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Notes: CPS/TCM/005 (Sec. 4.7)
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Derivation
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2767A/ktd …02…CPS/TCM/005
…02……0f…KJA/830912…02…
CAMPS SITE LEVEL MAINTENANCE MANUAL
…02……02… CAMPS…0e…
4.7 O̲F̲F̲ ̲L̲I̲N̲E̲ ̲M̲&̲D̲ ̲T̲E̲S̲T̲ ̲P̲R̲O̲G̲R̲A̲M̲S̲
4.7.1 I̲n̲t̲r̲o̲d̲u̲c̲t̲i̲o̲n̲
Section 4.7.1 describes the
- Purpose
- Characteristic
- Operation
of the offline M&D test programs.
a) P̲u̲r̲p̲o̲s̲e̲
The purpose of the offline test programs is to
help the maintenance personnel pinpoint a hardware
malfunction to a module/unit and to verify that
a tested module/unit is able to function properly.
b) C̲h̲a̲r̲a̲c̲t̲e̲r̲i̲s̲t̲i̲c̲
The test programs are characterized as o̲f̲f̲l̲i̲n̲e̲
test programs. This means that the activated test
programs requires total control of a Processor
Unit (PU), i.e. it is necessary to take the standby
PU offline before operating the offline test programs.
c) O̲p̲e̲r̲a̲t̲i̲o̲n̲
The offline test programs are stored on a storage
medium (SMD disk pack or floppies). It is, therefore,
necessary to boot the actual test program into
the (offline) Processor Unit (PU) before activating
it.
The boot and activation commands are entered on
the maintenance position VDU. Table 4.7.1-1 shows
schematically the operation of the offline test
programs.
When the program is booted, it outputs: "-- " and
is ready to accept and execute commands.
When a test is stated, then the program takes full
control of the off-line PU and does not accept
commands from the maintenance position VDU before
it has finished the test.
It is, however, possible to stop the test by pressing
the "ATTN" key on the Maintenance Position VDU
keyboard or by pressing the MC button on the MAP
module situated in the Offline PU crate.
Figure 4.7.1-1
4.7.2 U̲s̲e̲r̲ ̲I̲n̲t̲e̲r̲f̲a̲c̲e̲
Section 4.7.2 describes for each of the offline M&D
Test Programs:
- The boot and activation command (section 4.7.2.1).
- The expected output from the Test Programs (section
4.7.2.2).
Certain general rules were described in the "MAINTENANCE
POSITION OPERATION MANUAL" for command entry, editing
and validation. In the following the more specific
rules concerning:
- Data Entry
- Validation
- Data Exit Conditions
are presented.
a) D̲a̲t̲a̲ ̲E̲n̲t̲r̲y̲
It is possible to boot the offline M&D test program
when the DAMOS BootLoader is activated. (This can
be done by pressing the "MC" button on the front
of the MAP Module in the actual PU Crate.
After the test program is booted, the activation
command is entered.
This is done by entering the test command or
Do body
This commandtype is used to activate a testsequence
resident in main memory, i.e. the actual test program
now accepts testcommands from this testsequence
and not from the maintenance position.
When the activated testsequence has finished, command
inputs are again taken from the maintenance position.
b) V̲a̲l̲i̲d̲a̲t̲i̲o̲n̲
Full validation is performed only after data entry
is complete and ENTERED.
If the entered command is valid the program will
execute the specified commandfile.
If an invoiced command is entered the system will
inform you by providing an errorcode on the VDU
screen.
c) E̲x̲i̲t̲ ̲C̲o̲n̲d̲i̲t̲i̲o̲n̲s̲
If an exit of a test command is wanted then it
is accomplished by pressing the "ATTN" key and
a new command can be entered.
This command activates the DAMOS bootLoader and
a masterclear is issued.
4.7.2.1 I̲n̲p̲u̲t̲
This section describes the activation procedures of
the Offline M&D Test Programs.
The section is divided in the following sections:
S̲e̲c̲t̲i̲o̲n̲ C̲o̲n̲t̲e̲n̲t̲s̲ N̲o̲t̲e̲
4.7.2.1.1 Initial Format A description of the
actions to be executed
before the bootcommand
can be executed.
4.7.2.1.2 CPU A description of the
activation commands
of the CPU Test.
4.7.2.1.3 MAP A description of the
activation commands
of the MAP Test.
4.7.2.1.4 RAM A description of the
activation commands
of the RAM Test.
4.7.2.1.5 DISK A description of the
activation commands
of the DISK Tests.
4.7.2.1.6 FD A description of the
activation commands
of the FD Tests.
4.7.2.1.7 LTU A description of the
activation commands
of the LTU Tests.
4.7.2.1.8 TDX A description of the
activation commands
of the TDX Tests.
4.7.2.1.1 INITIAL FORMAT
NO COMMAND
1 Switch "ON" the VDU Go to step 2.
2 Turn the keylock to the
"ON" position. Go to step 3.
3 Press the MC button on The following output
the front of the MAP appears on the screen:
Module situated in the
actual PU. 07 MAP/BIT: OK
DAMOS BOOT LOADER
VERSION..
CPU [
Go to step 4.
4 It is now possible to The disk boot commands
are
boot the test programs described in step
5-6.
from either a disk or
a floppy disk. The floppy disk
boot commands are
described in step
7-8.
4.7.2.1.1 INITIAL FORMAT (cont'd)
5 D̲i̲s̲k̲ ̲B̲o̲o̲t̲ ̲C̲o̲m̲m̲a̲n̲d̲s̲: - If the correct
disk is
mounted on the disk
drive.
Before booting the actual
test program, it is Go to step 6.
necessary to verify that the
correct disk pack is situa- - If the mounted
disk is not
ted in the SMD disk drive the correct, then
it is
in Rack B. necessary to replace
the
The identity name of the disk pack.
disk pack in the SMD
disk must be:
MD.TEST
When it is replaced,
go to step 6.
6 D̲I̲S̲K̲ ̲B̲o̲o̲t̲ ̲C̲o̲m̲m̲a̲n̲d̲s̲:̲ The elapsed time
of the boot
command is app 30
sec. The valid (bfd)
options
Type in the following and the sections
commands: describing the tests
are
listed below:
BA 1[25 (CR)
BM 14[ (CR)
BE (BFD) (CR) T̲e̲s̲t̲ ̲ ̲ ̲(̲B̲F̲D̲)̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲S̲e̲c̲t̲i̲o̲n̲
CPU 4
4.7.2.1.2
MAP 5
4.7.2.1.3
RAM 6
4.7.2.1.4
DISK 7
4.7.2.1.5
FD 8
4.7.2.1.6
LTU 9
4.7.2.1.7
TDX A
4.7.2.1.8
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
4.7.2.1.1 INITIAL FORMAT (cont'd)
7 F̲l̲o̲p̲p̲y̲ ̲D̲i̲s̲k̲ ̲B̲o̲o̲t̲ ̲C̲o̲m̲m̲a̲n̲d̲s̲:̲
- If the correct
floppy is
Before booting the actual mounted.
test program it is necessary Go to step 8.
to verify that the correct
floppy disk is situated - If it is not the
correct
in the floppy disk in Rack floppy, it is necessary
to
B. replace the floppy
with the
There is a floppy for each correct floppy (refer
to
M&D offline test: section 4.4).
The following options are When it is replaced,
given: Go to step 8
T̲E̲S̲T̲ ̲ ̲F̲l̲o̲p̲p̲y̲ ̲N̲a̲m̲e̲
CPU CPU ̲Test
MAP MAP ̲Test
RAM RAM ̲Test
TDX TDX ̲Test
LTU LTU ̲Test
FD FD ̲Test
DISK DISK ̲Test
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
8 F̲D̲ ̲B̲o̲o̲t̲ ̲C̲o̲m̲m̲a̲n̲d̲s̲: (The elapsed time
of the boot command
is app 30 sec)
Type in the following The BU command specifies
commands: the identification
of the
drive from which
the
BA 1[[1 (CR) program is booted.
BT FD5[[ (CR) BU 1 specifies FD
drive No 1
BU [ or BU 1 (CR) BU [ specifies FD
drive No [
BE (CR) No [ is default
value
4.7.2.1.1 INITIAL FORMAT (cont'd)
The sections
describing the tests
are
listed below:
T̲E̲S̲T̲ ̲ ̲S̲e̲c̲t̲i̲o̲n̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
CPU 4.7.2.1.2
MAP 4.7.2.1.3
RAM 4.7.2.1.4
DISK 4.7.2.1.5
FD 4.7.2.1.6
LTU 4.7.2.1.7
TDX 4.7.2.1.8
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
4.7.2.1.2 CPU TEST
CPU TEST: The CPU test boot
command are as follows:
- D̲i̲s̲k̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1[25 (CR)
BM 14[ (CR)
̲B̲E̲ ̲ ̲4̲ ̲ ̲ ̲(̲C̲R̲)̲
̲ ̲ ̲ ̲ ̲
- F̲D̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1[[1 (CR)
BT FD5[[ (CR)
BU [ or 1 (CR)
̲B̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
̲ ̲
When the test program
is booted the following
output appears on
the VDU:
CSS/718 TEST CPU-CACHE
VS...
CPU [ IN TEST:
----
1 Enter from the maintenance
position:
REPORTLEVEL = [ (CR) Elapsed time of
test: 30 sec
ACTIVATE CPU [ (CR)
ACTIVATE CPU 1 (CR) N̲o̲t̲e̲:
ACTIVATE CPU 2 (CR)
TEST CPU [ 1 2 (CR) If the test time
exceeds the
specified elapsed
time plus
25% (max 5 min),
or the test stopped
when testing one
of the CPU's, then
the test program
has detected an
unrecognizable error
and it is necessary
to break from the
test by pressing
the "ATTN" key on
the Maintenance
Position VDU keyboard
or by pressing the
MC button on the
front if the offline
PU MAP module.
4.7.2.1.2 CPU TEST (cont'd)
The expected result
is listed in section
4.7.2.2
Go to step 2.
2 QUIT the CPU Test by The "QUIT" command
activates
entering: the DAMOS Boot Loader
and
the following output
QUIT (CR) appears:
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION...
CPU [
It is now possible
to boot other test
programs (refer
to section 4.7.2.1.1)
4.7.2.1.3 MAP TEST
MAP TEST: The MAP test boot
commands are as
follows:
- D̲i̲s̲k̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1[25 (CR)
BM 14[ (CR)
̲B̲E̲ ̲ ̲5̲ ̲ ̲(̲C̲R̲)̲ ̲
̲ ̲ ̲ ̲ ̲
- F̲D̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1001 (CR)
BT FD 5[[ (CR)
BU [ or 1 (CR)
̲B̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
When the test program
is booted, the following
output appears on
the VDU:
CSS/721 CR80M MAP
TEST VS.103
CPU [
-----
1 Enter from the maintenance
position:
REPORTLEVEL = 2 (CR) Elapsed time of
test: app
TEST ALL (CR) 15 min
N̲o̲t̲e̲:
If the test time
exceeds the
specified elapsed
time plus
25%, then the test
program has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
4.7.2.1.3 MAP TEST (cont'd)
The expected result
is listed in section
4.7.2.2.
Go to step 2.
2 QUIT the MAP test by THE "QUIT" command
activates
entering: the DAMOS Boot Loader
and
the following output
QUIT (CR) appears:
07 MAP BIT OK:
DAMOS BOOT LOADER
VERSION...
CPU [
It is now possible
to boot other programs
(refer to section
4.7.2.1.1.)
4.7.2.1.4 RAM TEST
RAM TEST: The RAM test boot
commands are as
follows:
- D̲i̲s̲k̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1[25 (CR)
BM 14[ (CR)
̲B̲E̲ ̲6̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
- F̲D̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1[[1 (CR)
BT FD5[[ (CR)
BU [ or 1 (CR)
̲B̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
̲
When the test program
is booted the following
output appears on
the VDU:
CSS/0709 CR80M MEMORY
TEST
VS. 100.
CPU [
----
1 Enter from the maintenance
position:
REPORTLEVEL = 2 (CR) Elapsed time of
test: 15
TEST ALL (CR) min.
N̲o̲t̲e̲:
If the test time
exceeds the specified
elapsed time plus
25%, then the test
program has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
4.7.2.1.4 RAM TEST (cont'd)
The expected result
is
listed in section
4.7.2.2.
Go to step 2.
2 QUIT the RAM test by The "QUIT" command
activates
entering: the DAMOS Boot Loader
and
the following output
QUIT (CR)appears:
07 MAP BIT OK:
DAMOS BOOT LOADER
VERSION...
CPU O.
It is now possible
to boot other test
programs.
(refer to section
4.7.2.1.1.)
4.7.2.1.5 DISK TEST
DISK/DCA/DISK DRIVE TEST: NOTE: The DISK test
boot commands are
as follows:
- D̲i̲s̲k̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1[25 (CR)
BM 14[ (CR)
̲B̲E̲ ̲7̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
- F̲D̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1[[1 (CR)
BT FD5[[ (CR)
BU [ or 1 (CR)
̲B̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
When the test program
is booted the following
output appears on
the VDU:
CSS/730 CR80M DISK
FD TEST
VS.101.
CPU [.
----
1 There are three different
offline M&D disk test N̲O̲T̲E̲
programs.
Verify that a disk
pack is
The steps describing them mounted in the drive
(if it
are listed below: is a SMD)
T̲E̲S̲T̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲S̲T̲E̲P̲ When the test is
selected it
DISK 2 is necessary to
identify the
DISK-RW 6 actual DISK CONTROLLER/DCA/
D̲I̲S̲K̲-̲F̲O̲R̲M̲A̲T̲ ̲ ̲ ̲1̲1̲ ̲ DISK DRIVE.
The identification
numbers
(no's) are as follows:
no DISK
DISK
CTRL
DRIVE
̲ ̲ ̲ ̲ ̲ ̲ ̲s̲l̲o̲t̲ ̲N̲o̲ ̲
̲ ̲i̲n̲ ̲r̲a̲c̲k̲
3 20
A
2 18
B
̲ ̲1̲ ̲ ̲ ̲ ̲ ̲ ̲1̲6̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲C̲ ̲ ̲ ̲
4.7.2.1.5 DISK TEST (cont'd)
2 DISK TEST: NOTE: The "DISK"
Test contains an
offline test of
the Disk System.
This test does not
destroy the data
stored on the disk.
Go to step 3.
It is possible to
activate a Disk
Test to each of
the three DISK CONTROLLER/DCAs/
DISK DRIVE's.
3 Enter from the maintenance The valid no's are:
position: 1, 2, 3.
DO DISKno (CR) Elapsed time of
test: app. 30 sec.
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected results
are listed in section
4.7.2.2.
Go to step 4.
4 When the test is finished
it is possible either to
select another Disk test
(step 1) or to activate the
DAMOS Boot Loader (step 5.)
4.7.2.1.5 DISK TEST (cont'd)
5 QUIT the disk test The "QUIT" command
activates
by entering: the DAMOS Boot Loader
and
the following output
QUIT (CR) appears:
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION...
CPU [.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1)
6 DISK ̲RW TEST: NOTE:
The "DISK ̲RW" Test
contains an offline
test of the Disk
system. The test
tests the writing
and reading facilities
of the disk system.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
* CAUTION
*
*
*
* This test deletes some of the data stored on the
disk. *
* It is, therefore, necessary to verify that the
data *
* may be destroyed (to avoid this, go to step 7)
*
*
*
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
4.7.2.1.5 DISK TEST (cont'd)
7 Verify that a scratch disk - If the identification
pack is mounted in the number of the
disk is 1
actual disk drive or that or 3 then it
is
the information stored on important that
the data
the disk pack is copied stored on the
disk is
to another storage medium copied to another
disk.
and the disk drive is
not right protected. A description of
the COPY function
is described in
the "MAINTENANCE
POSITION OPERATION
MANUAL", Doc. No.
CPS/OPM/005.
- If the identification
number is 2,
then it is importamt
to verify that
the disk situated
in the disk drive
in rack B is
a scratch disk
pack. The replacement
procedure of
a disk pack situated
in the SMD is
described in
section 4.4.
When it is verified
that the data on
the disk in question
can be destroyed.
Go to step 8.
8 Enter from the maintenance The valid no's are
1, 2,
position: and 3.
DO DISK ̲RWno (CR) Elapsed time of
test: app 40 sec.
4.7.2.1.5 DISK TEST (cont'd)
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected results
of the DISK ̲RW test
are listed in section
4.7.2.2.
Go to step 9.
9 When the test is finished
it is possible either to
select another disk test
(step 1) or to activate
the DAMOS Boot Loader
(step 10).
10 QUIT the DISK ̲RW test The "QUIT" command
activates
by entering: the DAMOS Boot Loader
and
the following output
QUIT (CR) appears:
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION...
CPU [.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.)
4.7.2.1.5 DISK TEST (cont'd)
11 DISK ̲FORMAT TEST: NOTE: The offline
test "DISK ̲FORMAT"
tests the read and
format function
on all sectors of
the disk.
It is possible to
activate a DISK
̲FORMAT test to each
of the three DISK
CONTROLLERs (DCAs)
DISK DRIVE's.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
*
*
* C̲A̲U̲T̲I̲O̲N̲ ̲
*
*
*
* This test deletes the data stored on the disk.
*
* It is, therefore, necessary to verify that the
data *
* stored on the disk can be destroyed (to avoid
this, *
* go to step 12).
*
*
*
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
4.7.2.1.5 DISK TEST(cont'd)
12 Verify that a scratch - If the identification
disk pack is mounted in number of the
disk is 1
the actual disk drive or 3 then it
is
or that the information important that
the data
stored on the disk pack is stored on the
disk is
copied to another storage copied to another
disk.
medium and the disk drive
is not right protected.
A description of
the COPY function
is described in
the "MAINTENANCE
POSITION OPERATION
MANUAL" (CPS/OPM/005).
- If the identification
number is 2 then
it is important
to verify that
the disk situated
in the disk drive
in rack B is
a scratch disk
pack. The replacement
procedure of
a disk pack situated
in the SMD is
described in
section 4.4.
When it is verified
that the data on
the disk in question
can be destroyed.
Go to step 13.
13 Enter from the maintenance The valid no's are:
1, 2
position: and 3.
Do DISK ̲FORMATno (CR) The elapsed time
of test: app 8 min
Observe that the
BUSY LED on the
front of the disk
Controller is ON
during the test.…86…1
…02… …02…
…02… …02…
…02…
4.7.2.1.5 DISK TEST (cont'd)
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected results
of the DISK ̲FORMAT
test are listed
in section 4.7.2.2.
Go to step 14.
14 When the test is finished
it is possible either to
select another Disk Test
(step 1) or to activate the
DAMOS Boot Loader (step 15).
15 QUIT the DISK FORMAT test The "QUIT" command
by typing: activates the DAMOS
Boot Loader and
the
QUIT (CR) following output
appears:
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION...
CPU [.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.).
4.7.2.1.6 FD TEST
FD/SFA/FD ̲DRIVE TEST: The FD test boot
commands
are as follows:
- D̲i̲s̲k̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1025 (CR)
BM 140 (CR)
̲B̲E̲ ̲ ̲ ̲ ̲8̲ ̲ ̲(̲C̲R̲)̲
̲ ̲ ̲ ̲
- F̲D̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1001 (CR)
BT FD5[[ (CR)
BU [ or 1 (CR)
̲B̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
̲
When the test program
is booted the following
output appears on
the VDU:
CSS/730 CR80M DISK
FD TEST
VS.101
CPU O.
1 There are three different N̲O̲T̲E̲
offline floppy disk
test programs: Verify that a floppy
is
mounted in the floppy
drive.
The steps describing them
are listed below:
T̲e̲s̲t̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲S̲t̲e̲p̲ When the test is
selected it
FD 2 is necessary to
identify the
FD ̲RW 6 actual FD CONTROLLER/SFA/FD.
FD ̲FORMAT 11
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ The identification
numbers no's are
as follows:
FD
FD
CTRL
DRIVE
̲n̲o̲ ̲ ̲s̲l̲o̲t̲ ̲n̲o̲ ̲ ̲ ̲
̲n̲o̲ ̲ ̲ ̲
0 14
0
̲1̲ ̲ ̲ ̲ ̲ ̲1̲4̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲1̲ ̲ ̲
4.7.2.1.6 FD TEST (cont'd)
2 FD TEST: NOTE: The "FD" contains
an offline test
of the FD System.
This test does not
destroy the data
stored on the floppy.
It is possible to
activate a FD test
to each of the FD
DRIVEs.
3 Enter from the maintenance The valid no's are:
position: [, 1
DO FDno (CR) Elapsed time of
test: app 30 sec.
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected results
are listed in section
4.7.2.2.
Go to step 4.
4 When the test is finished
it is possible either to
select another FD test
(step 1) or to activate
the DAMOS Boot Loader
(step 5).
4.7.2.1.6 FD TEST (cont'd)
5 QUIT the FD test by The "QUIT" command
activates
entering the DAMOS Boot Loader
and the
following output
appears:
QUIT (CR)
07 MAP BIT OK:
DAMOS BOOT LOADER
VERSION...
CPU O.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.)
6 FD ̲RW TEST: NOTE: The "FD ̲RW"
Test contains an
offline test of
the FD system. The
test tests the writing
and reading facilities
of the FD system.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
*
*
* C̲A̲U̲T̲I̲O̲N̲
*
*
*
* This test deletes the data stored on the disk.
*
* It is, therefore, necessary to verify that the
data *
* stored on the disk can be destroyed (to avoid
this *
* go to step 7).
*
*
*
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
4.7.2.1.6 FD TEST (cont'd)
7 Verify that a s̲c̲r̲a̲t̲c̲h̲ The replacement
procedure
f̲l̲o̲p̲p̲y̲ is mounted in the of a floppy situated
in the
FD Drive. FD is described
in section 4.4.
When it is verified
that the data on
the floppy in question
can be destroyed.
Go to step 8.
8 Enter from the maintenance The valid no's are:
position: [, 1.
The elapsed time
of test:
DO FD ̲RWno (CR) app. 30 sec.
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected results
of the FD ̲RW test
are listed in section
4.7.2.2.)
Go to step 9.
9 When the test is finished
it is possible to select
another FD test (step 1)
or to activate the DAMOS
Boot Loader (step 10).
4.7.2.1.6 FD TEST (cont'd)
10 QUIT the FD ̲RW test by The "QUIT" command
activates
entering: the DAMOS Boot Loader
and
the following output
appears:
QUIT (CR)
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION...
CPU [.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.)
11 FD ̲FORMAT TEST: NOTE: The offline
test "FD FORMAT"
tests the read and
format function
on all sectors of
the floppy.
It is possible to
activate a FD FORMAT
test to each of
the two FD drive.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
*
*
* C̲A̲U̲T̲I̲O̲N̲ ̲
*
*
*
* This test deletes the data stored on the floppy.
*
* It is, therefore, necessary to verify that the
data *
* can be destroyed (to avoid this, go to step 12).
*
*
*
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
12 Verify that a scratch The replacement
procedure
floppy is mounted in of a floppy situated
in the
the FD drive. FD is described
in section 4.4.
Go to step 13.
4.7.2.1.6 FD TEST (cont'd)
13 Enter from the maintenance The valid no's are:
position: [, 1
DO FD ̲FORMATno (CR) Elapsed time of
test: app 25 min
.
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected results
of the FD ̲FORMAT
test are listed
in section 4.7.2.2.
Go to step 14.
14 When the test is finished
it is possible either to
select another FD test
(step 1) or to activate
the DAMOS Boot Loader
(step 15).
15 QUIT the FD ̲FORMAT test The "QUIT" command
activates
by entering: the DAMOS Boot Loader
and
the following output
QUIT (CR) appears:
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION...
CPU [.
4.7.2.1.6 FD TEST (cont'd)
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.)
4.7.2.1.7 LTU TEST
LTU TEST: The LTU test boot
commands are as
follows:
- D̲i̲s̲k̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:̲
BA 1[25 (CR)
BM 14[ (CR)
̲B̲E̲ ̲9̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
̲ ̲ ̲ ̲ ̲ ̲
- F̲D̲ ̲b̲o̲o̲t̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1[[1 (CR)
BT FD5[[ (CR)
BU [ or 1 (CR)
̲ ̲ ̲B̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
When the test program
is booted the following
output appears on
the VDU:
CSS/730 CR80M LTU
TEST
VS.101.
CPU [.
----
4.7.2.1.7 LTU TEST (cont'd)
1 There are three different
offline LTU test
programs:
The steps describing them When the test is
selected it
are listed below: is necessary to
identify the
actual LTU channel.
T̲e̲s̲t̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲S̲t̲e̲p̲ The identification
numbers
LTU 2 no's are as follows:
LTU ̲LOOP 6
LTU ̲VDU ̲IO 10 LTU
LTU
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ no slot No module
channel
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲i̲d̲ ̲ ̲ ̲ ̲ ̲ ̲i̲d̲ ̲ ̲
11 5
1 1
12 5
1 2
13 5
1 3
14 5
1 4
21 6
2 1
22 6
2 2
23 6
2 3
24 6
2 4
31 7
3 1
32 7
3 2
33 7
3 3
34 7
3 4
41 8
4 1
42 8
4 2
43 8
4 3
44 8
4 4
51 9
5 1
52 9
5 2
53 9
5 3
̲5̲4̲ ̲ ̲ ̲ ̲ ̲9̲ ̲ ̲ ̲ ̲ ̲ ̲
̲5̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲4̲
4.7.2.1.7 LTU TEST (cont'd)
2 LTU TEST: NOTE: The offline
"LTU" test
checks the status
of the LTU, and
transmits and receives
(if possible) to/from
the peropheral connected
to the LTU channel.
It is possible to
activate a "LTU"
test to each of
the channels in
the four LTU's.
Go to step 3.
3 Enter from the maintenance The valid no's are:
position:
11-14, 21-24, 31-34,
41-44.
51-54
The parameter (Type)
defines the peripheral
connected to the
LTU channel. There
are three different
types of peripherals:
(̲T̲y̲p̲e̲)̲ ̲ ̲ ̲ ̲P̲e̲r̲i̲p̲h̲e̲r̲a̲l̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
VDU Visual
Display Unit
MSP Medium
Speed Printer
̲C̲O̲M̲ ̲ ̲ ̲ ̲ ̲C̲o̲m̲m̲u̲n̲i̲c̲a̲t̲i̲o̲n̲
̲T̲e̲s̲t̲e̲r̲
DO OPENno (CR) Elapsed time of
the test is
DO type (CR) as follows:
DO CLOSEno (CR) OPEN test: app 15
sec
(type) test: app
1 min
CLOSE test: app
5 sec
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
4.7.2.1.7 LTU TEST (cont'd)
The expected result
is listed in section
4.7.2.2.
Go to step 4.
4 When the test is finished
it is possible either to
select another LTU test
(step 1) or to activate
the DAMOS Bootloader
(step 5)
5 QUIT the LTU test The "QUIT" command
activates
by entering: the DAMOS Boot Loader
and
the following output
appears:
QUIT (CR)
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION....
CPU [.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.)
4.7.2.1.7 LTU TEST (cont'd)
6 LTU ̲LOOP TEST: NOTE: The offline
test
sends and receives
a test string to/from
a specified channel.
The received test
string is compared
with the transmitted
test string.
On the channel specified
to be used in the
test, a "LIA-N LOOP-BACK"
adapter must be
connected in order
to loop back for
comparison the data
sent and received.
It is also possible
to test the opto
module IN and OUT
port. This is done
by connecting the
IN and OUT port
with an OPTO Loopback
Adapter.
4.7.2.1.7 LTU TEST (cont'd)
7 Enter from the maintenance The valid (no)s
are:
position: 11-14, 21-24, 31-34,
41-44.
51-54
DO LTU ̲LOOPno (CR) Elapsed time of
test: app 20 sec
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected results
are
listed in section
4.7.2.2.
Go to step 8.
8 When the test is finished
it is possible either to
select another LTU test
(step 1) or to activate
the DAMOS Boot Loader
(step 9).
4.7.2.1.7 LTU TEST (cont'd)
9 QUIT the LTU test The "QUIT" command
activates
by entering: the DAMOS Boot Loader
and
the following output
appears:
QUIT (CR)
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION....
CPU [.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.)
10 LTU ̲VDU ̲IO TEST: NOTE: The Offline
"LTU ̲VDU ̲IO" test
prompts the operator
for some data, i.e.
the following message
will appear on the
operator VDU connected
to a LTU channel:
"PLEASE TYPE SOME
DATA"
The operator will
then type some data.
The typed data are
transmitted by pressing
the (CR) key.The
test program reads
the data and echoes
it to the maintenance
position VDU.
It is possible to
transmit 10 different
messages before
the test program
finishes the test.
11 Enter from the maintenance The valid no's are:
position: 11-14, 21-24, 31-34,
41-44,
51-54.
DO LTU ̲VDU ̲IOno (CR) Elapsed time of
test: app 20 sec
4.7.2.1.7 LTU TEST (cont'd)
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected results
are listed in section
4.7.2.2.
Go to step 12.
12 When the test is finished
it is possible either to
select another LTU test
(step 1) or to activate
the DAMOS Boot Loader
(step 13).
13 QUIT the LTU test The "QUIT" command
activates
by entering: the DAMOS Boot Loader
and
the following output
appears:
QUIT (CR)
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION....
CPU [.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.)
4.7.2.1.8 TDX TEST
TDX SYSTEM TESTS: The TDX test boot
commands are
as follows:
- D̲i̲s̲k̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1[25 (CR)
BM 14[ (CR)
̲B̲E̲ ̲A̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
̲ ̲ ̲ ̲
- F̲D̲ ̲b̲o̲o̲t̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲:
BA 1[[1 (CR)
BT FD5[[ (CR)
BU [ or 1 (CR)
̲ ̲ ̲B̲E̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
When the test program
is booted the following
output appears on
the VDU:
CSS/730 CR80M TDX
TEST
VS.101.
CPU [.
----
4.7.2.1.8 TDX TEST (cont'd)
1 There are six different
offline M&D TDX test
programs:
The steps describing them
are listed below:
T̲e̲s̲t̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲S̲t̲e̲p̲ It is necessary
to identify
ST1 ̲TEST 2 the parameter: no
in 4 of
TDX ̲BUS 6 the 6 tests.
LTUX ̲STATUSno 11
TDX ̲LTUXno 15 No consists of 2
characters
TDX ̲LOOPno 19 in the
TDX ̲VDU ̲IOno 23 LTUX ̲STATUS test:
X…0f…1…0e…, X…0f…2…0e…
̲
̲
̲
̲
̲
̲
̲
̲
̲
̲
̲
̲
̲
̲
̲
No consists of 3
characters in the
TDX ̲LTUX test:
TDX ̲LOOP test:
X…0f…1…0e… X…0f…2…0e… X…0f…3…0e…
TDX ̲VDU ̲IO test:
The x…0f…1…0e… identifies
the LTUX
within the crate,
i.e.
x…0f…1…0e… LTUX
̲ ̲ ̲ ̲ ̲ ̲ ̲S̲l̲o̲t̲ ̲N̲o̲
1 3
2̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲1̲1̲
The x…0f…2…0e… identifies
the crate, i.e:
x…0f…2…0e… Crate No
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲
1 #1
2 #2
: :
̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲#̲D̲
The X…0f…3…0e… identifies
the channel within
the LTUX, i.e.:
LTUX #1 1 chan
4 chan
chan.No Adap/OPTO
Adap
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲s̲l̲o̲t̲ ̲N̲o̲
̲ ̲ ̲ ̲s̲l̲o̲t̲ ̲N̲o̲
1 10
6-7 ch 1
2 9
6-7 ch 2
3 8
6-7 ch 3
̲ ̲4̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲7̲ ̲ ̲
̲ ̲ ̲ ̲6̲-̲7̲ ̲c̲h̲ ̲4̲ ̲
LTUX #2 1 chan
4 chan
chan.No Adap/OPTO
Adap
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲s̲l̲o̲t̲ ̲N̲o̲
̲ ̲ ̲ ̲s̲l̲o̲t̲ ̲N̲o̲
1 18
14-15 ch 1
2 17
14-15 ch 2
3 16
14-15 ch 3
̲ ̲4̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲1̲5̲ ̲ ̲
̲ ̲1̲4̲-̲1̲5̲ ̲c̲h̲ ̲4̲…86…1 …02…
…02…
…02…
…02… …02…
4.7.2.1.8 TDX TEST (cont'd)
2 STI ̲TEST: NOTE: The offline
"STI" test
checks the memory
of the STI module.
3 Enter from the maintenance The expected result
is
position: listed in section
4.7.2.2.
DO STI ̲TEST (CR) Elapsed time of
test: app 20 sec
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
4 When the test is finished
it is possible either to
select another TDX test
(step 1) or to activate
the DAMOS Boot Loader
(step 5)
5 QUIT the STI test The "QUIT" command
activates
by entering: the DAMOS Boot Loader
and
the following output
appears:
QUIT (CR)
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION....
CPU [.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.)
4.7.2.1.8 TDX TEST (cont'd)
6 TDX ̲BUS TEST: NOTE: The offline
TDX ̲BUS test checks
the TDX ̲BUS without
accessing any of
the connected LTUX
modules.
7 Enter from the maintenance Elapsed time of
test: app 30
position: sec.
DO TDX ̲BUS (CR) N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected result
is listed
in section 4.7.2.2.
Go to step 8.
8 When the test is finished
it is possible either to
select another TDX test
(step 1) or to activate
the DAMOS Boot Loader
(step 9).
9 QUIT the TDX ̲BUS test The "QUIT" command
activates
by entering: the DAMOS Boot Loader
and the
following output
appears:
QUIT (CR)
"[7 MAP/BIT :OK"
"DAMOS Boot Loader
vs....."
"CPU ["
4.7.2.1.8 TDX TEST (cont'd)
10 It is now possible
to boot other test
programs (refer
to section 4.7.2.2).
11 LTUX ̲STATUS TEST: NOTE: The offline
LTUX ̲STATUS test
checks the status
of a LTUX module.
It is possible to
activate the LTUX
̲STATUS test to each
of the LTUX modules.
12 Enter from the maintenance The valid no's are:
position: 11 - 2D (refer
to step 1).
DO LTUX ̲STATUSno (CR) Elapsed time of
test: app 20 sec.
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected result
is listed in section
4.7.2.2.
Go to step 13.
4.7.2.1.8 TDX TEST (cont'd)
13 When the test is finished
it is possible either to
select anotherTDX
test (step 1) or to activate
the DAMOS Boot Loader
(step 14).
14 QUIT the LTUX ̲STATUS The "QUIT" command
activates
test by entering: the DAMOS Boot Loader
and the
following output
appears:
QUIT (CR)
"[7 MAP/BIT :OK"
"DAMOS Boot Loader
vs....."
"CPU ["
It is now possible
to boot other test
programs (refer
to section 4.7.2.1.1).
15 TDX ̲LTUX TEST: NOTE: The offline
"TDX ̲LTUX" test
checks the status
of the LTUX and
transmits and receives
(if possible) to/from
the peripheral connected
to the LTUX channel.
It is possible to
activate the TDX
̲LTUX test to each
of the channels
in the LTUX modules.
4.7.2.1.8 TDX TEST (cont'd)
16 Enter from the maintenance The valid no's are:
position: 111 - 2D4 (refer
to step 1).
The parameter (Type)
defines
DO OPENno (CR) the peripheral connected
to
DO type (CR) the LTUX channel.
DO CLOSEno (CR)
There are six different
types of peripherals:
(̲T̲y̲p̲e̲)̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲P̲e̲r̲i̲p̲h̲e̲r̲a̲l̲
̲ ̲ ̲ ̲ ̲
VDU Visual Display
Unit
MSP Medium Speed
Printer
COM Communication
Tester
PTP Paper Tape
Puncher
PTR Paper Tape
Reader
OCR Optical Character
Reader
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
N̲o̲t̲e̲:̲
The keylock (if
any) should be in
the unlocked position
and the peripheral
should be powered
ON before activating
the test.
The VDU and MSP
test are executed
automatically.
The PTP and PTR
need manual actions
which are described
below:
I̲n̲ ̲P̲T̲P̲ ̲t̲e̲s̲t̲:̲
Before activating
the PTP test verify
that the PTP is
fed with tape.
Activate the test
by entering:
Do PTP (CR)
A piece of tape
is punched.
I̲n̲ ̲P̲T̲R̲ ̲t̲e̲s̲t̲:̲
Before activating
the PTR test, verify
that the tape punched
in the PTP test
is fed into the
reader with the
reader switch load/run
in position load.
Enter from the Maint.
Pos:
Do PTR (CR)
The load/run switch
is set to run.
Elapsed time of
test: app 50
sec.
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected result
is listed
in section 4.7.2.2.
Go to step 17.
4.7.2.1.8 TDX TEST (cont'd)
17 When the test is finished
it is possible either to
select another TDX test
(step 1) or to activate
the DAMOS Boot Loader
(step 18).
18 QUIT the TDX ̲LTUX test The "QUIT" command
activates
by entering: the DAMOS Boot Loader
and
the following output
appears:
QUIT (CR)
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION....
CPU [.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.)
19 TDX ̲LOOP TEST: NOTE: The offline
"TDX ̲LOOP" test
sends and receives
a test string to/from
a specified channel.
The received test
string is compared
with the transmitted
test string.
On the channel specified
to be used in the
test, a "V-24 LOOP-BACK"
adapter must be
connected in order
to loop back for
comparison the data
sent and received.
It is also possible
to test the OPTO
module IN and OUT
port. This is done
by connecting the
IN and OUT port
with an "OPTO Loopback
Adapter".
4.7.2.1.8 TDX TEST (cont'd)
20 Enter from the maintenance The valid no's are:
position: 111 - 2D4. (refer
to step 1).
DO TDX ̲LOOPno (CR) Elapsed time of
test: app 20 sec.
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected results
are
listed in section
4.7.2.2.
Go to step 21.
21 When the test is finished
it is possible either to
select another TDX test
(step 1) or to activate
the DAMOS Boot Loader
(step 22).
22 QUIT the TDX test The "QUIT" command
activates
by entering: the DAMOS Boot Loader
and
the following output
appears:
QUIT (CR)
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION....
CPU [.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.)
4.7.2.1.8 TDX TEST (cont'd)
23 TDX ̲VDU ̲IO TEST: NOTE: The offline
"TDX ̲VDU ̲
IO" test prompts
the operator for
some data, i.e.
the following message
will appeas on the
operator VDU connected
to a LTUX channel:
"PLEASE TYPE SOME
DATA:"
The operator will
then enter some
data. The typed
data are transmitted
by pressing the
"ENTER" key. The
test program reads
the data and echoes
it to the maintenance
position VDU. It
is possible to transmsit
2 different messages
before the test
program finishes
the test.
24 Enter from the maintenance The valid no's are:
position: 111 - 2D4.(refer
to step 1)
DO TDX ̲VDU ̲IOno (CR) Elapsed time of
test: app 20 sec.
N̲o̲t̲e̲:
If the test time
exceeds the specified
time plus 25%, then
the test has detected
an unrecognizable
error and it is
necessary to break
from the test by
pressing the "ATTN"
key on the Maintenance
Position VDU keyboard.
The expected results
are listed in section
4.7.2.2.
Go to step 25.
4.7.2.1.8 TDX TEST (cont'd)
25 When the test is finished
it is possible either to
select another TDX test
(step 1) or to activate
the DAMOS Boot Loader
(step 26).
26 QUIT the TDX test The "QUIT" command
activates
by entering: the DAMOS Boot Loader
and
the following output
appears:
QUIT (CR)
7 MAP BIT OK:
DAMOS BOOT LOADER
VERSION....
CPU [.
It is now possible
to boot other test
programs
(refer to section
4.7.2.1.1.)
