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2318A/ktd/0198A…02… CPS/OPM/005
…02… LU/821010…02……02…#
CAMPS MAINTENANCE POSITION OPERATION MANUAL
…02… …02…
CAMPS MAINTENANCE POSITION OPERATION MANUAL
CPS/OPM/005
CDRL Documentation No. 03
Line Item No. 9.3
Leif Uldam
Kurt Nybroe-Nielsen
SHAPE (3), NCS (1), GJ, BHB, LU, KLA, KEJ,
CLA, BSP, PBP, CL, PLN
ILS Manager 820927
Preliminary
820927
Conf. Mgmt. 820927
2318A/ktd/0198A…02… CPS/OPM/005
…02… LU/821010…02……02…ii
CAMPS MAINTENANCE POSITION OPERATION MANUAL
…02… …02…CAMPS
her inds`ttes vejledning i f]rstehj`lp
2318A/ktd/0198A…02… CPS/OPM/005
…02… LU/821010…02……02…iii
CAMPS MAINTENANCE POSITION OPERATION MANUAL
…02… …02…CAMPS
820927 All Preliminary issue of
document
2318A/ktd/0198A…02… CPS/OPM/005
…02… LU/821010…02……02… iv
CAMPS MAINTENANCE POSITION OPERATION MANUAL
…02… …02…CAMPS
T̲A̲B̲L̲E̲ ̲O̲F̲ ̲C̲O̲N̲T̲E̲N̲T̲S̲
TITLE PAGE ..................................... i
FIRST AID FOR ELECTRICAL SHOCK ................. ii
REVISION RECORD ................................ iii
TABLE OF CONTENTS .............................. iv
1 SCOPE ........................................ 1
2 INTRODUCTION .................................
3 GLOSSARY .....................................
3.1 TERMS ....................................
3.2 ABBREVIATIONS ............................
3.3 COMMANDS MNEMONICS .......................
4 VDU - PRINCIPLES OF OPERATION ................
4.1 GENERAL SCREEN LAYOUT ....................
4.2 COMMAND SPLIT ............................
4.3 CONFIGURATION DISPLAY ....................
4.4 FORMAT SPLIT .............................
4.5 KEYBOARD UNIT - GENERAL INFORMATION ......
4.6 KEYBOARD UNIT - SPECIAL FUNCTIONS ........
4.6.1 Keyboard Unit - Standard Functions ...
4.6.1.1 Character Overwrite ..............
4.6.1.2 Enter ............................
4.6.1.3 Next Field .......................
4.6.1.4 Previous Field ...................
4.6.1.5 Page On ..........................
4.6.1.6 Page Back ........................
4.6.1.7 Scroll On ........................
4.6.1.8 Scroll Back ......................
4.6.1.9 Additional Functions .............
4.6.2.1 Command ........................
4.6.2.2 Suspend ........................
4.6.2.3 Return to Current Menu ..........
4.6.1.13 Keep and Present Message .......
4.6.1.14 Insert (n) Lines ...............
4.6.1.15 Display Error Message ..........
4.6.1.16 Cancel .........................
4.6.1.17 Print ..........................
4.6.1.18 Delete and Present Message .....
4.6.1.19 Detele (n) Lines ...............
2318A/ktd/0198A…02… CPS/OPM/005
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CAMPS MAINTENANCE POSITION OPERATION MANUAL
…02… …02…
5 OPERATOR FUNCTIONS - (STEP-BY-STEP PROCEDURES)
5.1 INTRODUCTION TO MENUS AND COMMANDS .......
5.1.1 Transactions .........................
5.1.2 Errors - Messages, Numbers, and Decodes
5.2 HIGH LEVEL MENU ..........................
5.3 PROCESSOR SYSTEM CONTROL MENU ............
5.3.1 Boot .................................
5.3.2 Start-up Procedures ..................
5.3.3 Delete Specific CIF ..................
5.3.4 Terminate Operator - Only Mode .......
5.3.5 Switchover ...........................
5.3.6 Close Down PU ........................
5.4 CHANNEL UNIT CONTROL MENU ................
5.4.1 LTU-Line Control .....................
5.4.2 LTU-Control ..........................
5.4.3 Disk Drive Assignment ................
5.4.4 Volume Handling ......................
5.5 TDX SYSTEM CONTROL-MENU ..................
5.5.1 LTUX-Line Control ....................
5.5.2 LTUX-Control .........................
5.5.3 BSM-X Control ........................
5.6 SOFTWARE CONTROL COMMANDS-MENU ...........
5.6.1 Print System Configuration ...........
5.6.2 Set Time of Day ......................
5.6.3 Print Software Version ...............
5.6.4 Load Modified Software ...............
5.6.5 Set Trace Mask .......................
5.7 DIRECT WATCHDOG COMMANDS-MENU ............
5.7.1 Set PU in Maintenance Mode ...........
5.7.2 Reset PU .............................
5.7.3 Master Clear PU ......................
5.7.4 Disable PU ...........................
5.7.5 Communication to PU No. 1/No. 2 ......
5.7.6 Off-line Communication................
5.7.7 Direct Switchover via the WDP ........
5.7.8 Enable PU ............................
5.7.9 Set PU in Normal Mode ................
2318A/ktd/0198A…02… CPS/OPM/005
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CAMPS MAINTENANCE POSITION OPERATION MANUAL
…02… …02…CAMPS
6 EXAMPLES OF MESSAGES TO THE ROP ..............
7 OPERATION AND MAINTENANCE OF THE OFF-LINE
PROCESSOR ....................................
7.1 Maintenance Mode .........................
7.2 NORMAL Mode Without C.U. Access ..........
7.3 NORMAL Mode With C.U. Access .............
7.4 Self-test Routines .......................
7.4.1 P.U. Booted ..........................
7.4.2 CAMPS ................................
7.4.3 SSP ..................................
7.4.4 OLP ..................................
1 S̲C̲O̲P̲E̲
The "MAINTENANCE POSITION OPERATION MANUAL" is written
primarily for Maintenance and Resident Site Technicians.
It describes in detail the procedures and routines
necessary to optimize the daily operation of the CAMPS
equipment. Descriptions of commands, printouts, and
interpretation of error codes are also provided.
This manual in no-way replaces or encroaches upon information
found in the "CAMPS MAINTENANCE MANUAL" (which describes
troubleshooting procedures and test-programs), but
the two manuals are complementary to one another.
2 I̲N̲T̲R̲O̲D̲U̲C̲T̲I̲O̲N̲
The procedures and routines described throughout the
manual take the form of TRANSACTIONS.
A transaction is the dialogue which takes place between
the operator and the CAMPS system to execute a COMMAND.
The Transaction identifies FORMATS and describes the
specific dialogue associated with each one. In each
case, a representative picture of the format is provided
(not to scale) on the right-hand page, with a step-by-step
description of the associated dialogue on the left-hand
page. Each format contains individual fields which
are described in terms of their elements, possible
element values, and validation performed. Where SYSTEM
RESPONSE MESSAGES are returned as a result of garbled
information, these are also described.
The figure giving an overview of the MAINTENANCE POSITION
ON-LINE COMMANDS (Figure 7) is repeated in fold-out
format on the last page of this manual for quick reference.
3 T̲E̲R̲M̲S̲ ̲A̲N̲D̲ ̲A̲B̲B̲R̲E̲V̲I̲A̲T̲I̲O̲N̲S̲
3.1 T̲E̲R̲M̲S̲
Channel Disignator Identification of an external
channel
Circuit CAMPS to node connection
for the appropriate Network.
A circuit may consist of
one or more channels.
Close-down Action taken to bring
(Ordered/Emergency) processing within the system
or a part thereof to a stop
- can be either an ordered
sequence of steps or an
abrupt termination.
Cold start-up Initialization from the
on-line disks.
Connection (DAMOS A connection is a logical
term) channel to a "terminal"
on a channel. A terminal
can be:
- an EXC
- a VDU or VDU split
- an SAD
- a PU
Dead Start-up Initialization from the
off-line disk.
Designator A designator is a logical
representation of a line.
The disignator to line connection
is subject to change during
a reconfiguration.
Device Designator Identification of a stand-alone
device.
Device Profile Each device has its own
associated profile.
External Channel A channel in a telegraph/non
telegraph circuit.
Initial Start u System Start up based on
initial data.
Initialization The action taken to bring
the system from dead start
into operational use. No
recovery actions are included.
Line A line refers to a physical
V24 wire from an LTU or
LTUX.
Logical Line A software connection to
an external device, network,
or system.
Logical connected/ Only the supervisor can
disconnected logically connect/disconnect
an LTUX-line or LTU-line.
Low Speed Media Low speed teleprinter (PTP,
PTR, ROP), Point-to-Point
connection and TRC.
Monitoring and Control Monitoring refers to a status
inspection, wheras control
refers to a execution. Supervision
includes monitoring and
control.
Non Telegraph Circuit CCIS and SCARS.
Off-Line Disk The part of disk storage
residing on removable packs.
On-Line Disk The part of disk storage
which is permanently mounted.
Operating System A process making high level
decisions about dynamic
allocation of resources
to a set of descendant processes.
Operator a) Person with responsibility
for operating the central
equipment from the maintenance
position and/or control
panels (i.e. the technicians
and RST).
b) Person with responsibility
for maintenance and repair.
The term operator is identical
with Engineering in CPS/210/SYS/0001
and replaces it in the CPS/SDS/001
and subseauent documents.
Port A port refers to a line,
a disk, a TDX bus, an I/O
BUS, or a PU.
For lines, a port is a physical
wire relating to a specific
slot again relating to a
specific crate.
Process Execution of a specific
program operating on specific
data. The active components
of the system to which security
and process control, and
resource management is applied.
Restart Refers to a cold or warm
start-up from the on-line
disks.
Recovery Reestablishes continuity
in memory and file contents.
Staff Cell Designator The SCD is the smallest
addressable unit in one
CAMPS site.
Stand Alone Device Medium speed teleprinter,
low speed teleprinter (PTP,
PTR, ROP) OCR, PTR, and
PTP.
Start Up All aspects of initialization,
recovery and restart.
Supervisor Person located at supervisor
terminals in CAMPS central
equipment room.
Supervisor's Assistant Person with responsibility
for special Message Service.
Supervisor Function Denotes the total group
of commands/procedures which
may be performed from a
VDU with superisor capability.
Switchover Relates to a dualized configuration
containing an active and
a stand-by part. Switchover
is the action of making
the stand-by device active,
and the current active device
off-line.
System Control Data Tables, system parameters
etc. used to implement and
control the operation of
CAMPS.
System Parameter A simple variable, holding
part of the sysstem state,
and controlled by TMP.
Telegraph Circuit NICS TARE, Point-to-Point
and TC.
Terminal VDU, Medium/Low Speed Teleprinter,
Line Printer, PTP/PTR and
OCR.
Terminal Device VDU, Medium/Low Speed Teleprinter.
Terminal Designator A code identifying the terminal
position.
Terminal Position VDU and associated (shared)
ROP.
Terminal Profile The terminal profile contains
information about an VDU
and identifies a shared
ROP.
Time-of-Day A 14 character alpha numerie
field containing date-line
group information. It contains
DAY, HOUR, MINUTE, ZONE,
MONTH, and YEAR.
User a) Person with responsibility
for input and output
of messages.
b) Person located at the
user terminals in the
staff cells.
Volume A named entity which can
either be a complete disk
pack or a specifically addressable
part of a disk pack.
Warm Start-up Start-up from the online
disks. It includes recovery/restart
actions. Switchover is a
type of wart start-up.
3.2 A̲B̲B̲R̲E̲V̲I̲A̲T̲I̲O̲N̲S̲
AC Active
CCB Configuration Control Bus
CPT Checkpoint Transmission
CMD Command Dispatcher
CMI Command Interface
COPSY CAMPS Operating System
CRT CAMPS Remote Terminal
EXC External Channel
FCT Function
FW Firmware
HW Hardware
LTP Low Speed Teleprinter
M&C Monitoring and Control
MTP Medium Speed Teleprinter
OCR Optical Character Reader
OLD On-line diagnostics
PTOP Point to Point
PTP Paper Tape Punch
PU Processor Unit
ROP Receive Only Printer
SAD Stand Alone Device
SB Stand By
SCD Staff Cell Designator
SSC System Status and Control
SW Software
TRC Tape Relay Center
VDU Visual Display Unit
WDP Watchdog Processor
3.3 C̲O̲M̲M̲A̲N̲D̲S̲ ̲M̲N̲E̲M̲O̲N̲I̲C̲S̲
C̲O̲M̲M̲A̲N̲D̲ C̲O̲M̲M̲A̲N̲D̲
M̲N̲E̲M̲O̲N̲I̲C̲ D̲E̲S̲C̲R̲I̲P̲T̲I̲O̲N̲
BOOT P1, P2 Boot load the PU
BSMX ID BSM-X control format
CLOS Close down PU
CUSY Display CU-system menu
DCIF Delete Specific cif
DDRI Disk drive assignment
DISA Disable PU
HIME Display high level menu
LMOS Load modified software
LTLN ID LTU-Line control format
LTUU ID LTU control format
LTUX ID LTUX control format
LXLN ID LTUX-Line control format
MACL Master clear PU
MAIN Set PU in maintenance mode
NORM Set PU in normal mode
PCON Print System configuration
PRSW Print software version
PUN1 Commands are directed to PU #1
PUN2 Commands are directed to PU #2
PUSY Display PU-system menu
RSET Reset PU
SOFT Display SOFT command menu
STOD Set time of day
STRM Set trace mask
SWCH Switchover from ACTIVE PU to
STANDBY PU
TDXB TDX-Bus control format
TDXS Display TDX-system menu
TOPM Terminate operator-only mode
VOLU Volume handling
WCMD Display WDP command menu
WDSW Direct Watchdog Switchover
4 V̲D̲U̲ ̲-̲ ̲P̲R̲I̲N̲C̲I̲P̲L̲E̲S̲ ̲O̲F̲ ̲O̲P̲E̲R̲A̲T̲I̲O̲N̲
This chapter describes the VDU characteristics applicable
to the MAINTENANCE POSITION. No attempt has been made
to describe all of the characteristics and functions
available as these are the contained in the DELTA DATA
7260T OPERATORS MANUAL.
Descriptions of STANDARD FUNCTION KEYS and PRE-PROGRAMMED
FUNCITION KEYS given in section 4.6 and 4.7 apply to
all the CAMPS operating positions. That is to say,
these keys have identical functions on all terminals
in the system.
The general characteristics of the VDU are shown below.
- 1 VDU status line
- 27 useable lines of 80 characters each
- 12 programmable function keys
- Split screen capability
- Protected and unprotected fields
- Unprotected fields having the following attributes:
mandatory, optional, alpha, num eric, alphanumeric,
length
- VDU attributes - inverse video, dual intensity, bell,
paging, scrolling over VDU memory contents
- Delete/insert character
- Lockable
The following sections describe the display unit and
the keyboard unit in more detail.
4.1 D̲I̲S̲P̲L̲A̲Y̲ ̲U̲N̲I̲T̲
Refering to Figure 4.1-1, you can see that the VDU
screen is divided into areas or splits.
The screen is divided into three of these splits. They
are:
- the command split
- the configuration split
- the format split
The contents are shown in detail in Figure 4.2-1.
Figure 4.1-1
VDU Splits
4.2 C̲O̲M̲M̲A̲N̲D̲ ̲S̲P̲L̲I̲T̲
The Command Split contains the following:
- the time of day
- the PU to which communication is directed
- the communication mode (ON- or OFF-LINE)
- the command line
- the response line
- the status line
Each of the above fields are now explained in detail.
a) T̲I̲M̲E̲
This field contains the present time and is updated
by the system every minute. It is a 14-character
alpha-numeric field in date-time group format and
contains the DAY, HOUR, MINUTE, ZONE, MONTH, and
YEAR.
Unprotected data-fields are the only part of the
VDU screen where data can be written. If you attempt
to write data outside one of these fields, or if
you do not write data in a field designated as mandatory,
or enter an incorrect character, an audio an visual
warning will be given.
b) C̲O̲M̲M̲U̲N̲I̲C̲A̲T̲I̲O̲N̲ ̲D̲I̲R̲E̲C̲T̲I̲O̲N̲
The field "COMMUNICATION TO PU: X" is used to indicate
firstly, the destination for your dialogue, and
secondly, the processor to be controlled by, for
example, direct watchdog commands. You complete
the field by entering a 1 or a 2 in the next cursor
tab position.
c) C̲O̲M̲M̲U̲N̲I̲C̲A̲T̲I̲O̲N̲ ̲M̲O̲D̲E̲
This field specifies the mode of communication between
the PU specified in b) and your VDU. The communications
mode can either be "ON" or "OFF".
Figure 4.2-1…01…Command and Configuration Display Splits…01…(in Detail)
d) C̲O̲M̲M̲A̲N̲D̲ ̲L̲I̲N̲E̲
The command line contains two unprotected fields.
(Unprotected means that you may write in them.)
- a command field and
- an identify field.
You use the command field to write one of the 4-character
commands that you have at your disposal. This are
listed in the previous chapter (3.3).
You use the identify field to include an extra set
of parameters that are required by some commands,
e.g. BOOT command and peripheral re-configuration
commands. These commands will be described later.
No matter which command you choose, the ENTER key
must be pressed afterwards to send the command into
the system. If you do not wish to send the command
you have just typed, press CANCEL and the cursor
will return to the start of the field. The cursor
will also go to the start of the command field when
a transaction has been completed, or if you press
the COMMAND key.
e) R̲E̲S̲P̲O̲N̲S̲E̲ ̲L̲I̲N̲E̲
This line is used by the system to inform you that
part of the information you have just typed is unacceptable.
This may be, for example, a garbled command or en
unrecogniseable ID. Whatever the reason, the system
will send an "unsolicited directive" to describe
the particular reason for error.
You will find a list of unsolicited directives and
other error types in Chapter 6 (Error Messages and
Handling).
f) S̲T̲A̲T̲U̲S̲ ̲L̲I̲N̲E̲
This is the top-line of the VDU display (see Figure
1) and is used to display the various operating
modes and conditions of the VDU. A full list of
these modes and conditions may be found in the DELTA
DATA 7260T OPERATOR'S MANUAL. The status line is
also used to inform you if you have sent a message
to the system and one of the mandatory fields is
empty.
Figure 4.2-2
Command and Configuration Display Splits
(in Detail)
4.3 C̲O̲N̲F̲I̲G̲U̲R̲A̲T̲I̲O̲N̲ ̲D̲I̲S̲P̲L̲A̲Y̲
Refer again to Figure 4.2-3. The configuration display
is shown immediately below the format area (or split).
You can see that some of the fields are marked with
a thick horizontal line. These fields are used by the
system to provide you with a quick overview of system
status. Status is provided for both PUs, both TDX systems,
the watchdog, the maintenance position ROP, the three
hard-disk units, and the floppy disk.
The PU status can be:
- ACTIVE
- STANDBY
- OFFLINE
- ERROR
The WDP-ROP status can be:
- ON
- OFF
The Disk status can be:
- MOUNTED
- IN-SERVICE
- OUT-OF-SERVICE
- ERROR
The TDX bus status can be:
- In-SERVICE
- OUT-OF-SERVICE
- ERROR
In addition to system status, the configuration display
shows the number of hardware devices which are seen
(by the system) to be enabled, and if SCARS, CCIS,
NICS, etc are connected. This information is shown
in the remaining fields:
- NICS-TARE-LOCAL 0..6
- NICS-TARE-REMOTE 0..6
- SCARS 0..1
- CCIS 0..1
- VDU 0..32
- PTP 0..1
- PTR 0..1
- OCR 0..1
- MTP-ROP 0..24
- LTP 0..24
- TRC-PTOP 0..24
Figure 4.2-3…01…Command and Configuration Display Splits…01…(in Detail)
4.4 F̲O̲R̲M̲A̲T̲ ̲S̲P̲L̲I̲T̲
The format split is used firstly to display formats
when you communicate to the ON-LINE PU using a command
shown in section 3.3 and secondly to provide TTY communication
during off-line operation. The format split is shown
in Figure 4.1-1.
a) F̲o̲r̲m̲a̲t̲ ̲A̲r̲e̲a̲
This area is filled out, partly by you, partly by
the system as a result of a received command to
perform a particular operation. The fields in which
you are required to input data are preceded by a
character or field descriptor to remind you of the
type of information which must be inserted. These
characters or "FIELD DESCRIPTORS" are shown in Figure
4.4-1.
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
F̲i̲e̲l̲d̲ ̲D̲e̲s̲c̲r̲i̲p̲t̲o̲r̲
̲ ̲
̲ ̲ = inverse video field
̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ = unprotected data-entry field
N = Mandatory numeric
n = Optional numeric
A = Mandatory alpha
a = Optional alpha
D = Mandatory alphanumeric
d = Optional alphanumeric
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
Figure 4.4-1.
Symbols Used on VDU Layout Forms
b) M̲a̲r̲g̲i̲n̲ ̲A̲r̲e̲a̲
The first 10 positions or columns of the format
split; those immediately to the left of the format
area, are called the margin area. The margin area
is used by the system to display error codes as
a result of incorrect or unrecognisable data sent
by you from the format area. An error code is also
sent if you have written a mandatory field.
̲ ̲1̲ ̲ ̲ ̲2̲ ̲ ̲3̲ ̲ ̲4̲ ̲ ̲5̲ ̲ 6̲ ̲ ̲7̲ ̲ ̲8̲ ̲ ̲9̲ ̲ ̲1̲0̲
SPACE ERROR CODE SPACE
4.5 K̲E̲Y̲B̲O̲A̲R̲D̲ ̲U̲N̲I̲T̲ ̲-̲ ̲G̲E̲N̲E̲R̲A̲L̲ ̲I̲N̲F̲O̲R̲M̲A̲T̲I̲O̲N̲
The 7260T keyboard shown at (fold-out) the end of the
manual is used in conjunction with the visual-display-unit
(VDU). It allows you to compose new messages, retrieve
pre-stored messages, and complete pre-formatted messages.
The keyboard is detachable from the VDU and contains,
in addition to the normal typewriter keys, the following
special key pads:
a) The 12-key NUMERIC KEYPAD located to the right of
the main key group.
b) The 12-key DISPLAY CONTROL located immediately above
the numeric pad mentioned above in a).
c) The 12-key TEXT PROCESSING FUNCTIONS pad is located
above the main key group to the left of the display
control pad
d) The 10-key EDIT AND CLEAR FUNCTIONS pad is located
to the left of the text processing pad.
e) The 12-key PROGRAM FUNCTIONS KEYS 1-12 is located
at the upper left of the keyboard.
f) The 10-key MISC CONTROL FUNCTIONS pad is located
to the left of the main key group.
The keygroups just described are shown in Figure 4.5-2
(not to scale).
Besides the normal keyboard functions which are described
in the 7260T Operators Manual, there are a number of
functions on the keyboard which require special explanation.
These functions are not restricted to only your operating
position but are valid on all operating positions in
the CAMPS system.
These special functions are now explained in detail.
Figure 4.5-1
Keygroups
4.6 K̲E̲Y̲B̲O̲A̲R̲D̲ ̲U̲N̲I̲T̲ ̲-̲ ̲S̲P̲E̲C̲I̲A̲L̲ ̲F̲U̲N̲C̲T̲I̲O̲N̲S̲
The special functions described in this section fall
into two main categories described in the following.
a) S̲t̲a̲n̲d̲a̲r̲d̲ ̲F̲u̲n̲c̲t̲i̲o̲n̲s̲
- Those functions that you enable with standard keys.
That is to say, functions which are built into the
VDU by the manufacturer.
b) S̲p̲e̲c̲i̲a̲l̲ ̲F̲u̲n̲c̲t̲i̲o̲n̲s̲
- Those functions that you enable with the special
function keys (F1 - F12). These keys are interpreted
by software in the CAMPS system and work identically
from all operating positions.
Note: Function keys F6 and F12 are not used.
Only F7 and F8 are applicable to CAMPS.
The standard function keys will be explained first
followed by an explanation of the special function
keys.
4.6.1 K̲e̲y̲b̲o̲a̲r̲d̲ ̲U̲n̲i̲t̲ ̲-̲ ̲S̲t̲a̲n̲d̲a̲r̲d̲ ̲F̲u̲n̲c̲t̲i̲o̲n̲s̲
4.6.1.1 C̲h̲a̲r̲a̲c̲t̲e̲r̲ ̲O̲v̲e̲r̲w̲r̲i̲t̲e̲
This function has no separate function key and simply
couses the character at the present cursor position
to be overwritten, after which the cursor will move
to the next cursor position (if applicable).
Figure 4.6-1…01…Keyboard
4.6.1.2 E̲n̲t̲e̲r̲ ̲(̲E̲N̲T̲E̲R̲)̲
When you press the ENTER key, it causes the contents
of a single field, a line, a group of lines, or a complete
format to be sent to the host computer. The host itself
is programmed to decide which of these types of information
it requires at that precise moment. Do not confuse
the ENTER key with the RETURN key. When you press RETURN,
the cursor moves to the first position of the next
line if it is allowed, but no transmission is made
to the host.
4.6.1.3 N̲e̲x̲t̲ ̲F̲i̲e̲l̲d̲ ̲(̲T̲A̲B̲)̲
When you press the TAB key (on the main key pad), the
cursor move to the first position of the next field
where you may write.
4.6.1.4 P̲r̲e̲v̲i̲o̲u̲s̲ ̲F̲i̲e̲l̲d̲ ̲(̲B̲A̲C̲K̲-̲T̲A̲B̲)̲
When you press the BACK-TAB key (immediately above
TAB) the cursor moves to the first position of the
previous field.
4.6.1.5 N̲e̲x̲t̲ ̲P̲a̲g̲e̲ ̲(̲P̲A̲G̲E̲ ̲F̲W̲D̲)̲
When you press the PAGE FWD key it couses the next
page of information to be displayed. If the present
page is the last page, the key has no effect.
4.6.1.6 P̲r̲e̲v̲i̲o̲u̲s̲ ̲P̲a̲g̲e̲ ̲(̲P̲A̲G̲E̲ ̲B̲A̲C̲K̲)̲
This causes the previous page of information to be
displayed. If the present page is the first page, the
key has no effect.
Figure 4.6-2…01…Keyboard
4.6.1.7 S̲c̲r̲o̲l̲l̲-̲o̲n̲ ̲(̲S̲C̲R̲O̲L̲L̲ ̲F̲W̲D̲)̲
This key allows you to move the display up, one line
at a time, until the bottom line of stored information
is reached. Scrolling is allowed within the confines
of the two pages stored and may be regarded as a moveable
window.
4.6.1.8 S̲c̲r̲o̲l̲l̲ ̲B̲a̲c̲k̲ ̲(̲S̲C̲R̲O̲L̲L̲ ̲B̲A̲C̲K̲)̲
This key allows you to move the display down, one line
at a time, until the first line of information is reached.
The limitations are identical.
4.6.1.9 A̲d̲d̲i̲t̲i̲o̲n̲a̲l̲ ̲F̲u̲n̲c̲t̲i̲o̲n̲s̲
The following STANDARD functions differ slightly from
those just described in that you must press two keys
to perform the function. In all cases, the CONTROL
SHIFT on the typewriter key pad must be pressed and
held down while pressing another key on the numeric
keypad. These functions are:
- Insert field group (CONTROL 1)
- Delete field group (CONTROL 2)
- Insert set (CONTROL 4)
- Delete set (CONTROL 5)
- Insert segment x (CONTROL 7)
- Delete segment x (CONTROL 8)
4.6.2 K̲e̲y̲b̲o̲a̲r̲d̲ ̲U̲n̲i̲t̲ ̲-̲ ̲S̲p̲e̲c̲i̲a̲l̲ ̲F̲u̲n̲c̲t̲i̲o̲n̲s̲
The following SPECIAL functions require you to press
one of the special function keys (F1-12) located on
the upper left of the keyboard unit (Program Functions
Keys). The layout of the function keypad is shown in
Figure 4.6.2-1.
Figure 4.6.3…01…Keyboard
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
RETURN KEEP AND
TO PRESENT INSERT
CURRENT NEXT (N)
NOT
C̲O̲M̲M̲A̲N̲D̲ ̲ ̲ ̲ ̲ ̲S̲U̲S̲P̲E̲N̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲M̲E̲N̲U̲ ̲ ̲ ̲ ̲ ̲ ̲M̲E̲S̲S̲A̲G̲E̲ ̲ ̲ ̲ ̲ ̲L̲I̲N̲E̲S̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲U̲S̲E̲D̲ ̲ ̲
F1 F2 F3 F4 F5
F6
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
F7* F8* F9 F10 F11
F12
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
DISPLAY CANCEL PRINT DELETE DELETE
NOT
AND PRESENT (N)
USED
NEXT
MESSAGE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
Figure 4.6.2-1
Program Function Keypad Layout
* = Applicable to the position operator maintenance.
The functions are described in numerical order starting
with function key one.
4.6.2.1 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲1̲ ̲-̲ ̲C̲O̲M̲M̲A̲N̲D̲
When you press this function key, the cursor moves
from its present position to the first field position
on the command line. You may now type any of thee four-letter
commands (plus parameters if applicable) that are valid
from your terminal.
4.6.2.2 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲2̲ ̲-̲ ̲S̲U̲S̲P̲E̲N̲D̲
When you press this function key, the transaction you
currently have in progress will be suspended. The terminal
is now available for you to begin a new transaction.
Figure 4.6-4…01…Keyboard
4.6.2.3 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲3̲ ̲-̲ ̲R̲e̲t̲u̲r̲n̲ ̲t̲o̲ ̲C̲U̲R̲R̲E̲N̲T̲ ̲M̲E̲N̲U̲
When you press this function key, the system will return
the VDU picture to the MENU which led to the presently
displayed format.
4.6.2.4 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲4̲ ̲-̲ ̲K̲E̲E̲P̲ ̲A̲N̲D̲ ̲P̲R̲E̲S̲E̲N̲T̲ ̲M̲E̲S̲S̲A̲G̲E̲
When you press this function key, you inform the system
that the item you currently have displayed should retain
its queue position and that the next item in the queue
should be displayed instead. This function is only
valid in the receive/response mode.
4.6.2.5 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲5̲ ̲-̲ ̲I̲N̲S̲E̲R̲T̲ ̲(̲N̲)̲ ̲L̲I̲N̲E̲S̲
When you press this function key, the cursor will move
to the command line where you may now enter a number.
Entering a 5, for example, will cause 5 lines to be
inserted after the line where you activated the function.
The cursor is now located in the first useable position
of the 5 inserted lines. You may only use this funcion
if the cursor is located in a repeatable line. If the
number you enter on the command line exceeds the permissable
limit, only the allowed number of lines are inserted.
This function may be used to insert a new sentence,
or paragraph, into the text of a message.
4.6.2.6 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲6̲
Not used.
4.6.2.7 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲7̲ ̲-̲ ̲D̲I̲S̲P̲L̲A̲Y̲ ̲E̲R̲R̲O̲R̲ ̲M̲E̲S̲S̲A̲G̲E̲
When you press this function key, the cursor returns
to the command line where you may now enter an error
number. This will cause an explanation of the error
to be printed on the response line. The error number
must be valid. That is to say, only recognised error
numbers will be decoded.
Figure 4.6-5…01…Keyboard
4.6.2.8 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲8̲ ̲-̲ ̲C̲A̲N̲C̲E̲L̲
When you press the funcion key, the transaction currently
in progress will be cancelled. All resources associated
with the cancelled transaction are now made available
to other users for their transactions.
4.6.2.9 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲9̲ ̲-̲ ̲P̲R̲I̲N̲T̲
When you press this function key, the item currently
displayed on your VDU is printed out on your ROP.
4.6.2.10 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲1̲0̲ ̲-̲ ̲D̲E̲L̲E̲T̲E̲ ̲A̲N̲D̲ ̲P̲R̲E̲S̲E̲N̲T̲ ̲M̲E̲S̲S̲A̲G̲E̲
When you press this functon key, you inform the system
that the item you currently have displayed should be
deleted from the queue, and that the next item in the
queue should be displayed instead. This function is
only valid in the recieve/response mode.
If there are no queued items, response message 29 (RETRIEVAL
IN PROGRESS - PLEASE WAIT) appears on the VDU screen.
4.6.2.11 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲1̲1̲ ̲-̲ ̲D̲E̲L̲E̲T̲E̲ ̲(̲N̲)̲ ̲L̲I̲N̲E̲S̲
When you press this funcion key, the cursor will move
to the command line where you may now enter a number.
Entering a 4, for example, will cause 4 lines to be
deleted after the line where you activated the function.
If the number you entered on the command line exceeds
the permissable limit, only the allowed number of lines
are deleted. This function may be used to delete a
sentence or paragraph from the text of a message.
4.6.2.12 F̲u̲n̲c̲t̲i̲o̲n̲ ̲K̲e̲y̲ ̲F̲1̲2̲
Not used.
Figure 4.6-6…01…Keyboard
5 O̲P̲E̲R̲A̲T̲O̲R̲ ̲F̲U̲N̲C̲T̲I̲O̲N̲S̲ ̲-̲ ̲(̲S̲T̲E̲P̲ ̲B̲Y̲ ̲S̲T̲E̲P̲ ̲P̲R̲O̲C̲E̲D̲U̲R̲E̲S̲)̲
5.1 I̲N̲T̲R̲O̲D̲U̲C̲T̲I̲O̲N̲ ̲T̲O̲ ̲M̲E̲N̲U̲S̲ ̲A̲N̲D̲ ̲C̲O̲M̲M̲A̲N̲D̲S̲
All the normal day-to-day functions and facilities
available to you are executed by using a series of
4-letter commands. Access to these commands, as well
as the subsequent dialogue which takes place after
command execution, are described in this section.
This description takes the form of step-by-step procedures,
numbered in chronological order, explaining what you
must do, what replies you can expect from the system,
what further actions are necessary, and descriptions
of error messages and codes associated with the particular
transaction in progress.
Access to individual commands is based on a so-called
menu system. These menus are called by their own 4-letter
commands and each one contains a list of commands (and
their meanings) appropriate to that menu. When you
become familiar with the facilities available, you
will not need to call the menus first, but merely type
in the particular command that you wish to use. The
menus are, however, described here for reference purposes
and until you become familiar with the system. A diagram
showing the menu system and available commands is shown
in Figure 5.1-1 as well as in fold-out format at the
rear of this manual. A list of the command mnemonics
and their meaning can be found in section 3.3.
Referring to Figure 5.1-1, you can see that first block
in the pyramid-like structure is the HIGH LEVEL MENU.
When you call this menu, a list of sub-menus is presented.
These sub-menus provide facilities for control of various
sub-systems. These are:
- Processor Unit(s)
- Channel Unit
- TDX System
- Watchdog System
- Software System Routines
- Offline M&D Test
Figure 5.1-1…01…Overview of On-Line Operator Commands
When you call one of these sub-systems with the appropriate
command, the sub-menu in question will be presented
with a list of the 4-letter commands available for
control of that sub-system.
N̲O̲T̲E̲: One of the sub-menus, the OLTE (OFF-LINE TEST)
menu, is not described in this manual. This
menu contains all the commands regarding fault
finding and maintenance. Although access to
the OLTE menu is by way of the High Level Menu,
the specific commands are described in the
CAMPS MAINTENANCE Manual.
The commands that are available to you are divided
into three catagories but always take its form of a
4-letter mnemonic. These three categories are:
- Commands needed to obtain a menu
- Commands needed to obtain a dialogue
- Commands for direct watchdog control
No matter what type of command you use, the following
rules apply:
a) You may edit any information which you yourself
have typed in. This changed information (if valid)
will be accepted by the system after you press
the ENTER key. Editing is not allowed in protected
fields.
b) Any character you have written may be overwritten
by a new character. Use the BACKSPACE or cursor
control keys to position the cursor at the correct
position.
c) Unrecognizable commands, commands not valid under
the present circumstances, and commands with missing
or incorrect parameters, will result in an error
message being displayed in the RESPONSE line. A
list of legal commands can be found in section
3.3.
Figure 5.1-2…01…Overview of On-line Operator Commands
5.1.1 T̲r̲a̲n̲s̲a̲c̲t̲i̲o̲n̲s̲
A transaction is the total process of command execution.
It consists of your dialogue with the system, the associated
VDU screen layout, the validation check performed on
your entered data, and subsequent error messages (if
any) displayed.
Certain general rules were discribed in the previous
section for command entry, editing, and validation
and now we will look at some more specific rules concerning.
- Data Entry,
- Validation,
- Data
- Exit Conditions.
a) D̲a̲t̲a̲ ̲E̲n̲t̲r̲y̲
The menu or format presented on the VDU screen
consists of data written in protected and unprotected
fields. Protected fields are reserved for the system
and you can only write in those fields which are
unprotected. After you have completed input to
an unprotected field, the cursor will automatically
move to the first position of the next unprotected
field if more input is requied by the system. The
fields where you may write are indicated by underlining.
b) V̲a̲l̲i̲d̲a̲t̲i̲o̲n̲
Full validation (specified in every command description)
is performed only after data-entry is complete
and ENTERed. During data-entry, validation is restricted
to simple syntax-checking against mandatory/optional
and alpha/alphanumeric field contents. This allows
you to type data very quickly in the knowledge
that the message will be thoroughly validated after
you press ENTER. The indication what you have entered
incorrect information during data-entry is that
the terminal "bell" will ring and the error should
be self evident.
Figure 5.1-3…01…Overview of On-line Operator Commands
If you skip-over a mandatory field (where input
m̲u̲s̲t̲ be made) the message "ENTRY REQUIRED" is displayed
on the status line, and entry transmission is temporarily
aborted until the field in question has been completed.
When you have completed composing your message
and no faults or errors were discovered during
"data-entry validation", press the ENTER key. A
new and more thorough validation will now be made
by the system before it accepts the data. This
validation is called SEMANTIC validation. If an
error is detected, the format is re-presented to
you with a number (representing the first error
encountered) in the margin area of the format split.
A list of these error numbers and their decodes
can be found in secton 6. You can also require
a decode by pressing function key F7 which will
print the decode on the RESPONSE line.
c) E̲x̲i̲t̲ ̲C̲o̲n̲d̲i̲t̲i̲o̲n̲s̲
At any time up to the point of pressing the ENTER
key, you can exit from the format presently displayed
on the VDU screen. You accomplish this by pressing
function key F8 (CANCEL). Pressing this key causes
the current menu to be displayed, and the command
and response lines are cleared. The current menu
is the menu under which the present command format
(that you have first CANCELLED) is found.
At the end of EVERY transaction, the current menu
is displayed and the command and response lines
are cleared. A log of the completed transaction
is printed out on your ROP. A representative overview
of ROP messages can be found in section 7.
Figure 5.1-4…01…Overview of On-line Operator Commands
5.1.2 E̲r̲r̲o̲r̲s̲ ̲-̲ ̲M̲e̲s̲s̲a̲g̲e̲s̲,̲ ̲N̲u̲m̲b̲e̲r̲s̲,̲ ̲a̲n̲d̲ ̲D̲e̲c̲o̲d̲e̲s̲
If you enter an invalid command or complete a format
incorrectly, the system will inform you by providing
a DIRECTIVE on the VDU screen. These directives take
two forms depending on the type of error made.
a) U̲n̲s̲o̲l̲i̲c̲i̲t̲e̲d̲ ̲D̲i̲r̲e̲c̲t̲i̲v̲e̲s̲
If you type an invalid COMMAND or invalid ID, a
message will be printed on the response line. This
is the line immediately underneath the command
line. This form of directive is called an UNSOLICITATED
DIRECTIVE. A list of unsolicited directives is
shown below.
- INVALID COMMAND
- INVALID ID
- ONLY "ERRO ID" AND CANCEL ACCEPTED
- PU IN MAINTENANCE MODE
- NO DISK ACCESS AVAILABLE
- NO SUCH FILE
- STANDBY PU ALREADY CLOSED ̲DOWN
- PU NOT DISABLED
- PU ON-LINE
- ACTIVE PU ALREADY EXISTING
- STANDBY PU NOT AVAILABLE
- ACTIVE PU NOT AVAILABLE
b) E̲r̲r̲o̲r̲ ̲C̲o̲d̲e̲s̲
If you complete a format incorrectly, the directive
takes the form of an ERROR CODE, and is written
in the margin area of the format-split. If you
want to decode the error,
1 Press the Display Error Key (F7)
2 Type the error number that you want to
decode (this number must exist in the error
number table)
3 Press the ENTER key
The error code explanation is now displayed on
the response line and the cursor is positioned
in the first data entry field where the system
discovered an error.
A list of error codes is shown in section 5.1.2.1.
Figure 5.1-5…01…Overview of On-line Operator Commands
5.1.2.1 E̲r̲r̲o̲r̲ ̲C̲o̲d̲e̲s̲
E̲R̲R̲O̲R̲ ̲C̲O̲D̲E̲ E̲X̲P̲L̲A̲N̲A̲T̲I̲O̲N̲
001 INVALID ENTRY
101 ILLEGAL PORT ̲ID
102 INTER PORT ̲ID
103 ILLEGAL SPEED
104 DESCREPANCY WITH THE NEIGHBOUR LINE
105 THE SUM OF SPEEDS EXCEEDS 9600 BAUD
106 ILLEGAL TYPE
107 MAX CONFIGURATION EXCEEDED
108 TIME INDICATION NOT ACCEPTED
109 NO DISK AVAILABLE
200 EXEC ̲OK
201 LINE ̲CONNECTED ̲IN ̲PROFILE
202 NOT ̲OPERATOR ̲ONLY ̲MODE
203 NOT ̲ALLOWED ̲IN ̲OPERATOR ̲ONLY ̲MODE
204 RUNNING ̲IN ̲SUPV ̲MODE
205 HW ̲ERR
206 WDP ̲CCB ̲FILED
207 LTY ̲LOAD ̲ERROR
208 STATUS ̲CHANGE ̲ILLGAL
209 NO ̲OPERATION
210 LAST ̲MIRRORED DISK
211 WRONG ̲VOLUME ̲NAME
212 VOLUME ̲NAME ̲IS ̲USED
213 NON ̲EXISTING ̲VOLUME
214 VOLUME ̲MOUNTED
215 NO ̲CIF ̲FOUND
216 ILLEGAL ̲PROCESS ̲NO
217 NON ̲EXISTING ̲FROM ̲VOLUME
218 NON ̲EXISTING ̲TO ̲VOLUME
219 NON ̲EXISTING ̲FROM ̲DIRECTORY
220 NON ̲EXISTING ̲TO ̲DIRECTORY
221 COPY ̲ERROR
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
I̲M̲P̲O̲R̲T̲A̲N̲T̲ ̲N̲O̲T̲E̲
The first field in the command split contains the
number of the processor unit to which all of the
commands in the menu system are sent. Y̲o̲u̲ define
the processor number displayed here by use of the
PUN1/2 command, which is accessed through the
DIRECT WATCHDOG COMMANDS MENU.
This command is described in Section 5.7.5.
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲
7 M̲A̲I̲N̲T̲E̲N̲A̲N̲C̲E̲ ̲A̲N̲D̲ ̲O̲P̲E̲R̲A̲T̲I̲O̲N̲ ̲O̲F̲ ̲T̲H̲E̲ ̲O̲F̲F̲-̲L̲I̲N̲E̲ ̲P̲R̲O̲C̲E̲S̲S̲O̲R̲
The procedures and tests described in this section
are provided to complement those described in the "CAMPS
MAINTENANCE MANUAL". They are to be regarded as a maintenance
aid insofar as they can help you localise a problem
that might not be evident when using the "TROUBLESHOOTING
TREE".
It would be wrong to suggest that all faults are straightforward
and easy to find. Your ability to think logically and
use the tools and aids provided, contribute in small
way to the quick rectification of problems, and the
efficient daily operation of the CAMPS system. The
nature of the fault, and above all your intuition,
will dictate whether you use these tests or the troubleshooting
tree to isolate the problem, and bring the system back
to normal operation.
The facilities that are made available in the different
modes of operation are not described in detail here
as they are decribed in other manuals. The commands
needed, the processor status, and other important information
is, however, provided to provide an overview.
7.1 M̲A̲I̲N̲T̲E̲N̲A̲N̲C̲E̲ ̲M̲O̲D̲E̲
This state is reached by the:
- MAIN command
- Manual setting of switches
In maintenance mode, the MAP microprocessor makes the
following test and diagnostics possible:
- READ I/O
- WRITE I/O
- READ MEMORY
- WRITE MEMORY
- READ MAP
- WRITE MAP
- NOTIFY CPU
- ENABLE/DISABLE BUSSES
- SINGLE CYCLE BUSSES
7.2 N̲O̲R̲M̲A̲L̲ ̲M̲O̲D̲E̲ ̲W̲I̲T̲H̲O̲U̲T̲ ̲C̲U̲ ̲A̲C̲C̲E̲S̲S̲
This state is reached by the:
- DISA command
- RESET command
- Manual setting of switches
In this mode, a number of debugging aids to assist
you in faultfinding are optional:
- COPY
- DUMP
- PATCH
- INITIALIZE
- SEARCH
- VIEW MAP
- DEFINE VIEW
- MEMORY MAPPER
7.3 N̲O̲R̲M̲A̲L̲ ̲M̲O̲D̲E̲ ̲W̲I̲T̲H̲ ̲C̲U̲ ̲A̲C̲C̲E̲S̲S̲
This state is reached by the
- Enable PU (ENPU) command
- Manual setting of switches (PU and CU)
In this mode, the same utilities as in section 7.2
are available. You must enter this state before issuing
a BOOT command.
7.4 S̲E̲L̲F̲ ̲T̲E̲S̲T̲ ̲R̲O̲U̲T̲I̲N̲E̲
The self test routine is entered by the:
- MACL command
- RSET command
- Manual master clear
The master clear procedure includes:
- Checking of all registers and RAM area in the MAP
- Checking the most important control functions
- Initialization of registers and RAM resident tables,
including Translation Tables
- Activation of a CR80 CPU in the PU (except in maintenance
mode)
The self test state is temporary. If an error is detected,
the TEST ̲LED on the MAP front panel will light.
7.4.1 P̲U̲ ̲B̲o̲o̲t̲e̲d̲
This state is reached after the BOOT command. The PU
can be booted with:
- CAMPS, see fig. 7-1
- SSP (support software), see fig. 7-2
- OLP (off-line software), see fig. 7-3
7.4.2 C̲A̲M̲P̲S̲
The PU can be started up either as an Active PU or
a Standby PU from this state. The commands to be used
are described in sections 5.3.1 and 5.3.2.
7.4.3 S̲S̲P̲
The support software package is divided into:
- Software development and test (at CSSI site)
- Maintenance and diagnostic (at all sites)
- Off-line utilities (at all sites)
7.4.4 O̲L̲P̲
The off-line package consists of software used at the
CSSI site for generation and maintenance of CAMPS specific
data such as:
- Addressing tables
- User identities
- VDU formats
- CAMPS configuration tables
Fig. 7-1…01…CAMPS Start Up via Operator Commands
Fig. 7-2…01…Off-line Software Booted
Fig. 7-3…01…Support Software Booted
This page will contain a fold-out diagram…01…of the terminal key-board.…01……01…Fold-out will be to
the left…01……01…Size A3 + A4
Figure 4.5-1
