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Notes: CPS/TMA/003 (R) (Week 1)
Names: »1791A «
Derivation
└─⟦68258fd9d⟧ Bits:30006163 8" Wang WCS floppy, CR 0232A
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WangText
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CAMPS Instructor's Manual for
MT/RST Course, Week 1
CPS/TMA/003
CDRL Logistics Support No. 03A
Line Item 8.2.4-B
Niels-Erik Nielsen/Leif Thorsby
Kurt Nybroe-Nielsen
SHAPE (2), NEN, LT,
ER[, ALG, Conf. Mgmt., LU
…0f…ILS Train.Mgr. 840630
2
840630…0e…
…0e… Conf.Mgmt. 840630
1791A/rt …02… CPS/TMA/003
…02… NEN/840630…02……02…ii
CAMPS Instructor's Manual for
MT/RST Course, Week No. 1…02… Issue 1…02… CAMPS
821011 All Preliminary Issue of
Document
Prelim. 830617 All Completely new update
of
manual
1 830617 All Completely new update
of
manual
2 840620 All Completely new update
of
the manual in accordance
with CPS Log.No. 1434,
831021.
…0f…1791A/rt
840630
GENERAL ABBREVIATIONS
CAMPS…0e…
DI Discussion
DE Demonstration
L Lecture
GW Group Work
T Test
I Informal Talk
S Self Study
EX Exercise
LG Laboratory Guide
OH Overhead/Handout
…0f…1791A/rt
840630
WEEK SPECIFIC ABBREVIATIONS
WEEK NO. 1 CAMPS…0e…
SDM CAMPS System Description Manual CPS/SDM/001…86…1
…02… …02… …02…
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ARRIVAL PROCEEDINGS 1:1:2-6 5 x 45
CAMPS…0f…
- state the house rules
- name and recognize the instructor(s)
- explain the course objectives
- recognize the organization of the training center.
- explain the course rules.
No formal check
CR Plant
CR Auditorium
CAMPS classroom
Coffee/tea/pastry served
I, DE
5 OHs
Slideshow in auditorium
Student Info Handbook
…0e… 1791A/ktd/
830617
ARRIVAL PROCEEDINGS 1:1:4-6 3 x 45 CAMPS…0f…
Be informed on course-rules etc
No formal check
Auditorium
CR Plant
CAMPS classroom
Informal talk, demonstration
Discussion
Overhead projector
Slide-projectors in Auditorium
1 viewfoil
…0e… 1791A/rt/
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INITIAL TEST 1:2:1-2 2 x 45 CAMPS…0f…
Measure his own performance.
The result will be used in the student's final assessment.
The result of this test will be recorded on the "Student's
Progress Report".
Correction of answers
Revision at progress test, question 1-4
CAMPS classroom
Multichoise test with 30 questions
STUDENT APTITUDE TEST (1 per student)
Blackboard
1 OH
STUDENT APTITUDE TEST for MTs
(provided by SHAPE)
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CAMPS SYSTEM OVERVIEW 1:2:3-5 3 x 45 CAMPS…0f…
Describe the purpose of CAMPS,
what is CAMPS and what does CAMPS perform.
Describe the improvements compared to traditional
message handling.
Revision at progress test, question 6-7
CAMPS classroom
L
Black board
18 OHs
SDM
…0e… 1791A/rt/
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CAMPS H/W OVERVIEW 1:2:6 45 CAMPS…0f…
Identify major CAMPS hardware components (incl. Terminal
Positions) down to a UNIT level.
Get a first impression of size and shape of site equipment
During progress test and the student's
"filling in" the NAMES of the UNITS in
a simplified CAMPS GENERIC BLOCK DIAGRAM
in Lesson 1:4:1-3.
CAMPS Training Site
DE
Main Site Equipment
SDM
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GENERAL COMPUTER THEORY 1:3:1-6 6 x 45 CAMPS
Explain basic and general terms and technics of computer
and communication theory.
Questions.
(The subject matter is treated very dynamically, dependent
on the course participants. Any detected dark areas
in knowledge concerning compiler related topics are
enlightened.)
Revision at progress test, question 1-5 & 15-16.
CAMPS Classroom
DI, L
Blackboard
4 OHs
General computer litterature
…0e…
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CAMPS H/W DESCRIPTION 1:4:1-3 3 x 45 CAMPS…0f…
Describe the major functions of CAMPS down to UNIT
level.
Recognize most of the abbreviations and terms for hardware
modules, peripherals, channels
and busses.
FILLING IN a simplified CAMPS GENERIC BLOCK DIAGRAM.
Recapturing terms and abbreviations of UNITS and PERIPHERALS.
Revision at progress test, question 5-14 & 17-19
CAMPS Classroom
L, DI
15 OHs
CAMPS GENERIC BLOCK DIAGRAM, LESSON 1:4:1-3
(1 A3-format drawing per student)
SDM, Appendix B:
Main Site Equipment Block Diagram
…0e…
1791A/rt/
840630
CAMPS H/W STUDY 1:4:4-6 3 x 45 CAMPS…0f…
Identify the H/W modules in the CAMPS GENERIC
BLOCK DIAGRAM
Follow a signal path through the equipment to a terminal
position
Result of exercises
CAMPS Training Site
DI, DE, S
CAMPS GENERIC BLOCK DIAGRAM, Lesson 1:4:4
(1 A3-format drawing per Student)
CAMPS GENERIC BLOCK DIAGRAM, Lesson 1:4:5
(1 A3-format drawing per Student)
SDM, Appendix B:
CAMPS Main Site Equipment Block Diagram
…0e…
1791A/rt/
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PROGRESS TEST 1:5:1-3 3 x 45 CAMPS…0f…
Evaluate his own comprehension of subjects
taught in this week.
The result of this test will be recorded in the "Student's
Progress Report".
Correction of answers
CAMPS classroom
Progress test: 19 questions
Duration of the test: 45 min.
Progress test, 3 pages (OH 1-3, a copy for each student)
4 OHs
…0e…
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1:5:1-3 3 x 45 CAMPS…0f…
Measure his own performance.
The result will be used in the student's final assessment.
The result of this test will be recorded on the student's
progress report.
Analysis of test result
CAMPS Classroom
Progress test with 20 questions
All handbooks and notes
1 viewfoil
…86…1 …02…
…0e…
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DOCUMENTATIOAN OVERVIEW 1:5:4-6 3 x 45 CAMPS…0f…
Select the right documentation in search for information
Through practical exercises during the course
CAMPS Classroom
L, DI
6 OHs
CAMPS MAIN SITE BLOCK DIAGRAM
(1 A3-format drawing per student)
All available documentation in accordance to OH 1-6.
…0e… 1791A/rt
MT/RST 1:1:2-6 840630
ARRIVAL PROCEEDINGS I, DE
1…0f…
WELCOME Welcome, serve coffee, tea, Danish pastry
Hand out Student Info Handbook
OH 1 Introduce: - Denmark
- Sealand
- Copenhagen
- Ballerup
- CR
Company Structure
OH 2 ILS structure (future interface to CAMPS)
- logistics
- maintenance
- training
- documentation
Introduction Time Schedule 7/17 week courses 1983
to the course …0f…MT/RST…0e… - to module level
- 50% hands-on
OH 3 Overview of contents of courses for MT/RST
OH 4 Overview of contents of course for
RST.
Presentation - name
of CR instruc- - teaching subjects
tors - experience (military as well)
House Rules
Military rules
(if any)
…0e… 1791A/rt
MT/RST 1:1:2-6 840630
ARRIVAL PROCEEDINGS I, DE
2
Presentation CR slide show in Auditorium
of CR Sight-seeing: see CR plant
- meet people from maintenance section
Presentation Course-participants are grouped two by two.
of course- Interview each other in the group (10
participants minutes)
Present each other:
- Name (what to be called)
- Background
- Experience
Practical OH 5 Transportation (Trains, Busses)
information How to spend free time (week-ends)
Course Progress report
paperwork Student comment sheets
etc
…0e… 1791A/rt
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INITIAL TEST T
1
INITIAL TEST Introduce the student to the test requirements
Time to fulfill the test: 1 hour
The NAME must be filled in
Hand out the test.
Collect the test after 1 hour.
CORRECTION OH 1 Instructor corrects any misunder-
Black standings going through the test
Board questions that were not answered correctly.
…0e… 1791A/rt
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CAMPS SYSTEM OVERVIEW L
1…0f…
Introduction C-A-M-P-S (Computer Aided Message Processing
System)
15 operational sites + NCS
OH 1 NICS TARE network
Improvements OH 2 Overview (points 1-8)
over tradi- OH 3 Activities in message preparation
tional message OH 4 Activities in message reception
handling OH 5 User friendly man-machine interface:
OH 6 - prompts and assists the user
- only a few hours training (ACP 127)
Easy retrieval of stored messages
- search keys (time windows)
- max. 30 days without diskpack switch
Interface to SCARS II and CCIS (via PC)
- adds CAMPS features to other systems
(ADAt-P3, CCIS)
S/W and H/W security:
H/W: TEMPEST, opto, Low-level, crypto
S/W: Modular concept, access checks (users,
S/W)
Priorities different queues
CAMPS Sites OH 7 M̲a̲i̲n̲ Site:
- COMMCEN
- WARTIME HQ (staff cells)
R̲e̲m̲o̲t̲e̲ Sites:
- CRTs
- PEACE TIME HQs
T̲A̲R̲E̲ Network:
- Collocated
- Remote (crypto-modems)
S̲C̲A̲R̲S̲ ̲I̲I̲
C̲C̲I̲S̲ via PC:
figure s`ttes ind her…86…1 …02… …02… …02… …02… …02… …02… …02…
…0e… 1791A/rt
MT/RST 1:2:3-5 840630
CAMPS SYSTEM OVERVIEW L
2…0f…
OH 8 - ex. computer room layout
TERMINAL POSITIONS:
- Supervisor
- MDCO (Message Distribution Control Operator)
- MSO (Message Service Operator)
- Maintenance Position…06…1 …02…
…02… …02… …02… …02… …02… …02… …02… …02…
Main Site OH 9 - Computer racks
Equipment OH 10 - Line termination racks
Layout - Crypto room
(COMMCEN)
H/W OH 11 Description:
Configuration PUs (redundancy), switch-over
CU
TUs
Peripherals
Security CCSI (5 LTUs) S/W development
TEMPEST
S/W OH 12 S̲y̲s̲t̲e̲m̲ S/W
Configuration - allowed to execute in "SYSTEM STATE"
A̲p̲p̲l̲i̲c̲a̲t̲i̲o̲n̲s̲ S/W
- functional capabilities
S̲u̲p̲p̲o̲r̲t̲ S/W
- off-line M&D
C̲S̲S̲I̲
- S/W development tools
- utilities
S̲E̲C̲U̲R̲I̲T̲Y̲ (SDM 3.3) ACCESS CONTROL:
- physical access: (key:
"manned"/"unmanned"
- logical access:
- u̲s̲e̲r̲ profile: …0e…classification
level
functions
allowed…0f…
S̲i̲g̲n̲-̲o̲n̲ procedure: user
password
- 3 unsuccessful attempts
- no input for 3 minutes …0e…= blocking…0f…
after s̲i̲g̲n̲-̲o̲n̲: a̲t̲t̲e̲n̲d̲e̲d̲ operation = …0e…user
is
responsible…0f…
classification text set by supervisor
- i̲n̲t̲e̲r̲r̲o̲g̲a̲t̲i̲o̲n̲: reenter user-ID + password
- s̲e̲c̲u̲r̲i̲t̲y̲ ̲w̲a̲r̲n̲i̲n̲g̲: display
warning,
wait
for
"I
am
alone"-code
…0e… 1791A/rt
MT/RST 1:2:3-5 840630
CAMPS SYSTEM OVERVIEW L
3
SECURITY (cont'd) SECURITY CONTROL:
Security processes fields containing
profile logical lines special handling
+
(SP) data classification
check = SP (process/log. line) SP (data)
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
SP (access) ̲C̲o̲n̲f̲ ̲ ̲ ̲ ̲ ̲A̲t̲o̲m̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
SP (data) ̲C̲o̲n̲f̲ ̲ ̲ ̲ ̲ ̲A̲t̲o̲m̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
TRANSACTIONS OH 13 create
(SDM 3.4) Preparation:
edit
=
check
=
error
msgs
address
postpone hardcopy
Reception: delete VDU
long term 30 days
short term …0e…storage…0f… 24 h
OH 14 Outgoing Message flow
M̲e̲s̲s̲a̲g̲e̲ types:
Plaindress
- Operational Codress
- Data messages (no line-formatting)
- Service messages automatic handling
handled by Supervisor
ACP 127: 16 format lines ensuring all relevant
information
ADAt-P3 compiler: 200 predefined message
(interactive) formats for CCIS.
OH 15 INCOMING MESSAGE FLOW
- MSO functions
- MDCO functions
Supervisor OH 16 Overview
functions
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CAMPS SYSTEM OVERVIEW L
4
INTERFACES OH 17 Overview
(SDM 4.2)
OH 18 H/W Configuration
(shows how the connection is performed)
max. 2 NICS-TAREs per LTU
max. 1 CCIS/SCARS per LTU
CSSI: Development System: One LTU
…0e… 1791A/rt
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CAMPS H/W OVERVIEW DE
1
CAMPS H/W Demonstration of CAMPS hardware.
OVERVIEW
I̲d̲e̲n̲t̲i̲f̲y̲ ̲t̲o̲ ̲t̲h̲e̲ ̲s̲t̲u̲d̲e̲n̲t̲s̲:
COMPUTER RACKS
LINE TERMINATION RACKS
FREQUENCY STABILIZER RACK
CAMPS REMOTE TERMINAL
SUPERVISOR POSITION
MESSAGE SERVICE OPERATION POSITION
MESSAGE DISTRIBUTION CONTROL OPERATOR POS.
MAINTENANCE POSITION
MAIN SITE USER POSITIONS
REMOTE SITE USER POSITIONS
COMPUTER I̲d̲e̲n̲t̲i̲f̲y̲ ̲t̲o̲ ̲t̲h̲e̲ ̲s̲t̲u̲d̲e̲n̲t̲s̲:̲
RACKS
PU #1 and #2 (redundancy):
3 CPUs
4 RAMs
1 MAP
1 STI
2 Power supplies (PS)
CU: Common for PUs
Power combine (switch off one PS)
3 Disk controllers
1 Floppy Disk Controller
4 LTUs
CUCP
2 MMDs
1 SMD (remove and replace disk pack)
Frequency stabilizer
Adapter crate
LINE I̲d̲e̲n̲t̲i̲f̲y̲ ̲t̲o̲ ̲t̲h̲e̲ ̲s̲t̲u̲d̲e̲n̲t̲s̲:
TERMINATION
RACKS A TDX crate (#1 or #4)
TDX controller
BSM-X
2 LTUX-Ss
2 x 4 adapters (V24/V28 L/L OPTO T/R)
Stat. mux to CRT
A VDU OPTO T/R
A MSP OPTO T/R
CRT
…0e… 1791A/rt
MT/RST 1:2:6 840630
CAMPS H/W OVERVIEW DE
2
OPERATION The system must be operational.
At user position prepare a message (PRNM)
- send it for release
At user position for release:
- show message appearance in queue
- call message (RELS)
- read through and release message
At user position for preparation:
- show RESP-queue
- call Notification of Release
Demonstrate security by signing-on wrong
3 times: User display
Supv. printout.
Demonstrate system surveilance by turning
the key at user position without signing-off:
Supv. printout.
…0e… 1791A/rt
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GENERAL COMPUTER THEORY L, DI,
1…0f…
Purpose Establish a baseline of knowledge.
Scope All topics below are covered to an extent
necessary to make the course participants
able to follow the rest of the course. Students
are encouraged to ask questions.
Background It is assumed that the students are experiended
in communication techniques but not in computer
techniques.
What is a
computer?
Example
Black
board
B̲a̲n̲k̲-̲a̲c̲c̲o̲u̲n̲t̲ ̲u̲p̲d̲a̲t̲i̲n̲g̲:̲
- The operator (bank-clerk) enters a transaction
code for deposit and the amount
- The account is located and the balance
is displayed on the VDU
- The deposit-amount is entered on the keyboard
- The balance is updated and stored
What is
necessary?
Block diagram
Black
board
Questions:
Name some
volatile and
some non-volatile
memory types
…0e… 1791A/rt
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GENERAL COMPUTER THEORY L, DI,
2…0f…
Memory types Talk about:
N̲o̲n̲-̲v̲o̲l̲a̲t̲i̲l̲e̲:̲
Read Only: ROM, PROM, EPROM
Read-Write: Disks, Floppy Disks, Tape
V̲o̲l̲a̲t̲i̲l̲e̲:̲
Read-Write: RAM (fastest, more expensive)
- static
- dynamic (needs refresh)
Another
example: A̲ ̲w̲a̲s̲h̲i̲n̲g̲ ̲m̲a̲c̲h̲i̲n̲e̲
Question What is necessary here?
Black
board
A/D-converter
D/A-converter
Decimal Q̲u̲e̲s̲t̲i̲o̲n̲s̲:̲ (contents in main storage):
Hexadecimal ̲ ̲ ̲ ̲ ̲ ̲
Binary 10…0f…10…0e… - A…0f…16…0e… ̲1̲0̲1̲0̲ ̲
BCD ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
0101010101 - 0̲0̲0̲1̲ ̲0̲1̲0̲1̲ ̲0̲1̲0̲1̲ ̲ - 155…0f…16…0e…
= 1x16…0e…2…0f… + 5x16…0e…1…0f… + 5x16…0e…0…0f…
= 256 + 80 + 5 = 341…0f…10…0e…
Word length: Black C̲R̲8̲0̲: 16 bits = word = 2 bytes
Words board Question: min/max integer:
Bytes
unsigned integer: 0-FFFF - 0-65635
signed integer: 8000-7FFF - -32768-+ 32767
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
sign-bit ̲1̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
A C̲R̲8̲0̲ operates in w̲o̲r̲d̲s̲ ̲a̲ ̲1̲6̲ ̲b̲i̲t̲s̲
Z̲8̲0̲: 8 bits = wordlength = 1 byte
Question: max/min integer:
unsigned: 0-FF - 0-255
signed: 80-7F - -128-127
A Z̲8̲0̲ operates in b̲y̲t̲e̲s̲ ̲a̲ ̲8̲ ̲b̲i̲t̲s̲
…0e… 1791A/rt
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GENERAL COMPUTER THEORY L, DI,
3…0f…
Binary Black Addition: (possibility for o̲v̲e̲r̲f̲l̲o̲w̲ = c̲a̲r̲r̲y̲)̲
arithmetic board Subtraction: (add two's complement)
One's complement: invert
Two's complement: one's compl. + 1
ASCII (ITA5) OH 1 How to store a̲n̲y̲ ̲c̲h̲a̲r̲a̲c̲t̲e̲r̲ in memory
- takes 7 bits (+ one for parity check)
- 2…0e…7…0f… = 128 possibilities
Baudot (ITA2) OH 2 Know from teleprinters:
- takes 5 bits (= 32 possibilities)
- need for figures/letter shift
Computer Black- Standard architecture (Z80)
Architecture board
drawings Bit-slice (CR80)
below:
Data Bus: (Z80:8 bits, CR80: 16 bits)
Address Bus:
Z80: 16 bits: 64 Kbytes addressing
CR80: 20 bits: 1 Mwords addressing
Control Bus: read/write control signals
interrupt signals etc.
Standard
Architecture
Bit Slice
D̲M̲A̲ = Address sourcing module
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
CPU DMA RAM SIO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ address
Direct Memory Access
RAM - RAM
RAM - I/O
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GENERAL COMPUTER THEORY L, DI,
4…0f…
Functional R̲e̲g̲i̲s̲t̲e̲r̲s ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲R̲A̲M̲ ̲ ̲
View ̲ ̲ ̲A̲ ̲ ̲ ̲ ̲ ̲ ̲P̲S̲W̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲H̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲L̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲B̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲C̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
. . ̲ ̲ ̲ ̲ ̲ ̲ ̲
. . ̲ ̲ ̲ ̲ ̲ ̲ ̲
Data PIO: Bit-parallel
communication (parallel I/O port) 8 bits = 8
wires
SIO: Bit-serial ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ n bits = 1 wire
(UART/USART)
Data bus
Serial to
parallel
conversion:
Address bus
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GENERAL COMPUTER THEORY L, DI,
5…0f…
Baud rate Baud = bits/sec (in binary transmission)
serial
formats: I̲T̲A̲ ̲2̲:̲ ̲ ̲ ̲ ̲I̲n̲f̲o̲ ̲b̲i̲t̲s̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲
Asynchronous ̲ ̲ ̲1̲ ̲ ̲2̲ ̲ ̲3̲ ̲ ̲4̲ ̲ ̲5̲ ̲ ̲ ̲ ̲ ̲1̲ ̲ ̲2̲
̲
start bit stop bits
I̲T̲A̲ ̲5̲: (ASCII)
start stop bit
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲
̲ ̲ ̲1̲ ̲2̲ ̲3̲ ̲4̲ ̲5̲ ̲6̲ ̲7̲ ̲8̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲
QUESTION: Parity bit?
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
even parity: ̲0̲1̲0̲1̲0̲1̲0̲ ̲ ̲ Answer: 1
odd parity: 0
- error detecting
Synchronous Block transfer:
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲b̲i̲t̲ ̲c̲o̲u̲n̲t̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲1̲ ̲2̲ ̲3̲ ̲4̲ ̲5̲ ̲6̲ ̲7̲ ̲8̲ ̲1̲ ̲2̲ ̲3̲ ̲4̲ ̲5̲
̲.̲.
Sync-Flag
Protocols/ V̲2̲4̲/̲V̲2̲8̲ standard (RS 232)
Interface
Handshaking signals:
RTS CTS
DSR DTR
Voltages: +/-12V (standard)
+/- 6V (low level)
DCE - DTE
DTE …0e…V24…0f… DCE Network DCE …0e…V24…0f… DTE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ (end to end)
̲ ̲ ̲4̲ ̲ ̲ ̲ ̲ ̲ ̲4̲ ̲ ̲ ̲ Transport protocol
̲ ̲ ̲3̲ ̲ ̲ ̲ log link ̲ ̲ ̲3̲ ̲ ̲ ̲ Packet protocol
X25 ̲ ̲ ̲2̲ ̲ ̲ ̲--------- ̲ ̲ ̲2̲ ̲ ̲ ̲ Logical link prot
̲ ̲ ̲1̲ ̲ ̲ ̲…0e… ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲…0f… ̲ ̲ ̲1 ̲ ̲ ̲ Physical link prot
Physical link
…0e… 1791A/rt
MT/RST 1:3:1-6 840630
GENERAL COMPUTER THEORY L, DI,
6…0f…
S/W concepts - operating system (normally firmware)
- application S/W
BOOTLOADING
P̲r̲o̲g̲r̲a̲m̲
D̲a̲t̲a̲
(Process)
- A process in a running program
- More processes can run on the same program
- Processes and program are totally separated
in CR80
̲ ̲ ̲ ̲ ̲ ̲
Interrupt Black I̲/̲O̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ I̲/̲O̲
board
Computer
̲ ̲ ̲ ̲ ̲ ̲
I̲/̲O̲ I̲/̲O̲
Question: How would a computer know when some event
happens at an I/O-unit?
Answer: - Polling: asks periodically
- Interrupt: signal from I/O-unit
Black Main program Interrupt
board service
routine
Interrupt:
Memory Black Queue
organizations board FIFO :
Buffers
Stack
LIFO :
…0e… 1791A/rt
MT/RST 1:3:1-6 840630
GENERAL COMPUTER THEORY L, DI,
7…0f…
Demonstration VDU - VDU V24/V28 communication
of DTE - DTE Silver-box coupled for DTE - DTE
communication
DCE - DTE VDU - Data comm tester
communication
Introduction to VDU facilities
HEXADECIMAL OH 3 Explain how to use the tables
/DECIMAL
CONVERSION
POWERS OF TWO OH 4 Explain how to use the table in relation
to
TABLE the BINARY NUMBER SYSTEM referring to the
ADDRESS LINES of a COMPUTER SYSTEM.
…0e… 1791A/rt
MT/RST 1:4:1-3 840630
CAMPS H/W DESCRIPTION L, DI
1…0f…
H/W Overview OH1 Identify unit-level:
PU, CU, VDU, TDX UNITS, Distribution, Peripherals
A̲C̲T̲I̲V̲E̲ ̲P̲U̲:̲ Access to CU for short and long
term storage and global networks
(NICS TARES, CCIS, SCARS).
- access to TDX UNITS (TU) for local network
with peripherals for in- and output locally:
Peacetime HQ
(CAMPS REMOTE TERMINALS - CRT) and wartime
HQ (in-house)
S̲T̲A̲N̲D̲-̲B̲Y̲ ̲P̲U̲:̲ Booted-up and ready to assume
on-Line operation.
Only activity "keep alive messages" to/from
VDU.
O̲F̲F̲-̲L̲I̲N̲E̲ ̲P̲U̲:̲ (standby PU taken off-Line)
can have access to selected I/Os in CU and
TUs.
W̲A̲T̲C̲H̲D̲O̲G̲ ̲P̲R̲O̲C̲E̲S̲S̲O̲R̲ ̲U̲N̲I̲T̲ ̲(̲W̲D̲P̲)̲:̲ ̲Monitors PUs,
CU and I/O status, TDX units status. Performs
switching of PUs and TUs manually (by operator
command through Maint. Pos.) or automatically.
Receives error reports to be presented at
Maint. Pos.
If WDP defect, then error report will be
sent to SUPV. through TDX-net.
…0e… 1791A/rt
MT/RST 1:4:1-3 840630
CAMPS H/W DESCRIPTION L, DI
2…0f…
UNIT CONNECT. OH2 I̲d̲e̲n̲t̲i̲f̲y̲: PU # 1, PU # 2, CU, WDP, TDX
CONT # 1, TDX CONT # 2, TUs, ADAPTER
CRATE, DISKS, PERIPHERALS, MODEMS, CRYPTO,
V24 INTERFACE, MAINT. POS.
S̲t̲a̲t̲e̲: Above items environmental positions,
in which rack etc.
E̲x̲p̲l̲a̲i̲n̲:̲ PU connected in ACTIVE configuration;
the communication flow
- to CU: Data Channel; byte-serial transfer
- to WDP: "keep alive msg" to/from PU
- to TDX-bus: TDX-Cont controls communication
- to TU: Different types of connection
to different H/W peripherals:
VDU/MSP: OPTO T/R
Teletype: V24 L/L (4 ch)
OCR: - " - (1 ch)
PTR/P: - " - (4 ch)
STAT.MUX.: V24 (8-to-1 MUX)
via CRYPTO MODEM to CRT.
- from CU to Adapt. Crate
- from Adapt. Crate via CRYPTO/MODEM to TARE
from Adapt. Crate to CCIS/SCARS (colocated)
E̲x̲p̲l̲a̲i̲n̲:̲ PU in standby mode
E̲x̲p̲l̲a̲i̲n̲:̲ PU in off-line state and state its
possibilities to execute M&D tests.
…0e… 1791A/rt
MT/RST 1:4:1-3 840630
CAMPS H/W DESCRIPTION L, DI
3…0f…
OH 2 E̲x̲p̲l̲a̲i̲n̲:̲ Error messages to WDP and the path
to the SUPERVISOR (if the WDP fails).
- consequences (switchover) when units fails
OH 2 Hand out the drawing of OH2 in A3-format.
Ask students to fill in as many names of
the units and lines as he possible can as
well as identification of racks and positions.
Allow 15 minutes to the task.
OH 2 Request the students to present their reply.
Verify and correct.
PU OH 3 Processor bus
OH 4 Channel bus
Control bus (not a real bus)
MBTs
CPU/CACHEs
RAMs
MAP/MIA MAP: Address Translation
System Clock and Timing
MIA: V24 port
Data channel
STI/TIA
PSs (power pool)
CU OH 5 I/O Bus A and B
OH 6 CIAs (MBTs)
PSs (power combine)
Disk Controllers/Adapters
Disks - 80 Mbyte
- SMD: removeable disk pack
- MMDs: operationally dualized, "mirrored"
Floppy Disk Controller/Adapter
Floppy Disks: dual drive 8" 256 Kbyte
LTUs/LIA-Ns: Max four channels, 9600 Bd
each (dependent on Protocol
sizes)
CUCP: overrides Watchdog commands:
allows enabling to a specific bus
TDX SYSTEM OH 7 Principle of operation
- lower bus
- upper bus
- TDX controller (in TU #1 and TU #4 only)
- Bandwidth allocation
- STI/TIA (recap)
…0e… 1791A/rt
MT/RST 1:4:1-3 840630
CAMPS H/W DESCRIPTION L, DI
4…0f…
TU OH 8 BSM-X (bus-switching)
OH 9 LTUX-Ss four channels, 2400 Bd each
V24/V28 standard interface
Distribution OH 10 Adapters: from V24/V28 to:
Equipment - OPTO T/R: Fiber Optic Modem
- V24/28 Low Level/Long Lines:
- four channels max. 1200 Bd each
- one channel max. 9600 Bd
Adapter Crate OH 11 - BP8 back panel (for connection to front
module)
- Statistical Multiplexer (for CRT)
WD-subsystem OH 12 Principle of operation
OH 13 WPU
CCBA
CCB Power sense
CCAs and BSM-Xs Temperature sense
Bus switching commands
WD Control Channels: "Keep alive messages"
from PUs. WCA
System
Conf.
Status
Maintenance Position On-line error reports
WD commands
Peripherals VDU SPLITS
Function-keys
Opto-mux
MSP Opto-mux
Filterbox Waveguide for short circuiting EMI
Power OH 14 Power line filters
Distribution OH 15 Frequency stabilizer (for disks only)
…0e… 1791A/rt
MT/RST 1:4:4-6 840630
CAMPS H/W DESCRIPTION DI, S, DE
1…0f…
H/W IDENTIFI-
CATION OH1 Hand out the drawing of OH1 in A3-format.
Ask the students to identify all modules
(front-and-rear), busses, links, destinations
and signal flow.
Allow 15 minutes for the task:
H/W RECAPTURE OH1 The students identify above items
The instructor verifies and corrects
(subjects as for Lesson 1:4:1-3)
H/W STUDY OH2 When the students have performed all the
items, then hand out the drawing of OH2 in
A3-format
Ask the students to identify all items on
diagram physically in the training room.
…0e… 1791A/rt
MT/RST 1:4:4-6 840630
CAMPS H/W STUDY DI, S, DE
2…0f…
PU I̲D̲E̲N̲T̲I̲F̲Y̲:̲ Front modules
Rear modules
D-fans
Cabling
Slot numbers
Switch settings
Pull out modules
CU As for PU, plus:
I̲D̲E̲N̲T̲I̲F̲Y̲:̲ Maintenance Position connection.
VDU to MIA #1 and MIA #2 alternative
to WCA
Disk drives
Floppy disk drive
D-fan (redundant)
Adaptor Crate I̲D̲E̲N̲T̲I̲F̲Y̲:̲ BP8
Power supplies
Opto T/R
Cabling Follow the signal path from a PU to the Maintenance-Position-VDU
and MSP
TU I̲D̲E̲N̲T̲I̲F̲Y̲:̲ Front modules
Rear modules
Temperature sense
S-fans
Cabling Follow the signal path fom the ADAPTERS in
the TUs to:
SUPERVISOR POSITION
MDCO POSITION
MSO POSITION
USER POSITIONS
…0e… 1791A/rt
MT/RST 1:5:1-3 840630
WEEKLY PROGRESS TEST T
1…0f…
PROGRESS TEST TEST S̲t̲a̲t̲e̲ ̲b̲e̲f̲o̲r̲e̲ ̲s̲t̲a̲r̲t̲:̲
(OH1-3) Open book test
Number of questions - 19
Time allowed - 45 min.
ANSWERS TEST Instructor corrects the answers
(OH1-3)
OH 4 Answers are presented and explained
TEST R̲e̲f̲e̲r̲e̲n̲c̲e̲s̲:̲
(OH1-3)
Q1 : Lesson 1:2:1-2, 1:3:1-6
Q2 : Lesson 1:2:1-2, 1:3:1-6
Q3 : Lesson 1:2:1-2, 1:3:1-6
Q4 : Lesson 1:2:1-2, 1:3:1-6
Q5 : Lesson 1:3:1-6, 1:4:1-3
Q6 : Lesson 1:2:3-5, 1:4:1-3
Q7 : Lesson 1:2:3-5, 1:4:1-3
Q8 : Lesson 1:4:1-3
Q9 : Lesson 1:4:1-3
Q10 : Lesson 1:4:1-3
Q11 : Lesson 1:4:1-3
Q12 : Lesson 1:4:1-3
Q13 : Lesson 1:4:1-3
Q14 : Lesson 1:4:1-3
Q15 : Lesson 1:3:1-6
Q16 : Lesson 1:3:1-6
Q17 : Lesson 1:4:1-3
Q18 : Lesson 1:4:1-3
Q19 : Lesson 1:4:1-3
1791A/rt
MT/RST 1:5:4-6 840630
DOCUMENTATION OVERVIEW L, DI
1
Overview SDM 1.2 Look at the manuals in question.
OH 1-6 Discuss which topics are found in the
different documentation.
Define the term OEM
Site A study of CAMPS Hardware Assembly Breakdown
Differences As-To-Be-Built Drawings
CAMPS SDM, Hand out the CAMPS MAIN SITE
MAIN SITE APPENDIX EQUIPMENT BLOCK DIAGRAM in A3-format
EQUIPMENT B (1 drawing per Student).
BLOCK DIAGRAM
References will be made to this drawing during
Lesson WEEK 2-7.
1791A/rt …02…
…02… …02…
1
PROGRESS TEST, WEEK 1…02… 1:5:1-3…02…
NAME: ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ SCORE: ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲
1 How many combinations can be made from 4 bits?
2 Which HEX-value is represented by the bit-pattern
1101?
3 What is the HEX-value of the decimal number 16?
4 What is the meaning of the following abbreviations:
a) RAM
b) EPROM
5 What is the main difference(s) between a disk and
a RAM, seen from the user's point of view?
6 Why are fibre optic cables used in CAMPS?
7 Why are three CPUs used in the PU?
1791A/rt …02…
…02… …02…
2
PROGRESS TEST, WEEK 1…02… 1:5:1-3…02…
8 Which are the main functions of the MAP?
9 Which are the names of the 3 busses in a Processor
Unit?
10 Why are there two I/O busses (A and B) in the Channel
Unit?
11 What is the purpose of the BSM-X?
12 Which module controls a TDX-system?
13 What is the purpose of the CACHE?
14 What are the reduced voltage levels on V24/V28
Low Level adaptors?
15 How many information bits are there in ITA5 (ASCII)?
1791A/rt …02…
…02… …02…
3
PROGRESS TEST, WEEK 1…02… 1:5:1-3…02…
16 If you are using one start bit, one stop bit, and
one parity bit, how many ASCII characters per second
can you then transfer, with a Baudrate of 1200
BD?
17 What is the purpose of Power-combine?
18 Where is Power-combine used in CAMPS?
19 What is the main difference between a SMD and a
MMD?
1791A/rt …02…
…02… …02…
ANSWERS TO PROGRESS TEST 4
WEEK NO: 1 …02… 1:5:1 …02…
1 16
2 D
3 10
4 Random Access Memory,
Eraseable Programmable Read Only Memory
5 Speed, volatility
6 To avoid electromagnetic emanation
7 Processing speed is increased
8 Address Translation, Master clock
9 Processor-, Channel-, Control-Bus
10 Redundancy
11 Bus-switching, CCA-functions
12 TDX-controller
13 Speed up the CPU-read operations (when hit)
14 +/-6V
15 7 bits
16 120 characters per second
17 Redundancy (in power supply)
18 In the Channel Unit
19 SMD has removeable disk-pack
1:2:3-5
OH5
1791A/rt CPS/TMA/003
840630
CAMPS
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
N̲E̲W̲ ̲M̲E̲S̲S̲A̲G̲E̲ ̲P̲R̲E̲P̲A̲R̲A̲T̲I̲O̲N̲ ̲ ̲ ̲ ̲ ̲N̲A̲T̲O̲ ̲R̲E̲S̲T̲R̲I̲C̲T̲E̲D̲ ̲ ̲
̲2̲8̲1̲3̲2̲0̲Z̲ ̲J̲U̲N̲ ̲8̲4̲
ZZ ̲ ̲ OO ̲1̲ PP ̲ ̲ RR ̲2̲ COOR ̲1̲ RELS
̲ ̲ DISP ̲2̲ RESP 1̲ ̲
COMMAND........................................................................
R̲E̲S̲P̲O̲N̲S̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
S̲Y̲S̲T̲E̲M̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TRANSACTION ID A̲B̲C̲ ̲1̲1̲1̲ ̲2̲8̲1̲3̲[̲8̲Z̲ ̲J̲U̲N̲8̲4̲ ITEM
REF ID 1̲[̲1̲[̲3̲
MESSAGE TYPE ̲[̲ ̲ ̲
CLASSIFICATION AU̲U̲ SPECIAL HANDLING a ̲ ̲ a ̲
̲
MESSAGE HANDLING INSTRUCTION: DISPLAY:ENTER
Y aY̲
d ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲
PRECEDENCE ACTION AR̲R̲ INFO aR̲R̲
COORDINATION aD̲E̲F̲ B̲O̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲
CHECK MARKS aX̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲
ORIGINATOR SCD AI̲L̲S̲ ORIGINATOR ID DM̲A̲J̲O̲R̲ ̲S̲M̲I̲T̲H̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
LOCAL DISTRIBUTION aI̲L̲S̲ D̲E̲F̲ B̲C̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
FROM D ̲ ̲S̲H̲A̲P̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
R TO d ̲C̲O̲M̲M̲C̲E̲N̲ ̲C̲O̲P̲E̲N̲H̲A̲G̲E̲N̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1:2:3-5
OH6
1791A/rt CPS/TMA/003
840630
CAMPS
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
N̲E̲W̲ ̲M̲E̲S̲S̲A̲G̲E̲ ̲P̲R̲E̲P̲A̲R̲A̲T̲I̲O̲N̲ ̲ ̲ ̲ ̲ ̲N̲A̲T̲O̲ ̲R̲E̲S̲T̲R̲I̲C̲T̲E̲D̲ ̲ ̲
̲2̲8̲1̲3̲2̲0̲Z̲ ̲J̲U̲N̲ ̲8̲4̲
ZZ ̲ ̲ OO ̲1̲ PP ̲ ̲ RR ̲2̲ COOR ̲1̲ RELS
̲ ̲ DISP ̲2̲ RESP 1̲ ̲
COMMAND........................................................................
R̲E̲S̲P̲O̲N̲S̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
S̲Y̲S̲T̲E̲M̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TRANSACTION ID A̲B̲C̲ ̲1̲1̲1̲ ̲2̲8̲1̲3̲[̲8̲Z̲ ̲J̲U̲N̲8̲4̲ ITEM
REF ID 1̲[̲1̲[̲3̲
MESSAGE TYPE ̲[̲ ̲ ̲
CLASSIFICATION AU̲U̲ SPECIAL HANDLING a ̲ ̲ a ̲
̲
MESSAGE HANDLING INSTRUCTION: DISPLAY:ENTER
Y aY̲
d ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲
PRECEDENCE ACTION AR̲R̲ INFO aR̲R̲
COORDINATION aD̲E̲F̲ B̲O̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲
CHECK MARKS aX̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲
ORIGINATOR SCD AI̲L̲S̲ ORIGINATOR ID DM̲A̲J̲O̲R̲ ̲S̲M̲I̲T̲H̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
LOCAL DISTRIBUTION aI̲L̲S̲ D̲E̲F̲ B̲C̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
FROM D ̲ ̲S̲H̲A̲P̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
R TO d ̲C̲O̲M̲M̲C̲E̲N̲ ̲C̲O̲P̲E̲N̲H̲A̲G̲E̲N̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
