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CAMPS MAINTENANCE POSITION
ON-THE-JOB TRAINING MANUAL…02…Issue 1…02…CAMPS
…0e…
CAMPS MAINTENANCE POSITION
ON-THE-JOB TRAINING MANUAL
CPS/TMA/028
CDRL Logistics Support No. 03A
Line Item No. 8.2.4-B
Leif Thorsby & Bj]rn Stender Petersen
Kurt Nybroe-Nielsen
SHAPE (2), KNN, ORP , LT, LU, Conf. Mgmt.,
QA, GQAR
…0e… ILS Manager 840315
2
840315…0f… Conf. Mgmt. 840315
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…02…LT/840315…02… ii
CAMPS MAINTENANCE POSITION
ON-THE-JOB TRAINING MANUAL…02…Issue 1…02…CAMPS
…0e…
Her inds`ttes Kiss of Life
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…02… LT/840315…02… iii
CAMPS MAINTENANCE POSITION
ON-THE-JOB TRAINING MANUAL…02… Issue 1…02… CAMPS…0e…
830926 All Preliminary issue
of document
1 831121 All Issue 1 of the document
includes illustrations
and general updates.
2 840315 All Issue 2 of document
is updated in accordance
with CAMPS Log. No.
1563,
dated 13 Jan. 1984.
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…02…LT/840315…02… iv
CAMPS MAINTENANCE POSITION
ON-THE-JOB TRAINING MANUAL…02… Issue 1…02…CAMPS
…0e…
T̲A̲B̲L̲E̲ ̲O̲F̲ ̲C̲O̲N̲T̲E̲N̲T̲S̲
1 INTRODUCTION ................................. 1
1.1 SCOPE .................................... 1
1.2 OVERVIEW ................................. 1
2 VISUAL DISPLAY UNIT .......................... 5
2.1 LEARNING OBJECTIVE ....................... 5
2.2 STUDY REFERENCES ......................... 5
2.3 ASSIGNMENTS .............................. 6
2.4 MULTIPLE CHOICE SELF-QUIZ ................ 7
2.5 MULTIPLE CHOICE SELF-QUIZ ANSWER ......... 9
3 DISPLAY AND KEYBOARDS ........................11
3.1 LEARNING OBJECTIVE .......................11
3.2 STUDY REFERENCES .........................11
3.3 ASSIGNMENTS ..............................12
3.4 MULTIPLE CHOICE SELF-QUIZ ................13
3.5 MULTIPLE CHOICE SELF-QUIZ ANSWER .........15
4 OPERATOR PROCEDURES ..........................17
4.1 LEARNING OBJECTIVE .......................17
4.2 STUDY REFERENCES .........................17
4.3 ASSIGNMENTS ..............................18
4.4 MULTIPLE CHOICE SELF-QUIZ ................19
4.5 MULTIPLE CHOICE SELF-QUIZ ANSWER .........23
5 PU-SYSTEM CONTROL ............................25
5.1 LEARNING OBJECTIVE .......................25
5.2 STUDY REFERENCES .........................25
5.3 ASSIGNMENTS ..............................26
5.4 MULTIPLE CHOICE SELF-QUIZ ................29
5.5 MILTIPLE CHOICE SELF-QUIZ ANSWER .........31
6 CHANNEL UNIT CONTROL .........................33
6.1 LEARNING OBJECTIVE .......................33
6.2 STUDY REFERENCES .........................33
6.3 ASSIGNMENTS ..............................34
6.4 MULTIPLE CHOICE SELF-QUIZ ................37
6.5 MULTIPLE CHOICE SELF-QUIZ ANSWER .........39
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CAMPS MAINTENANCE POSITION
ON-THE-JOB TRAINING MANUAL…02… Issue 1…02…CAMPS
7 TDX SYSTEM CONTROL ...........................41
7.1 LEARNING OBJECTIVE .......................41
7.2 STUDY REFERENCES .........................41
7.3 ASSIGNMENTS ..............................42
7.4 MULTIPLE CHOICE SELF-QUIZ ................45
7.5 MULTIPLE CHOICE SELF-QUIZ ANSWER .........47
8 SOFTWARE COMMANDS ............................49
8.1 LEARNING OBJECTIVE .......................49
8.2 STUDY REFERENCES .........................49
8.3 ASSIGNMENTS ..............................50
8.4 MULTIPLE CHOISE SELF-QUIZ ................52
8.5 MULTIPLE CHOICE SELF-TEST ANSWER .........55
9 DIRECT WATCHDOG COMMANDS .....................57
9.1 LEARNING OBJECTIVE .......................57
9.2 STUDY REFERENCES .........................57
9.3 ASSIGNMENTS ..............................58
9.4 MULTIPLE CHOICE SELF-QUIZ ................61
9.5 MULTIPLE CHOICE SELF-QUIZ ANSWER .........64
10 MULTIPLE CHOICE SELF QUIZ, ANSWER SHEET ......65
4089A/ktd…02…CPS/TMA/028
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CAMPS MAINTENANCE POSITION
ON-THE-JOB TRAINING MANUAL…02… Issue 1…02…CAMPS
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1 I̲N̲T̲R̲O̲D̲U̲C̲T̲I̲O̲N̲
1.1 S̲C̲O̲P̲E̲
This ON-THE-JOB TRAINING (OJT) manual applies to the
Maintenance Position Operator in CAMPS (Computer Aided
Message Processing System). This OJT manual is part
of the OJT package which is aimed at providing selfpaced
instructions to users of CAMPS.
It is recommended that all (new) personnel read through
CAMPS SYSTEM DESCRIPTION MANUAL before getting access
to the CAMPS system. The manual provides an introduction
and overall description of message processing system.
1.2 O̲V̲E̲R̲V̲I̲E̲W̲
This OJT manual is divided into several sections or
units. Each unit consists of a set of frames. To introduce
you to the unit, a Learning Objective explains the
purpose of the specific unit. The Study Reference lists
the sections of the involved manual(s) to be read before
approaching the operations on the CAMPS computer. The
Assignments is the frame for a detailed procedure which
will guide you through the actions to be taken to perform
maintenance on the CAMPS system and utilize the computer.
Finally, a Multiple Choice Self-Quiz is provided for
measuring the actual progress within the specific unit,
and for your convenience, a Multiple Choice Self-Quiz
Answer is also provided. Try to solve the Self-Test
without peeking into the page with answers.
In Section 10, a Multiple Choice Self-Quiz Answer sheet
is provided for answering the Self-Quiz. Use the answer
sheet.
Do not write in this book.
Perform your solution to the Self-Quiz by darkening
the Circles.
In front of each section of the OJT manual, a block
diagram is provided for reference to individual blocks.
The block diagram will point out the block(s) in question
for this section.
Please refer to overview of On-line Operator Command,
example disposed on next page.
Figure 1-1…01…Overview of On-line Operator Commands
Figure 2-1…01…Overview of On-line Operator Commands
2 V̲I̲S̲U̲A̲L̲ ̲D̲I̲S̲P̲L̲A̲Y̲ ̲U̲N̲I̲T̲
2.1 L̲E̲A̲R̲N̲I̲N̲G̲ ̲O̲B̲J̲E̲C̲T̲I̲V̲E̲
This section will falimiarize you with the Visual Display
Unit (VDU) used for these operations. You will also
be acquainted with the procedures to get access to
the CAMPS system and how to get off again when through
your work.
After this section, you are able to sign yourself on
to the terminal having the Engineering Functions capability,
get the HIGH LEVEL MENU and to Sign Off, if wanted.
2.2 S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲S̲
CAMPS System Description Manual
- Section Modes of Operation
- Section Personnel
- Section Operational Security
- Section Access Control
Supervisor Operation Manual
- Section SION
- Section SIOF
- Section HIGH LEVEL MENU
2.3 A̲S̲S̲I̲G̲N̲M̲E̲N̲T̲S̲
1 In CAMPS System Description Manual, study the referenced
sections.
2 In Supervisor Operation Manual, study the referenced
sections.
3 Use the Supervisor - or Supervisor Assistant -
terminal for the following steps.
4 Perform the SION step-by-step procedure described
in Supervisor Operation manual on the Supervisor
Terminal Position.
5 Perform the step-by-step procedure described in
section High Level Menu in the Supervisor Operation
manual. In response to HIGH LEVEL MENU, enter the
command ENGI to get ENGINEERING FUNCTIONS.
6 Complete this unit by testing yourself. Use a copy
of the Multiple Choice Self-Quiz Answer sheet provided
in this book. Perform your answers to the self-test
questions by darkening the circle next to the letter
which you find as being the most correct answer
to the specific question.
You will find the Multiple Choice Self-Quiz covering
this unit in section 2.4.
7 Compare your solution to the Multiple Choice Self-Quiz
Answer found in section 2.5.
8 If any of your answers does not match the answer
found in Multiple Choice Self-Quiz answer (in the
abovementioned section), study the referenced material
until you understand it and you are able to give
a correct answer to the specific question.
2.4 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲
1 The logical access to a terminal position is achieved
by the sign-on procedure.
After SION - what is then entered?
a. Password and Confirmation Code
b. User-ID and Password
c. Hello, let me on
d. Confirmation Code and User-ID.
2 What happens after three unsuccessfull attempts
to get access to the terminal position?
a. The Supervisor VDU allerts the Supervisor
b. The terminal position will be blocked
c. The High Level Menu appears on screen
d. This message appears on screen: SORRY, TRY
AGAIN!
3 After reaching the HIGH LEVEL MENU (for the Supervisor
Position Terminal), the orange ATTN key is pressed
to inform the system that it should await a Command
Code. Then
a. The cursor moves to COMMAND line
b. The cursor moves to RESPONSE line
c. The system crashes
d. The cursor moves to SYSTEM line
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2.5 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲ ̲A̲N̲S̲W̲E̲R̲
Q̲U̲E̲S̲T̲I̲O̲N̲ C̲O̲R̲R̲E̲C̲T̲ ̲A̲N̲S̲W̲E̲R̲ S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲
1 b Supervisor Operation Manual:
- section SION
2 b CAMPS System Description Manual:
- section Access Control
3 d Supervisor Operation Manual:
- section High Level Maintenance
Figure 3-1…01…Overview of On-line Operator Commands
3 D̲I̲S̲P̲L̲A̲Y̲ ̲A̲N̲D̲ ̲K̲E̲Y̲B̲O̲A̲R̲D̲S̲
3.1 L̲E̲A̲R̲N̲I̲N̲G̲ ̲O̲B̲J̲E̲C̲T̲I̲V̲E̲
This section is going to inform you about the layout
for the VDU formats on the screen and the use of the
keys on the keyboard.
After this section, you are able to identify and explain
the contents of the Command Split, the Configuration
Split, and the Format Split. You are also able to identify
and use the function keys and special keys on the keyboard.
3.2 S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲S̲
Maintenance Position Operation Manual, Chapter VDU
- Principles of Operation:
- section Display Unit
- section Command Split
- section Configuration Display
- section Format Splits
- section Keyboard Unit -
General Info
- section Keyboard Unit -
Standard/special functions
3.3 A̲S̲S̲I̲G̲N̲M̲E̲N̲T̲S̲
1 In the Maintenance Position Operation Manual, study
the chapter on:
VDU - Principles of Operation
with the referenced sections (be sure also to study
the subsections).
2 In this unit, there is not much of the step-by-step
procedure used in the other units. However, study
carefully the text of the referenced material and
the figures that accompany the text. Compare the
material to picture on the screen of the terminal
on which you are performing this OJT-training.
3 Complete this unit by testing yourself. Use a copy
of the Multiple Choice Self-Quiz Answer sheet provided
in this book. Perform your answers to the self-test
questions by darkening the circle next to the letter
which you find as being the most correct answer
to the specific question.
You will find the Multiple Choice Self-Quiz covering
this unit in section 3.4.
4 Compare your solution to the Multiple Choice Self-Quiz
Answer found in section 3.5.
5 If any of your answers does not match the answer
found in Multiple Choice Self-Quiz answer (in the
abovementioned section), study the referenced material
until you understand it and you are able to give
a correct answer to the specific question.
3.4 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲
1 The VDU screen contains a number of unprotected
fields. What does that imply?
a. You do not need any classification to read
these fields
b. The screen could be easily scratched
c. The only part of the VDU screen where data
can be written
d. Data will eventually be lost in these fields
2 Which key shall be pressed in order to send the
contents of a single field, a line, a group of
lines, or a complete format to the host computer?
a. The ENTER key
b. The RETURN key
c. The ? key
d. The TAB key
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3.5 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲ ̲A̲N̲S̲W̲E̲R̲
Q̲U̲E̲S̲T̲I̲O̲N̲ C̲O̲R̲R̲E̲C̲T̲ ̲A̲N̲S̲W̲E̲R̲ S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲
1 c Maintenance Position Manual:
- section Commant Split
2 a Maintenance Position Manual:
- section Keyboard Unit
Figure 4-1…01…Overview of On-line Operator Commands
4 O̲P̲E̲R̲A̲T̲O̲R̲ ̲P̲R̲O̲C̲E̲D̲U̲R̲E̲S̲
4.1 L̲E̲A̲R̲N̲I̲N̲G̲ ̲O̲B̲J̲E̲C̲T̲I̲V̲E̲
This section will introduce you to the rules of operation
when entering your commands on the keyboard of the
terminal.
After this section, you are able to enter commands
correctly, decode error codes, and exit from the format
presently displayed on the VDU screen.
4.2 S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲S̲
Maintenance Position Operation Manual, chapter Operator
Functions (Step-by-step Procedures)
- section Introduction to
Menus and Commands
- section Initial Format
4.3 A̲S̲S̲I̲G̲N̲M̲E̲N̲T̲S̲
1 Locate HIME on the diagram that prefaces this section.
2 In the Maintenance Position Operation Manual, carefully
study the referenced chapter Operator Functions
(Step-by-step Procedures) with the sections and
subsections.
3 Do the procedure described step-by-step in the
maintenance Position Operation Manual by selecting
the mnemonic command mentioned above.
4 Complete this unit by testing yourself. Use a copy
of the Multiple Choice Self-Quiz Answer sheet provided
in this book. Perform your answers to the self-test
questions by darkening the circle next to the letter
which you find as being the most correct answer
to the specific question.
You will find the Multiple Choice Self-Quiz covering
this unit in section 4.4.
5 Compare your solution to the Multiple Choice Self-Quiz
Answer found in section 4.5.
6 If any of your answers does not match the answer
found in Multiple Choice Self-Quiz answer (in the
abovementioned section), study the referenced material
until you understand it and you are able to give
a correct answer to the specific question.
4.4 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲
1 To issue a specific 4-letter command under a submenu
a. it is necessary to enter the command for the
submenu and then the specific command
b. The submenu command followed by the specific
command to form an 8-letter command is entered
c. The universal command HELP is entered
d. Only the particular command is typed in an
entered
2 If the command typed in will have to be edited,
a. Just press ENTER and edit the command
b. Overwrite the character by using back-space
key for positioning cursor to correct position
and type correct character
c. Use the TAB key to get to beginning of the
unprotected field and retype the command
d. Enter an Asterisk into the ID-field to indicate
to CAMPS system to ignore the misspelled command
THIS PAGE…01…IS…01…INTENTIONALLY LEFT BLANK
3 What is the procedure to exit from the format presently
displayed on the VDU screen?
a. This is accomplished by pressing function key
F8 (CANCEL)
b. This is done by typing the command EXIT
c. This is performed by pressing function key
F7 (DISPLAY)
d. This achieved by pressing the RESET key
4 If a format is completed incorrectly, an Error
Code is written in the margin area of the format
split. What is the procedure for decoding the error?
a. Press the F9-key (PRINT), type the error number,
press ENTER
b. Press the F7-key (DISPLAY), type the error
number, press ENTER
c. Move the cursor to the error number, press
?, press ENTER
d. Press the F1-key (COMMAND), type ERROR, type
the error number, press ENTER
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4.5 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲ ̲A̲N̲S̲W̲E̲R̲
Q̲U̲E̲S̲T̲I̲O̲N̲ C̲O̲R̲R̲E̲C̲T̲ ̲A̲N̲S̲W̲E̲R̲ S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲
1 c Maintenance Position Manual:
- section Introduction to Menus
and Commands
2 b Maintenance Position Manual:
- section Introduction to Menus
and Commands
3 a Maintenance Position Manual:
- section Introduction to Menus
and Commands
4 b Maintenance Position Manual:
- section Introduction to Menus
and Commands
Figure 5-1…01…Overview of On-line Operator Commands
5 P̲U̲-̲S̲Y̲S̲T̲E̲M̲ ̲C̲O̲N̲T̲R̲O̲L̲
5.1 L̲E̲A̲R̲N̲I̲N̲G̲ ̲O̲B̲J̲E̲C̲T̲I̲V̲E̲
This section will introduce you to the Processor Unit
System Control. After this section, you are able to
delete a Specific CIF (CAMPS Information File), perform
a Switchover from Active PU to Standby PU within a
certain time-frame, perform a Close Down of a PU within
a certain time-frame, and to Terminate Operator-Only
Mode.
5.2 S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲S̲
Maintenance Position Operation Manual
- section PU-System Control Menu (PUSY)
- section Delete Specific CIF (DCIF)
- section Switchover (SWCH)
- section Close Down PU (CLOS)
- section Terminate Operator-Only
Mode (TOPM)
5.3 A̲S̲S̲I̲G̲N̲M̲E̲N̲T̲S̲
1 Locate the Submenu PUSY on the diagram that prefaces
this section.
Also locate the commands under PUSY:
SWCH, CLOS, DCIF, TOPM.
The functions under the PU-System Control Submenu
PUSY are as follows:
SWCH This command is used to perform a Switchover
from the Active Processor Unit to the Standby
PU.
CLOS By entering this command, one of the PUs
may be Closed Down.
DCIF If a Specific CAMPS Information Field will
have to be deleted, this command together
with a CIF Reference Number are entered.
TOPM When this command is entered, the Operator-
Only Mode is terminated.
2 In the maintenance Position Operation Manual, study
the referenced sections.
3 Perform the procedures described step-by-step in
the Mainenance Position Operation Manual by selecting
the mnenonic command mentioned above. Begin the
procedures by entering the command for envoking
the submenu PUSY to get an overview of the features
involved.
4 Complete this unit by testing yourself. Use a copy
of the Multiple Choice Self-Quiz Answer sheet provided
in this book. Perform your answers to the self-test
questions by darkening the circle next to the letter
which you find as being the most correct answer
to the specific question.
You will find the Multiple Choice Self-Quiz covering
this unit in section 5.4.
5 Compare your solution to the Multiple Choice Self-Quiz
Answer found in section 5.5.
6 If any of your answers does not match the answer
found in Multiple Choice Self-Quiz answer (in the
abovementioned section), study the referenced material
until you understand it and you are able to give
a correct answer to the specific question.
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5.4 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲
1 When using the command SWCH (to switch from the
Active PU to the Standby PU), a time specification
shall be made. If entering [ in the unprotected
field, this means:
a. No Switchover
b. An ORDERED Switchover
c. Switchover whenever convenient
d. An EMERGENCY Switchover
2 Suppose you want to close down the Standby PU by
the command CLOS and you specify 1[ in the Mandatory
Numeric field to indicate Time for Close-down.
What happens (assume Standby PU not yet closed
down)?
a. 1[ minutes will elapse before Standby PU closing
down
b. The system will EMERGENCY close down the Standby
PU
c. The message STANDBY PU ALREADY CLOSED DOWN
appears on Response Line
d. The system collapses after 1[ minutes
THIS PAGE…01…IS…01…INTENTIONALLY LEFT BLANK
5.5 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲ ̲A̲N̲S̲W̲E̲R̲
Q̲U̲E̲S̲T̲I̲O̲N̲ C̲O̲R̲R̲E̲C̲T̲ ̲A̲N̲S̲W̲E̲R̲ S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲
1 d Maintenance Position Manual:
- section Switchover
2 b Maintenance Position Manual:
- section Close Down PU
Figure 6-1…01…Overview of On-line Operator Commands
6 C̲H̲A̲N̲N̲E̲L̲ ̲U̲N̲I̲T̲ ̲C̲O̲N̲T̲R̲O̲L̲
6.1 L̲E̲A̲R̲N̲I̲N̲G̲ ̲O̲B̲J̲E̲C̲T̲I̲V̲E̲
This section will introduce you to the Channel Unit
Control. After this section, you are able to control
a LTU-Line (Port-ID), to update a LTU (Port-ID), to
assign a Disk Drive, and to handle a Volume by Mounting/Dismounting.
6.2 S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲S̲
Maintenance Position Operation Manual
- section Channel Unit Control Menu (CUSY)
- section LTU-Line Control (LTLN)
- section LTU Control (LTUU)
- section Disk Drive Assignment (DDRI)
- section Volume Handling (VOLU)
6.3 A̲S̲S̲I̲G̲N̲M̲E̲N̲T̲S̲
1 Locate the submenu CUSY on the diagram that prefaces
this section.
Also locate the commands under CUSY:
LTLN, LTUU, DDRI, VOLU.
The functions under the Channel Unit Control submenu
CUSY are as follows:
LTLN Entering this command together with the
line number (Port-ID) will control the
specific Line Termination Unit Line.
LTUU This command together with the LTU number
(Port-ID) will - when entered - update
the Specific Line Termination Unit.
DDRI When this command is entered, a certain
disk can be assigned or deassigned the
system.
VOLU If a Volume will have to mounted or dismounted,
this command will perform the Volume Handling
when entered.
2 In the Maintenance Position Operation Manual, study
the referenced sections.
3 Perform the procedures described step-by-step in
the Maintenance Position Operation manual be selecting
the mnemonic command mentioned above. Begin the
procedures by entering the command for envoking
the submenu CUSY to get overview of the submenu
commands, any IDs and features involved.
4 Complete this unit by testing yourself. Use a copy
of the Multiple Choice Self-Quiz Answer sheet provided
in this book. Perform your answers to the self-test
questions by darkening the circle next to the letter
which you find as being the most correct answer
to the specific question.
You will find the Multiple Choice Self-Quiz covering
this unit in section 6.4.
5 Compare your solution to the Multiple Choice Self-Quiz
Answer found in section 6.5.
6 If any of your answers does not match the answer
found in Multiple Choice Self-Quiz answer (in the
abovementioned section), study the referenced material
until you understand it and you are able to give
a correct answer to the specific question.
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6.4 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲
1 It will only be valid to connect a Type of Line
to a Line Termination Unit if the LTU status is:
a. ACTIVE
b. OFFLINE OR MANUAL
c. OUT OF SERVICE
d. ERROR
2 In order to allow a change in parameters in LTU-control,
a. LTUs with lower Port-IDs must be ACTIVE
b. the CANCEL-key (F8) must be pressed to stop
communication via the LTU
c. A telephone call must be made to the user of
the network to get approval
d. The associated LTU-lines must be logically
disconnected
3 When trying to assign a Mirrored Disk, one thing
to focus on is:
a. The Mirrored Disk shall be IN-SERVICE
b. Both Mirrored Disks will have to be OFF-LINE
c. The volume is expected to be mounted prior
to the assignment
d. The info ERRORFREE should be typed on Response
line as a respond to the system
4 The name of the volume to be MOUNTED/DISMOUNTED
a. is a Mandatory Digital number
b. may contain up to 16 Alpha-numeric characters
c. shall be followed by pressing the INSERT-key
(F5) to Mount/Suspend-key (F2) to Dismount
d. will always have to contain this extension:
CPS
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6.5 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲
Q̲U̲E̲S̲T̲I̲O̲N̲ C̲O̲R̲R̲E̲C̲T̲ ̲A̲N̲S̲W̲E̲R̲ S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲
1 c Maintenance Position Manual:
- section LTU-Line Control
2 d Maintenance Position Manual:
- section LTU Control
3 c Maintenance Position Manual:
- section Disk Drive Assignment
4 b Maintenance Position Manual:
- section Volume Handling
Figure 7-1…01…Overview of On-line Operator Commands
7 T̲D̲X̲ ̲S̲Y̲S̲T̲E̲M̲ ̲C̲O̲N̲T̲R̲O̲L̲
7.1 L̲E̲A̲R̲N̲I̲N̲G̲ ̲O̲B̲J̲E̲C̲T̲I̲V̲E̲
This section will introduce you to the TDX System Control.
After this section, you are able to control a LTUX-Line
(Port-ID), to update an LTUX (Port-ID), and to change
the status of BSM-X.
7.2 S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲S̲
Maintenance Position Operation Manual
- section TDX System Control Menu (TDXS)
- section LTUX Line Control (LXLN)
- section LTUX Control (LTUX)
- section BSM-X Control (BSMX)
7.3 A̲S̲S̲I̲G̲N̲M̲E̲N̲T̲S̲
1 Locate the submenu TDXS on the diagram that prefaces
this section.
Also locate the commands under TDXS:
LXLN, LTUX, BSMX.
The functions under the TDX System Control Submenu
TDXS are as follows:
LXLN Entering this command together with the
line number (Port-ID) will control the
specific TDX Line Termination Unit Line
LTUX This command together with the LTUX mumber
(Port-ID) will - when entered - update
the specific TDX Line Termination Unit
BSMX When this command is entered together with
BSMX number (Port-ID), the status of the
TDX Bus Switch Module can be changed
2 In the Maintenance Position Operation Manual, study
the referenced sections.
3 Perform the procedures described step-by-step in
the Maintenance Position Operation manual be selecting
the mnemonic command mentioned above. Begin the
procedures by entering the command for envoking
the submenu TDXS to get overview of the submenu
commands, any IDs and features involved.
4 Complete this unit by testing yourself. Use a copy
of the Multiple Choice Self-Quiz Answer sheet provided
in this book. Perform your answers to the self-test
questions by darkening the circle next to the letter
which you find as being the most correct answer
to the specific question.
You will find the Multiple Choice Self-Quiz covering
this unit in section 7.4.
5 Compare your solution to the Multiple Choice Self-Quiz
Answer found in section 7.5.
6 If any of your answers does not match the answer
found in Multiple Choice Self-Quiz answer (in the
abovementioned section), study the referenced material
until you understand it and you are able to give
a correct answer to the specific question.
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7.4 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲
1 The Device Type to be entered under LTUX Line Control
(LXLN) is only valid if:
a. The LTUX, to which the line is connected, contains
the Device Type
b. The LTUX is IN-SERVICE
c. The LTUX is connected to an Optical Modem
d. The LTUX is in condition ERROR
2 The Device Type to be entered under LTUX Control
(LTUX) is only valid if:
a. No other devices are connected to the LTUX
b. Different devices connected to same LTUX use
the same Baud Rate
c. The lines IN-SERVICE agree
d. The switchsetting in the LTUX is changed
3 When trying to change status of the BSM-X, the
following Error Code appears:
24 (LINE LOGICALLY CONNECTED).
This indicates that an attempt has been made to:
a. Switch to ACTIVE TDX-BUS while the lines associated
with the BSM-X were n̲o̲t̲ logically disconnected
b. Switch to OFF-LINE TDX-BUS while the lines
associated with the BSM-X were n̲o̲t̲ logically
disconnected
c. set the status to OUT OF SERVICE while removing
the associated LTUX-S modules
d. change the status to Error
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7.5 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲ ̲A̲N̲S̲W̲E̲R̲
Q̲U̲E̲S̲T̲I̲O̲N̲ C̲O̲R̲R̲E̲C̲T̲ ̲A̲N̲S̲W̲E̲R̲ S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲
1 a Maintenance Position Manual:
- section LTUX Line Control
2 d Maintenance Position Manual:
- section LTU Control
3 b Maintenance Position Manual:
- section BSM-X Control
Figure 8-1…01…Overview of On-line Operator Commands
8 S̲O̲F̲T̲W̲A̲R̲E̲ ̲C̲O̲M̲M̲A̲N̲D̲S̲
8.1 L̲E̲A̲R̲N̲I̲N̲G̲ ̲O̲B̲J̲E̲C̲T̲I̲V̲E̲
This section will introduce you to the various Software
Commands for the Maintenance Position.
After this section, you will be able to adjust time
of day, forwards or backwards, load modified software
from disk (Application- or System Software), to get
a print of System Configuration and to obtain a Print-out
of the current Software Version.
8.2 S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲S̲
Maintenance Position Operation Manual
- section Software Commands Menu (SOFT)
- section Adjust Time (ADTM)
- section Load Modified Software (LMOS)
- section Print Configuration (PCON)
- section Print Software Version (PRSW)
8.3 A̲S̲S̲I̲G̲N̲M̲E̲N̲T̲S̲
1 Locate the Submenu SOFT on the diagram that prefaces
this section.
Also locate commands under SOFT:
ADTM, LMOS, PCON, PRSW.
The functions under the Software Commands Submenu
SOFT are as follows:
ADTM When this command has been entered, the
time of day (in the CAMPS system!) can
be changed forwards or backwards upto a
maximum of 120 sec.
LMOS Entering this command will allow you to
copy application/system software from disk
(this disk will have to be mounted b̲e̲f̲o̲r̲e̲
the copy action takes place).
PCON This command will perform a print-out of
either part or all of System Configuration
in the CAMPS system.
PRSW This command is used to obtain a printout
of the current Software Version which lies
resident on disk.
2 In the Maintenance Position Operation Manual, study
the referenced sections.
3 Perform the procedures described step-by-step in
the Maintenance Position Operation manual be selecting
the mnemonic command mentioned above. Begin the
procedures by entering the command for envoking
the submenu SOFT to get overview of the submenu
commands, any IDs and features involved.
4 Complete this unit by testing yourself. Use a copy
of the Multiple Choice Self-Quiz Answer sheet provided
in this book. Perform your answers to the self-test
questions by darkening the circle next to the letter
which you find as being the most correct answer
to the specific question.
You will find the Multiple Choice Self-Quiz covering
this unit in section 8.4.
5 Compare your solution to the Multiple Choice Self-Quiz
Answer found in section 8.5.
6 If any of your answers does not match the answer
found in Multiple Choice Self-Quiz answer (in the
abovementioned section), study the referenced material
until you understand it and you are able to give
a correct answer to the specific question.
8.4 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲
1 What is the maximum time adjustment to be performed
under ADTM?
a. 60 sec
b. 100 sec
c. 120 sec
d. 180 sec
2 Copying software under the command LMOS can only
be accomplished if
a. the Floppy Diskette/Off-line Disk has been
mounted prior ot calling LMOS
b. both TDX busses are OFF-LINE
c. all disks are ON-LINE
d. is friday afternoon
3 If you want a printout of the configuration for
LTU Line #[9 (under PCON), how is this specified?
a. FROM PORT-ID N[̲9̲ TO PORT-ID N1̲[̲
b. FROM PORT-ID N[̲8̲ TO PORT-ID N[̲9̲
c. ALL
d. FROM PORT-ID N[̲9̲ TO PORT-ID N ̲ ̲
8.4 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲ (cont'd)
4 Suppose you have tried to get a printout of the
current Software Version of the OFF-LINE DISK,
but instead of wanted information, an Error Code
comes up. Which one of the following causes would
be the most likely?
a. The OFF-LINE disk does not contain information
about Software Version
b. The OFF-LINE disk contains the info T.B.D.
(To Be Defined) in the Software Version Field
c. The OFF-LINE disk has not been mounted prior
to entering the command PRSW
d. The CAMPS system needs a little rest, slows
down to half speed, and thus does not understand
the info in the Software Version Field
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8.5 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲ ̲A̲N̲S̲W̲E̲R̲
Q̲U̲E̲S̲T̲I̲O̲N̲ C̲O̲R̲R̲E̲C̲T̲ ̲A̲N̲S̲W̲E̲R̲ S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲
1 c Maintenance Position Manual:
- section Adjust Time
2 a Maintenance Position Manual:
- section Load Modified Software
3 d Maintenance Position Manual:
- section Print System Configuration
4 c Maintenance Position Manual:
- section Print Software Version
Figure 9-1…01…Overview of On-line Operator Commands
9 D̲I̲R̲E̲C̲T̲ ̲W̲A̲T̲C̲H̲D̲O̲G̲ ̲C̲O̲M̲M̲A̲N̲D̲S̲
9.1 L̲E̲A̲R̲N̲I̲N̲G̲ ̲O̲B̲J̲E̲C̲T̲I̲V̲E̲
This section will familiarize you with the Direct Watchdog
Commands. These commands are - as the name implies
- direct, and, therefore, they do not have a separate
format displayed on screen.
After this section you will be able to set the Processor
Unit in Maintenance Mode, reset the Processor Unit,
Master Clear the Processor Unit, enable a Processor
Unit, disable a Processor Unit, specify the Processor
Unit to which all commands will be sent, enter OFF-LINE
Communication, perform a Direct Switchover on the PUs
via the Watchdog Processor Unit, and to set the Processor
Unit in Normal Mode.
9.2 S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲S̲
Maintenance Position Operation Manual
- section Direct Watchdog Commands Menu (WCMD)
- section Set PU in Maintenance Mode (MAIN)
- section Reset PU (RSET)
- section Master Clear PU (MACL)
- section Enable PU (ENPU)
- section Disable PU (DISA)
- section Communication to PU #1 (PU#1)
- section Communication PU #2 (PU#2)
- section Off-line Communication (OFLI)
- section Direct Switchover via the WDP (WDSW)
- section Set PU in Normal Mode (NORM)
9.3 A̲S̲S̲I̲G̲N̲M̲E̲N̲T̲S̲
1 Locate the Submenu WCMD on the diagram that prefaces
this section.
Also locate the commands under WCMD:
MAIN, RSET, MACL, ENPU, DISA, PU#1, PU#2, OFLI,
WDSW, NORM.
The Direct Watchdog Commands are executed directly
in the WATCHDOG by the system from the format displayed
under the Direct Watchdog Command Submenu WCMD.
The functions under this submenu are as follows:
MAIN This command is used to set the PU in Maintenance
Mode. The command is executed only when
the PU is OFF-LINE
RSET This command resets the PU by setting the
PU to NORMAL MODE and clearing the PU by
use of a MASTER CLEAR
MACL This command master clears the PU by initializing
a Built-In Self Test. The PU must be OFF-LINE
to be master cleared.
ENPU This command eables the PU and is used
to put the PU ON-LINE
DISA This command disables the PU if the PU
is not in the condition of either ON-LINE
or STANDBY.
PU#1 These commands are used to specify the
PU
PU#2 to which all the commands contained in
the Watchdog Submenu will be sent
OFLI This command enters the Off-line Communication
Mode for the PU.
WDSW This command performs a PU Switchover and
hence has an impact on both PUs:
- The ON-LINE PU (Active) is Disabled and
master cleared
- The STANDBY PU is enabled and switched
to
ON-LINE (Active)
NORM This command sets the PU in Normal Mode
9.3 A̲S̲S̲I̲G̲N̲M̲E̲N̲T̲S̲ (cont'd)
2 In the Maintenance Position Operation Manual, study
the referenced sections.
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
^ ^
^ ^
^ C A U T I O N ! ^
^ ^
^̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲^̲
These commands, which you have just studied, are
very delicate commands which under unfavourable
circumstances could degrade the CAMPS system. Contact
your Supervisor prior to initializing step 3.
3 Perform the procedures described step-by-step in
the Maintenance Position Operation manual by selecting
the mnemonic command mentioned above. Begin the
procedures by entering the command for envoking
the submenu WCMD to get overview of the submenu
commands and features involved (you should also
make sure that you are positioned at the terminal
feasible for the use of DIRECT WATCHDOG commands).
4 Complete this unit by testing yourself. Use a copy
of the Multiple Choice Self-Quiz Answer sheet provided
in this book. Perform your answers to the self-test
questions by darkening the circle next to the letter
which you find as being the most correct answer
to the specific question.
You will find the Multiple Choice Self-Quiz covering
this unit in section 9.4.
5 Compare your solution to the Multiple Choice Self-Quiz
Answer found in section 9.5.
6 If any of your answers does not match the answer
found in Multiple Choice Self-Quiz answer (in the
abovementioned section), study the referenced material
until you understand it and you are able to give
a correct answer to the specific question.
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9.4 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲
1 Which command is the right one to use to communicate
with Processor Unit 1?
a. PUN1
b. PU#1
c. PUm1
d. PU 1
2 When performing a PU switchover via the Watchdog,
which of the following events will occur, if the
switchover is successfully carried out?
a. ON-LINE PU is disabled and master cleared
STANDBY PU is enabled and set active
b. ON-LINE PU is disabled and master cleared
OFF-LINE PU is enabled and set active
c. STANDBY PU is disabled and master cleared
OFF-LINE PU is sent to repair shop
d. STANDBY PU is enabled and set active
OFF-LINE PU is momentarily down for firmware
updating
3 If the response to an attempted PU swithcover via
the watchdog appears as this message:
ACTIVE PU NOT AVAILABLE
what happens then?
a. Both PUs are switched OFF-LINE
b. Both PUs are set ON-LINE
c. Both PUs are put to STANDBY
d. Nothing happens - no switchover
9.4 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲ (cont'd)
4 The disable command DISA is used to
a. Disable the ON-LINE PU
b. Disable the STANDBY PU
c. Put both PUs down for maintenance
d. Disable the OFF-LINE PU
5 When performing a Masterclear PU, what does that
effect?
a. The ON-LINE PU is mastercleared
b. The OFF-LINE PU is mastercleared
c. The STANDBY PU is mastercleared
d. All three PUs are mastercleared
6 What Error Code is associated with an unsuccessful
execution of the command MAIN to the OFF-LINE PU?
a. PU NOT DISABLED
b. PU OFF-LINE
c. PU OVERWORKED
d. PU IN MAINTENANCE MODE
9.4 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲ (cont'd)
7 What will be the result of issuing a Reset PU command?
a. The PUs will halt all communication
b. The PU will be moved 2 cm
c. The PU is set to Normal Mode and then disabled
d. The PU is set to Normal Mode and then mastercleared
8 Commanding the PU to OFF-LINE Communication means,
a. Communication to and from the OFF-LINE PU is
displayed in OFF-LINE fields on the VDU
b. Communication to and from the OFF-LIN PU is
logged on the Read Only Printer
c. Communication to and from the OFF-LINE PU is
diverted to the Watchdog PU
d. Communication to and from the OFF-LIN PU is
displayed on the supervisor's OFF-LINE MONITOR
9.5 M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲-̲Q̲U̲I̲Z̲ ̲A̲N̲S̲W̲E̲R̲
Q̲U̲E̲S̲T̲I̲O̲N̲ C̲O̲R̲R̲E̲C̲T̲ ̲A̲N̲S̲W̲E̲R̲ S̲T̲U̲D̲Y̲ ̲R̲E̲F̲E̲R̲E̲N̲C̲E̲
1 b Maintenance Position Manual:
- section Communication to POU
No. 1/2
2 a Maintenance Position Manual:
- section Direct PU Switchover
via the Watchdog
3 d Maintenance Position Manual:
- section Direct PU switchover
via the Watchdog
4 d Maintenance Position Manual:
- section Disable PU
5 b Maintenance Position Manual:
- section Masterclear PU
6 a Maintenance Position Manual:
- section Set PU in Maintenance
Mode
7 d Maintenance Position Manual:
- section Reset PU
8 b Maintenance Position Manual:
- section OFF-LINE communication
M̲U̲L̲T̲I̲P̲L̲E̲ ̲C̲H̲O̲I̲C̲E̲ ̲S̲E̲L̲F̲ ̲Q̲U̲I̲Z̲…01…A̲N̲S̲W̲E̲R̲ ̲S̲H̲E̲E̲T̲
C̲A̲M̲P̲S̲ ̲M̲A̲I̲N̲T̲E̲N̲A̲N̲C̲E̲ ̲P̲O̲S̲I̲T̲I̲O̲N̲ ̲S̲E̲L̲F̲ ̲S̲T̲U̲D̲Y̲ ̲C̲O̲U̲R̲S̲E̲
NAME ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ EXAM NUMBER ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
DATE ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ GRADE ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
DO NOT WRITE IN TRAINING BOOK
SECTION ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1) a b c d
2) a b c d
3) a b c d
4) a b c d
5) a b c d
6) a b c d
7) a b c d
8) a b c d
9) a b c d
10) a b c d
