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D…00……00……00……00…8…0a……00……00…8…0b…8…05…7…0f…7 7…07…6…0b…6…01…6…07…5…0d…5…02…5…06…5…07…4…0b…4…01…4…05…4…06…3…09…3…0a…3…0b…3…02…3…05…3…06…3…07…2…08…2…09…2…0a…2…01…2…02…2…06…2…07…1…08…1…0d…1…0e…1…0f…1…02…1
…02…CDE/SDS/001
…02…841214…02……02…
DEPMET SYSTEM SPECIFICATION
…02…ISSUE 1.3…02…CAMPS
T̲A̲B̲L̲E̲ ̲O̲F̲ ̲C̲O̲N̲T̲E̲N̲T̲S̲
1 INTRODUCTION ..................................
1
1.1 SCOPE ......................................
1
1.2 BASELINE ...................................
1
1.3 APPLICABLE DOCUMENTS .......................
1
1.4 ABBREVIATIONS ..............................
1
2 SYSTEM OVERVIEW ...............................
7
2.1 CONFIGURATION ..............................
7
2.2 HARDWARE CAPABILITIES ......................
9
2.2.1 Computer System Capabilities ...........
9
2.2.2 Loop-Back Capabilities .................
9
2.2.2.1 Optical Links ......................
9
2.2.2.2 V24/V28 L/L Adaptor Links ..........
9
2.2.2.3 LTU Links ..........................
10
2.2.3 H/W Test Tools .........................
10
2.3 SOFTWARE CAPABILITIES ......................
10
2.3.1 Adapting Software to the DEPMET
Minimum CAMPS Site .....................
10
2.3.2 Adapting Software to the Loop Back
Capability .............................
11
3 HARDWARE .......................................
11
3.1 BLOCKDIAGRAM ...............................
11
3.2 MECHANICAL AND ENVIRONMENTAL SPECIFICATION .
13
3.2.1 Introduction ...........................
13
3.2.2 CR80M Modules and Assemblies ...........
16
3.2.2.1 CR80M Processor and Channel Unit ...
16
3.2.2.2 CR80M Watchdog Processor Unit ......
23
3.2.2.3 Cooling of CR80M Crates ............
25
3.2.3 CR80S Modules and Assemblies ...........
28
3.2.3.1 CR80S TDX Unit and Adaptor Crate ...
28
3.2.3.2 Cooling of CR80S Crates ............
31
3.2.4 Rack-Mounted Peripherals and Special
Assemblies .............................
34
3.2.4.1 Disk Drives ........................
34
3.2.4.2 Dual Floppy Disk Station ...........
34
3.2.4.3 Mains Switch Unit ..................
35
3.2.5 Racks .................................
35
3.2.5.1 Single Rack Specification ..........
35
3.2.5.2 3-Bay Rack Assembly ................
38
3.2.5.2.1 Power Cabling ..................
38
3.2.5.3 Power, Heat, and Weight ............
42
3.2.5.3.1 Power Input Specification ......
42
3.2.5.3.2 Power Heat and Weight
Specification ..................
42
3.2.5.4 Grounding ..........................
49
3.2.5.4.1 Racks and Equipment in Racks ...
49
3.2.5.4.2 Terminals ......................
49
3.2.5.5 Environmental Conditions ...........
49
3.2.5.5.1 Temperature and Humidity .......
50
3.2.5.5.2 Dust and Fumes .................
50
3.3 ELECTRICAL INTERFACE CONNECTIONS ..........
51
3.3.1 Introduction ..........................
51
3.3.2 LTUX-S to VDU (OPTO) ..................
51
3.3.3 LTUX-S to VDU (Electrical) ............
53
3.3.4 LTUX-S to MSP (OPTO) ..................
55
3.3.5 LTUX-S to MSP (Electrical .............
57
3.3.6 LTUX-S to OCR .........................
59
3.3.7 LTUX-S to PTP/PTR .....................
61
3.3.8 LTUX-S TO TRC/Point to Point ..........
63
3.3.9 LTU to SCARS II/ACCIS .................
65
3.3.10 LTU to Colocated Tare .................
67
3.3.11 DCA to Disk Drives ....................
69
3.3.12 SFA to Floppy Disk Station ............
69
3.4 CONNECTIVITY ...............................
69
3.4.1 TDX System Connectivity ................
69
3.4.2 CU and WD Connectivity .................
72
3.4.3 Signal Cables ..........................
74
3.5 HARDWARE BREAKDOWN .........................
74
3.6 EQUIPMENT MATRIX ...........................
74
4 SOFTWARE .......................................
79
4.1 COMPONENTS .................................
79
4.2 DATABASE ...................................
79
5 WORKSTATIONS ...................................
80
5.1 INTRODUCTION ...............................
80
5.2 WORKSTATION FOR V24/V28 L/L ADAPTORS .......
80
5.3 MULTIPLEXER WORKSTATION ....................
80
5.4 VDU WORKSTATION ............................
81
5.5 WORKSTATION FOR MEDIUM SPEED PRINTER .......
82
5.6 WORKSTATION FOR PTR/PTP ....................
83
5.7 WORKSTATION FOR OCR ........................
83
5.8 WORKSTATION FOR TELETYPE ...................
83
5.9 WORKSTATION FOR DISK DRIVES ................
83
1̲ ̲ ̲I̲N̲T̲R̲O̲D̲U̲C̲T̲I̲O̲N̲
1.1 S̲C̲O̲P̲E̲
This document specifies the DEPMET system capabilities,
hardware, and software extent and operating conditions.
Workstation extent and facilities are also specified.
1.2 B̲A̲S̲E̲L̲I̲N̲E̲
The design of the DEPMET System is based on CAMPS System
Design Specification (CPS/SDS/001) where applicable.
1.3 A̲P̲P̲L̲I̲C̲A̲B̲L̲E̲ ̲D̲O̲C̲U̲M̲E̲N̲T̲S̲
CPS/SDS/001 CAMPS System Design Specification
CDE/SDS/002 DEPMET Hardware Assembly Breakdown
CPS/TCM/005 CAMPS System Level Maintenance Manual
CPS/210/SYS/0001 System Requirement Specification
CPS/230/ICD/0001 User Procedures and Associated
Formats
CPS/230/ICD/0002 Supervisor Commands and Procedures
CPS/230/ICD/0003 ACP 127 NATO Supp. 3 Procedures
CPS/ICD/004 NICS TARE Interfaces
CPS/ICD/005 SCARS/CAMPS Interface
CPS/ICD/006 ACCIS/CAMPS Interface
CPS/ICD/007 TRC, Point-to-Point Connection
Interface
CPS/ICD/008 OCR Interface
CPS/ICD/010 Operator Commands and Procedures
CPS/TCN/068 Specification for CAMPS Relay Function
CDE/AUX/001 DEPMET Database
1.4 A̲B̲B̲R̲E̲V̲I̲A̲T̲I̲O̲N̲S̲
A ATOMAL (e.g. CTS/A)
ACP127 Allied Communication Procedures
No. 127
Addr. Address
AIG Address Indicator Group
App. Application
BFD Basic File Directory (within SFM)
BPS Bit Per Second
CAMPS Computer Aided Message Processing
System
CC Completion Code
CCB Configuration Control Bus
CCB Change Control Board
CCBA Configuration Control Bus Adapter
CCIS Command & Control Information System
CCITT The International Telegraph and
Telephone Consultative Committee
CH Channel
CHPT-IRATE Check Point Incoming Message Rate
CHPT-ORATE Check Point Outgoing Message Rate
CIA Data Channel Interface Adapter
CIF CAMPS Information File
CMI Command Interpreter
CMON Coroutine Monitor
COMCEN Communications Center
COMMCEN Communications Center
COPSY CAMPS Operating System
CPS CAMPS
CPU Central Processing Unit
CR Carriage Return
CRC Cyclic Redundancy Check
CSF In CPS/SDS/001 is the abbreviation
used to identify the CAMPS System
Functions, but CSF is also used
to identify the Central Supply
Facility in logistics of CAMPS
CSN Channel Serial Number (Identical
to TSN)
CSSI CAMPS Software Support Installation
CTS Cosmic Top Secret
CTS/A Cosmic Top Secret/Atomal
CTX CAMPS TDX
CU Channel Unit
CUCP Channel Unit Control Panel
DAMOS CR80D Advanced Multiprocessor Operating
System
DCA Disk Control Adaptor
DCB CR80D Control Bus
DCE Data Circuit-terminating Equipment
DCN Document Control Number
DD Device Designator
DEC Data Exchange Channel
DEV Development
DMA Direct Memory Access
DMB CR80D Main Bus
DM&T Distribution Monitoring and Test
Equipment
DSMT Development, Software, Maintenance,
Test
DTE Data Terminal Equipment
DTG Date Time Group
EDC Error Detection and Correction
EMI-racks Electromagnetic Interference
EOL End Of Line
EOLF End Of Line Feed
ETC Et Cetera
FIFO First In, First Out
FL Format Line
FMS File Management System
FW Firmware
GNS Global Number Series
HDB Historical Data Base
HDLC High Level Data Link Control
HQ Headquarters
HW Hardware
ICB Item Control Block
ICD Interface Control Document
ICHSN Incoming Channel Serial Number
ID Identification
IDF Intermediate Distribution Frame
IF, I/F Interface
IID Item Identification
IMQ Incoming Message Queue
IO, I/O Input/Output
IOC Input/Output Control Package
IOS I/O System
IS Intermediate Storage
ISQ Incoming Storage Queue
ITA International Telegraph Alphabet
ITEM REF ID Item Reference Identity
KER Kernel Package
LAPB Link Access Protocol B
LED Light Emitting Diode
LF Line Feed
LIA-N Line Interface Adaptor, Non Switching
LOG Log and Accountability Package
LP Line Printer
LSI Large Scale Integrated Circuits
LSM Low Speed Medium
LSP Low Speed Teleprinter
LSP Least Significant Part
LTS Long Term Storage
LTU Line Termination Unit
LTUX Line Termination Unit Wired to
the TDX bus
MAP Memory Mapping Unit
MBT Main Bus Termination Module
MC Master Clear
MCB Message Control Block
MCQ MDCO Queue
MDCO Message Distribution Control Operator
MDP Message Distribution Package
MIA Map Interface Adapter
MID Message Identification
MIN Minutes
MMON Message Monitor
MMS Message Management System within
SFM
MRQ Message Routing Queue
MSG Message
MSO Message Service Operator
MSP Medium Speed Tele Printer
MSP Most Significant Part
MSQ Message Service Queue
MSTP Medium Speed Tele Printer
MTBF Mean Time Between Failure
MTP Medium Speed Teleprinter
MTTR Mean Time To Repair
M&D Maintenance and Diagnostics
NA Not Applicable
NAK Negative Acknowledgement
NICS NATO Integrated Communication System
OCHSN Outgoing Channel Serial Number
OCR Optical Character Reader
OLP Off-line Software Package
OMQ Outgoing Message Queue
OU Off-line Utilities
PCB Printed Circuit Board
PCB Process Control Block
PCF Process Communication Facility
PD Preliminary Design
PLA Plain Language Address
PLA# Plain Language Address Reference
Number
PM Page Manager
PROM Programmable Read Only Memory
PSU Power Supply
PTP Paper Tape Puncher
PTR Paper Tape Reader
PU Processor Unit
P-to-P Point to Point
Q Queue (also used as suffix)
QEL Queue Element (Identical to QUEL)
QER Queue Element Reference
QID Queue Identification
QMON Queue Monitor
QUEL Queue Element (Identical to QEL)
RAM Random Access Memory
RF Radio Frequency
RI Routing Indicator
RLQ Message Release Queue
ROP Receive Only Printer
RRQ Retrieve Request Queue
RSN Release Serial Number (Identical
to SSN)
RTCM Real Time Clock Module
SAR Storage and Retrieval
SCARS Status Control, Alerting and Reporting
System
SCD Staff Cell Designator
SCM System Call Monitor
SDA Shared Data Area
SDL Standard Distribution List
SDS CAMPS System Design Specification
SD&T Software Development and Test
SEH System Error Handler
SEL Synchronization Element
SFA Standard Floppy Disk Controller
Adaptor
SFD Directory types withing SFM
SFM Storage and File Management Package
SIC Subject Indicator Code
SID Segment Identifier
SOTF Start of Transmission Function
SP Sub-Package
SRS System Requirements Specification
SSC System Status and Control
SSN Station Serial Number (Identical
to RSN)
SSP Support Software Package
STA Statistics Package (Identical to
STP)
STI Supra-TDX Bus Interface
STP Statistics Package
STS Short Term Storage
SUPV Supervisor
SVQ Supervisor Queue
SW Software
SyncEl Synchronization Element
TARE Telegraph Automatic Relay Equipment
TBD To Be Defined
TC Transfer Counter
TD Terminal designator
TDS Test Drive System
TDX Telecommunication Data Exchange
TEMCO Terminal Monitoring and Control
TEP Terminal Package
TG Table Generation (Software in SSP)
THP Traffic Handling Package
THS Terminal Handling System
TI Transmission Identification
TIA TDX Bus Interface Adapter
TM Terminal Manager
TMON Timer Monitor
TMP Table Management Package
TOC Time of Occurrence
TOS Terminal Operating System
TP Tele Printer
TRANSID Transaction Identification
TRC Tape Relay Center
TS Time Stamp
TSN Transmission Serial Number (Identical
to CSN)
TTY Teletype
TU TDX Unit
U Units of 1.75 inches
UGI User Group Identification
VDU Visual Display Unit
WDP Watchdog Processor
X25 Protocol Name
Z80 Zilog 80
2̲ ̲S̲Y̲S̲T̲E̲M̲ ̲O̲V̲E̲R̲V̲I̲E̲W̲
2.1 C̲O̲N̲F̲I̲G̲U̲R̲A̲T̲I̲O̲N̲
The DEPMET System configuration is shown in figure
2.1-1.
The System basically consists of two major parts:
1) the computer system including operator interface
(maintenance position)
2) a number of self cotained work stations:
The two parts can be used on their own for maintanance
and test purposes.
Using parts of the Workstation equipment as peripherals
the system forms a minimum CAMPS site consisting of:
Maintenance position (VDU/MSP)
1 Supervisor (VDU)
1 User (VDU/MSP)
1 PTP/PTR
1 OCR
1 SCARS interface connection
1 CCIS interface connection
1 NICS TARE interface connection
max. 2 Low Speed Devices
Thereby enabling maintenance personnel to perform link
test and verification of all items (modules, cables,
and devices) in a CAMPS environment.
BLOCKDIAGRAM
2.2 H̲A̲R̲D̲W̲A̲R̲E̲ ̲C̲A̲P̲A̲B̲I̲L̲I̲T̲I̲E̲S̲
The DEPMET system is divided in two major parts:
1) the computer system
2) the workstations
The capabilities of the workstations are described
in detail in section 5.
2.2.1 C̲o̲m̲p̲u̲t̲e̲r̲ ̲S̲y̲s̲t̲e̲m̲ ̲C̲a̲p̲a̲b̲i̲l̲i̲t̲i̲e̲s̲
The computer system serves three major tasks:
1) Verification of error descriptions on incoming
errorneous items
2) Error tracing down to module/item level
3) Performance verification after module/item repair
2.2.2 L̲o̲o̲p̲-̲B̲a̲c̲k̲ ̲C̲a̲p̲a̲b̲i̲l̲i̲t̲i̲e̲s̲
In the absence of the proper peripheral device Loop-Back
test of various links can be performed.
2.2.2.1 O̲p̲t̲i̲c̲a̲l̲ ̲L̲i̲n̲k̲s̲
An optical link (VDU and MSP) can be substituted by
use of the Opto Look-Back Cable:
2.2.2.2 V̲2̲4̲/̲V̲2̲8̲ ̲L̲/̲L̲ ̲A̲d̲a̲p̲t̲o̲r̲ ̲L̲i̲n̲k̲s̲
A V24/V28 L/L link in the TDX- and Adaptor Crates can
be substituted by use of the V24 Loop-Back Adaptor.
2.2.2.3 L̲T̲U̲ ̲L̲i̲n̲k̲s̲
Loop-Back of LTU links (SCARS, CCIS, and NICS TARE)
excluding the Adaptor Crate modules can be performed
by substituting the LIA-N/Adaptor Crate Cable with
the LIA-N Loop-Back Adaptor.
The Loop-Back Cable and - Adaptors are part of the
Special Tools and Test Equipment described in CAMPS
Site Level Maintenance Manual (CPS/TCM/005).
2.2.3 H̲/̲W̲ ̲T̲e̲s̲t̲ ̲T̲o̲o̲l̲s̲
The M&D software package in conjunction with the CAMPS
site level Maintenance Manual /CPS/TCM/005) enables
error tracing down to module/item level.
2.3 S̲o̲f̲t̲w̲a̲r̲e̲ ̲C̲a̲p̲a̲b̲i̲l̲i̲t̲i̲e̲s̲
The Software Capabilities are as specified in the CAMPS
System Requirement Specification (CPS/210/SYS/0001),
the Interface Control Documents (ICDs) applicable hereto
and the Specification for CAMPS Relay Function (refer
Section 1.3), except for:
1) the capabilities related to the requirements to
the CAMPS Hardware Configuration, which is not
fulfilled by the DEPMET minimum CAMPS Site described
in section 2.1 of this document.
2) the capabilities affected by the Loop-Back Capabilities
implemented by the DEPMET System.
2.3.1 A̲d̲a̲p̲t̲i̲n̲g̲ ̲S̲o̲f̲t̲w̲a̲r̲e̲ ̲t̲o̲ ̲t̲h̲e̲ ̲D̲E̲P̲M̲E̲T̲ ̲M̲i̲n̲i̲m̲u̲m̲ ̲S̲i̲t̲e̲
The DEPMET Minimum Site contains only one supervisor
VDU, thus the Supervisor Command Assign (ASSG) cannot
be executed.
The DEPMET minimum site contains only one printer besides
the maintenance printer, thus it is accepted by the
software that the printer is used for
a) All Supervisor print types
b) Atomal Printer
c) Associated (shared) Printer
at the same time.
2.3.2 A̲d̲a̲p̲t̲i̲n̲g̲ ̲S̲o̲f̲t̲w̲a̲r̲e̲ ̲t̲o̲ ̲t̲h̲e̲ ̲L̲o̲o̲p̲ ̲B̲a̲c̲k̲ ̲C̲a̲p̲a̲b̲i̲l̲i̲t̲y̲
A user prepared outgoing message will, if routed to
a channel, for which the loop-back Capability is utilized,
loop on that channel until catched by the CAMPS orbit
control function and sent for message Service.
The looping will occur due to the fact that the RI
assigned the outgoing message will be contained in
the Global RI table, and thus relayed by the CAMPS
relay function. The CAMPS orbit control function will
allow the message to loop until the orbit count reaches
zero.
3̲ ̲ ̲H̲A̲R̲D̲W̲A̲R̲E̲
3.1 B̲L̲O̲C̲K̲D̲I̲A̲G̲R̲A̲M̲
A blockdiagram showing all major parts and circuits
of the DEPMET Site equipment is shown in figure 3.1-1.
Figure 3.1-1
3.2 M̲E̲C̲H̲A̲N̲I̲C̲A̲L̲ ̲A̲N̲D̲ ̲E̲N̲V̲I̲R̲O̲N̲M̲E̲N̲T̲A̲L̲ ̲S̲P̲E̲C̲I̲F̲I̲C̲A̲T̲I̲O̲N̲
3.2.1 I̲n̲t̲r̲o̲d̲u̲c̲t̲i̲o̲n̲
The major components of a DEPMET System installation
are indicated on fig. 3.2-1.
This section describes the design of the racks A, B,
C, including:
a) The specifications of the equipment mounted in
the racks affecting rack design, i.e. mechanical
dimensions, cable termination, cooling etc.
b) specifications of each rack and the three-bay-
rack-assembly.
Figure 3.2-2 identify the main assemblies/units placed
in the racks.
Furthermore, powers, heat, and weight data, and environmental
operating conditions are specified (Sections 3.2.5.3
and 3.2.5.4).
Figure 3.2.1-1
TYPICAL EQUIPMENT LAYOUT - DEPMET SITE
Figure 3.2-2
DEPMET Site Equipment, Front Elevation
3.2.2 C̲R̲8̲0̲M̲,̲ ̲M̲o̲d̲u̲l̲e̲s̲ ̲a̲n̲d̲ ̲A̲s̲s̲e̲m̲b̲l̲i̲e̲s̲
The CR80M system is a modular Processor system.
Three different units/crate assemblies are used in
the DEPMET SITE:
a) The Processor Unit (PU)
b) The Channel Unit (CU)
c) The Watchdog Processor (WDP).
3.2.2.1 C̲R̲8̲0̲ ̲P̲r̲o̲c̲e̲s̲s̲o̲r̲ ̲a̲n̲d̲ ̲C̲h̲a̲n̲n̲e̲l̲ ̲U̲n̲i̲t̲
Fig.3.2.2-1 shows the assembly layout. The crate assembly
is for 19 inches rack mounting.
Functional modules are inserted in the front magazine
and in the rear magazine. Flatcables interconnect
front-modules with rear-modules.
To be able to access the interconnection cables when
the crate is mounted in racks, the rear crate can be
folded backwards. The depth required for allowing
fold-back is 910 mm.
The main functional modules are placed in the front
magazine.
Each front-module is terminated with 3 PC-Board edge
connectors placed on the rear edge of the module, opposite
the front panel.
Each of the 3 connectors are 86-way connectors.
The 3 connectors connect to 3 levels of motherboards,
placed in the rear end of the front crate, see fig.
3.2.2-2. The two upper motherboards are identical,
and carry the two main buses of the crate. The lower
motherboard provides interconnection between front
modules as applicable, and is used for I/O signals
in modules with external connections.
Connectors for external signal cables are all placed
on the front panel of the rear crate modules. Interconnection
of front-and rear-crate modules is done by flatcable
as shown on fig. 3.2.2-3. The flatcable may be extended
to several Rear-crate-modules, where applicable.
Fig. 3.2.2-3 shows the normal adapter type rear crate
module. To terminate the main buses, main bus terminating
modules are used as indicated on fig. 3.2.2-1. In
the Channel unit the bus terminating module on the
one end is the CIA, see fig. 3.2.2-5.
The two power source inputs of the PU connect to the
two power supply modules of the front crate working
in parallel, while the power source inputs A and B
of the CU connect to power supply modules supporting
the two redundant buses A and B.
For functional description of modules included in the
Processor and Channel Units please refer to Module
Technical Manuals being part of the CAMPS Documentation.
Figure 3.2.2-1
Figure 3.2.2-2…01…Front Crate Back Panel
Figure 3.2.2-3…01…Interconnection of Front- and Rear-Crate Modules
Figure 3.2.2-4…01…Processor Unit (PU) Rear View, External Connectors
Figure 3.2.2-5…01…Channel Unit (CU) Rear View, External Connectors
3.2.2.2 C̲R̲8̲0̲M̲ ̲W̲a̲t̲c̲h̲d̲o̲g̲ ̲P̲r̲o̲c̲e̲s̲s̲o̲r̲ ̲U̲n̲i̲t̲
Fig. 3.2.2-6 shows the assembly layout of the Watchdog
Processor assembly.
The CR80D minicrate used is designed for smaller stand-alone
computer systems.
Functional modules are inserted in the front magazine
and in the rear magazine. Flatcables interconnect
front-modules with rear-modules.
The main functional modules are placed in the front
magazine. Each module is terminated with 3 PC Board
edge connectors placed on the rear edge of the module,
opposite the front panel.
Each of the 3 connectors are 86-way connectors.
The 3 connectors connect to 3 levels of motherboards,
placed vertically in the rear end of the front magazine,
see fig. 3.2.2-6. The right board and the middle board
are identical and carries the two main buses of the
crate.
The left motherboard provides no interconnection between
front modules, but is used for I/O signals in modules
with external connections.
Connectors for external signal cables are all placed
on the front panel of the rear crate modules. Inter-connection
of front- and rear-crate modules is done by flatcable
as shown on fig. 3.2.2-3. The flatcable may be extended
to several Rear-crate modules, where applicable. The
flatcables are accessed from the upper side of the
crate.
The power module is inserted from the rear and carries
the power source input.
Fans for cooling of front- and rear-modules are built
into the right sidewall of the crate.
For functional description of modules included in the
Watchdog Processor Unit please refer to Module Technical
Manuals being part of the CAMPS documentation.
Figure 3.2.2-6
Watchdog Unit (Minicrate)
3.2.2.3 C̲o̲o̲l̲i̲n̲g̲ ̲o̲f̲ ̲C̲R̲8̲0̲M̲ ̲C̲r̲a̲t̲e̲s̲
The watchdog crate assembly is cooled by built-in fans
blowing horizontally through the side walls of the
crate. The power supply and the fans have common power
input.
The Processor and Channel Units are cooled by the dualized
CR80M fan assembly shown on fig. 3.2.2-7. The fan
assembly is placed beneath the unit to be cooled, see
fig. 3.2.2-8. The air input is at the front of the
fan assembly and air is blown up through the front
and rear magazines of the CR80M crate. The output
air stream is directed backwards and will leave the
rack through perforations in the top plate cover of
the rack.
The fan assembly contains 2 identical levels of fans
sourced by two separate Power inputs. Status indicators
on the front panel indicate errors of the fans. The
fans are easily inspected from the front.
Figure 3.2.2-7…01…CR80M FAN UNIT
Figure 3.2.2-8…01…AIRFLOW IN CR80M CRATE
3.2.3 C̲R̲8̲0̲S̲,̲ ̲M̲o̲d̲u̲l̲e̲s̲,̲ ̲a̲n̲d̲ ̲A̲s̲s̲e̲m̲b̲l̲i̲e̲s̲
The CR80S System is a modular Processor System.
The TDX Units use the CR80S concept.
3.2.3.1 C̲R̲8̲0̲S̲ ̲T̲D̲X̲ ̲U̲n̲i̲t̲ ̲a̲n̲d̲ ̲A̲d̲a̲p̲t̲o̲r̲ ̲C̲r̲a̲t̲e̲
Fig. 3.2.3-1 shows the assembly layout. The crate
assembly is for 19 inches rack mounting.
Functional modules are inserted in the front magazine.
Fig. 3.2.3-2 shows the normal CR80S module.
This module is inserted in the front magazine. One
PCB connector is placed on the rear edge of the modules,
opposite the front panel.
The connector connects to a motherboard placed in the
rear end of the magazine.
The motherboard provides the interconnections between
the modules and carries connectors on the back for
connection of signal and power cables. Back panels
are mounted on the rear surface of the crate carrying
plugs and connectors for external cables. Back-panels
are interconnected with the motherboard by cables,
flatcables or PC Boards.
Some modules of the front magazine carry signal connectors
on the front panel.
For functional description of modules included in the
TDX Units please refer to Module Technical Manuals
being part of the CAMPS documentation.
Figure 3.2.3-1
Figure 3.2.3-2
3.2.3.2 C̲o̲o̲l̲i̲n̲g̲ ̲o̲f̲ ̲C̲R̲8̲0̲S̲ ̲C̲r̲a̲t̲e̲s̲
The TDX Unit is cooled by the CR80S fan assembly, see
fig. 3.2.3-3.
The fan assembly is used for cooling of two crates
placed one above the other with the fan assembly placed
below as shown on fig. 3.2.3-4.
The air intake is at the front of the fan assembly
and air is blown up through the front magazines of
the CR80S crates.
The output air stream is directed backwards and will
leave the rack through perforations in the top plate
cover of the rack.
Figure 3.2.3-3
CR80S Fan Assembly
Figure 3.2.3-4
Airflow in CR80S Crates
3.2.4 R̲a̲c̲k̲-̲M̲o̲u̲n̲t̲e̲d̲ ̲P̲e̲r̲i̲p̲h̲e̲r̲a̲l̲s̲ ̲a̲n̲d̲ ̲S̲p̲e̲c̲i̲a̲l̲ ̲A̲s̲s̲e̲m̲b̲l̲i̲e̲s̲
This section describes the configuration items of the
computer racks (fig. 3.2-2) which are not included
in the CR80M crates and CR80S crates (see sections
3.2.2 and 3.2.3).
3.2.4.1 D̲i̲s̲k̲ ̲D̲r̲i̲v̲e̲s̲
Disk drives are drawer mounted for front access enabling
the exchange of disk packs.
Signal and power cables are connected to the rear end
of the drives.
a) M̲e̲c̲h̲a̲n̲i̲c̲a̲l̲ ̲d̲i̲m̲e̲n̲s̲i̲o̲n̲s̲:
Height: 267 mm (10,5")
Width: 483 mm (19")
Depth: 762 mm (30")
b) C̲o̲o̲l̲i̲n̲g̲
Fans supporting forced cooling of the unit are
built-in. Air-intake is on the front of the unit
or through the bottom plate of the unit. In the
latter case, a gap is established between the unit
and the assembly mounted underneath.
The air outlet directs the air to the rear end
of the rack. The air leaves the rack through a
perforated area in the top cover plate of the rack.
3.2.4.2 D̲u̲a̲l̲ ̲F̲l̲o̲p̲p̲y̲ ̲D̲i̲s̲k̲ ̲S̲t̲a̲t̲i̲o̲n̲
The dual floppy disk drive has a front control panel
with slots for insertion of the floppy disks.
Power and signal cables are connected to the rear end
of the unit.
a) M̲e̲c̲h̲a̲n̲i̲c̲a̲l̲ ̲d̲i̲m̲e̲n̲s̲i̲o̲n̲s̲:
Height: 133 mm (5,25")
Width: 483 mm (19")
Depth: 502 mm (19,75")
b) C̲o̲o̲l̲i̲n̲g̲.
Fans supporting forced cooling are built-in. Air
intake is on the front of the unit or through the
bottom plate of the unit. In the latter case a
gap is established between the unit and the assembly
mounted below.
The air outlet directs the air to the rear end
of the rack. The air leaves the rack through a
perforated area in the top cover plate of the rack.
3.2.4.3 M̲a̲i̲n̲s̲ ̲S̲w̲i̲t̲c̲h̲ ̲U̲n̲i̲t̲
The mains switch assemblies are placed in the bottom
position of all racks.
The mains switch assemblies of the three-bay rack contain
the following functions:
a) The power lines fed into the racks are branched
into the amount of Power input sources required
by the units and assemblies of the racks.
b) Power switches and elapsed time indicators are
placed on the front panel. Each power input source
is distributed in the rack where the main switch
assembly is positioned and in some cases in the
neighbouring racks as required.
3.2.5 R̲a̲c̲k̲s̲
A DEPMET Installation includes 3 standard Racks. The
racks are named Rack A, B, C.
3.2.5.1 S̲i̲n̲g̲l̲e̲ ̲R̲a̲c̲k̲ ̲S̲p̲e̲c̲i̲f̲i̲c̲a̲t̲i̲o̲n̲s̲
Fig. 3.2.5-1 shows a single rack. The max. dimensions
shown give the maximum envelope of the rack.
The rack has an open front and a rear door. The front
allows full access to the mounted equipment.
The door and the cabinet are made of steel.
The top cover plate of the cabinet is perforated to
allow output of cooling airflow.
The "useful depth" of the rack is the distance between
the mounting surfaces of the front and rear mounting
panels. The useful depth is 90.5 cm.
Figure 3.2.5-1…01…Single Standard 42 Unit, Rack
Figure 3.2.5-2 (1 of 2)…01…DEPMET Site 3-Bay Rack (Front View)
Figure 3.2.5-2 (2 of 2)…01…Physical Dimensions of Racks
3.2.5.2 3̲-̲B̲a̲y̲ ̲R̲a̲c̲k̲-̲A̲s̲s̲e̲m̲b̲l̲y̲
The 3 cabinets are bolted together. No side walls
are mounted between neighbouring cabinets.
A logical lay-out of the 3-bay rack-assembly and Physical
Dimensions are shown on fig. 3.2.5-2.
3.2.5.2.1 P̲o̲w̲e̲r̲ ̲C̲a̲b̲l̲i̲n̲g̲
The power cabling concept is shown on fig. 3.2.5-3.
The power switches indicated are the switches of the
Main Switch assemblies in the bottom position of each
rack panel.
As no mains filtering on power inputs to the racks
are included, it is recommended that customer provides
filtered mains power for the DEPMET system.
Figure 3.2.5-3
Rack Power Distribution
3.2.5.3 P̲o̲w̲e̲r̲,̲ ̲H̲e̲a̲t̲,̲ ̲a̲n̲d̲ ̲W̲e̲i̲g̲h̲t̲
3.2.5.3.1 P̲o̲w̲e̲r̲ ̲I̲n̲p̲u̲t̲ ̲S̲p̲e̲c̲i̲f̲i̲c̲a̲t̲i̲o̲n̲
The equipment is capable of satisfying the specified
performace requirements when operating with the following
power input:
a) Phases: Single- or 3-phase, and ground. (For
supply of redundant elements within
the equipment, the power input shall
be established with 2 independent sources
as a minimum).
b) Voltage: Nominal value 380/220 V AC
Tolerances: +10%/-15%
c) Frequency: Nominal value: 50 Hz
Tolerances: +10/-10%
d) Harmonic
distortion: Max. 5%
e) Exemptions: Each site equipment contains two disk
drives. These will not operate within
the tolerances of section b) and c)
above, but:
1) Voltage: Nominal value 380/220V
AC
Tolerances: +6%/-10%
2) Frequency: Nominal value: 50
Hz
Tolerances: +0.5
Hz/-1.0 Hz
3.2.5.3.2 P̲o̲w̲e̲r̲ ̲H̲e̲a̲t̲ ̲a̲n̲d̲ ̲W̲e̲i̲g̲h̲t̲ ̲S̲p̲e̲c̲i̲f̲i̲c̲a̲t̲i̲o̲n̲
Power and Weight data of the site equipment racks are
tabulated in fig. 3.2.5-5.
The values shall be considered as typical.
In fig. 3.2.5-4 is shown the phases of Start-up.
a) Initial peak period.
In the initial period the current is defined by
initial currents due to saturation in transformers
and load currents for capacitors.
Period length and current waveform are depending
on the characteristics of the power source as well.
Peak current values of 10-50 times the current
value in use and a period length less than 100
ms are expected.
Power line filters inserted on the power lines
entering the DEPMET room will influence the initial
peak period.
b) S̲t̲a̲r̲t̲ ̲P̲e̲r̲i̲o̲d̲
The start period is defined by the start-up of
AC-motors in the racks.
AC motors are used in Disk units and Blower units.
The start period will be in the range 2-20 secs.
c) U̲s̲e̲ ̲P̲e̲r̲i̲o̲d̲
Use period characteristics are the characteristics
of the equipment in normal use after termination
of start-up phenomena.
Figure 3.2.5-4…01…Start-Up Currents, Definitions
COMSUMPTION,USE START HEAT AIRFLOW WEIGHT
POWER CURRENT CURRENT DISSIPATION m…0e…3…0f…/s KG.
KVA A AMP W
----------------------------------------------------------------------
Rack A 2,47 11,20 20,19 2195 0,30 303
Rack B 1,98 8,98 19,95 1757 0,30 280
Rack C 1,30 5,90 7,17 1157 0,27 213
----------------------------------------------------------------------
Total 5,75 26,08 47,31 5109 0,87 796
Figure 3.2.5-5 (1 of 4)…01…DEPMET, Power and Weight…01…Typical Values
RACK A
COMSUMPTION,USE START HEAT AIRFLOW WEIGHT
POWER CURRENT CURRENT DISSIPATION m…0e…3…0f…/s KG.
KVA A AMP W
----------------------------------------------------------------------
Processor 0,781 3,55 3,55 695
0,208
55
Unit
80M Fan 0,252 1,14 2,1 224
15
Unit
Disk 0,942 4,28 12 838 0,033
40
Drive
Mains - - - - -
10
Switch
Front Pa- - - - - -
8
nel etc.
Rack - - - - - 100
TDX-Cra- 0,225 1,02 1,02 200
35
te#1
TDX-Cra- 0,225 1,02 1,02 200 0,060
35
te#2
80 S Fan 0,043 0,19 0,5 38
5
----------------------------------------------------------------------
Total 2,47 11,20 20,19 2195 0,30 303
Figure 3.2.5-5 (2 of 4)…01…Individual Racks, Power and Weight…01…Typical Values
RACK B
COMSUMPTION,USE START HEAT AIRFLOW WEIGHT
POWER CURRENT CURRENT DISSIPATION m…0e…3…0f…/s KG.
KVA A AMP W
----------------------------------------------------------------------
Channel 0,545 2,48 3,55 485
55
Unit
80M Fan 0,252 1,14 2,1 224 0,208
15
Unit
Disk 0,942 4,28 12 838 0,033
40
Drive
Floppy 0,169 0,77 1,6 150 0,028
10
Disk
Watchdog 0,067 0,31 0,7 60 0,028
40
Mains - - - - -
10
Switch
Front Pa- - - - - -
10
nel etc.
Rack - - - - - 100
----------------------------------------------------------------------
Total 1,98 8,98 19,95 1757 0,30 280
Figure 3.2.5-5 (3 of 4)…01…Individual Racks, Power and Weight…01…Typical Values
RACK C
COMSUMPTION,USE START HEAT AIRFLOW WEIGHT
POWER CURRENT CURRENT DISSIPATION m…0e…3…0f…/s KG.
KVA A AMP W
----------------------------------------------------------------------
Processor 0,781 3,55 3,55 695
55
Unit
80M Fan 0,252 1,14 2,1 224 0,208
15
Unit
Mains - - - - -
10
Switch
Front Pa- - - - - -
8
nel etc.
Rack - - - - - 100
Adaptor 0,225 1,02 1,02 200 0,060
20
Crate
80S Fan 0,043 0,19 0,50 38
5
----------------------------------------------------------------------
Total 1,30 5,90 7,17 1157 0,27 213
Figure 3.2.5-5 (4 of 4)…01…Individual Racks, Power and Weight…01…Typical Values
3.2.5.2.4 G̲r̲o̲u̲n̲d̲i̲n̲g̲
3.2.5.4.1 R̲a̲c̲k̲s̲ ̲a̲n̲d̲ ̲E̲q̲u̲i̲p̲m̲e̲n̲t̲ ̲i̲n̲ ̲R̲a̲c̲k̲s̲
Two ground systems are provided each galvanic isolated
from the other:
1. Signal ground
2. AC power neutral being also safety ground (frame
ground)
The panel mounting rails in the racks are grounded
together.
A ground-wire in each power cable connects the rack
mounted equipment to the safety ground.
When more racks are joined to form one multi-bay rack
assembly, they are connected around the joining perimeters
to form one continuous connected cabinet which is connected
to the exterior safety ground wire connection point
of the cabinet.
3.2.5.4.2 T̲e̲r̲m̲i̲n̲a̲l̲s̲
The following terminal equipment are addressed:
VDU Visual Display Unit
MSP Medium Speed Printer
PTP/PTR Paper Tape Reader/Paper Tape Puncher
LP Line Printer
CCIS, SCARS and NICS TARE connections.
On each of the above mentioned items a safety ground
connection terminal is provided. This connection terminal
is isolated from signal ground.
3.2.5.5…02…E̲n̲v̲i̲r̲o̲n̲m̲e̲n̲t̲a̲l̲ ̲C̲o̲n̲d̲i̲t̲i̲o̲n̲s̲
In designing the equipment to meet the specified requirements
no accounts has been taken of catastrophic events such
as fire, flood, explosion, etc., which are beyond the
control of an equipment manufacturer.
The equipment will operate within accomodation suitable
for the operation of similar equipment produced for
commercial use.
After initial adjustments have been made, the equipment
will maintain normal operation under all specified
environmental and power supply conditions.
3.2.5.5.1 …02…T̲e̲m̲p̲e̲r̲a̲t̲u̲r̲e̲ ̲a̲n̲d̲ ̲H̲u̲m̲i̲d̲i̲t̲y̲
The equipment will continue to function when the humidity
and temperature of its environment are within the ranges
and cycling specified below.
The equipment will continue to operate in a fully satisfactory
manner even under the worst conditions specified below.
…02…a) T̲e̲m̲p̲e̲r̲a̲t̲u̲r̲e̲
…02……02…Range : 10 to 40 deg.C
…02……02…Change : max 10 deg. C per hour
…02…b) H̲u̲m̲i̲d̲i̲t̲y̲ ̲(̲R̲e̲l̲a̲t̲i̲v̲e̲ ̲H̲u̲m̲i̲d̲i̲t̲y̲ ̲=̲ ̲R̲H̲)̲
…02……02…Range : 40 to 90% RH, non-condensing
…02……02…Change : max. 6% RH per hour, non-condensing
…02…c) A̲l̲t̲i̲t̲u̲d̲e̲
…02……02…Range : Sea level to 2000 meter
The equipment is so designed that the loss of site
air conditioning or heating will not cause a catastrophic
failure within 15 minutes after the loss.
An alarm indication is given, when the environmental
temperature reaches a value which will require intervention
of supervisory personnel.
3.2.5.5.2 D̲u̲s̲t̲ ̲a̲n̲d̲ ̲F̲u̲m̲e̲s̲
The equipment will be able to operate continuously
and with normal scheduled preventive maintenance in
the following air environment:
a) Ai̲r̲ ̲c̲l̲e̲a̲n̲n̲e̲s̲s̲
Particle size Max. allowable number
(̲m̲i̲c̲r̲o̲n̲s̲)̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲(̲p̲a̲r̲t̲i̲c̲l̲e̲s̲/̲c̲u̲b̲i̲c̲m̲e̲t̲e̲r̲)̲
greater than 5 4* (10 5)
greater than 1.5 4* (10 6)
greater than 1 4* (10 7)
b) F̲u̲m̲e̲s̲
sulphur dioxide max. 14 ppm.
3.3 E̲L̲E̲C̲T̲R̲I̲C̲A̲L̲ ̲I̲N̲T̲E̲R̲F̲A̲C̲E̲ ̲C̲O̲N̲N̲E̲C̲T̲I̲O̲N̲S̲
3.3.1 I̲n̲t̲r̲o̲d̲u̲c̲t̲i̲o̲n̲
This section specifies the electrical and optical interface
connections to peripheral devices and equipment.
3.3.2 L̲T̲U̲X̲-̲S̲ ̲t̲o̲ ̲V̲D̲U̲ ̲(̲O̲P̲T̲O̲)̲
This interfacetype requires the following V24 circuits
(ref. fig. 3.3-1):
102 : Signal ground
103 : Transmitted data (TXD)
104 : Received data (RXD)
105 : Request To Send (RTS)
106 : Clear To Send (CTS)
107 : Data Set Ready (DSR)
108.2: Data Terminal Ready (DTR)
N̲o̲t̲e̲:̲ ̲A̲l̲l̲ ̲i̲n̲t̲e̲r̲f̲a̲c̲e̲ ̲c̲i̲r̲c̲u̲i̲t̲s̲ ̲a̲r̲e̲ ̲d̲e̲s̲c̲r̲i̲b̲e̲d̲ ̲a̲s̲ ̲s̲e̲e̲n̲
̲f̲r̲o̲m̲ t̲h̲e̲ ̲L̲T̲U̲X̲-̲S̲ ̲u̲n̲l̲e̲s̲s̲ ̲o̲t̲h̲e̲r̲w̲i̲s̲e̲ ̲i̲n̲d̲i̲c̲a̲t̲e̲d̲.̲
The LTUX-S turns …08…ON…08… D̲T̲R̲ and R̲T̲S̲ whenever it is ready
to operate.
If the optolink fails during transmission this is indicated
by C̲T̲S̲ going …08…OFF…08….
Figure 3.3-1…01…LTUX-S/VDU Interface (OPTO)
3.3.3 L̲T̲U̲X̲-̲S̲ ̲t̲o̲ ̲V̲D̲U̲ ̲(̲E̲l̲e̲c̲t̲r̲i̲c̲a̲l̲)̲
This interfacetype requires the following V24 circuits
(ref. fig. 3.3-2):
102 : Signal ground
103 : Transmitted data (TXD)
104 : Received data (RXD)
105 : Request To Send (RTS)
106 : Clear To Send (CTS)
107 : Data Set Ready (DSR)
108.2: Data Terminal Ready (DTR)
N̲o̲t̲e̲:̲ ̲A̲l̲l̲ ̲i̲n̲t̲e̲r̲f̲a̲c̲e̲ ̲c̲i̲r̲c̲u̲i̲t̲s̲ ̲a̲r̲e̲ ̲d̲e̲s̲c̲r̲i̲b̲e̲d̲ ̲a̲s̲ ̲s̲e̲e̲n̲
̲f̲r̲o̲m̲ t̲h̲e̲ ̲L̲T̲U̲X̲-̲S̲ ̲u̲n̲l̲e̲s̲s̲ ̲o̲t̲h̲e̲r̲w̲i̲s̲e̲ ̲i̲n̲d̲i̲c̲a̲t̲e̲d̲.̲
The LTUX-S turns …08…ON…08… D̲T̲R̲ and R̲T̲S̲ whenever it is ready
to operate.
If the link fails during transmission this is indicated
by C̲T̲S̲ going …08…OFF…08….
Figure 3.3-2…01…LTUX-S/VDU Interface (Electrical)
3.3.4 L̲T̲U̲X̲-̲S̲ ̲T̲O̲ ̲M̲S̲P̲
This interfacetype requires the following V24 circuits
(ref. fig. 3.3-3):
102 : Signal ground
103 : Transmitted data (TXD)
104 : Received data (RXD)
105 : Request To Send (RTS)
106 : Clear To Send (CTS)
107 : Data Set Ready (DSR)
108.2: Data Terminal Ready (DTR)
N̲o̲t̲e̲:̲ ̲A̲l̲l̲ ̲i̲n̲t̲e̲r̲f̲a̲c̲e̲ ̲c̲i̲r̲c̲u̲i̲t̲s̲ ̲a̲r̲e̲ ̲d̲e̲s̲c̲r̲i̲b̲e̲d̲ ̲a̲s̲ ̲s̲e̲e̲n̲
̲f̲r̲o̲m̲ t̲h̲e̲ ̲L̲T̲U̲X̲-̲S̲ ̲u̲n̲l̲e̲s̲s̲ ̲o̲t̲h̲e̲r̲w̲i̲s̲e̲ ̲i̲n̲d̲i̲c̲a̲t̲e̲d̲.̲
The LTUX-S turns …08…ON…08… D̲T̲R̲ and R̲T̲S̲ whenever it is ready
to operate.
If the optolink fails during transmission this is indicated
by C̲T̲S̲ going 'OFF' accordingly.
Figure 3.3-3…01…LTUX-S/S/MSP Interface (OPTO)
3.3.5 L̲T̲U̲X̲-̲S̲ ̲T̲O̲ ̲M̲S̲P̲ ̲(̲E̲l̲e̲c̲t̲r̲i̲c̲a̲l̲)̲
This interfacetype requires the following V24 circuits
(ref. fig. 3.3-4):
102 : Signal ground
103 : Transmitted data (TXD)
104 : Received data (RXD)
105 : Request To Send (RTS)
106 : Clear To Send (CTS)
107 : Data Set Ready (DSR)
108.2: Data Terminal Ready (DTR)
N̲o̲t̲e̲:̲ ̲A̲l̲l̲ ̲i̲n̲t̲e̲r̲f̲a̲c̲e̲ ̲c̲i̲r̲c̲u̲i̲t̲s̲ ̲a̲r̲e̲ ̲d̲e̲s̲c̲r̲i̲b̲e̲d̲ ̲a̲s̲ ̲s̲e̲e̲n̲
̲f̲r̲o̲m̲ t̲h̲e̲ ̲L̲T̲U̲X̲-̲S̲ ̲u̲n̲l̲e̲s̲s̲ ̲o̲t̲h̲e̲r̲w̲i̲s̲e̲ ̲i̲n̲d̲i̲c̲a̲t̲e̲d̲.̲
The LTUX-S turns …08…ON…08… D̲T̲R̲ and R̲T̲S̲ whenever it is ready
to operate.
If the link fails during transmission this is indicated
by C̲T̲S̲ going …08…OFF…08….
Figure 3.3-4…01…LTUX-S/MSP Interface (Electrical)
3.3.6 L̲T̲U̲X̲-̲S̲ ̲t̲o̲ ̲O̲C̲R̲
This interface type requires the following V24 circuits
(ref. fig. 3.3-5):
102 : Signal ground
103 : Transmitted data (TXD)
104 : Received data (RXD)
105 : Request To Send (RTS)
106 : Clear To Send (CTS)
107 : Data Set Ready (DSR)
108.2: Data Terminal Ready (DTR)
N̲o̲t̲e̲:̲ ̲A̲l̲l̲ ̲i̲n̲t̲e̲r̲f̲a̲c̲e̲ ̲c̲i̲r̲c̲u̲i̲t̲s̲ ̲a̲r̲e̲ ̲d̲e̲s̲c̲r̲i̲b̲e̲d̲ ̲a̲s̲ ̲s̲e̲e̲n̲
̲f̲r̲o̲m̲ t̲h̲e̲ ̲L̲T̲U̲X̲-̲S̲ ̲u̲n̲l̲e̲s̲s̲ ̲o̲t̲h̲e̲r̲w̲i̲s̲e̲ ̲i̲n̲d̲i̲c̲a̲t̲e̲d̲.̲
The LTUX-S turns …08…ON…08… D̲T̲R̲ and R̲T̲S̲ whenever it is ready
to operate.
If the link fails during transmission this is indicated
by C̲T̲S̲ going 'OFF'. The link verified does not go beyond
the V28 (L/L) adapter, meaning that the C̲T̲S̲ is generated
by a loop in the V28 (L/L) adapter based on R̲T̲S̲.
Figure 3.3-5…01…LTUX-S/OCR Interface
3.3.7 L̲T̲U̲X̲-̲S̲ ̲T̲O̲ ̲P̲T̲P̲/̲P̲T̲R̲
This interfacetype requires the following V24 circuits
(ref. fig. 3.3-6):
102 : Signal ground
103 : Transmitted data (TXD)
104 : Received data (RXD)
105 : Request To Send (RTS)
106 : Clear To Send (CTS)
107 : Data Set Ready (DSR)
108.2: Data Terminal Ready (DTR)
N̲o̲t̲e̲:̲ ̲A̲l̲l̲ ̲i̲n̲t̲e̲r̲f̲a̲c̲e̲ ̲c̲i̲r̲c̲u̲i̲t̲s̲ ̲a̲r̲e̲ ̲d̲e̲s̲c̲r̲i̲b̲e̲d̲ ̲a̲s̲ ̲s̲e̲e̲n̲
̲f̲r̲o̲m̲ t̲h̲e̲ ̲L̲T̲U̲X̲-̲S̲ ̲u̲n̲l̲e̲s̲s̲ ̲o̲t̲h̲e̲r̲w̲i̲s̲e̲ ̲i̲n̲d̲i̲c̲a̲t̲e̲d̲.̲
The LTUX-S turns …08…ON…08… D̲T̲R̲ and R̲T̲S̲ whenever it is ready
to operate.
If the R̲T̲S̲-C̲T̲S̲ link fails during transmission this
is indicated by C̲T̲S̲ going …08…OFF…08…. The link verified doesn…08…t
go beyond the V28(L/L) adapter, meaning that the C̲T̲S̲
is generated by a loop in the V28(L/L) adapter based
on R̲T̲S̲.
Figure 3.3-6…01…LTUX-S/PTP-PTR Interface
3.3.8 L̲T̲U̲X̲-̲S̲ ̲T̲O̲ ̲T̲R̲C̲/̲P̲O̲I̲N̲T̲-̲T̲O̲-̲P̲O̲I̲N̲T̲
This interfacetype requires the following V24 circuits
(ref. fig. 3.3-7):
102 : Signal ground
103 : Transmitted data (TXD)
104 : Received data (RXD)
107 : Data Set Ready (DSR)
108.2: Data Terminal Ready (DTR)
N̲o̲t̲e̲:̲ ̲A̲l̲l̲ ̲s̲i̲g̲n̲a̲l̲ ̲i̲n̲t̲e̲r̲f̲a̲c̲e̲s̲ ̲a̲r̲e̲ ̲d̲e̲s̲c̲r̲i̲b̲e̲d̲ ̲a̲s̲ ̲s̲e̲e̲n̲ ̲f̲r̲o̲m̲
t̲h̲e̲ ̲L̲T̲U̲X̲-̲S̲ ̲u̲n̲l̲e̲s̲s̲ ̲o̲t̲h̲e̲r̲w̲i̲s̲e̲ ̲i̲n̲d̲i̲c̲a̲t̲e̲d̲.̲
The LTUX-S turns …08…ON…08… D̲T̲R̲ whenever it is ready to operate.
D̲S̲R̲ going …08…OFF…08… is caused by:
1) Link error
2) TRC/POINT-TO-POINT power off
Figure 3.3-7…01…LTUX-S/TRC-Point-to-Point Interface
3.3.9 L̲T̲U̲X̲ ̲t̲o̲ ̲S̲C̲A̲R̲S̲ ̲I̲I̲/̲A̲C̲C̲I̲S̲
This interfacetype requires the following V24 circuits
(ref. fig. 3.3-8):
102 : Signal ground
103 : Transmitted data (TXD)
104 : Received data (RXD)
107 : Data Set Ready (DSR)
108.2: Data Terminal Ready (DTR)
N̲o̲t̲e̲:̲ ̲A̲l̲l̲ ̲s̲i̲g̲n̲a̲l̲ ̲i̲n̲t̲e̲r̲f̲a̲c̲e̲s̲ ̲a̲r̲e̲ ̲d̲e̲s̲c̲r̲i̲b̲e̲d̲ ̲a̲s̲ ̲s̲e̲e̲n̲ ̲f̲r̲o̲m̲
t̲h̲e̲ ̲L̲T̲U̲X̲-̲S̲ ̲u̲n̲l̲e̲s̲s̲ ̲o̲t̲h̲e̲r̲w̲i̲s̲e̲ ̲i̲n̲d̲i̲c̲a̲t̲e̲d̲.̲
The LTUX-S turns …08…ON…08… D̲T̲R̲ whenever it is ready to operate.
Note: An RTS/CTS loop is established between the LTU
and the V28 L/L adapter.
Figure 3.3-8…01…LTU/SCARS II/ACCIS Interface
3.3.10 L̲T̲U̲ ̲t̲o̲ ̲C̲o̲l̲l̲o̲c̲a̲t̲e̲d̲ ̲T̲a̲r̲e̲
This interface type requires the follwoing V24 circutis
(ref. figure 3.3-9):
102 : Signal ground
103 : Transmitted data (TXD)
104 : Received data (RXD)
105 : Request To Send (RTS)
106 : Clear To Send (CTS)
108.2: Data Terminal Ready (DTR)
114 : Transmitter signal
element timing (TC)
115 : Receiver signal
element timing (RC)
N̲o̲t̲e̲:̲ ̲A̲l̲l̲ ̲i̲n̲t̲e̲r̲f̲a̲c̲e̲ ̲c̲i̲r̲u̲c̲t̲i̲s̲ ̲a̲r̲e̲ ̲d̲e̲s̲c̲r̲i̲b̲e̲d̲ ̲a̲s̲ ̲s̲e̲e̲n̲
̲f̲r̲o̲m̲ ̲t̲h̲e̲ ̲L̲T̲U̲ ̲u̲n̲l̲e̲s̲s̲ ̲o̲t̲h̲e̲r̲w̲i̲s̲e̲ ̲i̲n̲d̲i̲c̲a̲t̲e̲d̲.̲
The LTU turns 'ON' D̲T̲R̲ whenever it is ready to operate.
Verification of the link incl. the V24 L/L adapter
is provided via C̲T̲S̲ and D̲S̲R̲ which are looped back on
the V28 L/L adapter. C̲T̲S̲ is generated from R̲T̲S̲ and
D̲S̲R̲ from D̲T̲R̲.
If the D̲S̲R goes 'OFF' with D̲T̲R̲ 'ON', or C̲T̲S̲ goes 'OFF'
with R̲T̲S̲ 'ON', an error exists between the LTU and
the V28 L/L adapter (both units incl.).
Control signals, from which line status outside the
V24 L/L adapter can be derive, are not available as
LTU inputs.
T̲C̲ and R̲C̲ is supplied by the LTU.
For reference purposes a 6 Volt dc. signal (max. 5mA
and positive with respect to signal ground) is supplied
on the CANNON D-connector pin 25.
Figure 3.3-9…01…LTU/Collocated TARE Interface
3.3.11 D̲C̲A̲ ̲t̲o̲ ̲D̲i̲s̲k̲ ̲D̲r̲i̲v̲e̲s̲
The two drives are connected in a daisy-chained configuration
where:
1) the SMD is device 0
2) the MMD is device 1
Electrical interface is specified in the DCA Technical
Manual (CSD/005/TCM/0028).
3.3.12 S̲F̲A̲ ̲t̲o̲ ̲F̲l̲o̲p̲p̲y̲ ̲D̲i̲s̲k̲ ̲S̲t̲a̲t̲i̲o̲n̲
The electrical interface is specified in the following
Technical Manuals:
1) STD.FD CTRL (CSD/005/TCM/0041)
2) SFA (CSD/005/TCM/0068)
3.4 C̲O̲N̲N̲E̲C̲T̲I̲V̲I̲T̲Y̲
The connectivity as described in this section concerns
the possibilities for connection of the different types
of terminals and external circuits to the DEPMET Site
equipment.
Two subsets are addressed:
a) Connectivity of the TDX system that is VDUs, MSPs,
Low Speed Devices, Paper tape Reader/Puncher and
OCR
b) Connectivity of Channel Crate and WD system, that
is CCIS, SCARS, NICS TARE circuitry, FD Station,
Disk Drives and Maintenance VDU and MSP.
3.4.1 T̲D̲X̲ ̲S̲y̲s̲t̲e̲m̲ ̲C̲o̲n̲n̲e̲c̲t̲i̲v̲i̲t̲y̲
Figure 3.4-1 shows the TDX system and gives a presentation
of:
a) the number of terminals supplied
b) the modules/items of the distribution equipment
supplied for each site
c) the amount of TDX Crates supplied
d) the number of LTUX modules supplied and the application
of each module:
Signatures:
Type 1: LTUX with firmware for VDU connection
Type 2: LTUX with firmware for MSP/PTP/PTR/LSM
connection
Type 3: LTUX with firmware for OCR connection
OM2: Opto mux/demux transceiver mounted
(OM2): Opto mux/demux transceiver can be connected
L/L2: V24/V28 (L) adapter type 2 mounted
(L/L2): V24/V28 (L) adapter type 2 can be connected
L/L1: V24/V28 (L) adapter type 1 (4 channels)
mounted
VDU: VDU provided (with opto interface)
(VDU): VDU can be connected, but is not delivered.
MSP: Medium Speed printer provided (with opto
interface).
(MSP): MSP can be connected, but is not delivered.
(LSM): Low Speed media can be connected, but are
not delivered (i.e. Point-to-Point, TRC,
TTY).
(OCR): Optical Character Reader can be connected,
but is not delivered.
(PTP/PTR): Paper Tape Reader/Puncher can be connected.
*: Item provided by customer.
RACK A
TDX CRATE # 1
LTUX-S CHANNEL ADAPTOR PERIPHERAL DEV.
--------------------------------------------------------
TYPE 1 1 OM2 VDU*
2 L/L2 (VDU)
3 L/L2 VDU
4 (OM2/L/L2) (VDU)
TYPE 2 5 OM2 MSP*
6 (OM2/L/L2) (MSP)
7 L/L2 (MSP)
8 (OM2/L/L2) (MSP)
TDX CRATE # 2
LTUX-S CHANNEL ADAPTOR PERIPHERAL DEV.
--------------------------------------------------------
TYPE 2 1 (LSM)
2 L/L1 (LSM)
3
4 (PTP/TPR)*
TYPE 3 5 L/L2 (OCR)*
6
7
8
Figure 3.4-1…01…Connectivity of TDX System
3.4.2 C̲U̲ ̲a̲n̲d̲ ̲W̲D̲ ̲C̲o̲n̲n̲e̲c̲t̲i̲v̲i̲t̲y̲
Figure 3.4-2 shows the Channel Crate and WD located
interfaces and gives a presentation of:
a) number of terminal suplied
b) modules/items of the interface equipment supplied
c) number of equipped LTU lines
Signatures:
LTU32: LTU with 32K RAM mounted
(LTU32K): LTU with 32K RAM can be connected
LTU 64K: LTU with 64K RAM mounted
LIA-N: LIA-N mounted
(FD.CTRL): FD.CTRL can be connected
SFA: SFA mounted
DISK CTRL: Disk CTRL mounted
DCA: DCA mounted
WCA: WCA mounted
L/L2: V24/V28(L) adaptor type 2 (1 channel) mounted
OM2: Opto mux/demux tranceiver mounted
VDU: VDU provided (with optointerface)
MSP: Medium Speed Printer provided (with opto
interface)
*: Item provided by customer.
R̲A̲C̲K̲ ̲B̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲R̲A̲C̲K̲ ̲C̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
CHANNEL CRATE ADAPTOR CRATE
PERIPHERAL
DEV:
FRONT REAR
S̲L̲O̲T̲ ̲ ̲ ̲M̲O̲D̲U̲L̲E̲ ̲ ̲ ̲S̲L̲O̲T̲ ̲ ̲M̲O̲D̲U̲L̲E̲ ̲ ̲ ̲S̲L̲O̲T̲ ̲ ̲ ̲ ̲ ̲M̲O̲D̲U̲L̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
5 LTU 32K 2 LIA-N
10
L/L2
CCIS
…0f…*…0e…
6 (LTU 32K) 3 LIA-N 9 L/L2
SCARS
…0f…*…0e…
7 LTU 64K 4 LIA-N 18 L/L2 NICS/TARE
…0f…*…0e…
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
13 (FD.CTRL) 10 SFA FLOPPY
DISK
STATION
16 DISK CTRL 13 DCA 80 MB SMD (DEV.0)
80 MB MMD (DEV.1)
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
WATCHDOG CRATE ADAPTOR CRATE PERIPBHERAL
DEV.
FRONT REAR
S̲L̲O̲T̲ ̲ ̲ ̲M̲O̲D̲U̲L̲E̲ ̲ ̲ ̲ ̲S̲L̲O̲T̲ ̲M̲O̲D̲U̲L̲E̲ ̲ ̲ ̲S̲L̲O̲T̲ ̲ ̲ ̲ ̲M̲O̲D̲U̲L̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
13 LTU 32K 7 WCA 7 OM2 VDU (Maintenance)
8 OM2 MSP (Maintenance)
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
Figure 3.4-2…01…Connectivity of Channel Crate and WD System
3.4.3 S̲i̲g̲n̲a̲l̲ ̲C̲a̲b̲l̲e̲s̲
The optical and electrical cables connected to peripheral
devices are all run directly from the adaptor modules.
3.5 H̲A̲R̲D̲W̲A̲R̲E̲ ̲B̲R̲E̲A̲K̲D̲O̲W̲N̲
The DEPMET System Hardware Assembly Breakdown (CDE/SDS/002)
is a selfcontained document, and as such delivered
separately.
3.6 E̲Q̲U̲I̲P̲M̲E̲N̲T̲ ̲M̲A̲T̲R̲I̲X̲
Figure 3.6-1 lists all deliverable items included in
the DEPMET Racks and peripheral devices, except for
items being part of Workstations no. 1-8.
Figure 3.6-1 (1 of 4)…01…DEPMET System Equipment Matrix
Figure 3.6-1 (2 of 4)…01…DEPMET System Equipment Matrix
Figure 3.6-1 (3 of 4)…01…DEPMET System Equipment Matrix
Figure 3.6-1 (4 of 4)…01…DEPMET System Equipment Matrix
4̲ ̲ ̲S̲O̲F̲T̲W̲A̲R̲E̲
4.1 C̲o̲m̲p̲o̲n̲e̲n̲t̲s̲
The Software Components constituting the DEPMET CAMPS
Software are identical to those delivered to a normal
CAMPS Site, refer CAMPS System Design Specification
CPS/SDS/001, except for the Supervisor VDU Package
(SUP).
The Supervisor VDU Package is modified to fulfil the
DEPMET requirements to Software Capabilities, refer
Section 2.3.
4.2 D̲a̲t̲a̲b̲a̲s̲e̲
The database, i.e. the software tables and system parameters
controlling the functional behaviour of the CAMPS software,
will be the SHAPE Database except for the necessary
changes reflecting:
a) The different hardware configuration for the SHAPE
Site and the DEPMET Site.
b) The DEPMET loop-back Capability.
The DEPMET database data are described in a selfcontained
document, DEPMET Database CDE/AUX/001, and as such
delivered separately.
5̲ ̲W̲O̲R̲K̲S̲T̲A̲T̲I̲O̲N̲S̲
5.1 I̲N̲T̲R̲O̲D̲U̲C̲T̲I̲O̲N̲
In the following a description of each workstation,
its purpose, capability and interface to the DEPMET,
is given. Refer to DWG 1-191 DEPMET Depot Equipment
Block Diagram for connectivity.
5.2 W̲O̲R̲K̲S̲T̲A̲T̲I̲O̲N̲ ̲F̲O̲R̲ ̲V̲2̲4̲/̲V̲2̲8̲ ̲L̲/̲L̲ ̲A̲D̲A̲P̲T̲O̲R̲S̲
The V24/V28 L/L Adaptor Workstation is a stand-alone
type workstation. The workstation provides repair facility
for:
CR80110 L/L Adaptor 1 Channel
CR80109 L/L Adaptor 4 Channel
CR80108 OM-2 (CAMAC)
The workstation consists of:
QTY
CR 1053S CTX-Crate 1
CR 1102S Adaptor PWR Supply 1
BP-8 Back Panel 2
Internal Cable Type 1 2
CR 80111 V24 Monitor Module 1
V24 Conversion Cable 1
CR 80S Power Cables 2
CR 82xxx Opto Loop Cable 1
The 3 Modules, CR 80108, CR 80109 and CR 80110 are
troubleshooted by means of utilising conventional troubleshooting
technics and equipment, using the technical manuals
provided.
The V24/V28 WORKSTATION does not interface to the DEPMET,
but is a stand-alone as mentioned above, and can as
a consequence be placed anywhere suitable.
5.3 M̲U̲L̲T̲I̲P̲L̲E̲X̲E̲R̲ ̲W̲O̲R̲K̲S̲T̲A̲T̲I̲O̲N̲
The Multiplexer Workstation is a stand-alone type workstation.
The workstation provides repair facility for:
Micro Type 800/2 Model 828
Micro Type 800/2 Model 822
The Workstation consists of:
QTY
Mux Type 800/2 Model 828 1
Test Proms T 30.25 1
Link Cable 1
The Test Prom Set T30.25 is designed to allow technical
personnel to test series 800/2, to check for hardware
integrity. If the Hardware is faulty, the diagnostic
will indicate the area of failure, which can then be
tested in the conventional method at IC level.
The diagnostic program uses the system LED's to indicate
test results, and can optionally be operated by attaching
a CRT to the Command Port socket on the 800/2 Hardware.
With a CRT connected, other 800/2 multiplexers may
be connected and tested for remote channel and remote
composite Loop-Back capability.
The Multiplexer Workstation does not interface to the
DEPMET, as no multiplexer is installed.
5.4 V̲D̲U̲ ̲W̲O̲R̲K̲S̲T̲A̲T̲I̲O̲N̲
The VDU Workstations is a multipurpose type workstation.
The workstation functions as a stand-alone as well
as a hard-wire/Opto connected type workstation. The
workstation provides repair facility for:
VDU, Delta Data 7260TC
Opto-Module OM-1 (VDU)
Fabrication of Opto Cables
The Workstation consists of:
QTY
VDU Test Proms H333 1 set
Opto Loop-Back Cable 1
Opto Cable Fabrication Bench 1
Extention Board 785A230U01 1
VDU, 7260 TC 1
OM-1 1
The VDU is troubleshooted using the self-explainatory
Test Proms and the troubleshooting flowchart in the
VDU Maintenance Manual. The stripped down VDU is for
board troubleshooting purposes, using conventional
troubleshooting technics and equipment. As the VDU
Opto Interface Board OM-1 interface to and acquires
power from the VDU that module is troubleshooted at
this workstation.
Also at this workstation the Opto Cable fabrication
bench is placed. The purpose of this bench is to have
a suitable work area with all tools and aids in one
place, when having to fabricate several opto cables,
while the opto termination kit on site will support
direct repair.
5.5 W̲O̲R̲K̲S̲T̲A̲T̲I̲O̲N̲ ̲F̲O̲R̲ ̲M̲E̲D̲I̲U̲M̲ ̲S̲P̲E̲E̲D̲ ̲P̲R̲I̲N̲T̲E̲R̲
The MSP Workstation is a multipurpose type workstation.
The workstation functions as a stand-alone as well
as a hard-wire/opto connected type workstation. The
workstation provides repair facility for:
MSP, TRACOR MODEL 8000
Opto Module OM-3 (MSP)
The workstation consists of:
QTY
MSP, TRACOR 1
OM-3 (MSP) 1
The MSP is troubleshooted using the Medium Speed Printer
Maintenance Manual for Depot CPS/TCM/022, which describes
the built in test (BIT) in details.
As the Opto Module OM-3 (MSP) interfaces to and acquires
power from the MSP, this module is troubleshooted at
this workstation.
Individual MSP boards are troubleshooted using conventional
methods and equipment, together with the functional
description and the diagrams for reference.
5.6 W̲O̲R̲K̲S̲T̲A̲T̲I̲O̲N̲ ̲F̲O̲R̲ ̲P̲T̲R̲/̲P̲
The PTR/P is a multipurpose type workstation. It functions
as a stand-alone as well as a hard wire connected type
workstation. The workstation provides repair facility
for:
9362 Tape Reader/Punch
The workstation consists of:
QTY
PTR/P Model 9362 1
The PTR/P is troubleshooted using the instructions
given in the CPS/TCM/026 Tape Reader/Punch Instruction
Manual.
Individual PTR/P boards are troubleshooted using conventional
methods and equipment, together with the functional
descriptions and the diagrams for reference.
5.7 W̲O̲R̲K̲S̲T̲A̲T̲I̲O̲N̲ ̲F̲O̲R̲ ̲O̲C̲R̲
Workstation for Optical Charactor Reader is the responsibility
of SHAPE, CR is only to provide hardware interface.
5.8 W̲O̲R̲K̲S̲T̲A̲T̲I̲O̲N̲ ̲F̲O̲R̲ ̲T̲E̲L̲E̲T̲Y̲P̲E̲
Workstation for Low Speed Channel Device is the responsibility
of SHAPE, CR is only to provide hardware interface.
5.9 W̲O̲R̲K̲S̲T̲A̲T̲I̲O̲N̲ ̲F̲O̲R̲ ̲D̲I̲S̲K̲ ̲D̲R̲I̲V̲E̲S̲
The Disk Drive Workstation is a multipurpose type workstation.
The workstation functions as a stand-alone as well
as a connected workstation. It provides repair facility
for:
CR 8302/080 MMD
CR 8300/080 SMD
CR 8308/216 FD
The workstation consists of:
QTY
MMD, 80MB, 2 MB Fixed Head, CR8302/080 1
SMD, 80MB CR8300/080 1
FD, Enclosure with Power Supply
CR8307/002/../00 1
FD, Exercisor, SA-809 1
Test Exercisor for MMD/SMD, TB-216A,
CDC 9967 1
Disk Alignment Pack, CE80 MB,
P/N 70438700 1
Extender Cards, Full Size, CDC 82318700 1
Extender Cards, Half Size, CDC 82318800 1
Extender Cards, CDC-70438000 1
Disk Pack, Data-80, CDC-70438000 1
Mini Module, CDC-82397106 1
Shugart Floppy Disk Drives returned for repair and/or
alignment are troubleshooted and aligned using the
floppy Disk Exercisor and alignment diskette using
the procedures in the FD Maintenance Manual. Troubleshooting
of the FD PCB is done using conventional procedures
and equipment.
The FD Enclosure interfaces to the DEPMET System for
the purpose of complete functional check out, and for
program loading, writing and copying purpose.
CDC Disks can be troubleshooted on or off-line by using
the DEPMET Interface or the Field Test Unit TB216 provided.
MMD's returned for troubleshooting, without the Mini
Module, is debugged using the Mini Module at the workstation
as scratch-pack.
Disk PCB's are troubleshooted applying conventional
methods and equipment using functional descriptions
and Maintenance Manuals provided as reference. Both
types of CDC Disks Interfaces to the DEPMET System
for the purpose of complete functional checkout, read/write
and copying purpose.
