 20 61 6e 64 20 74 68 65 20 61 63 74 ┆ulated 3270 devices) and the act┆
0x18ee0…18f00 75 61 6c 20 70 72 69 6e 74 65 72 20 69 73 20 0a 72 65 73 65 72 76 65 64 20 62 79 20 61 6e 6f 74 ┆ual printer is reserved by anot┆
0x18f00…18f20 68 65 72 20 50 43 20 61 70 70 6c 69 63 61 74 69 6f 6e 2c 20 65 2e 67 2e 20 61 20 77 6f 72 64 20 ┆her PC application, e.g. a word ┆
0x18f20…18f40 70 72 6f 63 65 73 73 6f 72 2c 20 0a 74 68 65 20 70 72 69 6e 74 6f 75 74 20 72 65 71 75 65 73 74 ┆processor, the printout request┆
0x18f40…18f60 20 69 73 20 64 72 6f 70 70 65 64 20 61 6e 64 20 6e 6f 74 20 71 75 65 75 65 64 2e 0d 0a 0d 0a a1 ┆ is dropped and not queued. ┆
0x18f60…18f80 50 72 69 6e 74 20 63 61 6e 63 65 6c 6c 65 64 e1 20 20 28 44 53 54 45 58 54 2c 32 29 0d 0a 41 20 ┆Print cancelled (DSTEXT,2) A ┆
0x18f80…18fa0 63 6f 6d 6d 61 6e 64 20 77 61 73 20 72 65 63 65 69 76 65 64 20 69 6e 20 74 68 65 20 33 32 37 30 ┆command was received in the 3270┆
0x18fa0…18fc0 20 64 61 74 61 20 73 74 72 65 61 6d 20 66 72 6f 6d 20 74 68 65 20 68 6f 73 74 20 0a 63 6f 6d 70 ┆ data stream from the host comp┆
0x18fc0…18fe0 75 74 65 72 20 77 68 69 6c 65 20 61 20 68 61 72 64 2d 63 6f 70 79 20 70 72 69 6e 74 6f 75 74 20 ┆uter while a hard-copy printout ┆
0x18fe0…19000 72 65 71 75 65 73 74 20 77 61 73 20 71 75 65 75 65 64 2e 20 54 68 69 73 20 0a 63 61 75 73 65 64 ┆request was queued. This caused┆
0x19000…19020 (200,) 20 74 68 65 20 72 65 71 75 65 73 74 20 74 6f 20 62 65 20 63 61 6e 63 65 6c 6c 65 64 2c 20 62 65 ┆ the request to be cancelled, be┆
0x19020…19040 63 61 75 73 65 20 74 68 65 20 72 65 63 65 69 76 65 64 20 0a 63 6f 6d 6d 61 6e 64 20 69 73 20 6c ┆cause the received command is l┆
0x19040…19060 69 6b 65 6c 79 20 74 6f 20 63 61 75 73 65 20 74 68 65 20 64 69 73 70 6c 61 79 20 69 6d 61 67 65 ┆ikely to cause the display image┆
0x19060…19080 20 74 6f 20 63 68 61 6e 67 65 2e 20 49 66 20 61 20 0a 68 61 72 64 2d 63 6f 70 79 20 6f 66 20 74 ┆ to change. If a hard-copy of t┆
0x19080…190a0 68 65 20 75 70 64 61 74 65 64 20 69 6d 61 67 65 20 69 73 20 64 65 73 69 72 65 64 2c 20 74 68 65 ┆he updated image is desired, the┆
0x190a0…190c0 20 6f 70 65 72 61 74 6f 72 20 6d 75 73 74 20 0a 70 72 65 73 73 20 74 68 65 20 50 52 49 4e 54 20 ┆ operator must press the PRINT ┆
0x190c0…190e0 6b 65 79 20 61 67 61 69 6e 2e 0d 0a 0d 0a a1 50 72 69 6e 74 65 72 20 6f 66 66 6c 69 6e 65 e1 20 ┆key again. Printer offline ┆
0x190e0…19100 20 28 44 53 54 45 58 54 2c 33 29 0d 0a 41 20 70 72 69 6e 74 6f 75 74 20 6f 70 65 72 61 74 69 6f ┆ (DSTEXT,3) A printout operatio┆
0x19100…19120 6e 20 69 6e 69 74 69 61 74 65 64 20 62 79 20 61 20 68 61 72 64 2d 63 6f 70 79 20 72 65 71 75 65 ┆n initiated by a hard-copy reque┆
0x19120…19140 73 74 20 77 65 6e 74 20 0a 77 72 6f 6e 67 20 61 6e 64 20 77 61 73 20 67 69 76 65 6e 20 75 70 2e ┆st went wrong and was given up.┆
0x19140…19160 20 50 61 72 74 20 6f 66 20 74 68 65 20 64 69 73 70 6c 61 79 20 69 6d 61 67 65 20 6d 61 79 20 68 ┆ Part of the display image may h┆
0x19160…19180 61 76 65 20 0a 62 65 65 6e 20 70 72 69 6e 74 65 64 2e 0d 0a 20 20 54 68 65 20 6f 70 65 72 61 74 ┆ave been printed. The operat┆
0x19180…191a0 69 6f 6e 20 77 65 6e 74 20 77 72 6f 6e 67 20 62 65 63 61 75 73 65 20 74 68 65 20 6f 6e 6c 69 6e ┆ion went wrong because the onlin┆
0x191a0…191c0 65 20 73 69 67 6e 61 6c 20 66 72 6f 6d 20 0a 74 68 65 20 70 72 69 6e 74 65 72 20 74 6f 20 74 68 ┆e signal from the printer to th┆
0x191c0…191e0 65 20 74 65 72 6d 69 6e 61 6c 20 6f 72 20 50 43 20 74 6f 20 77 68 69 63 68 20 69 74 20 69 73 20 ┆e terminal or PC to which it is ┆
0x191e0…19200 61 74 74 61 63 68 65 64 20 0a 77 65 6e 74 20 6f 66 66 2e 20 54 68 65 20 72 65 61 73 6f 6e 20 66 ┆attached went off. The reason f┆
0x19200…19220 (201,) 6f 72 20 74 68 69 73 20 6d 61 79 20 68 61 76 65 20 62 65 65 6e 20 74 68 61 74 20 74 68 65 20 70 ┆or this may have been that the p┆
0x19220…19240 72 69 6e 74 65 72 20 0a 77 61 73 20 73 65 6c 65 63 74 65 64 20 6c 6f 63 61 6c 6c 79 2c 20 77 61 ┆rinter was selected locally, wa┆
0x19240…19260 73 20 70 6f 77 65 72 65 64 20 6f 66 66 2c 20 6f 72 20 72 61 6e 20 6f 75 74 20 6f 66 20 70 61 70 ┆s powered off, or ran out of pap┆
0x19260…19280 65 72 3b 20 0a 6f 72 20 74 68 65 20 70 72 69 6e 74 65 72 20 6d 61 79 20 73 69 6d 70 6c 79 20 62 ┆er; or the printer may simply b┆
0x19280…192a0 65 20 70 6f 6f 72 6c 79 20 63 6f 6e 6e 65 63 74 65 64 2e 20 54 68 69 73 20 69 73 20 74 68 65 20 ┆e poorly connected. This is the ┆
0x192a0…192c0 0a 6d 65 73 73 61 67 65 20 77 68 69 63 68 20 77 69 6c 6c 20 6e 6f 72 6d 61 6c 6c 79 20 6f 63 63 ┆ message which will normally occ┆
0x192c0…192e0 75 72 20 69 6e 20 63 61 73 65 20 6f 66 20 70 72 69 6e 74 65 72 20 6d 61 6c 80 0a 66 75 6e 63 74 ┆ur in case of printer mal funct┆
0x192e0…192e8 69 6f 6e 2e 0d 0a 0d 0a ┆ion. ┆
0x192e8…192eb FormFeed {
0x192e8…192eb 0c 83 a4 ┆ ┆
0x192e8…192eb }
0x192eb…19300 0a a1 50 72 69 6e 74 65 72 20 6e 6f 74 20 72 65 61 64 79 e1 20 ┆ Printer not ready ┆
0x19300…19320 20 28 44 53 54 45 58 54 2c 31 29 0d 0a 41 20 70 72 69 6e 74 6f 75 74 20 6f 70 65 72 61 74 69 6f ┆ (DSTEXT,1) A printout operatio┆
0x19320…19340 6e 20 69 6e 69 74 69 61 74 65 64 20 62 79 20 61 20 68 61 72 64 2d 63 6f 70 79 20 72 65 71 75 65 ┆n initiated by a hard-copy reque┆
0x19340…19360 73 74 20 77 65 6e 74 20 0a 77 72 6f 6e 67 20 61 6e 64 20 77 61 73 20 67 69 76 65 6e 20 75 70 2e ┆st went wrong and was given up.┆
0x19360…19380 20 50 61 72 74 20 6f 66 20 74 68 65 20 64 69 73 70 6c 61 79 20 69 6d 61 67 65 20 6d 61 79 20 68 ┆ Part of the display image may h┆
0x19380…193a0 61 76 65 20 0a 62 65 65 6e 20 70 72 69 6e 74 65 64 2e 0d 0a 20 20 54 68 65 20 73 69 74 75 61 74 ┆ave been printed. The situat┆
0x193a0…193c0 69 6f 6e 20 69 73 20 73 69 6d 69 6c 61 72 20 74 6f 20 74 68 65 20 6f 6e 65 20 64 69 73 63 75 73 ┆ion is similar to the one discus┆
0x193c0…193e0 73 65 64 20 61 62 6f 76 65 20 0a 28 50 72 69 6e 74 65 72 20 6f 66 66 6c 69 6e 65 29 2e 20 49 74 ┆sed above (Printer offline). It┆
0x193e0…19400 20 6f 63 63 75 72 73 20 77 68 65 6e 20 74 68 65 20 6f 6e 6c 69 6e 65 20 73 69 67 6e 61 6c 20 66 ┆ occurs when the online signal f┆
0x19400…19420 (202,) 72 6f 6d 20 74 68 65 20 0a 70 72 69 6e 74 65 72 20 72 65 6d 61 69 6e 73 20 6f 6e 2c 20 62 75 74 ┆rom the printer remains on, but┆
0x19420…19440 20 61 20 74 69 6d 65 6f 75 74 20 6f 63 63 75 72 73 20 77 68 69 6c 65 20 74 68 65 20 63 6f 6e 74 ┆ a timeout occurs while the cont┆
0x19440…19460 72 6f 6c 20 0a 6c 6f 67 69 63 20 6f 66 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 74 6f 20 77 68 ┆rol logic of the terminal to wh┆
0x19460…19480 69 63 68 20 74 68 65 20 70 72 69 6e 74 65 72 20 69 73 20 61 74 74 61 63 68 65 64 20 69 73 20 0a ┆ich the printer is attached is ┆
0x19480…194a0 77 61 69 74 69 6e 67 20 66 6f 72 20 74 68 65 20 70 72 69 6e 74 65 72 20 62 75 73 79 20 73 69 67 ┆waiting for the printer busy sig┆
0x194a0…194c0 6e 61 6c 20 74 6f 20 67 6f 20 6f 66 66 2c 20 61 6c 6c 6f 77 69 6e 67 20 74 68 65 20 0a 6e 65 78 ┆nal to go off, allowing the nex┆
0x194c0…194e0 74 20 63 68 61 72 61 63 74 65 72 20 74 6f 20 62 65 20 74 72 61 6e 73 6d 69 74 74 65 64 2e 20 54 ┆t character to be transmitted. T┆
0x194e0…19500 68 69 73 20 73 69 74 75 61 74 69 6f 6e 20 73 68 6f 75 6c 64 20 0a 6f 63 63 75 72 20 76 65 72 79 ┆his situation should occur very┆
0x19500…19520 20 72 61 72 65 6c 79 20 61 6e 64 20 6d 6f 73 74 20 6c 69 6b 65 6c 79 20 69 6e 64 69 63 61 74 65 ┆ rarely and most likely indicate┆
0x19520…19540 73 20 74 68 61 74 20 74 68 65 20 0a 74 65 72 6d 69 6e 61 6c 20 65 6d 75 6c 61 74 6f 72 20 70 72 ┆s that the terminal emulator pr┆
0x19540…19560 6f 67 72 61 6d 20 69 73 20 6e 6f 74 20 77 65 6c 6c 20 61 64 6a 75 73 74 65 64 20 74 6f 20 74 68 ┆ogram is not well adjusted to th┆
0x19560…19580 65 20 0a 70 72 69 6e 74 65 72 20 69 6e 20 71 75 65 73 74 69 6f 6e 2e 0d 0a 0d 0a a1 50 72 6f 74 ┆e printer in question. Prot┆
0x19580…195a0 65 63 74 65 64 20 66 69 65 6c 64 e1 20 20 28 44 53 54 45 58 54 2c 36 29 0d 0a 41 6e 20 61 74 74 ┆ected field (DSTEXT,6) An att┆
0x195a0…195c0 65 6d 70 74 20 77 61 73 20 6d 61 64 65 20 74 6f 20 72 65 61 64 20 64 61 74 61 20 66 72 6f 6d 20 ┆empt was made to read data from ┆
0x195c0…195e0 74 68 65 20 6d 61 67 6e 65 74 69 63 20 63 61 72 64 20 0a 72 65 61 64 65 72 20 69 6e 74 6f 20 74 ┆the magnetic card reader into t┆
0x195e0…19600 68 65 20 64 69 73 70 6c 61 79 20 62 75 66 66 65 72 20 77 68 69 6c 65 20 74 68 65 20 63 75 72 73 ┆he display buffer while the curs┆
0x19600…19620 (203,) 6f 72 20 77 61 73 20 0a 70 6f 73 69 74 69 6f 6e 65 64 20 69 6e 20 61 20 70 72 6f 74 65 63 74 65 ┆or was positioned in a protecte┆
0x19620…19640 64 20 66 69 65 6c 64 2e 20 54 68 65 20 63 75 72 73 6f 72 20 6d 75 73 74 20 62 65 20 6d 6f 76 65 ┆d field. The cursor must be move┆
0x19640…19660 64 20 74 6f 20 0a 61 6e 20 69 6e 70 75 74 20 66 69 65 6c 64 20 62 65 66 6f 72 65 20 74 68 65 20 ┆d to an input field before the ┆
0x19660…19680 63 61 72 64 20 63 61 6e 20 62 65 20 72 65 61 64 2e 0d 0a 0d 0a a1 43 61 72 64 20 72 65 61 64 20 ┆card can be read. Card read ┆
0x19680…196a0 65 72 72 6f 72 e1 20 20 28 44 53 54 45 58 54 2c 37 29 0d 0a 41 6e 20 75 6e 73 75 63 63 65 73 73 ┆error (DSTEXT,7) An unsuccess┆
0x196a0…196c0 66 75 6c 20 61 74 74 65 6d 70 74 20 77 61 73 20 6d 61 64 65 20 74 6f 20 72 65 61 64 20 61 20 6d ┆ful attempt was made to read a m┆
0x196c0…196e0 61 67 6e 65 74 69 63 20 63 61 72 64 2e 20 0a 54 68 65 20 63 61 72 64 20 6d 61 79 20 68 61 76 65 ┆agnetic card. The card may have┆
0x196e0…19700 20 62 65 65 6e 20 69 6e 63 6f 6d 70 6c 65 74 65 6c 79 20 69 6e 73 65 72 74 65 64 2c 20 6f 72 20 ┆ been incompletely inserted, or ┆
0x19700…19720 69 74 20 6d 61 79 20 68 61 76 65 20 0a 62 65 65 6e 20 69 6e 73 65 72 74 65 64 20 61 74 20 61 6e ┆it may have been inserted at an┆
0x19720…19740 20 75 6e 65 76 65 6e 20 73 70 65 65 64 2e 20 54 68 65 20 63 61 72 64 20 73 68 6f 75 6c 64 20 62 ┆ uneven speed. The card should b┆
0x19740…19760 65 20 72 65 80 0a 69 6e 73 65 72 74 65 64 2e 0d 0a 0d 0a a1 43 61 72 64 20 66 6f 72 6d 61 74 20 ┆e re inserted. Card format ┆
0x19760…19780 65 72 72 6f 72 e1 20 20 28 44 53 54 45 58 54 2c 38 29 0d 0a 41 20 6d 61 67 6e 65 74 69 63 20 63 ┆error (DSTEXT,8) A magnetic c┆
0x19780…197a0 61 72 64 20 77 61 73 20 72 65 61 64 2c 20 61 6e 64 20 74 68 65 20 63 61 72 64 20 77 61 73 20 72 ┆ard was read, and the card was r┆
0x197a0…197c0 65 6a 65 63 74 65 64 20 62 65 63 61 75 73 65 20 0a 6f 66 20 69 6e 76 61 6c 69 64 20 64 61 74 61 ┆ejected because of invalid data┆
0x197c0…197e0 2e 20 4d 6f 73 74 20 6c 69 6b 65 6c 79 20 74 68 65 20 63 61 72 64 20 69 73 20 69 6e 76 61 6c 69 ┆. Most likely the card is invali┆
0x197e0…19800 64 2c 20 61 6e 64 20 69 74 20 0a 77 69 6c 6c 20 64 6f 20 6e 6f 20 67 6f 6f 64 20 74 6f 20 72 65 ┆d, and it will do no good to re┆
0x19800…19820 (204,) 69 6e 73 65 72 74 20 69 74 2e 0d 0a 0d 0a a1 46 69 65 6c 64 20 73 69 7a 65 20 65 72 72 6f 72 e1 ┆insert it. Field size error ┆
0x19820…19840 20 20 28 44 53 54 45 58 54 2c 39 29 0d 0a 41 20 6d 61 67 6e 65 74 69 63 20 63 61 72 64 20 77 61 ┆ (DSTEXT,9) A magnetic card wa┆
0x19840…19860 73 20 72 65 61 64 2c 20 62 75 74 20 74 68 65 20 69 6e 70 75 74 20 66 69 65 6c 64 20 69 6e 74 6f ┆s read, but the input field into┆
0x19860…19880 20 77 68 69 63 68 20 74 68 65 20 0a 64 61 74 61 20 77 65 72 65 20 72 65 61 64 20 77 61 73 20 74 ┆ which the data were read was t┆
0x19880…198a0 6f 6f 20 73 6d 61 6c 6c 2e 20 54 68 65 20 63 75 72 73 6f 72 20 6d 75 73 74 20 62 65 20 6d 6f 76 ┆oo small. The cursor must be mov┆
0x198a0…198c0 65 64 20 74 6f 20 61 20 0a 6c 61 72 67 65 72 20 66 69 65 6c 64 2c 20 6f 72 20 62 65 20 62 61 63 ┆ed to a larger field, or be bac┆
0x198c0…198e0 6b 73 70 61 63 65 64 20 73 6f 20 61 73 20 74 6f 20 6c 65 61 76 65 20 6d 6f 72 65 20 69 6e 70 75 ┆kspaced so as to leave more inpu┆
0x198e0…19900 74 20 0a 70 6f 73 69 74 69 6f 6e 73 20 62 65 66 6f 72 65 20 65 6e 64 2d 6f 66 2d 66 69 65 6c 64 ┆t positions before end-of-field┆
0x19900…19920 2e 0d 0a 0d 0a 8c 83 bc 0a a1 49 6c 6c 65 67 61 6c 20 70 6f 73 69 74 69 6f 6e e1 20 20 28 44 53 ┆. Illegal position (DS┆
0x19920…19940 54 45 58 54 2c 31 32 29 0d 0a 54 68 69 73 20 6d 65 73 73 61 67 65 20 77 69 6c 6c 20 6f 6e 6c 79 ┆TEXT,12) This message will only┆
0x19940…19960 20 6f 63 63 75 72 20 77 68 65 6e 20 74 68 65 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 20 69 ┆ occur when the display device i┆
0x19960…19980 73 20 69 6e 20 0a 73 65 73 73 69 6f 6e 20 77 69 74 68 20 74 68 65 20 53 53 43 50 20 28 53 4e 41 ┆s in session with the SSCP (SNA┆
0x19980…199a0 29 2e 20 57 68 65 6e 20 74 68 65 20 53 53 43 50 20 65 78 70 65 63 74 73 20 69 6e 70 75 74 2c 20 ┆). When the SSCP expects input, ┆
0x199a0…199c0 0a 74 68 65 20 69 6e 70 75 74 20 61 72 65 61 20 69 73 20 64 65 66 69 6e 65 64 20 61 73 20 73 74 ┆ the input area is defined as st┆
0x199c0…199e0 61 72 74 69 6e 67 20 66 72 6f 6d 20 74 68 65 20 63 75 72 73 6f 72 20 0a 70 6f 73 69 74 69 6f 6e ┆arting from the cursor position┆
0x199e0…19a00 20 2d 20 61 73 20 6c 65 66 74 20 62 79 20 74 68 65 20 53 53 43 50 20 2d 20 61 6e 64 20 65 78 74 ┆ - as left by the SSCP - and ext┆
0x19a00…19a20 (205,) 65 6e 64 69 6e 67 20 32 35 36 20 63 68 61 72 61 63 74 65 72 20 0a 70 6f 73 69 74 69 6f 6e 73 20 ┆ending 256 character positions ┆
0x19a20…19a40 6f 72 20 74 6f 20 74 68 65 20 65 6e 64 20 6f 66 20 74 68 65 20 64 69 73 70 6c 61 79 2e 20 54 68 ┆or to the end of the display. Th┆
0x19a40…19a60 65 20 6d 65 73 73 61 67 65 20 69 6e 64 69 80 0a 63 61 74 65 73 20 74 68 61 74 20 74 68 65 20 63 ┆e message indi cates that the c┆
0x19a60…19a80 75 72 73 6f 72 20 77 61 73 20 6d 6f 76 65 64 20 62 65 66 6f 72 65 20 61 20 6d 61 67 6e 65 74 69 ┆ursor was moved before a magneti┆
0x19a80…19aa0 63 20 63 61 72 64 20 77 61 73 20 0a 72 65 61 64 20 73 6f 20 74 68 61 74 20 74 68 65 20 63 61 72 ┆c card was read so that the car┆
0x19aa0…19ac0 64 20 64 61 74 61 2c 20 73 74 61 72 74 69 6e 67 20 66 72 6f 6d 20 74 68 65 20 63 75 72 72 65 6e ┆d data, starting from the curren┆
0x19ac0…19ae0 74 20 63 75 72 73 6f 72 20 0a 70 6f 73 69 74 69 6f 6e 2c 20 77 6f 75 6c 64 20 6e 6f 74 20 66 69 ┆t cursor position, would not fi┆
0x19ae0…19b00 74 20 69 6e 74 6f 20 74 68 65 20 69 6e 70 75 74 20 61 72 65 61 2e 0d 0a 0d 0a a1 43 6f 6d 6d 75 ┆t into the input area. Commu┆
0x19b00…19b20 6e 69 63 61 74 69 6f 6e 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 73 2c 20 72 65 6d 6f 74 65 ┆nication status messages, remote┆
0x19b20…19b40 20 68 6f 73 74 20 6c 69 6e 6b 73 0d 0a 54 68 65 20 73 74 61 74 75 73 20 6d 65 73 73 61 67 65 73 ┆ host links The status messages┆
0x19b40…19b60 20 77 68 69 63 68 20 63 6f 6e 63 65 72 6e 20 74 68 65 20 68 6f 73 74 20 6c 69 6e 6b 20 74 6f 20 ┆ which concern the host link to ┆
0x19b60…19b80 77 68 69 63 68 20 61 20 0a 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 20 69 73 20 61 74 74 61 63 ┆which a display device is attac┆
0x19b80…19ba0 68 65 64 20 61 72 65 20 73 68 6f 77 6e 20 69 6e 20 74 68 65 20 72 69 67 68 74 6d 6f 73 74 20 70 ┆hed are shown in the rightmost p┆
0x19ba0…19bc0 61 72 74 20 0a 6f 66 20 74 68 65 20 73 74 61 74 75 73 20 6c 69 6e 65 20 28 70 6f 73 69 74 69 6f ┆art of the status line (positio┆
0x19bc0…19be0 6e 73 20 35 37 20 74 68 72 6f 75 67 68 20 38 30 29 2e 20 54 68 69 73 20 69 73 20 74 72 75 65 20 ┆ns 57 through 80). This is true ┆
0x19be0…19c00 0a 66 6f 72 20 61 6c 6c 20 74 65 72 6d 69 6e 61 6c 73 20 6f 72 20 50 43 73 20 77 68 69 63 68 20 ┆ for all terminals or PCs which ┆
0x19c00…19c20 (206,) 65 6d 75 6c 61 74 65 20 33 32 37 30 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 73 2e 0d 0a 20 ┆emulate 3270 display devices. ┆
0x19c20…19c40 20 54 68 65 20 6d 65 73 73 61 67 65 73 20 64 69 73 63 75 73 73 65 64 20 69 6e 20 74 68 69 73 20 ┆ The messages discussed in this ┆
0x19c40…19c60 73 75 62 73 65 63 74 69 6f 6e 20 63 6f 6e 63 65 72 6e 20 72 65 6d 6f 74 65 20 0a 68 6f 73 74 20 ┆subsection concern remote host ┆
0x19c60…19c80 6c 69 6e 6b 73 2c 20 69 2e 65 2e 20 74 68 65 79 20 69 6e 64 69 63 61 74 65 20 61 6e 20 65 72 72 ┆links, i.e. they indicate an err┆
0x19c80…19ca0 6f 72 20 6f 72 20 73 74 61 74 75 73 20 70 65 72 74 61 69 6e 69 6e 67 20 0a 74 6f 20 61 20 56 2e ┆or or status pertaining to a V.┆
0x19ca0…19cc0 32 34 20 6d 6f 64 65 6d 2c 20 61 6e 20 58 2e 32 31 20 44 43 45 2c 20 6f 72 20 74 68 65 20 72 65 ┆24 modem, an X.21 DCE, or the re┆
0x19cc0…19ce0 6d 6f 74 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 6f 72 20 0a 52 43 33 38 30 33 20 46 45 ┆mote host computer or RC3803 FE┆
0x19ce0…19d00 2e 20 54 68 65 20 6d 65 73 73 61 67 65 73 20 77 68 69 63 68 20 6d 61 79 20 61 70 70 65 61 72 20 ┆. The messages which may appear ┆
0x19d00…19d20 77 68 65 6e 20 61 20 64 69 73 70 6c 61 79 20 0a 64 65 76 69 63 65 20 69 73 20 61 74 74 61 63 68 ┆when a display device is attach┆
0x19d20…19d40 65 64 20 74 6f 20 61 20 6c 6f 63 61 6c 20 6c 69 6e 6b 20 28 63 66 2e 20 73 65 63 74 69 6f 6e 20 ┆ed to a local link (cf. section ┆
0x19d40…19d60 42 2e 32 2c 20 4c 6f 63 61 6c 20 0a 68 6f 73 74 20 6c 69 6e 6b 73 29 20 61 72 65 20 64 69 73 63 ┆B.2, Local host links) are disc┆
0x19d60…19d80 75 73 73 65 64 20 69 6e 20 74 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 20 73 75 62 73 65 63 74 69 6f ┆ussed in the following subsectio┆
0x19d80…19da0 6e 2e 0d 0a 0d 0a a1 4d 6f 64 65 6d 20 6f 66 66 e1 20 20 28 43 53 54 45 58 54 2c 31 29 0d 0a 56 ┆n. Modem off (CSTEXT,1) V┆
0x19da0…19dc0 2e 32 34 20 6c 69 6e 6b 3a 20 84 54 68 65 20 44 61 74 61 20 53 65 74 20 52 65 61 64 79 20 28 44 ┆.24 link: The Data Set Ready (D┆
0x19dc0…19de0 53 52 29 20 73 69 67 6e 61 6c 20 66 72 6f 6d 20 74 68 65 20 6d 6f 64 65 6d 20 69 73 20 0a 19 8b ┆SR) signal from the modem is ┆
0x19de0…19e00 80 80 6f 66 66 2e 20 54 68 65 20 72 65 61 73 6f 6e 20 6d 61 79 20 62 65 20 74 68 61 74 20 74 68 ┆ off. The reason may be that th┆
0x19e00…19e20 (207,) 65 20 6d 6f 64 65 6d 20 69 73 20 70 6f 77 65 72 65 64 20 0a 19 8b 80 80 6f 66 66 20 6f 72 20 6e ┆e modem is powered off or n┆
0x19e20…19e40 6f 74 20 70 72 65 73 65 6e 74 2c 20 6f 72 20 74 68 61 74 20 74 68 65 20 73 69 67 6e 61 6c 20 63 ┆ot present, or that the signal c┆
0x19e40…19e60 61 62 6c 65 20 69 73 20 0a 19 8b 80 80 6e 6f 74 20 63 6f 72 72 65 63 74 6c 79 20 63 6f 6e 6e 65 ┆able is not correctly conne┆
0x19e60…19e80 63 74 65 64 2e 0d 0a 0d 0a 58 2e 32 31 20 6c 69 6e 6b 3a 20 84 54 68 65 20 44 43 45 20 66 61 69 ┆cted. X.21 link: The DCE fai┆
0x19e80…19ea0 6c 73 20 74 6f 20 69 6e 64 69 63 61 74 65 20 74 68 65 20 44 43 45 20 72 65 61 64 79 20 73 74 61 ┆ls to indicate the DCE ready sta┆
0x19ea0…19ec0 74 65 2c 20 0a 19 8b 80 80 69 2e 65 2e 20 63 61 6c 6c 20 65 73 74 61 62 6c 69 73 68 6d 65 6e 74 ┆te, i.e. call establishment┆
0x19ec0…19ee0 20 63 61 6e 6e 6f 74 20 62 65 20 69 6e 69 74 69 61 74 65 64 2e 20 54 68 65 20 0a 19 8b 80 80 72 ┆ cannot be initiated. The r┆
0x19ee0…19f00 65 61 73 6f 6e 20 6d 61 79 20 62 65 20 74 68 61 74 20 74 68 65 20 44 43 45 20 69 73 20 70 6f 77 ┆eason may be that the DCE is pow┆
0x19f00…19f20 65 72 65 64 20 6f 66 66 20 6f 72 20 6e 6f 74 20 0a 19 8b 80 80 70 72 65 73 65 6e 74 2e 0d 0a 0d ┆ered off or not present. ┆
0x19f20…19f40 0a a1 4c 69 6e 65 20 6e 6f 74 20 72 65 61 64 79 e1 20 20 28 43 53 54 45 58 54 2c 32 29 0d 0a 42 ┆ Line not ready (CSTEXT,2) B┆
0x19f40…19f60 53 43 20 6c 69 6e 6b 3a 20 84 4e 6f 20 70 6f 6c 6c 69 6e 67 20 73 65 71 75 65 6e 63 65 73 20 69 ┆SC link: No polling sequences i┆
0x19f60…19f80 73 73 75 65 64 20 62 79 20 74 68 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 0a 19 8a 80 80 ┆ssued by the host computer ┆
0x19f80…19fa0 6f 72 20 46 45 20 63 61 6e 20 62 65 20 64 65 74 65 63 74 65 64 2e 0d 0a 0d 0a 8c 83 bc 0a 53 4e ┆or FE can be detected. SN┆
0x19fa0…19fc0 41 2f 53 44 4c 43 20 6c 84 69 6e 6b 3a 20 43 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 20 77 69 74 68 ┆A/SDLC l ink: Communication with┆
0x19fc0…19fe0 20 74 68 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 63 61 6e 6e 6f 74 20 0a 19 8a 80 80 62 ┆ the host computer cannot b┆
0x19fe0…1a000 65 20 65 73 74 61 62 6c 69 73 68 65 64 3b 20 6f 6e 65 20 6f 66 20 74 68 65 20 66 6f 6c 6c 6f 77 ┆e established; one of the follow┆
0x1a000…1a020 (208,) 69 6e 67 20 63 6f 64 65 73 20 2d 20 77 68 69 63 68 20 0a 19 8a 80 80 72 65 66 65 72 20 74 6f 20 ┆ing codes - which refer to ┆
0x1a020…1a040 65 76 65 6e 74 73 20 69 6e 20 74 68 65 20 53 44 4c 43 20 70 72 6f 74 6f 63 6f 6c 20 6f 72 20 58 ┆events in the SDLC protocol or X┆
0x1a040…1a060 2e 32 31 20 63 61 6c 6c 20 0a 19 8a 80 80 65 73 74 61 62 6c 69 73 68 6d 65 6e 74 20 2d 20 69 73 ┆.21 call establishment - is┆
0x1a060…1a080 20 73 68 6f 77 6e 20 74 6f 20 69 6e 64 69 63 61 74 65 20 74 68 65 20 72 65 61 73 6f 6e 3a 0d 0a ┆ shown to indicate the reason: ┆
0x1a080…1a0a0 20 20 20 20 20 31 3a 09 84 54 68 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 73 74 6f 70 70 ┆ 1: The host computer stopp┆
0x1a0a0…1a0c0 65 64 20 70 6f 6c 6c 69 6e 67 20 28 32 30 20 73 65 63 6f 6e 64 73 20 0a 19 8a 80 80 74 69 6d 65 ┆ed polling (20 seconds time┆
0x1a0c0…1a0e0 6f 75 74 29 2e 0d 0a 20 20 20 20 20 34 3a 09 44 69 73 63 6f 6e 6e 65 63 74 20 46 72 61 6d 65 20 ┆out). 4: Disconnect Frame ┆
0x1a0e0…1a100 72 65 63 65 69 76 65 64 2e 0d 0a 20 20 20 20 20 35 3a 20 20 20 84 54 68 65 20 68 6f 73 74 20 63 ┆received. 5: The host c┆
0x1a100…1a120 6f 6d 6d 69 74 74 65 64 20 61 20 70 72 6f 74 6f 63 6f 6c 20 65 72 72 6f 72 2c 20 46 52 4d 52 20 ┆ommitted a protocol error, FRMR ┆
0x1a120…1a140 28 46 72 61 6d 65 20 0a 19 8a 80 80 52 65 6a 65 63 74 29 20 77 61 73 20 74 72 61 6e 73 6d 69 74 ┆(Frame Reject) was transmit┆
0x1a140…1a160 74 65 64 2e 0d 0a 20 20 20 20 20 36 3a 09 54 72 61 6e 73 6d 69 74 74 65 72 20 6d 61 6c 66 75 6e ┆ted. 6: Transmitter malfun┆
0x1a160…1a180 63 74 69 6f 6e 2e 0d 0a 20 20 20 20 20 38 3a 20 20 20 84 4c 69 6e 6b 20 64 69 73 63 6f 6e 6e 65 ┆ction. 8: Link disconne┆
0x1a180…1a1a0 63 74 65 64 20 62 79 20 53 4e 52 4d 20 28 53 65 74 20 4e 6f 72 6d 61 6c 20 52 65 73 70 6f 6e 73 ┆cted by SNRM (Set Normal Respons┆
0x1a1a0…1a1c0 65 20 0a 19 8a 80 80 4d 6f 64 65 29 20 72 65 63 65 69 76 65 64 20 66 72 6f 6d 20 74 68 65 20 68 ┆e Mode) received from the h┆
0x1a1c0…1a1e0 6f 73 74 20 63 6f 6d 70 75 74 65 72 2e 0d 0a 20 20 20 20 31 30 3a 09 49 6e 69 74 69 61 6c 69 7a ┆ost computer. 10: Initializ┆
0x1a1e0…1a200 61 74 69 6f 6e 20 70 72 6f 62 6c 65 6d 3a 0d 0a 09 56 2e 32 34 3a 20 84 53 4e 52 4d 20 6e 6f 74 ┆ation problem: V.24: SNRM not┆
0x1a200…1a220 (209,) 20 72 65 63 65 69 76 65 64 20 77 69 74 68 69 6e 20 35 20 73 65 63 6f 6e 64 73 20 61 66 74 65 72 ┆ received within 5 seconds after┆
0x1a220…1a240 20 0a 19 90 80 80 44 53 52 2e 20 4c 69 6b 65 6c 79 20 72 65 61 73 6f 6e 73 20 61 72 65 3a 0d 0a ┆ DSR. Likely reasons are: ┆
0x1a240…1a260 09 20 20 20 20 20 20 2d 20 54 68 65 20 6c 69 6e 6b 20 68 61 73 20 6e 6f 74 20 62 65 65 6e 20 73 ┆ - The link has not been s┆
0x1a260…1a280 74 61 72 74 65 64 20 61 74 20 74 68 65 20 68 6f 73 74 2e 0d 0a 09 20 20 20 20 20 20 2d 20 84 53 ┆tarted at the host. - S┆
0x1a280…1a2a0 44 4c 43 20 61 64 64 72 65 73 73 20 6f 72 20 4e 52 5a 49 20 65 6e 63 6f 64 69 6e 67 20 6e 6f 74 ┆DLC address or NRZI encoding not┆
0x1a2a0…1a2c0 20 63 75 73 74 6f 80 0a 19 92 80 80 6d 69 7a 65 64 20 63 6f 72 72 65 63 74 6c 79 2c 20 69 2e 65 ┆ custo mized correctly, i.e┆
0x1a2c0…1a2e0 2e 20 6e 6f 74 20 69 6e 20 61 67 72 65 65 65 6d 65 6e 74 20 0a 19 92 80 80 77 69 74 68 20 74 68 ┆. not in agreeement with th┆
0x1a2e0…1a300 65 20 68 6f 73 74 2e 0d 0a 09 58 2e 32 31 3a 20 84 54 68 65 20 43 55 20 67 61 76 65 20 75 70 20 ┆e host. X.21: The CU gave up ┆
0x1a300…1a320 74 72 79 69 6e 67 20 74 6f 20 65 73 74 61 62 6c 69 73 68 20 61 20 63 61 6c 6c 2c 20 0a 19 90 80 ┆trying to establish a call, ┆
0x1a320…1a340 80 69 6e 20 77 68 69 63 68 20 63 61 73 65 20 74 68 65 20 22 43 61 6c 6c 20 73 74 61 74 75 73 20 ┆ in which case the "Call status ┆
0x1a340…1a360 43 50 22 20 6f 72 20 22 43 61 6c 6c 20 0a 19 90 80 80 65 72 72 6f 72 22 20 6d 65 73 73 61 67 65 ┆CP" or "Call error" message┆
0x1a360…1a380 20 28 73 65 65 20 62 65 6c 6f 77 29 20 77 69 6c 6c 20 68 61 76 65 20 62 65 65 6e 20 0a 19 90 80 ┆ (see below) will have been ┆
0x1a380…1a3a0 80 64 69 73 70 6c 61 79 65 64 20 70 72 65 76 69 6f 75 73 6c 79 2c 20 6f 72 20 74 68 65 20 63 61 ┆ displayed previously, or the ca┆
0x1a3a0…1a3c0 6c 6c 20 77 61 73 20 0a 19 90 80 80 63 6c 65 61 72 65 64 20 62 79 20 74 68 65 20 6e 65 74 77 6f ┆ll was cleared by the netwo┆
0x1a3c0…1a3e0 72 6b 20 62 65 66 6f 72 65 20 53 4e 52 4d 20 77 61 73 20 0a 19 90 80 80 72 65 63 65 69 76 65 64 ┆rk before SNRM was received┆
0x1a3e0…1a400 2e 0d 0a 0d 0a a1 53 79 73 74 65 6d 20 6e 6f 74 20 61 76 61 69 6c 61 62 6c 65 e1 20 20 28 43 53 ┆. System not available (CS┆
0x1a400…1a420 (210,) 54 45 58 54 2c 33 29 0d 0a 50 6f 6c 6c 69 6e 67 20 61 6e 64 2f 6f 72 20 73 65 6c 65 63 74 69 6f ┆TEXT,3) Polling and/or selectio┆
0x1a420…1a440 6e 20 73 65 71 75 65 6e 63 65 73 20 66 72 6f 6d 20 74 68 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 ┆n sequences from the host comput┆
0x1a440…1a460 65 72 20 6f 72 20 0a 46 45 20 61 72 65 20 64 65 74 65 63 74 65 64 2c 20 62 75 74 20 6e 6f 74 20 ┆er or FE are detected, but not ┆
0x1a460…1a480 72 65 63 65 69 76 65 64 20 62 79 20 74 68 65 20 43 55 2c 20 62 65 63 61 75 73 65 20 74 68 65 20 ┆received by the CU, because the ┆
0x1a480…1a4a0 0a 61 64 64 72 65 73 73 20 74 68 65 79 20 63 6f 6e 74 61 69 6e 20 64 6f 65 73 20 6e 6f 74 20 6d ┆ address they contain does not m┆
0x1a4a0…1a4c0 61 74 63 68 20 74 68 65 20 43 55 20 6e 75 6d 62 65 72 2e 20 54 68 65 20 6d 6f 73 74 20 0a 6c 69 ┆atch the CU number. The most li┆
0x1a4c0…1a4e0 6b 65 6c 79 20 72 65 61 73 6f 6e 73 20 61 72 65 3a 20 69 6d 70 72 6f 70 65 72 20 63 75 73 74 6f ┆kely reasons are: improper custo┆
0x1a4e0…1a500 6d 69 7a 61 74 69 6f 6e 20 6f 66 20 74 68 65 20 43 55 20 6e 75 6d 62 65 72 20 0a 6f 72 20 69 6d ┆mization of the CU number or im┆
0x1a500…1a520 70 72 6f 70 65 72 20 67 65 6e 65 72 61 74 69 6f 6e 20 6f 66 20 61 20 6d 75 6c 74 69 64 72 6f 70 ┆proper generation of a multidrop┆
0x1a520…1a540 70 65 64 20 6c 69 6e 65 20 61 74 20 74 68 65 20 68 6f 73 74 20 0a 73 69 74 65 2e 20 48 6f 73 74 ┆ped line at the host site. Host┆
0x1a540…1a560 20 63 6f 6d 70 75 74 65 72 20 6f 70 65 72 61 74 69 6e 67 20 73 74 61 66 66 20 73 68 6f 75 6c 64 ┆ computer operating staff should┆
0x1a560…1a580 20 62 65 20 63 6f 6e 73 75 6c 74 65 64 2e 0d 0a 20 20 54 68 69 73 20 6d 65 73 73 61 67 65 20 61 ┆ be consulted. This message a┆
0x1a580…1a59d 70 70 6c 69 65 73 20 74 6f 20 42 53 43 20 6c 69 6e 6b 73 20 6f 6e 6c 79 2e 0d 0a 0d 0a ┆pplies to BSC links only. ┆
0x1a59d…1a5a0 FormFeed {
0x1a59d…1a5a0 0c 83 a4 ┆ ┆
0x1a59d…1a5a0 }
0x1a5a0…1a5c0 0a a1 43 61 62 6c 69 6e 67 20 65 72 72 6f 72 e1 20 20 28 43 53 54 45 58 54 2c 34 29 0d 0a 54 68 ┆ Cabling error (CSTEXT,4) Th┆
0x1a5c0…1a5e0 69 73 20 6d 65 73 73 61 67 65 20 69 6e 64 69 63 61 74 65 73 20 74 68 61 74 20 61 6e 20 58 2e 32 ┆is message indicates that an X.2┆
0x1a5e0…1a600 31 20 73 69 67 6e 61 6c 20 63 61 62 6c 65 20 68 61 73 20 62 65 65 6e 20 0a 63 6f 6e 6e 65 63 74 ┆1 signal cable has been connect┆
0x1a600…1a620 (211,) 65 64 20 74 6f 20 61 20 63 6f 6e 6e 65 63 74 6f 72 20 66 6f 72 20 61 20 6c 69 6e 6b 20 77 68 69 ┆ed to a connector for a link whi┆
0x1a620…1a640 63 68 20 68 61 73 20 62 65 65 6e 20 63 75 73 74 6f 80 0a 6d 69 7a 65 64 20 61 73 20 56 2e 32 34 ┆ch has been custo mized as V.24┆
0x1a640…1a660 2c 20 6f 72 20 76 69 63 65 20 76 65 72 73 61 2e 20 54 68 65 20 63 6f 72 72 65 73 70 6f 6e 64 65 ┆, or vice versa. The corresponde┆
0x1a660…1a680 6e 63 65 20 62 65 74 77 65 65 6e 20 0a 6c 69 6e 6b 73 20 61 6e 64 20 73 69 67 6e 61 6c 20 63 61 ┆nce between links and signal ca┆
0x1a680…1a6a0 62 6c 65 20 63 6f 6e 6e 65 63 74 6f 72 73 20 69 73 20 64 69 73 63 75 73 73 65 64 20 69 6e 20 73 ┆ble connectors is discussed in s┆
0x1a6a0…1a6c0 65 63 74 69 6f 6e 20 45 2c 20 0a 45 78 74 65 72 6e 61 6c 20 63 61 62 6c 65 20 63 6f 6e 6e 65 63 ┆ection E, External cable connec┆
0x1a6c0…1a6e0 74 69 6f 6e 73 2e 0d 0a 20 20 54 68 65 20 6d 65 73 73 61 67 65 20 6d 61 79 20 61 6c 73 6f 20 61 ┆tions. The message may also a┆
0x1a6e0…1a700 70 70 65 61 72 20 69 6e 20 63 6f 6e 6a 75 6e 63 74 69 6f 6e 20 77 69 74 68 20 61 6e 20 58 2e 32 ┆ppear in conjunction with an X.2┆
0x1a700…1a720 31 20 0a 6c 69 6e 6b 20 69 66 20 74 68 65 20 63 61 62 6c 65 20 69 73 20 6e 6f 74 20 6d 6f 75 6e ┆1 link if the cable is not moun┆
0x1a720…1a740 74 65 64 2e 20 49 66 20 74 68 65 20 6c 69 6e 6b 20 69 73 20 56 2e 32 34 20 61 20 0a 6d 69 73 73 ┆ted. If the link is V.24 a miss┆
0x1a740…1a760 69 6e 67 20 63 61 62 6c 65 20 77 69 6c 6c 20 63 61 75 73 65 20 74 68 65 20 22 4d 6f 64 65 6d 20 ┆ing cable will cause the "Modem ┆
0x1a760…1a780 6f 66 66 22 20 6d 65 73 73 61 67 65 20 74 6f 20 62 65 20 0a 73 68 6f 77 6e 2e 0d 0a 0d 0a a1 44 ┆off" message to be shown. D┆
0x1a780…1a7a0 65 76 69 63 65 20 6e 6f 74 20 73 75 70 70 6f 72 74 65 64 e1 20 20 28 43 53 54 45 58 54 2c 35 29 ┆evice not supported (CSTEXT,5)┆
0x1a7a0…1a7c0 0d 0a 41 6e 20 61 74 74 65 6d 70 74 20 77 61 73 20 6d 61 64 65 20 74 6f 20 61 74 74 61 63 68 20 ┆ An attempt was made to attach ┆
0x1a7c0…1a7e0 61 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 20 77 69 74 68 20 61 20 64 65 76 69 63 65 20 0a ┆a display device with a device ┆
0x1a7e0…1a800 6e 75 6d 62 65 72 20 67 72 65 61 74 65 72 20 74 68 61 6e 20 36 33 20 74 6f 20 61 20 42 53 43 20 ┆number greater than 63 to a BSC ┆
0x1a800…1a820 (212,) 6c 69 6e 6b 2e 20 54 68 65 20 64 65 76 69 63 65 20 77 61 73 20 0a 72 65 6a 65 63 74 65 64 2e 0d ┆link. The device was rejected. ┆
0x1a820…1a840 0a 0d 0a a1 43 61 6c 6c 20 73 74 61 74 75 73 20 43 50 e1 20 20 28 43 53 54 45 58 54 2c 36 29 0d ┆ Call status CP (CSTEXT,6) ┆
0x1a840…1a860 0a 41 6e 20 61 74 74 65 6d 70 74 20 62 79 20 74 68 65 20 43 55 20 74 6f 20 65 73 74 61 62 6c 69 ┆ An attempt by the CU to establi┆
0x1a860…1a880 73 68 20 61 20 63 61 6c 6c 20 74 68 72 6f 75 67 68 20 74 68 65 20 70 75 62 6c 69 63 20 0a 64 61 ┆sh a call through the public da┆
0x1a880…1a8a0 74 61 20 6e 65 74 77 6f 72 6b 20 74 6f 20 74 68 65 20 68 6f 73 74 20 63 6f 6d 70 75 74 65 72 20 ┆ta network to the host computer ┆
0x1a8a0…1a8c0 6f 72 20 46 45 20 66 61 69 6c 65 64 2e 20 54 68 65 20 6e 65 74 77 6f 72 6b 20 0a 64 65 6c 69 76 ┆or FE failed. The network deliv┆
0x1a8c0…1a8e0 65 72 65 64 20 61 20 43 61 6c 6c 20 50 72 6f 67 72 65 73 73 20 28 43 50 29 20 73 69 67 6e 61 6c ┆ered a Call Progress (CP) signal┆
0x1a8e0…1a900 20 77 69 74 68 20 61 20 63 6f 64 65 20 69 6e 64 69 63 61 74 69 6e 67 20 0a 74 68 65 20 72 65 61 ┆ with a code indicating the rea┆
0x1a900…1a920 73 6f 6e 20 66 6f 72 20 74 68 65 20 66 61 69 6c 75 72 65 2e 20 54 68 65 20 63 6f 64 65 20 69 73 ┆son for the failure. The code is┆
0x1a920…1a940 20 73 68 6f 77 6e 20 61 73 20 61 20 74 77 6f 2d 64 69 67 69 74 20 0a 6e 75 6d 62 65 72 20 61 64 ┆ shown as a two-digit number ad┆
0x1a940…1a960 6a 61 63 65 6e 74 20 74 6f 20 74 68 65 20 74 65 78 74 2e 20 49 6e 66 6f 72 6d 61 74 69 6f 6e 20 ┆jacent to the text. Information ┆
0x1a960…1a980 6f 6e 20 74 68 65 20 6d 65 61 6e 69 6e 67 20 6f 66 20 0a 73 70 65 63 69 66 69 63 20 43 50 20 63 ┆on the meaning of specific CP c┆
0x1a980…1a9a0 6f 64 65 73 20 73 68 6f 75 6c 64 20 62 65 20 6f 62 74 61 69 6e 65 64 20 66 72 6f 6d 20 74 68 65 ┆odes should be obtained from the┆
0x1a9a0…1a9c0 20 70 72 6f 76 69 64 65 72 20 6f 66 20 0a 74 68 65 20 6e 65 74 77 6f 72 6b 20 73 65 72 76 69 63 ┆ provider of the network servic┆
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0x1aa20…1aa40 37 29 0d 0a 41 6e 20 61 74 74 65 6d 70 74 20 74 6f 20 65 73 74 61 62 6c 69 73 68 20 61 20 63 61 ┆7) An attempt to establish a ca┆
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0x1b000…1b020 (216,) 20 46 45 20 6d 65 6e 75 20 68 61 73 20 62 65 65 6e 20 6f 62 74 61 69 6e 65 64 2e 20 49 66 20 74 ┆ FE menu has been obtained. If t┆
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0x1b460…1b480 2e 31 20 20 52 65 66 65 72 65 6e 63 65 73 0d 0a 0d 0a 28 31 29 09 52 43 53 4c 20 4e 6f 2e 39 39 ┆.1 References (1) RCSL No.99┆
0x1b480…1b4a0 31 20 31 30 32 37 35 0d 0a 09 a1 50 61 72 74 6e 65 72 20 33 32 37 30 20 54 65 72 6d 69 6e 61 6c ┆1 10275 Partner 3270 Terminal┆
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0x1b5c0…1b5e0 2e 0d 0a 0d 0a 28 33 29 09 52 43 53 4c 20 4e 6f 2e 39 39 31 20 30 39 38 35 39 0d 0a 09 a1 52 43 ┆. (3) RCSL No.991 09859 RC┆
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0x1b640…1b660 67 72 61 6d 20 66 6f 72 20 0a 19 85 80 80 74 68 65 20 52 43 20 38 35 35 20 74 65 72 6d 69 6e 61 ┆gram for the RC 855 termina┆
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0x1b6a0…1b6c0 6d 6d 65 72 27 73 20 54 6f 6f 6c 6b 69 74 20 66 6f 72 20 33 32 37 30 20 43 6f 6d 6d 75 6e 69 63 ┆mmer's Toolkit for 3270 Communic┆
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0x1b86a…1b8a3 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
0x1b86a…1b8a3 }
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0x1b8a3…1b8dc 00 00 00 00 00 00 00 00 0c 11 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e ff 04 ┆ *4>HRØfpz ┆
0x1b8a3…1b8dc }
0x1b8dc…1b8e0 0a a1 48 2e ┆ H.┆
0x1b8e0…1b900 32 20 20 43 68 61 72 61 63 74 65 72 20 53 65 74 73 0d 0a 0d 0a 54 68 69 73 20 61 70 70 65 6e 64 ┆2 Character Sets This append┆
0x1b900…1b920 69 78 20 63 6f 6e 74 61 69 6e 73 20 63 68 61 72 74 73 20 73 68 6f 77 69 6e 67 20 74 68 65 20 64 ┆ix contains charts showing the d┆
0x1b920…1b940 69 66 66 65 72 65 6e 74 20 6e 61 74 69 6f 6e 61 6c 20 0a 63 68 61 72 61 63 74 65 72 20 73 65 74 ┆ifferent national character set┆
0x1b940…1b960 73 20 74 68 61 74 20 61 72 65 20 61 76 61 69 6c 61 62 6c 65 20 77 69 74 68 20 52 43 20 74 65 72 ┆s that are available with RC ter┆
0x1b960…1b980 6d 69 6e 61 6c 20 70 72 6f 64 75 63 74 73 2e 20 0a 45 61 63 68 20 63 68 61 72 74 20 73 68 6f 77 ┆minal products. Each chart show┆
0x1b980…1b9a0 73 20 77 68 69 63 68 20 63 68 61 72 61 63 74 65 72 73 20 62 65 6c 6f 6e 67 20 74 6f 20 74 68 65 ┆s which characters belong to the┆
0x1b9a0…1b9c0 20 63 68 61 72 61 63 74 65 72 20 0a 73 65 74 20 69 6e 20 71 75 65 73 74 69 6f 6e 20 61 6e 64 20 ┆ character set in question and ┆
0x1b9c0…1b9e0 68 6f 77 20 74 68 65 79 20 61 72 65 20 65 6e 63 6f 64 65 64 2e 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆how they are encoded. ┆
0x1b9e0…1ba00 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1ba00…1ba20 (221,) 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 48 2e 32 2d 31 2e 20 55 53 20 45 6e ┆ Figure H.2-1. US En┆
0x1ba20…1ba35 67 6c 69 73 68 20 63 68 61 72 61 63 74 65 72 20 73 65 74 0d 0a ┆glish character set ┆
0x1ba35…1ba38 FormFeed {
0x1ba35…1ba38 0c 83 98 ┆ ┆
0x1ba35…1ba38 }
0x1ba38…1ba40 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1ba40…1ba60 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1ba60…1ba80 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 48 2e 32 2d 32 2e 20 55 4b 20 ┆ Figure H.2-2. UK ┆
0x1ba80…1ba97 45 6e 67 6c 69 73 68 20 63 68 61 72 61 63 74 65 72 20 73 65 74 0d 0a ┆English character set ┆
0x1ba97…1ba9a FormFeed {
0x1ba97…1ba9a 0c 82 d0 ┆ ┆
0x1ba97…1ba9a }
0x1ba9a…1baa0 0a 0d 0a 0d 0a 0d ┆ ┆
0x1baa0…1bac0 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1bac0…1bae0 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 48 2e 32 2d 33 2e 20 47 ┆ Figure H.2-3. G┆
0x1bae0…1baf5 65 72 6d 61 6e 20 63 68 61 72 61 63 74 65 72 20 73 65 74 0d 0a ┆erman character set ┆
0x1baf5…1baf8 FormFeed {
0x1baf5…1baf8 0c 82 d0 ┆ ┆
0x1baf5…1baf8 }
0x1baf8…1bb00 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1bb00…1bb20 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1bb20…1bb40 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 48 2e 32 2d 34 2e 20 53 77 65 ┆ Figure H.2-4. Swe┆
0x1bb40…1bb54 64 69 73 68 20 63 68 61 72 61 63 74 65 72 20 73 65 74 0d 0a ┆dish character set ┆
0x1bb54…1bb57 FormFeed {
0x1bb54…1bb57 0c 82 d0 ┆ ┆
0x1bb54…1bb57 }
0x1bb57…1bb60 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x1bb60…1bb80 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x1bb80…1bba0 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 48 2e 32 2d 35 2e 20 53 74 61 6e ┆ Figure H.2-5. Stan┆
0x1bba0…1bbc0 64 61 72 64 20 44 61 6e 69 73 68 20 63 68 61 72 61 63 74 65 72 20 73 65 74 0d 0a 0d 0a 54 68 65 ┆dard Danish character set The┆
0x1bbc0…1bbe0 20 53 74 61 6e 64 61 72 64 20 44 61 6e 69 73 68 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 69 ┆ Standard Danish character set i┆
0x1bbe0…1bc00 73 20 6f 6e 6c 79 20 61 76 61 69 6c 61 62 6c 65 20 6f 6e 20 52 43 38 35 35 20 0a 74 65 72 6d 69 ┆s only available on RC855 termi┆
0x1bc00…1bc07 (222,) 6e 61 6c 73 2e 0d 0a ┆nals. ┆
0x1bc07…1bc0a FormFeed {
0x1bc07…1bc0a 0c 82 f4 ┆ ┆
0x1bc07…1bc0a }
0x1bc0a…1bc20 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1bc20…1bc40 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1bc40…1bc60 0a 46 69 67 75 72 65 20 48 2e 32 2d 36 2e 20 44 61 6e 69 73 68 20 4f 53 20 28 70 75 62 6c 69 63 ┆ Figure H.2-6. Danish OS (public┆
0x1bc60…1bc80 20 73 65 63 74 6f 72 29 20 63 68 61 72 61 63 74 65 72 20 73 65 74 0d 0a 0d 0a 54 68 65 20 44 61 ┆ sector) character set The Da┆
0x1bc80…1bca0 6e 69 73 68 20 4f 53 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 61 73 20 73 68 6f 77 6e 20 69 ┆nish OS character set as shown i┆
0x1bca0…1bcc0 6e 20 46 69 67 75 72 65 20 48 2e 32 2d 36 20 69 73 20 0a 6b 6e 6f 77 6e 20 75 6e 64 65 72 20 74 ┆n Figure H.2-6 is known under t┆
0x1bcc0…1bce0 68 65 20 61 62 62 72 65 76 69 61 74 69 6f 6e 20 44 4f 53 33 2e 20 49 74 20 69 73 20 73 75 70 70 ┆he abbreviation DOS3. It is supp┆
0x1bce0…1bd00 6f 72 74 65 64 20 61 73 20 73 68 6f 77 6e 20 0a 6f 6e 20 52 43 34 35 20 74 65 72 6d 69 6e 61 6c ┆orted as shown on RC45 terminal┆
0x1bd00…1bd20 73 20 61 6e 64 20 52 43 37 35 30 20 50 43 73 2e 20 4f 6e 20 52 43 38 35 35 20 74 65 72 6d 69 6e ┆s and RC750 PCs. On RC855 termin┆
0x1bd20…1bd40 61 6c 73 20 74 77 6f 20 0a 76 65 72 73 69 6f 6e 73 20 6f 66 20 74 68 65 20 44 61 6e 69 73 68 20 ┆als two versions of the Danish ┆
0x1bd40…1bd60 4f 53 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 61 72 65 20 61 76 61 69 6c 61 62 6c 65 2c 20 ┆OS character set are available, ┆
0x1bd60…1bd80 62 6f 74 68 20 0a 6f 66 20 77 68 69 63 68 20 64 69 66 66 65 72 20 66 72 6f 6d 20 44 4f 53 33 20 ┆both of which differ from DOS3 ┆
0x1bd80…1bda0 69 6e 20 74 68 65 20 72 65 70 72 65 73 65 6e 74 61 74 69 6f 6e 20 6f 66 20 74 68 65 20 0a 63 68 ┆in the representation of the ch┆
0x1bda0…1bdc0 61 72 61 63 74 65 72 20 77 69 74 68 20 63 6f 64 65 20 36 30 82 48 65 78 81 2c 20 69 2e 65 2e 20 ┆aracter with code 60 Hex , i.e. ┆
0x1bdc0…1bde0 67 72 61 76 65 20 61 63 63 65 6e 74 20 28 a8 5b e8 29 2e 20 49 6e 20 44 4f 53 31 20 0a 74 68 65 ┆grave accent ( Æ ). In DOS1 the┆
0x1bde0…1be00 20 72 65 70 6c 61 63 65 6d 65 6e 74 20 63 68 61 72 61 63 74 65 72 20 69 73 20 6f 20 75 6d 6c 61 ┆ replacement character is o umla┆
0x1be00…1be20 (223,) 75 74 20 28 7e 29 2c 20 69 6e 20 44 4f 53 32 20 69 74 20 69 73 20 75 70 20 0a 61 72 72 6f 77 20 ┆ut (ü), in DOS2 it is up arrow ┆
0x1be20…1be26 28 5e 29 2e 0d 0a ┆(^). ┆
0x1be26…1be29 FormFeed {
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0x1be29…1be40 0a 14 b3 0d 0a 14 b1 b0 20 20 20 20 20 20 20 20 20 20 20 52 43 38 39 ┆ RC89┆
0x1be40…1be60 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 05 41 70 70 65 6e 64 69 63 65 73 20 ┆0/RC891 Control Unit Appendices ┆
0x1be60…1be80 20 20 20 20 20 48 0d 0a 14 b2 b0 20 20 20 20 48 20 20 20 20 20 20 41 70 70 65 6e 64 69 63 65 73 ┆ H H Appendices┆
0x1be80…1bea0 05 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 20 20 20 20 20 20 20 ┆ RC890/RC891 Control Unit ┆
0x1bea0…1bec0 0d 0a 15 b3 0d 0a 15 b1 b0 20 20 20 20 20 20 20 20 20 20 20 55 70 64 61 74 65 20 30 2f 38 35 05 ┆ Update 0/85 ┆
0x1bec0…1bee0 50 61 67 65 20 48 2e 33 2d 0b 20 20 20 20 20 20 48 0d 0a 15 b2 b0 20 20 20 20 48 20 20 20 20 20 ┆Page H.3- H H ┆
0x1bee0…1bf00 20 50 61 67 65 20 48 2e 33 2d 0b 05 55 70 64 61 74 65 20 30 2f 38 35 20 20 20 20 20 20 20 0d 0a ┆ Page H.3- Update 0/85 ┆
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0x1bf00…1bf39 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
0x1bf00…1bf39 }
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0x1bf39…1bf72 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
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0x1bf72…1bf80 0a a1 48 2e 33 20 20 45 42 43 44 49 43 20 ┆ H.3 EBCDIC ┆
0x1bf80…1bfa0 43 68 61 72 61 63 74 65 72 20 43 6f 64 65 73 0d 0a 0d 0a 54 68 69 73 20 61 70 70 65 6e 64 69 78 ┆Character Codes This appendix┆
0x1bfa0…1bfc0 20 63 6f 6e 74 61 69 6e 73 20 63 68 61 72 74 73 20 73 68 6f 77 69 6e 67 20 74 68 65 20 73 74 61 ┆ contains charts showing the sta┆
0x1bfc0…1bfe0 6e 64 61 72 64 20 45 42 43 44 49 43 20 0a 65 6e 63 6f 64 69 6e 67 73 20 6f 66 20 74 68 65 20 76 ┆ndard EBCDIC encodings of the v┆
0x1bfe0…1c000 61 72 69 6f 75 73 20 6e 61 74 69 6f 6e 61 6c 20 63 68 61 72 61 63 74 65 72 20 73 65 74 73 20 77 ┆arious national character sets w┆
0x1c000…1c020 (224,) 68 69 63 68 20 61 72 65 20 0a 75 73 65 64 20 66 6f 72 20 33 32 37 30 20 72 65 6d 6f 74 65 20 68 ┆hich are used for 3270 remote h┆
0x1c020…1c040 6f 73 74 20 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 2e 20 49 74 20 69 73 20 70 6f 73 73 69 62 6c ┆ost communication. It is possibl┆
0x1c040…1c060 65 20 74 6f 20 0a 63 75 73 74 6f 6d 69 7a 65 20 74 68 65 20 43 55 20 74 6f 20 73 75 70 70 6f 72 ┆e to customize the CU to suppor┆
0x1c060…1c080 74 20 64 69 66 66 65 72 69 6e 67 20 65 6e 63 6f 64 69 6e 67 73 2e 20 54 68 6f 73 65 20 73 68 6f ┆t differing encodings. Those sho┆
0x1c080…1c0a0 77 6e 20 0a 69 6e 20 74 68 69 73 20 61 70 70 65 6e 64 69 78 20 61 72 65 20 73 75 70 70 6f 72 74 ┆wn in this appendix are support┆
0x1c0a0…1c0c0 65 64 20 62 79 20 74 68 65 20 2a 2e 43 4e 56 20 61 75 78 69 6c 69 61 72 79 20 66 69 6c 65 73 20 ┆ed by the *.CNV auxiliary files ┆
0x1c0c0…1c0e0 0a 64 69 73 74 72 69 62 75 74 65 64 20 6f 6e 20 74 68 65 20 43 55 20 64 69 73 6b 65 74 74 65 20 ┆ distributed on the CU diskette ┆
0x1c0e0…1c100 28 53 57 38 39 30 30 20 6f 72 20 53 57 38 39 31 30 29 2c 20 63 66 2e 20 0a 73 65 63 74 69 6f 6e ┆(SW8900 or SW8910), cf. section┆
0x1c100…1c120 20 45 2c 20 53 65 6c 65 63 74 69 6e 67 20 63 68 61 72 61 63 74 65 72 20 63 6f 6e 76 65 72 73 69 ┆ E, Selecting character conversi┆
0x1c120…1c140 6f 6e 2e 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆on. ┆
0x1c140…1c160 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 48 2e 33 2d ┆ Figure H.3-┆
0x1c160…1c180 31 2e 20 55 53 20 45 6e 67 6c 69 73 68 20 45 42 43 44 49 43 20 63 6f 64 65 73 2e 0d 0a 0d 0a 55 ┆1. US English EBCDIC codes. U┆
0x1c180…1c1a0 53 20 45 6e 67 6c 69 73 68 20 45 42 43 44 49 43 20 63 6f 64 65 20 6d 61 79 20 62 65 20 75 73 65 ┆S English EBCDIC code may be use┆
0x1c1a0…1c1c0 64 20 69 66 20 74 68 65 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 6f 66 20 0a 74 68 65 20 74 ┆d if the character set of the t┆
0x1c1c0…1c1e0 65 72 6d 69 6e 61 6c 20 63 6c 75 73 74 65 72 20 69 73 20 55 53 20 45 6e 67 6c 69 73 68 2c 20 63 ┆erminal cluster is US English, c┆
0x1c1e0…1c1f2 66 2e 20 61 70 70 65 6e 64 69 78 20 48 2e 32 2e 0d 0a ┆f. appendix H.2. ┆
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0x1c1f2…1c1f5 }
0x1c1f5…1c200 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x1c200…1c220 (225,) 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x1c220…1c240 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 48 2e 33 2d 32 2e 20 55 4b 20 45 6e 67 6c 69 73 68 ┆ Figure H.3-2. UK English┆
0x1c240…1c260 20 45 42 43 44 49 43 20 63 6f 64 65 73 2e 0d 0a 0d 0a 55 4b 20 45 6e 67 6c 69 73 68 20 45 42 43 ┆ EBCDIC codes. UK English EBC┆
0x1c260…1c280 44 49 43 20 63 6f 64 65 20 6d 61 79 20 62 65 20 75 73 65 64 20 69 66 20 74 68 65 20 63 68 61 72 ┆DIC code may be used if the char┆
0x1c280…1c2a0 61 63 74 65 72 20 73 65 74 20 6f 66 20 0a 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 63 6c 75 73 74 ┆acter set of the terminal clust┆
0x1c2a0…1c2c0 65 72 20 69 73 20 55 4b 20 45 6e 67 6c 69 73 68 2c 20 63 66 2e 20 61 70 70 65 6e 64 69 78 20 48 ┆er is UK English, cf. appendix H┆
0x1c2c0…1c2c5 2e 32 2e 0d 0a ┆.2. ┆
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0x1c2c8…1c2e0 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1c2e0…1c300 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 ┆ Figur┆
0x1c300…1c320 65 20 48 2e 33 2d 33 2e 20 47 65 72 6d 61 6e 20 45 42 43 44 49 43 20 63 6f 64 65 73 2e 0d 0a 0d ┆e H.3-3. German EBCDIC codes. ┆
0x1c320…1c340 0a 47 65 72 6d 61 6e 20 45 42 43 44 49 43 20 63 6f 64 65 20 6d 61 79 20 62 65 20 75 73 65 64 20 ┆ German EBCDIC code may be used ┆
0x1c340…1c360 69 66 20 74 68 65 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 6f 66 20 74 68 65 20 0a 74 65 72 ┆if the character set of the ter┆
0x1c360…1c380 6d 69 6e 61 6c 20 63 6c 75 73 74 65 72 20 69 73 20 47 65 72 6d 61 6e 2c 20 63 66 2e 20 61 70 70 ┆minal cluster is German, cf. app┆
0x1c380…1c38c 65 6e 64 69 78 20 48 2e 32 2e 0d 0a ┆endix H.2. ┆
0x1c38c…1c38f FormFeed {
0x1c38c…1c38f 0c 82 dc ┆ ┆
0x1c38c…1c38f }
0x1c38f…1c3a0 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x1c3a0…1c3c0 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x1c3c0…1c3e0 0d 0a 46 69 67 75 72 65 20 48 2e 33 2d 34 2e 20 47 65 72 6d 61 6e 20 61 6c 74 65 72 6e 61 74 65 ┆ Figure H.3-4. German alternate┆
0x1c3e0…1c400 20 45 42 43 44 49 43 20 63 6f 64 65 73 2e 0d 0a 0d 0a 47 65 72 6d 61 6e 20 61 6c 74 65 72 6e 61 ┆ EBCDIC codes. German alterna┆
0x1c400…1c420 (226,) 74 65 20 45 42 43 44 49 43 20 63 6f 64 65 20 6d 61 79 20 62 65 20 75 73 65 64 20 69 66 20 74 68 ┆te EBCDIC code may be used if th┆
0x1c420…1c440 65 20 63 68 61 72 61 63 74 65 72 20 0a 73 65 74 20 6f 66 20 74 68 65 20 74 65 72 6d 69 6e 61 6c ┆e character set of the terminal┆
0x1c440…1c460 20 63 6c 75 73 74 65 72 20 69 73 20 47 65 72 6d 61 6e 2c 20 63 66 2e 20 61 70 70 65 6e 64 69 78 ┆ cluster is German, cf. appendix┆
0x1c460…1c480 20 48 2e 32 2e 0d 0a 20 20 54 68 65 20 47 65 72 6d 61 6e 20 63 68 61 72 61 63 74 65 72 20 73 65 ┆ H.2. The German character se┆
0x1c480…1c4a0 74 20 69 6e 63 6c 75 64 65 73 20 66 69 76 65 20 63 68 61 72 61 63 74 65 72 73 20 77 68 69 63 68 ┆t includes five characters which┆
0x1c4a0…1c4c0 20 64 6f 20 0a 6e 6f 74 20 61 70 70 65 61 72 20 69 6e 20 74 68 65 20 63 68 61 72 74 20 61 62 6f ┆ do not appear in the chart abo┆
0x1c4c0…1c4e0 76 65 20 28 24 23 a8 5b 59 e8 22 29 2e 20 54 68 65 20 63 6f 6e 76 65 72 73 69 6f 6e 20 74 61 62 ┆ve ($# ÆY "). The conversion tab┆
0x1c4e0…1c500 6c 65 20 0a 6d 6f 64 69 66 69 63 61 74 69 6f 6e 73 20 64 69 73 74 72 69 62 75 74 65 64 20 61 73 ┆le modifications distributed as┆
0x1c500…1c520 20 66 69 6c 65 20 47 45 52 4d 41 4e 41 2e 43 4e 56 20 63 61 75 73 65 20 74 68 65 73 65 20 0a 63 ┆ file GERMANA.CNV cause these c┆
0x1c520…1c540 68 61 72 61 63 74 65 72 73 20 74 6f 20 62 65 20 74 72 61 6e 73 6d 69 74 74 65 64 20 74 6f 20 61 ┆haracters to be transmitted to a┆
0x1c540…1c560 20 72 65 6d 6f 74 65 20 68 6f 73 74 20 61 73 20 62 6c 61 6e 6b 73 20 0a 28 63 6f 64 65 20 34 30 ┆ remote host as blanks (code 40┆
0x1c560…1c569 82 48 65 78 81 29 2e 0d 0a ┆ Hex ). ┆
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0x1c56c…1c580 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1c580…1c5a0 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 ┆ F┆
0x1c5a0…1c5c0 69 67 75 72 65 20 48 2e 33 2d 35 2e 20 53 77 65 64 69 73 68 20 45 42 43 44 49 43 20 63 6f 64 65 ┆igure H.3-5. Swedish EBCDIC code┆
0x1c5c0…1c5e0 73 2e 0d 0a 0d 0a 53 77 65 64 69 73 68 20 45 42 43 44 49 43 20 63 6f 64 65 20 6d 61 79 20 62 65 ┆s. Swedish EBCDIC code may be┆
0x1c5e0…1c600 20 75 73 65 64 20 69 66 20 74 68 65 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 6f 66 20 74 68 ┆ used if the character set of th┆
0x1c600…1c620 (227,) 65 20 0a 74 65 72 6d 69 6e 61 6c 20 63 6c 75 73 74 65 72 20 69 73 20 53 77 65 64 69 73 68 2c 20 ┆e terminal cluster is Swedish, ┆
0x1c620…1c633 63 66 2e 20 61 70 70 65 6e 64 69 78 20 48 2e 32 2e 0d 0a ┆cf. appendix H.2. ┆
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0x1c633…1c636 }
0x1c636…1c640 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1c640…1c660 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1c660…1c680 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 48 2e 33 2d 36 2e 20 53 77 65 64 69 73 68 20 61 ┆ Figure H.3-6. Swedish a┆
0x1c680…1c6a0 6c 74 65 72 6e 61 74 65 20 45 42 43 44 49 43 20 63 6f 64 65 73 2e 0d 0a 0d 0a 53 77 65 64 69 73 ┆lternate EBCDIC codes. Swedis┆
0x1c6a0…1c6c0 68 20 28 61 6c 74 65 72 6e 61 74 65 29 20 45 42 43 44 49 43 20 63 6f 64 65 20 6d 61 79 20 62 65 ┆h (alternate) EBCDIC code may be┆
0x1c6c0…1c6e0 20 75 73 65 64 20 69 66 20 74 68 65 20 63 68 61 72 61 63 74 65 72 20 0a 73 65 74 20 6f 66 20 74 ┆ used if the character set of t┆
0x1c6e0…1c700 68 65 20 74 65 72 6d 69 6e 61 6c 20 63 6c 75 73 74 65 72 20 69 73 20 53 77 65 64 69 73 68 2c 20 ┆he terminal cluster is Swedish, ┆
0x1c700…1c713 63 66 2e 20 61 70 70 65 6e 64 69 78 20 48 2e 32 2e 0d 0a ┆cf. appendix H.2. ┆
0x1c713…1c716 FormFeed {
0x1c713…1c716 0c 82 dc ┆ ┆
0x1c713…1c716 }
0x1c716…1c720 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1c720…1c740 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆ ┆
0x1c740…1c760 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 48 2e 33 2d 37 2e 20 53 74 61 6e 64 61 72 64 20 ┆ Figure H.3-7. Standard ┆
0x1c760…1c780 44 61 6e 69 73 68 20 45 42 43 44 49 43 20 63 6f 64 65 73 2e 0d 0a 0d 0a 53 74 61 6e 64 61 72 64 ┆Danish EBCDIC codes. Standard┆
0x1c780…1c7a0 20 44 61 6e 69 73 68 20 45 42 43 44 49 43 20 63 6f 64 65 20 6d 61 79 20 62 65 20 75 73 65 64 20 ┆ Danish EBCDIC code may be used ┆
0x1c7a0…1c7c0 69 66 20 74 68 65 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 0a 6f 66 20 74 68 65 20 74 65 72 ┆if the character set of the ter┆
0x1c7c0…1c7e0 6d 69 6e 61 6c 20 63 6c 75 73 74 65 72 20 69 73 20 53 74 61 6e 64 61 72 64 20 44 61 6e 69 73 68 ┆minal cluster is Standard Danish┆
0x1c7e0…1c7f6 2c 20 63 66 2e 20 61 70 70 65 6e 64 69 78 20 0a 48 2e 32 2e 0d 0a ┆, cf. appendix H.2. ┆
0x1c7f6…1c7f9 FormFeed {
0x1c7f6…1c7f9 0c 82 e8 ┆ ┆
0x1c7f6…1c7f9 }
0x1c7f9…1c800 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x1c800…1c820 (228,) 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x1c820…1c840 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 48 2e 33 2d 38 2e 20 53 74 61 6e 64 61 ┆ Figure H.3-8. Standa┆
0x1c840…1c860 72 64 20 44 61 6e 69 73 68 20 61 6c 74 65 72 6e 61 74 65 20 45 42 43 44 49 43 20 63 6f 64 65 73 ┆rd Danish alternate EBCDIC codes┆
0x1c860…1c880 2e 0d 0a 0d 0a 53 74 61 6e 64 61 72 64 20 44 61 6e 69 73 68 20 61 6c 74 65 72 6e 61 74 65 20 45 ┆. Standard Danish alternate E┆
0x1c880…1c8a0 42 43 44 49 43 20 63 6f 64 65 20 6d 61 79 20 62 65 20 75 73 65 64 20 69 66 20 74 68 65 20 0a 63 ┆BCDIC code may be used if the c┆
0x1c8a0…1c8c0 68 61 72 61 63 74 65 72 20 73 65 74 20 6f 66 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 63 6c 75 ┆haracter set of the terminal clu┆
0x1c8c0…1c8e0 73 74 65 72 20 69 73 20 53 74 61 6e 64 61 72 64 20 44 61 6e 69 73 68 2c 20 0a 63 66 2e 20 61 70 ┆ster is Standard Danish, cf. ap┆
0x1c8e0…1c900 70 65 6e 64 69 78 20 48 2e 32 2e 0d 0a 20 20 54 68 65 20 63 6f 6e 76 65 72 73 69 6f 6e 20 74 61 ┆pendix H.2. The conversion ta┆
0x1c900…1c920 62 6c 65 20 6d 6f 64 69 66 69 63 61 74 69 6f 6e 73 20 64 69 73 74 72 69 62 75 74 65 64 20 61 73 ┆ble modifications distributed as┆
0x1c920…1c940 20 66 69 6c 65 20 0a 53 54 44 4b 41 2e 43 4e 56 20 63 61 75 73 65 20 62 6f 74 68 20 5d 20 61 6e ┆ file STDKA.CNV cause both Å an┆
0x1c940…1c960 64 20 24 20 74 6f 20 62 65 20 74 72 61 6e 73 6d 69 74 74 65 64 20 74 6f 20 61 20 72 65 6d 6f 74 ┆d $ to be transmitted to a remot┆
0x1c960…1c980 65 20 0a 68 6f 73 74 20 61 73 20 63 6f 64 65 20 35 42 82 48 65 78 81 2e 20 57 68 65 6e 20 74 68 ┆e host as code 5B Hex . When th┆
0x1c980…1c9a0 69 73 20 63 6f 64 65 20 69 73 20 72 65 63 65 69 76 65 64 20 66 72 6f 6d 20 61 20 72 65 6d 6f 74 ┆is code is received from a remot┆
0x1c9a0…1c9c0 65 20 0a 68 6f 73 74 20 69 74 20 69 73 20 63 6f 6e 76 65 72 74 65 64 20 74 6f 20 74 68 65 20 69 ┆e host it is converted to the i┆
0x1c9c0…1c9e0 6e 74 65 72 6e 61 6c 20 63 6f 64 65 20 66 6f 72 20 5d 20 28 35 44 82 48 65 78 81 29 2e 20 0a 53 ┆nternal code for Å (5D Hex ). S┆
0x1c9e0…1ca00 69 6d 69 6c 61 72 6c 79 2c 20 5b 20 61 6e 64 20 23 20 61 72 65 20 62 6f 74 68 20 74 72 61 6e 73 ┆imilarly, Æ and # are both trans┆
0x1ca00…1ca1d (229,) 6d 69 74 74 65 64 20 61 73 20 63 6f 64 65 20 37 42 82 48 65 78 81 2c 20 61 6e 64 20 0a ┆mitted as code 7B Hex , and ┆
0x1ca1d…1ca20 FormFeed {
0x1ca1d…1ca20 0c 83 a4 ┆ ┆
0x1ca1d…1ca20 }
0x1ca20…1ca40 0a 77 68 65 6e 20 74 68 69 73 20 63 6f 64 65 20 69 73 20 72 65 63 65 69 76 65 64 20 69 74 20 69 ┆ when this code is received it i┆
0x1ca40…1ca60 73 20 63 6f 6e 76 65 72 74 65 64 20 74 6f 20 74 68 65 20 69 6e 74 65 72 6e 61 6c 20 0a 63 6f 64 ┆s converted to the internal cod┆
0x1ca60…1ca80 65 20 66 6f 72 20 5b 20 28 35 42 82 48 65 78 81 29 2e 0d 0a 20 20 54 68 65 20 53 74 61 6e 64 61 ┆e for Æ (5B Hex ). The Standa┆
0x1ca80…1caa0 72 64 20 44 61 6e 69 73 68 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 69 73 20 6f 6e 6c 79 20 ┆rd Danish character set is only ┆
0x1caa0…1cac0 61 76 61 69 6c 61 62 6c 65 20 6f 6e 20 0a 52 43 38 35 35 20 74 65 72 6d 69 6e 61 6c 73 2e 0d 0a ┆available on RC855 terminals. ┆
0x1cac0…1cae0 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x1cae0…1cb00 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 46 69 67 75 72 65 20 48 2e 33 2d 39 2e 20 ┆ Figure H.3-9. ┆
0x1cb00…1cb20 44 61 6e 69 73 68 20 4f 53 20 45 42 43 44 49 43 20 63 6f 64 65 73 2e 0d 0a 0d 0a 44 61 6e 69 73 ┆Danish OS EBCDIC codes. Danis┆
0x1cb20…1cb40 68 20 4f 53 20 45 42 43 44 49 43 20 63 6f 64 65 20 6d 61 79 20 62 65 20 75 73 65 64 20 69 66 20 ┆h OS EBCDIC code may be used if ┆
0x1cb40…1cb60 74 68 65 20 63 68 61 72 61 63 74 65 72 20 73 65 74 20 6f 66 20 0a 74 68 65 20 74 65 72 6d 69 6e ┆the character set of the termin┆
0x1cb60…1cb80 61 6c 20 63 6c 75 73 74 65 72 20 69 73 20 44 61 6e 69 73 68 20 4f 53 2c 20 63 66 2e 20 61 70 70 ┆al cluster is Danish OS, cf. app┆
0x1cb80…1cb8c 65 6e 64 69 78 20 48 2e 32 2e 0d 0a ┆endix H.2. ┆
0x1cb8c…1cb8f FormFeed {
0x1cb8c…1cb8f 0c 83 8c ┆ ┆
0x1cb8c…1cb8f }
0x1cb8f…1cba0 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x1cba0…1cbc0 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a ┆ ┆
0x1cbc0…1cbe0 0d 0a 46 69 67 75 72 65 20 48 2e 33 2d 31 30 2e 20 44 61 6e 69 73 68 20 4f 53 20 61 6c 74 65 72 ┆ Figure H.3-10. Danish OS alter┆
0x1cbe0…1cc00 6e 61 74 65 20 45 42 43 44 49 43 20 63 6f 64 65 73 2e 0d 0a 0d 0a 44 61 6e 69 73 68 20 4f 53 20 ┆nate EBCDIC codes. Danish OS ┆
0x1cc00…1cc20 (230,) 61 6c 74 65 72 6e 61 74 65 20 45 42 43 44 49 43 20 63 6f 64 65 20 6d 61 79 20 62 65 20 75 73 65 ┆alternate EBCDIC code may be use┆
0x1cc20…1cc40 64 20 69 66 20 74 68 65 20 63 68 61 72 61 63 74 65 72 20 0a 73 65 74 20 6f 66 20 74 68 65 20 74 ┆d if the character set of the t┆
0x1cc40…1cc60 65 72 6d 69 6e 61 6c 20 63 6c 75 73 74 65 72 20 69 73 20 44 61 6e 69 73 68 20 4f 53 2c 20 63 66 ┆erminal cluster is Danish OS, cf┆
0x1cc60…1cc80 2e 20 61 70 70 65 6e 64 69 78 20 48 2e 32 2e 0d 0a 20 20 54 68 65 20 63 6f 6e 76 65 72 73 69 6f ┆. appendix H.2. The conversio┆
0x1cc80…1cca0 6e 20 74 61 62 6c 65 20 6d 6f 64 69 66 69 63 61 74 69 6f 6e 73 20 64 69 73 74 72 69 62 75 74 65 ┆n table modifications distribute┆
0x1cca0…1ccc0 64 20 61 73 20 66 69 6c 65 20 0a 44 4f 53 41 2e 43 4e 56 20 63 61 75 73 65 20 62 6f 74 68 20 5d ┆d as file DOSA.CNV cause both Å┆
0x1ccc0…1cce0 20 61 6e 64 20 24 20 74 6f 20 62 65 20 74 72 61 6e 73 6d 69 74 74 65 64 20 74 6f 20 61 20 72 65 ┆ and $ to be transmitted to a re┆
0x1cce0…1cd00 6d 6f 74 65 20 0a 68 6f 73 74 20 61 73 20 63 6f 64 65 20 35 42 82 48 65 78 81 2e 20 57 68 65 6e ┆mote host as code 5B Hex . When┆
0x1cd00…1cd20 20 74 68 69 73 20 63 6f 64 65 20 69 73 20 72 65 63 65 69 76 65 64 20 66 72 6f 6d 20 61 20 72 65 ┆ this code is received from a re┆
0x1cd20…1cd40 6d 6f 74 65 20 0a 68 6f 73 74 20 69 74 20 69 73 20 63 6f 6e 76 65 72 74 65 64 20 74 6f 20 74 68 ┆mote host it is converted to th┆
0x1cd40…1cd60 65 20 69 6e 74 65 72 6e 61 6c 20 63 6f 64 65 20 66 6f 72 20 5d 20 28 35 44 82 48 65 78 81 29 2e ┆e internal code for Å (5D Hex ).┆
0x1cd60…1cd62 0d 0a ┆ ┆
0x1cd62…1cd65 FormFeed {
0x1cd62…1cd65 0c 83 8c ┆ ┆
0x1cd62…1cd65 }
0x1cd65…1cd80 0a 14 b3 0d 0a 14 b1 b0 20 20 20 20 20 20 20 20 20 20 20 52 43 38 39 30 2f 52 43 ┆ RC890/RC┆
0x1cd80…1cda0 38 39 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 05 56 2e 32 34 2f 58 2e 32 31 20 43 6f 6e 6e 65 ┆891 Control Unit V.24/X.21 Conne┆
0x1cda0…1cdc0 63 74 6f 72 73 20 20 20 20 20 20 48 0d 0a 14 b2 b0 20 20 20 20 48 20 20 20 20 20 20 56 2e 32 34 ┆ctors H H V.24┆
0x1cdc0…1cde0 2f 58 2e 32 31 20 43 6f 6e 6e 65 63 74 6f 72 73 05 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e ┆/X.21 Connectors RC890/RC891 Con┆
0x1cde0…1ce00 74 72 6f 6c 20 55 6e 69 74 20 20 20 20 20 20 20 0d 0a 15 b3 0d 0a 15 b3 0d 0a 15 b1 b0 20 20 20 ┆trol Unit ┆
0x1ce00…1ce20 (231,) 20 20 20 20 20 20 20 20 55 70 64 61 74 65 20 30 2f 38 35 05 50 61 67 65 20 48 2e 34 2d 0b 20 20 ┆ Update 0/85 Page H.4- ┆
0x1ce20…1ce40 20 20 20 20 48 0d 0a 15 b2 b0 20 20 20 20 48 20 20 20 20 20 20 50 61 67 65 20 48 2e 34 2d 0b 05 ┆ H H Page H.4- ┆
0x1ce40…1ce54 55 70 64 61 74 65 20 30 2f 38 35 20 20 20 20 20 20 20 0d 0a ┆Update 0/85 ┆
0x1ce54…1ce8d Params {
0x1ce54…1ce8d 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x1ce54…1ce8d 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
0x1ce54…1ce8d }
0x1ce8d…1cec6 Params {
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0x1ce8d…1cec6 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
0x1ce8d…1cec6 }
0x1cec6…1cee0 0a a1 48 2e 34 20 20 56 2e 32 34 2f 58 2e 32 31 20 43 6f 6e 6e 65 63 74 6f 72 ┆ H.4 V.24/X.21 Connector┆
0x1cee0…1cf00 73 0d 0a 0d 0a 54 68 65 20 63 6f 6e 6e 65 63 74 6f 72 73 20 75 73 65 64 20 74 6f 20 6d 6f 75 6e ┆s The connectors used to moun┆
0x1cf00…1cf20 74 20 74 68 65 20 73 69 67 6e 61 6c 20 63 61 62 6c 65 73 20 66 6f 72 20 65 78 74 65 72 6e 61 6c ┆t the signal cables for external┆
0x1cf20…1cf40 20 0a 63 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 73 20 61 63 63 6f 72 64 69 6e 67 20 74 6f 20 74 68 ┆ communications according to th┆
0x1cf40…1cf60 65 20 56 2e 32 34 20 6f 72 20 58 2e 32 31 20 69 6e 74 65 72 66 61 63 65 20 0a 73 74 61 6e 64 61 ┆e V.24 or X.21 interface standa┆
0x1cf60…1cf80 72 64 73 20 61 72 65 20 6c 6f 63 61 74 65 64 20 6f 6e 20 74 68 65 20 62 61 63 6b 20 70 61 6e 65 ┆rds are located on the back pane┆
0x1cf80…1cfa0 6c 20 6f 66 20 74 68 65 20 52 43 38 39 30 2f 52 43 38 39 31 20 0a 63 61 62 69 6e 65 74 20 61 73 ┆l of the RC890/RC891 cabinet as┆
0x1cfa0…1cfc0 20 64 65 73 63 72 69 62 65 64 20 69 6e 20 73 65 63 74 69 6f 6e 20 45 2c 20 45 78 74 65 72 6e 61 ┆ described in section E, Externa┆
0x1cfc0…1cfe0 6c 20 63 61 62 6c 65 20 63 6f 6e 6e 65 63 80 0a 74 69 6f 6e 73 2e 20 54 68 65 20 70 72 65 73 65 ┆l cable connec tions. The prese┆
0x1cfe0…1d000 6e 74 20 64 65 73 63 72 69 70 74 69 6f 6e 20 61 70 70 6c 69 65 73 20 74 6f 20 74 68 65 20 63 6f ┆nt description applies to the co┆
0x1d000…1d020 (232,) 6e 6e 65 63 74 6f 72 73 20 0a 6d 61 72 6b 65 64 20 4a 31 2c 20 4a 32 2c 20 4a 33 20 61 6e 64 20 ┆nnectors marked J1, J2, J3 and ┆
0x1d020…1d040 4a 34 2e 20 53 74 61 6e 64 61 72 64 20 32 35 2d 70 69 6e 20 44 2d 63 6f 6e 6e 65 63 74 6f 72 73 ┆J4. Standard 25-pin D-connectors┆
0x1d040…1d060 20 61 72 65 20 0a 75 73 65 64 20 77 69 74 68 20 70 69 6e 20 61 73 73 69 67 6e 6d 65 6e 74 73 20 ┆ are used with pin assignments ┆
0x1d060…1d080 61 6c 6c 6f 77 69 6e 67 20 74 68 65 20 73 61 6d 65 20 63 6f 6e 6e 65 63 74 6f 72 20 74 6f 20 62 ┆allowing the same connector to b┆
0x1d080…1d0a0 65 20 0a 75 73 65 64 20 66 6f 72 20 65 69 74 68 65 72 20 56 2e 32 34 20 6f 72 20 58 2e 32 31 20 ┆e used for either V.24 or X.21 ┆
0x1d0a0…1d0c0 63 6f 6e 6e 65 63 74 69 6f 6e 73 20 62 79 20 6d 65 61 6e 73 20 6f 66 20 0a 64 69 66 66 65 72 65 ┆connections by means of differe┆
0x1d0c0…1d0e0 6e 74 20 63 61 62 6c 65 73 2e 0d 0a 20 20 54 68 65 20 63 6f 72 72 65 73 70 6f 6e 64 65 6e 63 65 ┆nt cables. The correspondence┆
0x1d0e0…1d100 20 62 65 74 77 65 65 6e 20 63 6f 6e 6e 65 63 74 6f 72 20 70 69 6e 73 20 61 6e 64 20 74 68 6f 73 ┆ between connector pins and thos┆
0x1d100…1d120 65 20 56 2e 32 34 20 0a 69 6e 74 65 72 66 61 63 65 20 63 69 72 63 75 69 74 73 20 77 68 69 63 68 ┆e V.24 interface circuits which┆
0x1d120…1d140 20 61 72 65 20 75 73 65 64 20 63 6f 6d 70 6c 69 65 73 20 77 69 74 68 20 49 53 4f 20 73 74 61 6e ┆ are used complies with ISO stan┆
0x1d140…1d146 64 61 72 64 20 0a ┆dard ┆
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0x1d146…1d17f 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x1d146…1d17f 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
0x1d146…1d17f }
0x1d17f…1d1b8 Params {
0x1d17f…1d1b8 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x1d17f…1d1b8 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
0x1d17f…1d1b8 }
0x1d1b8…1d1c0 0a 32 31 31 30 20 61 73 ┆ 2110 as┆
0x1d1c0…1d1e0 20 73 68 6f 77 6e 20 62 65 6c 6f 77 3a 0d 0a 0d 0a 20 20 a1 70 69 6e 20 6e 6f 2e 09 09 56 2e 32 ┆ shown below: pin no. V.2┆
0x1d1e0…1d200 34 20 69 6e 74 65 72 66 61 63 65 20 63 69 72 63 75 69 74 0d 0a 20 20 20 20 20 31 09 09 70 72 6f ┆4 interface circuit 1 pro┆
0x1d200…1d220 (233,) 74 65 63 74 69 76 65 20 67 72 6f 75 6e 64 0d 0a 20 20 20 20 20 32 09 09 74 72 61 6e 73 6d 69 74 ┆tective ground 2 transmit┆
0x1d220…1d240 74 65 64 20 64 61 74 61 20 28 31 30 33 29 0d 0a 20 20 20 20 20 33 09 09 72 65 63 65 69 76 65 64 ┆ted data (103) 3 received┆
0x1d240…1d260 20 64 61 74 61 20 28 31 30 34 29 0d 0a 20 20 20 20 20 34 09 09 72 65 71 75 65 73 74 20 74 6f 20 ┆ data (104) 4 request to ┆
0x1d260…1d280 73 65 6e 64 20 28 31 30 35 29 0d 0a 20 20 20 20 20 35 09 09 72 65 61 64 79 20 66 6f 72 20 73 65 ┆send (105) 5 ready for se┆
0x1d280…1d2a0 6e 64 69 6e 67 20 28 31 30 36 29 0d 0a 20 20 20 20 20 36 09 09 64 61 74 61 20 73 65 74 20 72 65 ┆nding (106) 6 data set re┆
0x1d2a0…1d2c0 61 64 79 20 28 31 30 37 29 0d 0a 20 20 20 20 20 37 09 09 73 69 67 6e 61 6c 20 67 72 6f 75 6e 64 ┆ady (107) 7 signal ground┆
0x1d2c0…1d2e0 20 28 31 30 32 29 0d 0a 20 20 20 20 20 38 09 09 63 61 72 72 69 65 72 20 28 31 30 39 29 0d 0a 20 ┆ (102) 8 carrier (109) ┆
0x1d2e0…1d300 20 20 20 31 35 09 09 74 72 61 6e 73 6d 69 74 20 63 6c 6f 63 6b 20 28 31 31 34 29 0d 0a 20 20 20 ┆ 15 transmit clock (114) ┆
0x1d300…1d320 20 31 37 09 09 72 65 63 65 69 76 65 20 63 6c 6f 63 6b 20 28 31 31 35 29 0d 0a 20 20 20 20 32 30 ┆ 17 receive clock (115) 20┆
0x1d320…1d340 09 09 64 61 74 61 20 74 65 72 6d 69 6e 61 6c 20 72 65 61 64 79 20 28 31 30 38 2f 32 29 0d 0a 0d ┆ data terminal ready (108/2) ┆
0x1d340…1d341 0a ┆ ┆
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0x1d341…1d37a }
0x1d37a…1d3b3 Params {
0x1d37a…1d3b3 04 00 2d 4e 0a 00 06 00 00 00 00 02 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x1d37a…1d3b3 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
0x1d37a…1d3b3 }
0x1d3b3…1d3c0 0a 54 68 65 20 58 2e 32 31 20 69 6e 74 ┆ The X.21 int┆
0x1d3c0…1d3e0 65 72 66 61 63 65 20 63 69 72 63 75 69 74 73 20 61 72 65 20 61 73 73 69 67 6e 65 64 20 74 6f 20 ┆erface circuits are assigned to ┆
0x1d3e0…1d3ef 74 68 65 20 70 69 6e 73 20 6e 6f 80 74 20 0a ┆the pins no t ┆
0x1d3ef…1d428 Params {
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0x1d3ef…1d428 }
0x1d428…1d461 Params {
0x1d428…1d461 04 00 2d 4e 0a 00 06 00 00 00 00 03 0c 47 31 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ┆ -N G1@ ┆
0x1d428…1d461 00 00 00 00 00 00 00 00 0c 16 20 2a 34 3e 48 52 5c 66 70 7a 84 8e 98 ff 04 ┆ *4>HRØfpz ┆
0x1d428…1d461 }
0x1d461…1d480 0a 75 73 65 64 20 66 6f 72 20 56 2e 32 34 20 73 69 67 6e 61 6c 73 20 61 73 20 73 68 6f 77 6e ┆ used for V.24 signals as shown┆
0x1d480…1d4a0 20 62 65 6c 6f 77 3a 0d 0a 0d 0a 20 20 a1 70 69 6e 20 6e 6f 2e 09 09 58 2e 32 31 20 69 6e 74 65 ┆ below: pin no. X.21 inte┆
0x1d4a0…1d4c0 72 66 61 63 65 20 63 69 72 63 75 69 74 0d 0a 20 20 20 20 20 31 09 09 70 72 6f 74 65 63 74 69 76 ┆rface circuit 1 protectiv┆
0x1d4c0…1d4e0 65 20 67 72 6f 75 6e 64 0d 0a 20 20 20 20 20 37 09 09 73 69 67 6e 61 6c 20 67 72 6f 75 6e 64 20 ┆e ground 7 signal ground ┆
0x1d4e0…1d500 28 47 29 0d 0a 20 20 20 20 20 39 09 09 74 72 61 6e 73 6d 69 74 20 28 54 29 20 41 0d 0a 20 20 20 ┆(G) 9 transmit (T) A ┆
0x1d500…1d520 20 31 30 09 09 69 6e 64 69 63 61 74 69 6f 6e 20 28 49 29 20 41 0d 0a 20 20 20 20 31 32 09 09 74 ┆ 10 indication (I) A 12 t┆
0x1d520…1d540 72 61 6e 73 6d 69 74 20 28 54 29 20 42 0d 0a 20 20 20 20 31 34 09 09 63 6f 6e 74 72 6f 6c 20 28 ┆ransmit (T) B 14 control (┆
0x1d540…1d560 43 29 20 42 0d 0a 20 20 20 20 31 36 09 09 73 69 67 6e 61 6c 20 65 6c 65 6d 65 6e 74 20 74 69 6d ┆C) B 16 signal element tim┆
0x1d560…1d580 69 6e 67 20 28 53 29 20 42 0d 0a 20 20 20 20 31 38 09 09 73 69 67 6e 61 6c 20 65 6c 65 6d 65 6e ┆ing (S) B 18 signal elemen┆
0x1d580…1d5a0 74 20 74 69 6d 69 6e 67 20 28 53 29 20 41 0d 0a 20 20 20 20 31 39 09 09 72 65 63 65 69 76 65 20 ┆t timing (S) A 19 receive ┆
0x1d5a0…1d5c0 28 52 29 20 42 0d 0a 20 20 20 20 32 31 09 09 72 65 63 65 69 76 65 20 28 52 29 20 41 0d 0a 20 20 ┆(R) B 21 receive (R) A ┆
0x1d5c0…1d5e0 20 20 32 34 09 09 69 6e 64 69 63 61 74 69 6f 6e 20 28 49 29 20 42 0d 0a 20 20 20 20 32 35 09 09 ┆ 24 indication (I) B 25 ┆
0x1d5e0…1d5f1 63 6f 6e 74 72 6f 6c 20 28 43 29 20 41 0d 0a 0d 0a ┆control (C) A ┆
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0x1d667…1d680 0a 50 69 6e 20 31 31 20 69 73 20 75 73 65 64 20 74 6f 20 64 69 73 74 69 6e ┆ Pin 11 is used to distin┆
0x1d680…1d6a0 67 75 69 73 68 20 61 20 63 61 62 6c 65 20 69 6e 74 65 6e 64 65 64 20 66 6f 72 20 61 20 56 2e 32 ┆guish a cable intended for a V.2┆
0x1d6a0…1d6c0 34 20 0a 69 6e 74 65 72 66 61 63 65 20 66 72 6f 6d 20 6f 6e 65 20 69 6e 74 65 6e 64 65 64 20 66 ┆4 interface from one intended f┆
0x1d6c0…1d6e0 6f 72 20 58 2e 32 31 2e 20 54 68 65 20 73 69 67 6e 61 6c 20 73 68 6f 75 6c 64 20 62 65 20 0a 4f ┆or X.21. The signal should be O┆
0x1d6e0…1d6fb 4e 20 66 6f 72 20 56 2e 32 34 2c 20 4f 46 46 20 66 6f 72 20 58 2e 32 31 2e 0d 0a ┆N for V.24, OFF for X.21. ┆
0x1d6fb…1d6fe FormFeed {
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0x1d6fe…1d700 0a 14 ┆ ┆
0x1d700…1d720 b3 0d 0a 14 b1 b0 20 20 20 20 20 20 20 20 20 20 20 52 43 38 39 30 2f 52 43 38 39 31 20 43 6f 6e ┆ RC890/RC891 Con┆
0x1d720…1d740 74 72 6f 6c 20 55 6e 69 74 05 41 70 70 65 6e 64 69 63 65 73 20 20 20 20 20 20 48 0d 0a 14 b2 b0 ┆trol Unit Appendices H ┆
0x1d740…1d760 20 20 20 20 48 20 20 20 20 20 20 41 70 70 65 6e 64 69 63 65 73 05 52 43 38 39 30 2f 52 43 38 39 ┆ H Appendices RC890/RC89┆
0x1d760…1d780 31 20 43 6f 6e 74 72 6f 6c 20 55 6e 69 74 20 20 20 20 20 20 20 0d 0a 15 b3 0d 0a 15 b1 b0 20 20 ┆1 Control Unit ┆
0x1d780…1d7a0 20 20 20 20 20 20 20 20 20 55 70 64 61 74 65 20 30 2f 38 35 05 50 61 67 65 20 48 2e 35 2d 0b 20 ┆ Update 0/85 Page H.5- ┆
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0x1d7c0…1d7d5 05 55 70 64 61 74 65 20 30 2f 38 35 20 20 20 20 20 20 20 0d 0a ┆ Update 0/85 ┆
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0x1d847…1d860 0a a1 48 2e 35 20 20 48 6f 73 74 20 4c 69 6e 6b 20 49 6e 66 6f 72 6d 61 74 ┆ H.5 Host Link Informat┆
0x1d860…1d880 69 6f 6e 20 44 69 73 70 6c 61 79 73 0d 0a 0d 0a 49 6e 66 6f 72 6d 61 74 69 6f 6e 20 61 62 6f 75 ┆ion Displays Information abou┆
0x1d880…1d8a0 74 20 74 68 65 20 63 75 72 72 65 6e 74 20 73 74 61 74 65 20 6f 66 20 61 20 72 65 6d 6f 74 65 20 ┆t the current state of a remote ┆
0x1d8a0…1d8c0 68 6f 73 74 20 6c 69 6e 6b 20 0a 6d 61 79 20 62 65 20 64 69 73 70 6c 61 79 65 64 20 6f 6e 20 61 ┆host link may be displayed on a┆
0x1d8c0…1d8e0 6e 20 65 6d 75 6c 61 74 65 64 20 64 69 73 70 6c 61 79 20 64 65 76 69 63 65 2c 20 69 2e 65 2e 20 ┆n emulated display device, i.e. ┆
0x1d8e0…1d900 61 20 0a 74 65 72 6d 69 6e 61 6c 20 6f 72 20 50 43 20 72 75 6e 6e 69 6e 67 20 74 68 65 20 61 70 ┆a terminal or PC running the ap┆
0x1d900…1d920 70 72 6f 70 72 69 61 74 65 20 65 6d 75 6c 61 74 6f 72 20 70 72 6f 67 72 61 6d 2c 20 0a 77 6f 72 ┆propriate emulator program, wor┆
0x1d920…1d940 6b 69 6e 67 20 69 6e 20 a1 6c 69 6e 6b 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 6d 6f 64 65 e1 2e ┆king in link information mode .┆
0x1d940…1d960 20 49 6e 66 6f 72 6d 61 74 69 6f 6e 20 69 73 20 6f 62 74 61 69 6e 65 64 20 0a 61 62 6f 75 74 20 ┆ Information is obtained about ┆
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0x1d980…1d9a0 61 74 74 61 63 68 65 64 2e 20 4f 6e 6c 79 20 6f 6e 65 20 0a 64 65 76 69 63 65 20 70 65 72 20 6c ┆attached. Only one device per l┆
0x1d9a0…1d9c0 69 6e 6b 20 6d 61 79 20 62 65 20 61 63 74 69 76 65 20 69 6e 20 6c 69 6e 6b 20 69 6e 66 6f 72 6d ┆ink may be active in link inform┆
0x1d9c0…1d9e0 61 74 69 6f 6e 20 6d 6f 64 65 20 61 74 20 61 20 0a 74 69 6d 65 2e 20 54 68 65 20 6b 65 79 20 63 ┆ation mode at a time. The key c┆
0x1d9e0…1da00 6f 6d 62 69 6e 61 74 69 6f 6e 20 77 68 69 63 68 20 69 73 20 75 73 65 64 20 74 6f 20 65 6e 74 65 ┆ombination which is used to ente┆
0x1da00…1da20 (237,) 72 20 6c 69 6e 6b 20 0a 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 6d 6f 64 65 20 64 65 70 65 6e 64 73 ┆r link information mode depends┆
0x1da20…1da40 20 6f 6e 20 74 68 65 20 74 65 72 6d 69 6e 61 6c 20 28 6f 72 20 50 43 29 20 61 73 20 66 6f 6c 6c ┆ on the terminal (or PC) as foll┆
0x1da40…1da60 6f 77 73 3a 0d 0a 0d 0a 09 a1 74 65 72 6d 69 6e 61 6c 09 6b 65 79 20 63 6f 6d 62 69 6e 61 74 69 ┆ows: terminal key combinati┆
0x1da60…1da80 6f 6e 0d 0a 09 09 52 43 34 35 09 09 41 4c 54 2b 54 45 53 54 0d 0a 09 09 52 43 38 35 35 09 09 53 ┆on RC45 ALT+TEST RC855 S┆
0x1da80…1daa0 45 4c 45 43 54 20 54 0d 0a 09 09 52 43 37 35 30 09 09 43 54 52 4c 2b 54 0d 0a 0d 0a 54 68 65 20 ┆ELECT T RC750 CTRL+T The ┆
0x1daa0…1dac0 73 61 6d 65 20 6b 65 79 20 63 6f 6d 62 69 6e 61 74 69 6f 6e 20 69 73 20 75 73 65 64 20 74 6f 20 ┆same key combination is used to ┆
0x1dac0…1dae0 6c 65 61 76 65 20 6c 69 6e 6b 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 0a 6d 6f 64 65 20 61 6e 64 ┆leave link information mode and┆
0x1dae0…1db00 20 72 65 74 75 72 6e 20 74 6f 20 6e 6f 72 6d 61 6c 20 65 6d 75 6c 61 74 69 6f 6e 2e 0d 0a 20 20 ┆ return to normal emulation. ┆
0x1db00…1db20 4e 6f 74 65 20 74 68 61 74 20 74 68 65 20 63 6f 6e 74 65 6e 74 73 20 6f 66 20 74 68 65 20 64 65 ┆Note that the contents of the de┆
0x1db20…1db40 76 69 63 65 20 62 75 66 66 65 72 20 69 73 20 61 62 61 6e 64 6f 6e 65 64 20 0a 77 68 65 6e 20 6c ┆vice buffer is abandoned when l┆
0x1db40…1db60 69 6e 6b 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 6d 6f 64 65 20 69 73 20 65 6e 74 65 72 65 64 2e ┆ink information mode is entered.┆
0x1db60…1db80 20 54 68 65 20 64 69 73 70 6c 61 79 20 77 69 6c 6c 20 0a 74 68 65 72 65 66 6f 72 65 20 62 65 20 ┆ The display will therefore be ┆
0x1db80…1dba0 63 6c 65 61 72 65 64 20 77 68 65 6e 20 74 68 65 20 72 65 74 75 72 6e 20 69 73 20 6d 61 64 65 20 ┆cleared when the return is made ┆
0x1dba0…1dbc0 74 6f 20 6e 6f 72 6d 61 6c 20 0a 65 6d 75 6c 61 74 69 6f 6e 2e 0d 0a 20 20 54 68 65 20 69 6e 66 ┆to normal emulation. The inf┆
0x1dbc0…1dbe0 6f 72 6d 61 74 69 6f 6e 20 64 69 73 70 6c 61 79 73 20 77 68 69 63 68 20 61 72 65 20 61 76 61 69 ┆ormation displays which are avai┆
0x1dbe0…1dc00 6c 61 62 6c 65 20 61 72 65 20 64 69 66 66 65 72 65 6e 74 20 0a 66 6f 72 20 42 53 43 20 61 6e 64 ┆lable are different for BSC and┆
0x1dc00…1dc20 (238,) 20 53 4e 41 2f 53 44 4c 43 2e 20 54 68 65 20 74 77 6f 20 63 61 73 65 73 20 61 72 65 20 64 65 61 ┆ SNA/SDLC. The two cases are dea┆
0x1dc20…1dc40 6c 74 20 77 69 74 68 20 69 6e 20 74 68 65 20 0a 74 77 6f 20 73 65 63 74 69 6f 6e 73 20 74 68 61 ┆lt with in the two sections tha┆
0x1dc40…1dc60 74 20 66 6f 6c 6c 6f 77 2e 0d 0a 0d 0a a1 42 53 43 20 4c 69 6e 6b 20 49 6e 66 6f 72 6d 61 74 69 ┆t follow. BSC Link Informati┆
0x1dc60…1dc80 6f 6e 0d 0a 0d 0a 54 77 6f 20 66 75 6e 63 74 69 6f 6e 73 20 61 72 65 20 61 76 61 69 6c 61 62 6c ┆on Two functions are availabl┆
0x1dc80…1dca0 65 3a 20 64 69 73 70 6c 61 79 20 42 53 43 20 73 74 61 74 69 73 74 69 63 73 20 61 6e 64 20 0a 72 ┆e: display BSC statistics and r┆
0x1dca0…1dcc0 65 73 65 74 20 42 53 43 20 73 74 61 74 69 73 74 69 63 73 2c 20 69 2e 65 2e 20 63 6f 75 6e 74 65 ┆eset BSC statistics, i.e. counte┆
0x1dcc0…1dce0 72 73 2e 20 20 54 68 65 20 63 68 6f 69 63 65 20 69 73 20 6d 61 64 65 20 0a 66 72 6f 6d 20 61 20 ┆rs. The choice is made from a ┆
0x1dce0…1dd00 6d 65 6e 75 20 77 68 69 63 68 20 69 73 20 73 68 6f 77 6e 20 77 68 65 6e 20 6c 69 6e 6b 20 69 6e ┆menu which is shown when link in┆
0x1dd00…1dd20 66 6f 72 6d 61 74 69 6f 6e 20 6d 6f 64 65 20 69 73 20 0a 65 6e 74 65 72 65 64 20 61 6e 64 20 61 ┆formation mode is entered and a┆
0x1dd20…1dd40 67 61 69 6e 20 77 68 65 6e 65 76 65 72 20 74 68 65 20 43 4c 45 41 52 20 6b 65 79 20 69 73 20 70 ┆gain whenever the CLEAR key is p┆
0x1dd40…1dd60 72 65 73 73 65 64 2e 0d 0a 20 20 54 68 65 20 42 53 43 20 73 74 61 74 69 73 74 69 63 73 20 64 69 ┆ressed. The BSC statistics di┆
0x1dd60…1dd7e 73 70 6c 61 79 20 69 73 20 73 65 6c 66 2d 65 78 70 6c 61 6e 61 74 6f 72 79 2e 0d 0a 0d 0a ┆splay is self-explanatory. ┆
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0x1dd81…1dda0 0a a1 53 4e 41 2f 53 44 4c 43 20 4c 69 6e 6b 20 49 6e 66 6f 72 6d 61 74 69 6f 6e 0d 0a 0d 0a ┆ SNA/SDLC Link Information ┆
0x1dda0…1ddc0 54 68 72 65 65 20 64 69 73 70 6c 61 79 73 20 61 72 65 20 61 76 61 69 6c 61 62 6c 65 3a 20 53 4e ┆Three displays are available: SN┆
0x1ddc0…1dde0 41 20 73 74 61 74 69 73 74 69 63 73 2c 20 53 44 4c 43 20 73 74 61 74 69 80 0a 73 74 69 63 73 20 ┆A statistics, SDLC stati stics ┆
0x1dde0…1de00 61 6e 64 20 58 2e 32 31 20 73 74 61 74 69 73 74 69 63 73 2c 20 74 68 65 20 6c 61 74 74 65 72 20 ┆and X.21 statistics, the latter ┆
0x1de00…1de20 (239,) 6f 6e 6c 79 20 66 6f 72 20 61 6e 20 53 44 4c 43 2d 58 2e 32 31 20 0a 6c 69 6e 6b 2e 20 54 68 65 ┆only for an SDLC-X.21 link. The┆
0x1de20…1de40 20 63 68 6f 69 63 65 20 69 73 20 6d 61 64 65 20 66 72 6f 6d 20 61 20 6d 65 6e 75 20 77 68 69 63 ┆ choice is made from a menu whic┆
0x1de40…1de60 68 20 69 73 20 73 68 6f 77 6e 20 77 68 65 6e 20 0a 6c 69 6e 6b 20 69 6e 66 6f 72 6d 61 74 69 6f ┆h is shown when link informatio┆
0x1de60…1de80 6e 20 6d 6f 64 65 20 69 73 20 65 6e 74 65 72 65 64 20 61 6e 64 20 61 67 61 69 6e 20 77 68 65 6e ┆n mode is entered and again when┆
0x1de80…1dea0 65 76 65 72 20 74 68 65 20 0a 43 4c 45 41 52 20 6b 65 79 20 69 73 20 70 72 65 73 73 65 64 2e 0d ┆ever the CLEAR key is pressed. ┆
0x1dea0…1dec0 0a 20 20 54 68 65 20 6d 65 6e 75 20 61 6c 73 6f 20 70 72 6f 76 69 64 65 73 20 61 20 72 65 73 65 ┆ The menu also provides a rese┆
0x1dec0…1dee0 74 20 73 74 61 74 69 73 74 69 63 73 20 66 75 6e 63 74 69 6f 6e 2c 20 77 68 69 63 68 20 0a 63 61 ┆t statistics function, which ca┆
0x1dee0…1df00 75 73 65 73 20 61 6c 6c 20 74 68 65 20 73 74 61 74 69 73 74 69 63 73 20 28 63 6f 75 6e 74 65 72 ┆uses all the statistics (counter┆
0x1df00…1df20 73 29 20 70 65 72 74 61 69 6e 69 6e 67 20 74 6f 20 74 68 65 20 6c 69 6e 6b 20 0a 74 6f 20 62 65 ┆s) pertaining to the link to be┆
0x1df20…1df40 20 72 65 73 65 74 2e 20 45 61 63 68 20 6f 66 20 74 68 65 20 73 74 61 74 69 73 74 69 63 73 20 64 ┆ reset. Each of the statistics d┆
0x1df40…1df60 69 73 70 6c 61 79 73 20 73 68 6f 77 73 20 74 68 65 20 74 69 6d 65 20 0a 69 6e 20 6d 69 6e 75 74 ┆isplays shows the time in minut┆
0x1df60…1df80 65 73 20 61 6e 64 20 73 65 63 6f 6e 64 73 20 73 69 6e 63 65 20 74 68 65 20 6c 61 73 74 20 74 69 ┆es and seconds since the last ti┆
0x1df80…1dfa0 6d 65 20 74 68 65 20 73 74 61 74 69 73 74 69 63 73 20 0a 77 65 72 65 20 72 65 73 65 74 20 28 6f ┆me the statistics were reset (o┆
0x1dfa0…1dfc0 72 20 74 68 65 20 43 55 20 77 61 73 20 6c 6f 61 64 65 64 29 2e 0d 0a 20 20 54 68 65 20 74 68 72 ┆r the CU was loaded). The thr┆
0x1dfc0…1dfe0 65 65 20 64 69 73 70 6c 61 79 73 20 61 72 65 20 64 69 73 63 75 73 73 65 64 20 69 6e 20 64 65 74 ┆ee displays are discussed in det┆
0x1dfe0…1e000 61 69 6c 20 62 65 6c 6f 77 2e 0d 0a 0d 0a a1 53 4e 41 20 73 74 61 74 69 73 74 69 63 73 0d 0a 54 ┆ail below. SNA statistics T┆
0x1e000…1e020 (240,) 68 69 73 20 64 69 73 70 6c 61 79 20 63 6f 6e 74 61 69 6e 73 20 69 6e 66 6f 72 6d 61 74 69 6f 6e ┆his display contains information┆
0x1e020…1e040 20 61 62 6f 75 74 20 74 68 65 20 63 75 73 74 6f 6d 69 7a 61 74 69 6f 6e 73 20 0a 6f 66 20 70 72 ┆ about the customizations of pr┆
0x1e040…1e060 69 6e 74 65 72 20 73 68 61 72 69 6e 67 20 61 6e 64 20 6d 61 78 69 6d 75 6d 20 64 65 76 69 63 65 ┆inter sharing and maximum device┆
0x1e060…1e080 20 6e 75 6d 62 65 72 20 61 6e 64 20 61 62 6f 75 74 20 74 68 65 20 0a 73 74 61 74 65 20 6f 66 20 ┆ number and about the state of ┆
0x1e080…1e0a0 74 68 65 20 50 68 79 73 69 63 61 6c 20 55 6e 69 74 20 28 50 55 29 2c 20 74 68 65 20 4c 6f 67 69 ┆the Physical Unit (PU), the Logi┆
0x1e0a0…1e0c0 63 61 6c 20 55 6e 69 74 73 20 28 4c 55 29 20 61 6e 64 20 0a 74 68 65 20 4c 55 2d 4c 55 20 73 65 ┆cal Units (LU) and the LU-LU se┆
0x1e0c0…1e0e0 73 73 69 6f 6e 73 2e 20 49 66 20 74 68 65 20 50 55 20 69 73 20 69 6e 61 63 74 69 76 65 2c 20 74 ┆ssions. If the PU is inactive, t┆
0x1e0e0…1e100 68 65 20 53 4e 41 20 73 74 61 74 69 80 0a 73 74 69 63 73 20 77 69 6c 6c 20 61 70 70 65 61 72 20 ┆he SNA stati stics will appear ┆
0x1e100…1e120 61 73 20 73 68 6f 77 6e 20 69 6e 20 46 69 67 75 72 65 20 48 2e 35 2e 31 2e 20 49 66 20 74 68 65 ┆as shown in Figure H.5.1. If the┆
0x1e120…1e140 20 50 55 20 69 73 20 0a 61 63 74 69 76 65 20 74 68 65 20 64 69 73 70 6c 61 79 20 69 73 20 65 78 ┆ PU is active the display is ex┆
0x1e140…1e160 74 65 6e 64 65 64 20 77 69 74 68 20 61 20 6c 69 6e 65 20 66 6f 72 20 65 61 63 68 20 4c 55 20 74 ┆tended with a line for each LU t┆
0x1e160…1e180 68 61 74 20 0a 68 61 73 20 62 65 65 6e 20 61 63 74 69 76 61 74 65 64 20 62 79 20 74 68 65 20 68 ┆hat has been activated by the h┆
0x1e180…1e19a 6f 73 74 2c 20 73 65 65 20 46 69 67 75 72 65 20 48 2e 35 2e 32 2e 0d 0a 0d 0a ┆ost, see Figure H.5.2. ┆
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0x1e20c…1e220 0a 0d 0a 09 53 20 4e 20 41 20 20 20 53 20 54 20 41 20 54 20 ┆ S N A S T A T ┆
0x1e220…1e240 49 20 53 20 54 20 49 20 43 20 53 20 20 20 20 20 20 20 31 20 4d 49 4e 2e 20 31 38 20 53 45 43 2e ┆I S T I C S 1 MIN. 18 SEC.┆
0x1e240…1e260 0d 0a 0d 0a 09 50 55 20 49 4e 41 43 54 49 56 45 0d 0a 09 4d 61 78 2e 20 6e 75 6d 62 65 72 20 6f ┆ PU INACTIVE Max. number o┆
0x1e260…1e280 66 20 64 65 76 69 63 65 73 20 3d 20 20 36 34 0d 0a 09 50 72 69 6e 74 65 72 20 73 68 61 72 69 6e ┆f devices = 64 Printer sharin┆
0x1e280…1e2a0 67 20 69 73 20 62 65 74 77 65 65 6e 20 62 72 61 63 6b 65 74 73 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 0d ┆g is between brackets ┆
0x1e2a0…1e2c0 0a 09 50 72 65 73 73 20 43 4c 45 41 52 20 74 6f 20 72 65 74 75 72 6e 20 74 6f 20 73 74 61 74 69 ┆ Press CLEAR to return to stati┆
0x1e2c0…1e2ce 73 74 69 63 73 20 6d 65 6e 75 0d 0a 0d 0a ┆stics menu ┆
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0x1e2ce…1e307 }
0x1e307…1e340 Params {
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0x1e340…1e360 0a 0d 0a 46 69 67 75 72 65 20 48 2e 35 2d 31 2e 20 53 4e 41 20 73 74 61 74 69 73 74 69 63 73 20 ┆ Figure H.5-1. SNA statistics ┆
0x1e360…1e37f 64 69 73 70 6c 61 79 20 66 6f 72 20 61 6e 20 69 6e 61 63 74 69 76 65 20 50 55 2e 0d 0a 0d 0a ┆display for an inactive PU. ┆
0x1e37f…1e382 FormFeed {
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0x1e37f…1e382 }
0x1e382…1e383 0a ┆ ┆
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0x1e3f5…1e400 0a 0d 0a 09 53 20 4e 20 41 20 20 ┆ S N A ┆
0x1e400…1e420 (242,) 20 53 20 54 20 41 20 54 20 49 20 53 20 54 20 49 20 43 20 53 20 20 20 20 20 20 20 31 20 4d 49 4e ┆ S T A T I S T I C S 1 MIN┆
0x1e420…1e440 2e 20 31 38 20 53 45 43 2e 0d 0a 0d 0a 09 50 55 20 41 43 54 49 56 45 0d 0a 09 4d 61 78 2e 20 6e ┆. 18 SEC. PU ACTIVE Max. n┆
0x1e440…1e460 75 6d 62 65 72 20 6f 66 20 64 65 76 69 63 65 73 20 3d 20 20 36 34 0d 0a 09 50 72 69 6e 74 65 72 ┆umber of devices = 64 Printer┆
0x1e460…1e480 20 73 68 61 72 69 6e 67 20 69 73 20 62 65 74 77 65 65 6e 20 62 72 61 63 6b 65 74 73 0d 0a 0d 0a ┆ sharing is between brackets ┆
0x1e480…1e4a0 09 4c 55 20 20 44 45 56 20 20 20 4c 55 2d 4c 55 20 53 45 53 53 49 4f 4e 20 20 20 20 20 20 20 20 ┆ LU DEV LU-LU SESSION ┆
0x1e4a0…1e4c0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 ┆ ┆
0x1e4c0…1e4e0 20 44 49 56 20 49 4e 54 45 52 4e 41 4c 0d 0a 0d 0a 09 09 09 74 79 70 65 20 68 6f 73 74 6e 61 6d ┆ DIV INTERNAL type hostnam┆
0x1e4e0…1e500 65 20 70 61 63 69 6e 67 20 20 62 72 61 63 6b 65 74 20 63 68 61 69 6e 20 73 73 20 64 69 72 0d 0a ┆e pacing bracket chain ss dir ┆
0x1e500…1e520 0d 0a 09 20 32 20 20 20 30 20 43 20 20 41 43 54 49 56 45 2d 32 20 20 20 20 32 20 20 54 45 53 54 ┆ 2 0 C ACTIVE-2 2 TEST┆
0x1e520…1e540 49 4d 53 20 20 30 20 30 20 30 20 30 20 20 20 42 45 54 42 20 20 20 42 45 54 43 20 20 43 20 20 4e ┆IMS 0 0 0 0 BETB BETC C N┆
0x1e540…1e560 20 20 20 58 58 58 2e 2e 2e 58 58 0d 0a 09 20 33 20 20 20 31 20 44 20 20 49 4e 41 43 54 49 56 45 ┆ XXX...XX 3 1 D INACTIVE┆
0x1e560…1e580 0d 0a 09 20 34 20 20 20 32 20 44 20 20 49 4e 41 43 54 49 56 45 0d 0a 09 20 35 20 20 20 33 20 44 ┆ 4 2 D INACTIVE 5 3 D┆
0x1e580…1e5a0 20 20 49 4e 41 43 54 49 56 45 0d 0a 0d 0a 0d 0a 0d 0a 0d 0a 09 50 72 65 73 73 20 43 4c 45 41 52 ┆ INACTIVE Press CLEAR┆
0x1e5a0…1e5c0 20 74 6f 20 72 65 74 75 72 6e 20 74 6f 20 73 74 61 74 69 73 74 69 63 73 20 6d 65 6e 75 0d 0a 0d ┆ to return to statistics menu ┆
0x1e5c0…1e5c1 0a ┆ ┆
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0x1e633…1e640 0a 0d 0a 46 69 67 75 72 65 20 48 2e 35 ┆ Figure H.5┆
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0x1e660…1e680 6e 20 61 63 74 69 76 65 20 50 55 2e 0d 0a 0d 0a 0d 0a 45 61 63 68 20 4c 55 20 6c 69 6e 65 20 28 ┆n active PU. Each LU line (┆
0x1e680…1e6a0 63 66 2e 20 46 69 67 75 72 65 20 48 2e 35 2e 32 29 20 73 68 6f 75 6c 64 20 62 65 20 69 6e 74 65 ┆cf. Figure H.5.2) should be inte┆
0x1e6a0…1e6c0 72 70 72 65 74 65 64 20 61 73 3a 0d 0a 0d 0a 4c 55 09 69 73 20 74 68 65 20 4c 55 20 6e 75 6d 62 ┆rpreted as: LU is the LU numb┆
0x1e6c0…1e6e0 65 72 20 61 73 20 73 70 65 63 69 66 69 65 64 20 69 6e 20 74 68 65 20 68 6f 73 74 20 28 32 2d 31 ┆er as specified in the host (2-1┆
0x1e6e0…1e700 32 39 29 0d 0a 0d 0a 44 45 56 09 84 69 73 20 74 68 65 20 63 6f 72 72 65 73 70 6f 6e 64 69 6e 67 ┆29) DEV is the corresponding┆
0x1e700…1e720 20 64 65 76 69 63 65 20 6e 75 6d 62 65 72 20 28 30 2d 31 32 37 29 20 61 6e 64 20 74 68 65 20 0a ┆ device number (0-127) and the ┆
0x1e720…1e740 19 88 80 80 73 74 61 74 65 20 6f 66 20 74 68 65 20 64 65 76 69 63 65 0d 0a 0d 0a 09 20 20 43 09 ┆ state of the device C ┆
0x1e740…1e760 64 65 76 69 63 65 20 69 73 20 63 6f 6e 6e 65 63 74 65 64 2c 0d 0a 09 20 20 44 09 64 65 76 69 63 ┆device is connected, D devic┆
0x1e760…1e780 65 20 69 73 20 64 69 73 63 6f 6e 6e 65 63 74 65 64 2c 0d 0a 09 20 20 52 09 64 65 76 69 63 65 20 ┆e is disconnected, R device ┆
0x1e780…1e7a0 69 73 20 72 65 73 65 72 76 65 64 20 28 70 72 69 6e 74 65 72 20 6f 6e 6c 79 29 2e 0d 0a 0d 0a 4c ┆is reserved (printer only). L┆
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0x1e7c0…1e7e0 6f 66 20 61 20 73 65 73 73 69 6f 6e 20 62 65 74 77 65 65 6e 20 74 68 65 20 4c 55 20 61 6e 64 20 ┆of a session between the LU and ┆
0x1e7e0…1e800 61 6e 20 20 20 20 20 0a 19 88 80 80 61 70 70 6c 69 63 61 74 69 6f 6e 20 69 6e 20 74 68 65 20 68 ┆an application in the h┆
0x1e800…1e820 (244,) 6f 73 74 0d 0a 0d 0a 09 49 4e 41 43 54 49 56 45 09 84 6e 6f 20 73 65 73 73 69 6f 6e 20 65 78 69 ┆ost INACTIVE no session exi┆
0x1e820…1e840 73 74 73 3b 20 74 68 65 20 72 65 73 74 20 6f 66 20 74 68 65 20 6c 69 6e 65 20 0a 19 92 80 80 77 ┆sts; the rest of the line w┆
0x1e840…1e860 69 6c 6c 20 62 65 20 65 6d 70 74 79 2e 0d 0a 0d 0a 09 41 43 54 49 56 45 2d 31 09 84 73 65 73 73 ┆ill be empty. ACTIVE-1 sess┆
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0x1e880…1e8a0 6e 74 20 0a 19 92 80 80 62 65 63 61 75 73 65 20 6e 6f 20 53 74 61 72 74 20 44 61 74 61 20 54 72 ┆nt because no Start Data Tr┆
0x1e8a0…1e8c0 61 66 66 69 63 20 63 6f 6d 6d 61 6e 64 20 68 61 73 20 0a 19 92 80 80 62 65 65 6e 20 73 65 6e 74 ┆affic command has been sent┆
0x1e8c0…1e8e0 20 62 79 20 74 68 65 20 68 6f 73 74 2e 0d 0a 0d 0a 09 41 43 54 49 56 45 2d 32 09 84 73 65 73 73 ┆ by the host. ACTIVE-2 sess┆
0x1e8e0…1e900 69 6f 6e 20 65 78 69 73 74 73 20 61 6e 64 20 64 61 74 61 20 63 61 6e 20 62 65 20 73 65 6e 74 2e ┆ion exists and data can be sent.┆
0x1e900…1e920 20 54 68 69 73 20 0a 19 92 80 80 69 73 20 74 68 65 20 6e 6f 72 6d 61 6c 20 61 63 74 69 76 65 20 ┆ This is the normal active ┆
0x1e920…1e940 73 74 61 74 65 20 6f 66 20 61 20 73 65 73 73 69 6f 6e 2e 0d 0a 0d 0a 09 41 43 54 49 56 45 2d 33 ┆state of a session. ACTIVE-3┆
0x1e940…1e960 09 84 73 65 73 73 69 6f 6e 20 65 78 69 73 74 73 20 61 6e 64 20 69 73 20 63 6c 6f 73 69 6e 67 20 ┆ session exists and is closing ┆
0x1e960…1e980 64 6f 77 6e 20 61 66 74 65 72 20 0a 19 92 80 80 53 68 75 74 64 6f 77 6e 20 63 6f 6d 6d 61 6e 64 ┆down after Shutdown command┆
0x1e980…1e9a0 20 69 73 20 72 65 63 65 69 76 65 64 20 66 72 6f 6d 20 74 68 65 20 0a 19 92 80 80 68 6f 73 74 2e ┆ is received from the host.┆
0x1e9a0…1e9c0 0d 0a 0d 0a 09 43 4c 45 41 52 49 4e 47 09 73 65 73 73 69 6f 6e 20 69 73 20 61 62 6f 75 74 20 74 ┆ CLEARING session is about t┆
0x1e9c0…1e9d1 6f 20 62 65 20 72 65 6d 6f 76 65 64 2e 0d 0a 0d 0a ┆o be removed. ┆
0x1e9d1…1e9d4 FormFeed {
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0x1e9d4…1e9e0 0a 74 79 70 65 09 69 73 20 74 68 65 ┆ type is the┆
0x1e9e0…1ea00 20 74 79 70 65 20 6f 66 20 74 68 65 20 73 65 73 73 69 6f 6e 0d 0a 0d 0a 09 20 20 31 09 53 4e 41 ┆ type of the session 1 SNA┆
0x1ea00…1ea20 (245,) 20 63 68 61 72 61 63 74 65 72 20 73 74 72 65 61 6d 20 70 72 69 6e 74 65 72 0d 0a 09 20 20 32 09 ┆ character stream printer 2 ┆
0x1ea20…1ea40 33 32 37 30 20 64 69 73 70 6c 61 79 0d 0a 09 20 20 33 09 33 32 37 30 20 70 72 69 6e 74 65 72 0d ┆3270 display 3 3270 printer ┆
0x1ea40…1ea60 0a 0d 0a 68 6f 73 74 6e 61 6d 65 0d 0a 09 69 73 20 74 68 65 20 6e 61 6d 65 20 6f 66 20 74 68 65 ┆ hostname is the name of the┆
0x1ea60…1ea80 20 61 70 70 6c 69 63 61 74 69 6f 6e 20 69 6e 20 74 68 65 20 68 6f 73 74 0d 0a 0d 0a 70 61 63 69 ┆ application in the host paci┆
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0x1eae0…1eb00 6f 75 6e 74 2c 20 63 75 72 72 65 6e 74 20 0a 19 88 80 80 61 6c 6c 6f 77 65 64 20 74 72 61 6e 73 ┆ount, current allowed trans┆
0x1eb00…1eb20 6d 69 74 20 63 6f 75 6e 74 2e 20 49 66 20 7a 65 72 6f 65 73 20 61 72 65 20 73 68 6f 77 6e 2c 20 ┆mit count. If zeroes are shown, ┆
0x1eb20…1eb40 70 61 63 69 6e 67 20 0a 19 88 80 80 69 73 20 6e 6f 74 20 75 73 65 64 20 66 6f 72 20 74 68 69 73 ┆pacing is not used for this┆
0x1eb40…1eb60 20 73 65 73 73 69 6f 6e 2e 0d 0a 0d 0a 62 72 61 63 6b 65 74 09 69 73 20 74 68 65 20 62 72 61 63 ┆ session. bracket is the brac┆
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0x1eba0…1ebc0 44 09 70 65 6e 64 69 6e 67 20 62 65 67 69 6e 20 62 72 61 63 6b 65 74 0d 0a 0d 0a 63 68 61 69 6e ┆D pending begin bracket chain┆
0x1ebc0…1ebe0 09 69 73 20 74 68 65 20 63 68 61 69 6e 20 73 74 61 74 65 0d 0a 0d 0a 09 20 20 42 45 54 43 09 62 ┆ is the chain state BETC b┆
0x1ebe0…1ec00 65 74 77 65 65 6e 20 63 68 61 69 6e 73 0d 0a 09 20 20 49 4e 43 09 69 6e 20 63 68 61 69 6e 0d 0a ┆etween chains INC in chain ┆
0x1ec00…1ec20 (246,) 0d 0a 73 73 09 69 73 20 74 68 65 20 73 65 73 73 69 6f 6e 20 73 74 61 74 65 0d 0a 0d 0a 09 20 20 ┆ ss is the session state ┆
0x1ec20…1ec40 43 09 63 6f 6e 74 65 6e 74 69 6f 6e 0d 0a 09 20 20 45 09 65 72 72 6f 72 0d 0a 09 20 20 52 09 72 ┆C contention E error R r┆
0x1ec40…1ec60 65 63 65 69 76 65 0d 0a 09 20 20 53 09 73 65 6e 64 0d 0a 0d 0a 64 69 72 09 69 73 20 74 68 65 20 ┆eceive S send dir is the ┆
0x1ec60…1ec80 64 69 72 65 63 74 69 6f 6e 0d 0a 0d 0a 09 20 20 46 09 66 72 6f 6d 20 68 6f 73 74 0d 0a 09 20 20 ┆direction F from host ┆
0x1ec80…1eca0 4e 09 6e 65 75 74 72 61 6c 0d 0a 09 20 20 54 09 74 6f 20 68 6f 73 74 0d 0a 0d 0a 44 49 56 20 49 ┆N neutral T to host DIV I┆
0x1eca0…1ecc0 4e 54 2e 0d 0a 09 84 31 34 20 63 68 61 72 61 63 74 65 72 73 20 77 69 74 68 20 69 6e 74 65 72 6e ┆NT. 14 characters with intern┆
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0x1ece0…1ecef 6d 20 73 74 61 74 65 73 20 65 74 63 2e 0d 0a ┆m states etc. ┆
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0x1ed61…1ed80 0a 0d 0a 45 61 63 68 20 53 4e 41 20 73 74 61 74 69 73 74 69 63 73 20 64 69 73 70 6c 61 79 20 ┆ Each SNA statistics display ┆
0x1ed80…1eda0 68 61 73 20 72 6f 6f 6d 20 66 6f 72 20 31 30 20 6c 69 6e 65 73 20 6f 66 20 4c 55 20 0a 69 6e 66 ┆has room for 10 lines of LU inf┆
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0x1ee00…1ee20 (247,) 64 69 73 70 6c 61 79 2c 20 61 6e 64 20 50 41 31 2f 50 46 31 20 0a 63 61 6e 20 62 65 20 75 73 65 ┆display, and PA1/PF1 can be use┆
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0x1ee46…1ee60 0a a1 53 44 4c 43 20 73 74 61 74 69 73 74 69 63 73 0d 0a 54 68 69 73 20 64 69 ┆ SDLC statistics This di┆
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0x1eea0…1eec0 28 53 44 4c 43 2d 61 64 64 72 65 73 73 2c 20 74 65 72 6d 69 6e 61 6c 2d 49 44 2c 20 58 2e 32 31 ┆(SDLC-address, terminal-ID, X.21┆
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0x1eee0…1ef00 61 6e 64 20 68 6f 73 74 20 6c 69 6e 6b 20 69 64 65 6e 74 69 66 69 63 61 74 69 6f 6e 3b 20 66 6f ┆and host link identification; fo┆
0x1ef00…1ef20 72 20 56 2e 32 34 20 61 6c 73 6f 20 0a 68 61 6c 66 2f 66 75 6c 6c 20 64 75 70 6c 65 78 2c 20 70 ┆r V.24 also half/full duplex, p┆
0x1ef20…1ef40 6f 69 6e 74 2d 74 6f 2d 70 6f 69 6e 74 2f 6d 75 6c 74 69 2d 70 6f 69 6e 74 20 61 6e 64 20 44 61 ┆oint-to-point/multi-point and Da┆
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0x1ef60…1ef80 20 74 68 65 20 61 63 74 69 76 69 74 79 20 6f 6e 20 74 68 65 20 6c 69 6e 6b 20 0a 28 72 65 63 65 ┆ the activity on the link (rece┆
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0x1efa0…1efc0 20 20 54 68 65 20 64 69 73 70 6c 61 79 20 66 6f 72 20 61 6e 20 53 44 4c 43 2d 56 2e 32 34 20 6c ┆ The display for an SDLC-V.24 l┆
0x1efc0…1efe0 69 6e 6b 20 69 73 20 73 68 6f 77 6e 20 69 6e 20 46 69 67 75 72 65 20 48 2e 35 2e 33 20 0a 61 6e ┆ink is shown in Figure H.5.3 an┆
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0x1f000…1f01a (248,) 69 6e 6b 20 69 6e 20 46 69 67 75 72 65 20 48 2e 35 2e 34 2e 0d 0a 0d 0a 0d 0a ┆ink in Figure H.5.4. ┆
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0x1f08c…1f0a0 0a 09 53 20 44 20 4c 20 43 20 2f 20 4c 20 49 20 4e 20 4b 20 ┆ S D L C / L I N K ┆
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0x1f260…1f280 6e 73 6d 69 74 74 65 64 20 49 2d 66 72 61 6d 65 73 09 30 0d 0a 09 20 20 43 44 20 66 61 69 6c 75 ┆nsmitted I-frames 0 CD failu┆
0x1f280…1f2a0 72 65 73 09 30 0d 0a 09 20 20 43 54 53 20 66 61 69 6c 75 72 65 73 09 30 0d 0a 0d 0a 09 50 72 65 ┆res 0 CTS failures 0 Pre┆
0x1f2a0…1f2c0 73 73 20 43 4c 45 41 52 20 74 6f 20 72 65 74 75 72 6e 20 74 6f 20 73 74 61 74 69 73 74 69 63 73 ┆ss CLEAR to return to statistics┆
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0x1f33b…1f340 0a 0d 0a 46 69 ┆ Fi┆
0x1f340…1f360 67 75 72 65 20 48 2e 35 2d 33 2e 20 53 44 4c 43 20 73 74 61 74 69 73 74 69 63 73 20 64 69 73 70 ┆gure H.5-3. SDLC statistics disp┆
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0x1f450…1f460 0a 0d 0a 09 53 20 44 20 4c 20 43 20 2f 20 4c 20 ┆ S D L C / L ┆
0x1f460…1f480 49 20 4e 20 4b 20 20 20 53 20 54 20 41 20 54 20 49 20 53 20 54 20 49 20 43 20 53 20 20 20 20 20 ┆I N K S T A T I S T I C S ┆
0x1f480…1f4a0 20 20 32 20 4d 49 4e 20 35 37 20 53 45 43 0d 0a 0d 0a 09 20 20 53 44 4c 43 2d 61 64 64 72 20 3d ┆ 2 MIN 57 SEC SDLC-addr =┆
0x1f4a0…1f4c0 20 20 20 20 43 31 0d 0a 09 20 20 4e 52 5a 49 20 20 20 20 20 20 3d 20 20 20 20 6e 6f 0d 0a 09 20 ┆ C1 NRZI = no ┆
0x1f4c0…1f4e0 20 54 65 72 6d 2d 69 64 20 20 20 3d 20 32 33 43 42 46 0d 0a 0d 0a 09 20 20 58 2e 32 31 0d 0a 09 ┆ Term-id = 23CBF X.21 ┆
0x1f4e0…1f500 20 20 43 4f 4d 20 62 6f 61 72 64 20 3d 20 31 20 2f 20 53 4e 41 20 6c 69 6e 6b 20 31 0d 0a 0d 0a ┆ COM board = 1 / SNA link 1 ┆
0x1f500…1f520 09 20 20 52 65 63 65 69 76 65 64 20 49 2d 66 72 61 6d 65 73 09 31 32 0d 0a 09 20 20 54 72 61 6e ┆ Received I-frames 12 Tran┆
0x1f520…1f540 73 6d 69 74 74 65 64 20 49 2d 66 72 61 6d 65 73 09 38 0d 0a 09 20 20 52 65 63 65 69 76 65 64 20 ┆smitted I-frames 8 Received ┆
0x1f540…1f560 52 4e 52 09 30 0d 0a 09 20 20 54 72 61 6e 73 6d 69 74 74 65 64 20 52 4e 52 09 30 0d 0a 09 20 20 ┆RNR 0 Transmitted RNR 0 ┆
0x1f560…1f580 52 65 63 65 69 76 65 64 20 54 45 53 54 09 30 0d 0a 09 20 20 54 72 61 6e 73 6d 69 74 74 65 64 20 ┆Received TEST 0 Transmitted ┆
0x1f580…1f5a0 54 45 53 54 09 30 0d 0a 09 20 20 52 65 63 65 69 76 65 72 20 6f 76 65 72 72 75 6e 09 30 0d 0a 09 ┆TEST 0 Receiver overrun 0 ┆
0x1f5a0…1f5c0 20 20 54 72 61 6e 73 6d 69 74 74 65 72 20 75 6e 64 65 72 72 75 6e 09 30 0d 0a 09 20 20 52 65 63 ┆ Transmitter underrun 0 Rec┆
0x1f5c0…1f5e0 65 69 76 65 64 20 43 52 43 2d 65 72 72 6f 72 73 09 30 0d 0a 09 20 20 52 65 63 65 69 76 65 64 20 ┆eived CRC-errors 0 Received ┆
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0x1f620…1f63a 75 72 6e 20 74 6f 20 73 74 61 74 69 73 74 69 63 73 20 6d 65 6e 75 0d 0a 0d 0a ┆urn to statistics menu ┆
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0x1f6ac…1f6c0 0a 0d 0a 46 69 67 75 72 65 20 48 2e 35 2d 34 2e 20 53 44 4c ┆ Figure H.5-4. SDL┆
0x1f6c0…1f6e0 43 20 73 74 61 74 69 73 74 69 63 73 20 64 69 73 70 6c 61 79 20 66 6f 72 20 61 6e 20 53 44 4c 43 ┆C statistics display for an SDLC┆
0x1f6e0…1f6ee 2d 58 2e 32 31 20 6c 69 6e 6b 0d 0a 0d 0a ┆-X.21 link ┆
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0x1f6ee…1f6f1 0c 81 f4 ┆ ┆
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0x1f6f1…1f700 0a a1 58 2e 32 31 20 73 74 61 74 69 73 74 69 ┆ X.21 statisti┆
0x1f700…1f720 63 73 0d 0a 54 68 69 73 20 64 69 73 70 6c 61 79 20 63 6f 6e 74 61 69 6e 73 20 69 6e 66 6f 72 6d ┆cs This display contains inform┆
0x1f720…1f740 61 74 69 6f 6e 20 61 62 6f 75 74 20 74 68 65 20 61 63 74 69 76 69 74 79 20 61 74 20 74 68 65 20 ┆ation about the activity at the ┆
0x1f740…1f760 0a 58 2e 32 31 20 69 6e 74 65 72 66 61 63 65 20 6c 65 76 65 6c 20 28 6f 75 74 67 6f 69 6e 67 20 ┆ X.21 interface level (outgoing ┆
0x1f760…1f780 63 61 6c 6c 73 2c 20 69 6e 63 6f 6d 69 6e 67 20 63 61 6c 6c 73 2c 20 0a 72 65 63 65 69 76 65 64 ┆calls, incoming calls, received┆
0x1f780…1f7a0 20 63 61 6c 6c 20 70 72 6f 67 72 65 73 73 20 63 6f 64 65 73 20 61 6e 64 20 65 72 72 6f 72 20 63 ┆ call progress codes and error c┆
0x1f7a0…1f7c0 6f 64 65 73 29 2e 20 54 68 65 20 0a 73 75 62 73 63 72 69 62 65 72 20 6e 75 6d 62 65 72 73 20 6f ┆odes). The subscriber numbers o┆
0x1f7c0…1f7e0 66 20 74 68 65 20 43 55 20 61 6e 64 20 74 68 65 20 68 6f 73 74 2c 20 61 6e 64 20 74 68 65 20 73 ┆f the CU and the host, and the s┆
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0x1f8a3…1f8c0 0a 09 58 20 32 20 31 20 20 20 53 20 54 20 41 20 54 20 49 20 53 20 54 20 49 20 43 20 53 ┆ X 2 1 S T A T I S T I C S┆
0x1f8c0…1f8e0 20 20 20 20 20 20 20 33 20 4d 49 4e 2e 20 34 34 20 53 45 43 2e 0d 0a 0d 0a 09 43 55 2d 44 58 20 ┆ 3 MIN. 44 SEC. CU-DX ┆
0x1f8e0…1f900 3d 20 31 32 35 33 33 33 20 20 20 20 20 20 48 4f 53 54 2d 44 58 20 3d 20 31 32 35 33 33 34 0d 0a ┆= 125333 HOST-DX = 125334 ┆
0x1f900…1f920 09 53 68 6f 72 74 20 48 6f 6c 64 20 4d 6f 64 65 20 53 65 73 73 69 6f 6e 20 3d 20 20 20 61 63 74 ┆ Short Hold Mode Session = act┆
0x1f920…1f940 69 76 65 0d 0a 0d 0a 09 4f 75 74 67 6f 69 6e 67 20 63 61 6c 6c 73 20 4f 4b 09 09 34 0d 0a 09 4f ┆ive Outgoing calls OK 4 O┆
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0x1f980…1f9a0 73 20 4f 4b 09 09 32 0d 0a 09 49 6e 63 6f 6d 69 6e 67 20 63 61 6c 6c 73 20 45 72 72 6f 72 09 30 ┆s OK 2 Incoming calls Error 0┆
0x1f9a0…1f9c0 0d 0a 0d 0a 09 43 50 20 63 6f 64 65 73 3a 0d 0a 09 20 34 35 3a 20 31 0d 0a 09 45 72 72 6f 72 20 ┆ CP codes: 45: 1 Error ┆
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0x1f9e0…1fa00 52 20 74 6f 20 72 65 74 75 72 6e 20 74 6f 20 73 74 61 74 69 73 74 69 63 73 20 6d 65 6e 75 0d 0a ┆R to return to statistics menu ┆
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0x1fa74…1fa80 0a 0d 0a 46 69 67 75 72 65 20 48 2e ┆ Figure H.┆
0x1fa80…1faa0 35 2d 35 2e 20 58 2e 32 31 20 73 74 61 74 69 73 74 69 63 73 20 64 69 73 70 6c 61 79 20 66 6f 72 ┆5-5. X.21 statistics display for┆
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0x1fac0…1fae0 54 65 72 6d 69 6e 61 6c 20 52 65 61 64 79 20 68 61 6e 64 6c 69 6e 67 6f 6e 20 6d 6f 64 65 20 69 ┆Terminal Ready handlingon mode i┆
0x1fae0…1fb00 73 20 65 6e 68 6f 73 74 20 6c 69 6e 6b 20 69 64 65 6e 74 69 66 69 63 61 74 69 6f 20 65 6e 74 65 ┆s enhost link identificatio ente┆