top - download
⟦ebc9a442c⟧ Wang Wps File
Length: 33735 (0x83c7)
Types: Wang Wps File
Notes: CPS/SDS/004
Names: »1100A «
Derivation
└─⟦3697aa7b2⟧ Bits:30006041 8" Wang WCS floppy, CR 0066A
└─ ⟦this⟧ »1100A «
WangText
B…05…B…06…A…08…A…09…A…0e…*
*…06…*…07…)…08…)…09…)…0a…)…0b…)…0c…)…0d…)…01…) )…05…)…06…(…09…(…0c…(…0f……86…1
…02…
…02…
…02…
…02…CPS/SDS/004
…02…FH/810801…02……02…
SYSTEM
STATUS
AND CONTROL
…02……02…CAMPS
4.1.3.4 O̲L̲D̲ ̲D̲a̲t̲a̲ ̲F̲l̲o̲w̲ ̲a̲n̲d̲ ̲C̲o̲n̲t̲r̲o̲l̲ ̲L̲o̲g̲i̲c̲
Figure 4.1.3.4-1 overleaf defines online diagnostics
data flow and control logic. OLD receives operational
commands from COPSY in the OLDQ. Also, supervisor and
periodic request are entered in the OLDQ.
OLD replies to operational and supervisor requests.
Fig. 4.1.3.4-1 OLD Block Diagram
4.1.3.5 W̲D̲P̲ ̲D̲a̲t̲a̲ ̲F̲l̲o̲w̲ ̲a̲n̲d̲ ̲C̲o̲n̲t̲r̲o̲l̲ ̲L̲o̲g̲i̲c̲
Figure 4.1.3.5-1 overleaf illustrates the WDP data
flow and control logic.
The WDP standard software drivers are shown outside
the box, whereas the four application software processes
are shown within the box.
The following sections handle input to the WDP from:
- a PU
- a VDU
- the CCB scanning driver.
Fig. 4.1.3.5-1 Watchdog Software Structure Overview
4.1.3.5.1 I̲n̲p̲u̲t̲ ̲t̲o̲ ̲t̲h̲e̲ ̲W̲D̲P̲ ̲f̲r̲o̲m̲ ̲a̲ ̲P̲U̲
The PU-IN driver recognizes three types of PU input:
- VDU data
- LP data
- WDP data
and sends the data to three associated queues:
- VDU queue
- LP queue
- PU queue
VDU data are analyzed in the VDU-HANDLER and LP-HANDLER
process respectively and printed by the corresponding
VDU and LP drivers. The LP-HANDLER synchronizes LP
output.
The WDP data in the PUQ contain keep alive messages
and direct WDP commands. The keep alive messages are
handled in the PU-HANDLER, whereas WDP commands are
executed in the SYS M&C process. The non-arrival of
a keep alive message is signalled to the SYS M&C process
by the PU-HANDLER.
4.1.3.5.2 I̲n̲p̲u̲t̲ ̲t̲o̲ ̲t̲h̲e̲ ̲W̲D̲P̲ ̲f̲r̲o̲m̲ ̲a̲ ̲V̲D̲U̲
VDU input is directed to the VDU queue at the VDU-HANDLER
by a VDU-IN driver. Three types of VDU input are handled:
- offline PU commands
- direct WDP commands
- online PU commands.
The VDU-HANDLER sends online and offline PU data to
a PU-OUT driver. Direct WDP commands are executed in
the SYS M&C process. Offline commands are copied at
the record WDP-LP.
4.1.3.5.3 C̲C̲B̲ ̲S̲c̲a̲n̲n̲i̲n̲g̲
The CCB driver periodically scans the CAMPS crates.
Exceptions are reported to the SYS M&C process, which
determines further actions, e.g. an active PU error
is handled by disabling the AC PU and by commanding
the SB PU to become active.
Peripheral device exceptions are reported to the active
PU.
4.1.3.5.4 B̲u̲f̲f̲e̲r̲ ̲H̲a̲n̲d̲l̲i̲n̲g̲
The application processes communicate via queue semaphores
containing buffers. Buffers for input from a PU are
supplied by a PU-IN driver and are released by a consumer
(e.g. the LP-OUT handler). A release of a buffer implies
that the corresponding PU operation is terminated.
Buffers for input from a VDU are supplied by a VDU-IN
driver. For VDU input to a PU the buffer is released
upon receipt of an acknowledgement from the PU. For
VDU input to the WDP the buffer is released by the
VDU-HANDLER.
A buffer contains a control block describing its status
(e.g. released due to paper cut).
4.1.4 C̲o̲m̲m̲o̲n̲ ̲D̲a̲t̲a̲ ̲E̲l̲e̲m̲e̲n̲t̲s̲
The SSC contains the following internal command data:
- SW configuration table
- HW configuration table
- VDU splits.
4.1.4.1 S̲W̲ ̲C̲o̲n̲f̲i̲g̲u̲r̲a̲t̲i̲o̲n̲ ̲T̲a̲b̲l̲e̲s̲
The SW configuration tables include:
- a designator to port-id table
- a subprocess to process table
- a table defining the status of all processes
- the load files for application and system software.
4.1.4.2 H̲W̲ ̲C̲o̲n̲f̲i̲g̲u̲r̲a̲t̲i̲o̲n̲ ̲T̲a̲b̲l̲e̲s̲
Fig. 4.1.4.2.1 to 7 define:
- PU
- DISK
- TDX BUS system
- LTU system
HW configuration tables.
For most table entries a device attribute record is
specified. The contents of this are to be used only
during startup, and include:
- physical device address
- start / stop bits.
Fig. 4.1.4.2-1 PU Configuration Table
Fig. 4.1.4.2-2 Disk Configuration Table
Fig. 4.1.4.2-3 TDX Bus System HW Configuration Tables
Fig. 4.1.4.2-4 BSM-X Status
Fig. 4.1.4.2-5 IOBUS LTU Tables
Fig. 4.1.4.2-6 LTU Status
Fig. 4.1.4.2-7 Type to Speed Table
4.1.4.3 W̲D̲P̲-̲V̲D̲U̲ ̲S̲p̲l̲i̲t̲s̲
The WDP-VDU contains three splits:
- the command split
- the configuration display split
- the format split
as illustrated in fig. 4.1.4.3-1 overleaf.
In figure 4.1.4.3-2, the command and configuration
display split are detailed.
4.1.4.3.1 C̲o̲m̲m̲a̲n̲d̲ ̲S̲p̲l̲i̲t̲
The command split displays the following:
- the current format / command in use
- the time of day
- the PU to which communication is directed
- the communication mode (either online or offline).
The command line is used to enter operator commands
directly to the WDP or to an online PU.
The response line contains responses to entered commands.
4.1.4.3.2 C̲o̲n̲f̲i̲g̲u̲r̲a̲t̲i̲o̲n̲ ̲D̲i̲s̲p̲l̲a̲y̲
The configuration display provides:
- status information (marked in black boxes)
- no. of devices which are configurationally enabled
for various HW items:
The PU status can be:
- active
- standby
- offline
- error.
The WDP-LP status can be:
- on
- off.
The DISK status can be:
- mounted
- disk available
- offline
- error.
The TDX bus status can be:
- active
- offline
- error.
Also, the configuration display defines the last error
report printed out.
4.1.4.2.3 F̲o̲r̲m̲a̲t̲ ̲S̲p̲l̲i̲t̲
The format split is used:
- during execution of operator commands to an online
PU to display formats
- during offline communication to provide a TTY line
communication.
Fig. 4.1.4.3-1 WDP-VDU Splits
Fig. 4.1.4.3-2 WDP-VDU Splits
4.1.5 E̲x̲t̲e̲r̲n̲a̲l̲ ̲D̲a̲t̲a̲ ̲E̲l̲e̲m̲e̲n̲t̲s̲
The SSC shares the following data with other packages:
- QMON buffers
- Checkpoint area in active PU:
shared between CPT and MMS
- Checkpoint area in standby PU:
shared between CPR and MMS
- System parameters
(these data are maintained by TMP).
4.1.5.1 Q̲M̲O̲N̲ ̲B̲u̲f̲f̲e̲r̲s̲
SSC PU processes and QMON (CSF) share data in the PPS
(process parameter segment) which is used as a buffer
pool. A buffer can be sent between processes.
4.1.5.2 C̲h̲e̲c̲k̲p̲o̲i̲n̲t̲ ̲A̲r̲e̲a̲ ̲i̲n̲ ̲A̲c̲t̲i̲v̲e̲ ̲P̲U̲
MMS and CPT share a data segment MMS-CPT-DS with the
following layout:
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
MAX-CIF-BUFS 4
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BUF-SIZE 512 bytes
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
buffer 1
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
buffer 2
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
buffer 3
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
buffer 4
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
The buffer layout is defined in section 4.1.5.3.
4.1.5.3 C̲h̲e̲c̲k̲p̲o̲i̲n̲t̲ ̲A̲r̲e̲a̲ ̲i̲n̲ ̲S̲t̲a̲n̲d̲b̲y̲ ̲P̲U̲
CPR and MMS share a data segment (MMS-CPR-DS) in the
standby PU with the following layout:
CIF-ARRAY
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BUFFER 1 BUF-SIZE = 512 bytes
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
MAX-CIF-
RECORDS =
150 ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
A single buffer has the following layout:
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 LENGTH 512 bytes
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 CP-NO 1..150 corresponds to
buffer no.
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 VERSION
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
256
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
4.1.5.4 S̲y̲s̲t̲e̲m̲ ̲P̲a̲r̲a̲m̲e̲t̲e̲r̲s̲
COPSY updates via TMP:
- time of day (disk resident)
- AT-RISK / NORMAL-MODE boolean.
4.1.6 I̲n̲t̲e̲r̲f̲a̲c̲e̲s̲
C̲O̲P̲S̲Y̲ ̲U̲s̲e̲ ̲o̲f̲ ̲Q̲u̲e̲u̲e̲ ̲R̲e̲q̲u̲e̲s̲t̲ ̲/̲ ̲R̲e̲p̲l̲y̲ ̲D̲i̲a̲l̲o̲g̲u̲e̲
COPSY requests use the three word queue element INFO
field with the following format:
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 PARAMETER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE: identifies the type of request.
CMD: A function within the type:
- COPSY-ID: sender identification, which is used
when receiving a reply
- PARAMETER: variable.
Replies use the same three word INFO field, but word
3 is replaced by a REPLY = (OK, NOK) identifying the
result of the command execution.
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 REPLY
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
When auxiliary information is necessary, a queue monitor
supplied buffer is used.
4.1.6.1 E̲x̲t̲e̲r̲n̲a̲l̲ ̲I̲n̲t̲e̲r̲f̲a̲c̲e̲s̲
Refer to section 3.3.1.
4.1.6.2 P̲a̲c̲k̲a̲g̲e̲ ̲I̲n̲t̲e̲r̲f̲a̲c̲e̲s̲
4.1.6.2.1 S̲S̲C̲ ̲t̲o̲ ̲T̲E̲P̲
4.1.6.2.1.1 S̲S̲C̲ ̲t̲o̲ ̲T̲E̲P̲ ̲V̲D̲U̲ ̲S̲u̲b̲p̲r̲o̲c̲e̲s̲s̲e̲s̲
Q INFO Q BUFFER Q BUFFER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲
1 TYPE CMD 1 TIME-TO-CLOSE 1 USER-CONN
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲
2 COPSY-ID 2 FUNC-CAP
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲
3 START-UP-TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = TEP-CMD
CMD = (START-UP
START-USER,
STOP-USER,
BLOCK-TERM,
CLOSE-TEMPORARILY,
RESUME,
CLOSE-DOWN)
USER-CONN: User connection to be "accepted".
FUNC-CAP: (SUPV,
MDCO,
MSO,
USER)
START-UP-TYPE: (DEAD 1,
DEAD 2,
COLD,
WARM 1,
WARM 2,
WARM 3)
E̲x̲p̲l̲a̲n̲a̲t̲i̲o̲n̲
The START-UP command is used:
- at system start-up.
The START-USER command is used:
- after sign-on
- after select of functional capabilities.
The Q-BUFFER contains:
- user connection
- functional capability
- start-up type.
The STOP-USER command is used:
- after sign-off.
The BLOCK-TERM command is used:
- after a blocking of a terminal.
The CLOSE-TEMPORARILY command is used:
- prior to security interrogation / warning.
The RESUME command is used:
- subsequent to a security interrogation / warning.
The CLOSE-DOWN command is used:
- during an ordered closed down.
The time to close is specified.
4.1.6.2.1.2 S̲S̲C̲ ̲t̲o̲ ̲T̲E̲P̲ ̲S̲A̲D̲ ̲S̲u̲b̲p̲r̲o̲c̲e̲s̲s̲e̲s̲
Q INFO Q BUFFER Q BUFFER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲
1 TYPE CMD 1 USER-CONN 1 TIME-TO-CLOSE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲
2 COPSY-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 START-UP-TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = TEP-CMD
CMD = (START-SAD,
STOP-SAD,
CLOSE-SAD)
E̲x̲p̲l̲a̲n̲a̲t̲i̲o̲n̲
The START-SAD is used:
- after supervisor specification of accept of input/output.
The STOP-SAD is used:
- after supervisor specification of non-accept of
input/output.
The CLOSE-SAD is used:
- during an ordered close-down.
The time to close is specified.
4.1.6.2.1.3 E̲r̲r̲o̲r̲ ̲R̲e̲p̲o̲r̲t̲s̲
When the WDP-LP is down, error reports are directed
to the supervisor report printer.
4.1.6.2.1.4 S̲S̲C̲ ̲t̲o̲ ̲T̲E̲P̲ ̲(̲O̲f̲f̲l̲i̲n̲e̲ ̲D̲i̲s̲k̲)̲
Q INFO Q BUFFER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD 1 VOLUME-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ 8 ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = OFFLINE-DISK-CMD
CMD = (MOUNT,
DISMOUNT,
AVAILABLE,
UNAVAILABLE,
CLOSE-DOWN)
E̲x̲p̲l̲a̲n̲a̲t̲i̲o̲n̲:
Mount / dismount requests the supervisor to mount /
dismount a volume on the offline disk to be used by
the operator.
A volume-id is given.
Unavailable specifies that a disk error is reported
to COPSY. (Volume errors are handled internally in
TEP).
Available specifies that the operator has reinserted
the offline disk.
Close-down specifies that the disk is to become unavailable.
4.1.6.2.1.5 S̲S̲C̲ ̲t̲o̲ ̲T̲E̲P̲ ̲N̲o̲n̲-̲l̲i̲n̲e̲ ̲P̲r̲o̲c̲e̲s̲s̲e̲s̲
Q INFO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 START-UP-TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = OP-CMD
CMD = (START-UP, CLOSE-DOWN)
4.1.6.2.2 T̲E̲P̲ ̲t̲o̲ ̲S̲S̲C̲
4.1.6.2.2.1 T̲E̲P̲ ̲t̲o̲ ̲S̲S̲C̲ ̲(̲S̲y̲s̲t̲e̲m̲ ̲I̲n̲t̲e̲g̲r̲i̲t̲y̲ ̲C̲h̲e̲c̲k̲)̲
Q INFO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 TEP-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = SYS-CHECK
CMD = NIL
E̲x̲p̲l̲a̲n̲a̲t̲i̲o̲n̲
The command is sent to the OLDQ.
4.1.6.2.2.2 T̲E̲P̲ ̲C̲o̲m̲m̲a̲n̲d̲s̲ ̲t̲o̲ ̲S̲Y̲Q̲ ̲i̲n̲ ̲I̲N̲F̲O̲ ̲F̲i̲e̲l̲d̲
Q INFO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 TEP-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 AD-NO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = TEP-CMD
CMD = (BLOCK, AD. NO = TD. NO
UNBLOCK, = TD. NO
ACCEPT-SAD, = DD. NO
NON-ACCEPT-SAD, = DD. NO
ACCEPT-EXC, = CD. NO
NON-ACCEPT-EXC, = CD. NO
ACCEPT-CIRC = CI. NO
NON-ACCEPT-CIRC = CI. NO
REL-SEC-INT) = TD. NO
For each function the relevant AD. NO is specified.
AD-NO = any designator logical number.
DD-NO = device designator logical number.
TD-NO = terminal designator logical number.
CD-NO. = channel designator logical number.
CI-NO = circuit designator logical number.
L̲e̲g̲e̲n̲d̲
CIRC = circuit.
REL-SEC-INT. = release security interrogation
4.1.6.2.5 S̲S̲C̲ ̲t̲o̲ ̲M̲M̲S̲
4.1.6.2.5.1 S̲S̲C̲ ̲t̲o̲ ̲M̲M̲S̲ ̲(̲C̲S̲F̲)̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 START-UP-TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = OP. CMD
CMD = (START-UP,
CLOSE-DOWN,
SB-AVAILABLE).
E̲x̲p̲l̲a̲n̲a̲t̲i̲o̲n̲
The SB-AVAILABLE command requests the MMS to restore
the SB PU checkpoint area for MMS supplied CIF checkpoint
records.
4.1.6.2.3.2 S̲S̲C̲ ̲t̲o̲ ̲M̲M̲O̲N̲
During recovery after a switchover CPR issues a sequence
of MMON RESTORE commands, each of which is pointing
at a CIF-ARRAY (refer section 4.1.5.3) entry.
4.1.6.2.4 M̲M̲O̲N̲ ̲t̲o̲ ̲S̲S̲C̲
4.1.6.2.4.1 M̲M̲O̲N̲ ̲(̲C̲S̲F̲)̲ ̲C̲o̲m̲m̲a̲n̲d̲s̲ ̲t̲o̲ ̲C̲O̲P̲S̲Y̲
Command in COPSY SY-SE (System Synchronization Element).
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 SENDER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 REPLY
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
4
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
5
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
6 MMON-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = SECURITY.
CMD = (INTERROGATION, WARNING, BOTH).
SENDER = subprocess-id of subprocess to be operated
on.
REPLY = (OK, NOK) inserted by COPSY.
MMON-IO = SOCB reference (internal MMON parameter).
4.1.6.2.4.2 M̲M̲S̲ ̲(̲S̲F̲M̲)̲ ̲c̲o̲m̲m̲a̲n̲d̲ ̲t̲o̲ ̲S̲S̲C̲ ̲(̲C̲P̲T̲)̲
Command in CPT-SE (synchronization element):
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 BUF NO 1 MAX-CIF-BUFS
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = MMS ̲CMD
CMD = NIL
E̲x̲p̲l̲a̲n̲a̲t̲i̲o̲n̲
The MMS requests CPT to transmit a checkpoint record
from a shared data area (MMS-CPT-DS - refer section
4.1.5.2). CPT sends a reply to a MMS-SE where word
3 indicates a REPLY.
4.1.6.2.5 S̲S̲C̲ ̲t̲o̲ ̲S̲F̲M̲
Start-up and close-down via MMON and IOS.
Specific recovery commands are defined in section 4.1.6.2.4.2.
4.1.6.2.6 S̲S̲C̲ ̲t̲o̲ ̲C̲S̲F̲ ̲P̲r̲o̲c̲e̲s̲s̲
Q INFO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 START-UP-TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = OP-CMD
CMD = (START-UP, CLOSE-DOWN).
4.1.6.2.7 S̲S̲C̲ ̲t̲o̲ ̲Q̲M̲O̲N̲ ̲(̲C̲S̲F̲)̲
COPSY interfaces to QMON via system calls.
The following commands are used:
- start-up
COPSY supplies START-UP-INF and defines subprocess
to process connection.
- close-down.
- during initialization of queues
COPSY defines subprocess queue capabilities, subprocess
and queue profiles.
4.1.6.2.8 S̲S̲C̲ ̲t̲o̲ ̲T̲I̲M̲E̲R̲ ̲M̲O̲N̲I̲T̲O̲R̲ ̲(̲C̲S̲F̲)̲
The SSC interfaces to the timer monitor via system
calls.
The following calls are foreseen:
- request for periodic invocation
- request for relative time invocation
- set / get time of day.
Periodic invocation signals have the following format:
Q INFO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 HOUR MINUTE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = TIMER
CMD = NIL
4.1.6.2.9 S̲S̲C̲ ̲t̲o̲ ̲T̲M̲P̲
Refer to section 3.3.2.9.
4.1.6.2.10 S̲S̲C̲ ̲t̲o̲ ̲M̲D̲P̲
Q INFO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 START-UP-TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = OP-CMD
CMD = (START-UP,
CLOSE-DOWN)
START-UP-TYPE = (DEAD 1,
DEAD 2,
COLD,
WARM 1,
WARM 2,
WARM 3)
4.1.6.2.11 S̲S̲C̲ ̲t̲o̲ ̲L̲O̲G̲
4.1.6.2.11.1 S̲S̲C̲ ̲(̲C̲P̲R̲)̲ ̲t̲o̲ ̲L̲O̲G̲
Q INFO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 CP-NO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = LOG-RECORD
CMD = (NOT-LAST, LAST)
CP-NO = CPR identification of command.
E̲x̲p̲l̲a̲n̲a̲t̲i̲o̲n̲:̲ Subsequent to a switchover, the CPR
process hands checkpoint records to
the LOG process.
4.1.6.2.11.2 S̲S̲C̲ ̲(̲C̲O̲P̲S̲Y̲)̲ ̲t̲o̲ ̲L̲O̲G̲
Q INFO Q BUFFER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD 1 LOG-FILE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 START-UP-TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = OP-CMD
CMD = (START-UP, CLOSE-DOWN)
LOG-FILE = A file identification to be offered
by LOG.
4.1.6.2.12 L̲O̲G̲ ̲t̲o̲ ̲S̲S̲C̲ ̲(̲C̲P̲T̲)̲
Q INFO Q BUFFER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD 1 LENGTH 50
bytes
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 CP-NO 2 CP-NO 1..10
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = LOG-RECORD
CMD = NIL 25 ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
CP-NO = internal log identification
Explanation:
The LOG requests the CPT to transmit a log record which
is supplied in a queue buffer.
4.1.6.2.13 S̲S̲C̲ ̲t̲o̲ ̲T̲H̲P̲
4.1.6.2.13.1 S̲S̲C̲ ̲t̲o̲ ̲T̲H̲P̲ ̲E̲X̲C̲/̲S̲A̲D̲ ̲S̲u̲b̲p̲r̲o̲c̲e̲s̲s̲e̲s̲
Q INFO Q BUFFER Q BUFFER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲
1 TYPE CMD 1 USER-CONN 1 TIME-TO-CLOSE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲
2 COPSY-ID 2 LINE ̲SPEED
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 START-UP-TYPE 3 PTR ̲PTP ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲A̲L̲P̲H̲A̲B̲E̲T̲ ̲ ̲ ̲
4 PTR ̲PTP
̲ ̲ ̲ ̲P̲A̲R̲I̲T̲Y̲ ̲ ̲ ̲ ̲ ̲
TYPE = THP-CMD
CMD = (START-EXC,
STOP-EXC,
CLOSE-EXC)
PTR ̲PTP ̲ALPHABETH =
(ITA2, ITA5)
PTR ̲PTP ̲PARITY =
(NONE, EVEN, ODD)
The START-EXC is used:
- after supervisor specification of accept of
input / output.
A user connection identifying a line to be "accepted"
is specified.
The line speed of the above line is specified for PTR
and PTP subprocesses the line alphabeth and parity
mode is specified.
The STOP-EXC is used:
- after supervisor specification of non-accept of
input / output.
The CLOSE-EXC is used:
- during an ordered close-down.
The time to close is specified.
4.1.6.2.13.2 S̲S̲C̲ ̲t̲o̲ ̲T̲H̲P̲ ̲N̲o̲n̲-̲l̲i̲n̲e̲ ̲P̲r̲o̲c̲e̲s̲s̲e̲s̲
Q INFO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 START-UP-TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = THP-CMD
CMD = (START-UP,
CLOSE-DOWN)
4.1.6.2.14 S̲S̲C̲ ̲t̲o̲ ̲S̲A̲R̲
Q INFO Q BUFFER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD 1 SAR-FILE 1
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID 2 SAR-FILE 2
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 START-UP-TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = OP-CMD
CMD = (START-UP, CLOSE-DOWN)
SAR-FILE = File identification to be offered by
SAR
4.1.6.2.15 S̲S̲C̲ ̲t̲o̲ ̲S̲T̲P̲
Q INFO Q BUFFER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD 1 STAT-FILE 1
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID 2 STAT-FILE 2
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 START-UP-TYPE :
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = OP-CMD
CMD = (START-UP, CLOSE-DOWN)
STAT-FILE = Statistics file identification
to be offered by STP.
4.1.6.2.16 S̲S̲C̲ ̲t̲o̲ ̲I̲O̲C̲
The IOC provides the following function for the SSC
with regard to the WDP:
a) Five system connections to:
- WDP-LP
- WDP
- WDP-VDU split 1 (command split)
- WDP-VDU split 2 (configuration split)
- WDP-VDU split 3 (format split)
b) Three user connections to:
- WDP-LP
- WDP-VDU split 1
- WDP-VDU split 3
c) The format handler is applicable to the VDU splits.
d) The communication to the WDP is:
- either in protocol mode
- or in standard OC driver mode.
e) Exception reports for:
- WDP-VDU up/down
- WDP-LP up/down
- WDP up/down
are reported to the secondary device synchronization
element (SDSE) asynchronously.
Down conditions are signalled on appropriate system
connection(s) and user connection(s) are disabled.
4.1.6.2.17 D̲A̲M̲O̲S̲ ̲H̲W̲ ̲E̲r̲r̲o̲r̲ ̲R̲e̲p̲o̲r̲t̲s̲ ̲i̲n̲ ̲S̲D̲S̲E̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE REPORT-
TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 DEVICE-
TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 DEVICE-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
4
ERROR
INFORMATION
18
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = HW-ERROR-REPORT
REPORT-TYPE = (ERROR-IN-NON-DUALIZED-DEVICE,
SINGLE-ERROR-IN-DUALIZED-DEVICE,
DOUBLE-ERROR-IN-DUALIZED-DEVICE,
STATISTICS-REPORT,
DEVICE-UP)
DEVICE-TYPE = (LTU-LINE,
LTU,
LTUX-LINE,
LTUX,
BSM-X,
TDX-BUS,
OFFLINE-DISK,
OFFLINE-VOLUME,
MIRRORED-DISK,
MIRRORED-VOLUME,
FLOPPY-DISK,
FLOPPY-VOLUME,
WDP,
WDP-VDU,
WDP-LP,
AC-PU,
SB-PU)
4.1.6.2.18 D̲A̲M̲O̲S̲ ̲S̲W̲ ̲E̲r̲r̲o̲r̲ ̲R̲e̲p̲o̲r̲t̲s̲ ̲i̲n̲ ̲P̲S̲E̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE SUB-TYPE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 PROCESS-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
4
ERROR
INFORMATION
18
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = RETIRE-REPORT
SUB-TYPE = (SECURITY-VIOLATION,
OWN-RETIRE
PU-ERROR-IN-USER-VIEW)
PROCESS-ID = Identification of retired process.
4.1.6.2.19 C̲O̲P̲S̲Y̲ ̲C̲h̲i̲l̲d̲ ̲E̲r̲r̲o̲r̲ ̲R̲e̲p̲o̲r̲t̲s̲ ̲t̲o̲ ̲C̲O̲P̲S̲Y̲ ̲i̲n̲ ̲E̲R̲Q̲
Q INFO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CHILD
ACTION
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 PROCESS-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
Q BUFFER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1
ERROR
INFORMATION
15
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = CHILD-ERROR-REPORT
CHILD-ACTION = (RETIRED,
DUMMY,
PARTIAL-RECOVERY)
4.1.6.3 S̲u̲b̲p̲a̲c̲k̲a̲g̲e̲ ̲I̲n̲t̲e̲r̲f̲a̲c̲e̲s̲
4.1.6.3.1 W̲D̲P̲-̲C̲O̲P̲S̲Y̲ ̲I̲n̲t̲e̲r̲f̲a̲c̲e̲
4.1.6.3.1.1 M̲o̲n̲i̲t̲o̲r̲i̲n̲g̲ ̲I̲n̲f̲o̲r̲m̲a̲t̲i̲o̲n̲ ̲t̲o̲ ̲C̲O̲P̲S̲Y̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 PORT-ID STATUS
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = WDP-CMD
CMD = (GO-SB-AC,
SB-DOWN,
SU-UP,
BSM-X-DOWN,
WARNING,
TDX-CTR,
SB-CU)
PORT-ID = CRATE-ID
STATUS = Status in the crate.
D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
When monitoring, WDP discovers an error or exception,
a PU is notified.
GO-SB-AC : An error is detected in the AC PU and
a switchover is requested by the SB
PU.
SB-UP : The standby PU is started.
SB-DOWN : An error is detected in the SB PU and
the AC PU is notified.
BSM-X-DOWN : An error is detected in a BSM-X and
the AC PU is notified.
WARNING: : A switch is monitored in manual mode,
but no error situation exists.
TDX-CTR : An error is monitored in a TDX-CTR
Status and defines the action taken:
- switchover (SB TDX bus exists)
- no action (no SB TDX bus exists).
SB-CU : A power down is detected in the standby
CU (channel unit).
4.1.6.3.1.2 W̲D̲P̲ ̲R̲e̲p̲l̲y̲ ̲o̲n̲ ̲C̲O̲P̲S̲Y̲ ̲C̲r̲a̲t̲e̲ ̲S̲t̲a̲t̲u̲s̲ ̲R̲e̲q̲u̲e̲s̲t̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 PORT-ID STATUS
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 PRESENT POWER SUPPLY
4 VOLTAGE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = WDP-CMD
CMD = = MONITORING
PORT-ID = CRATE-ID
STATUS = DIGITAL INPUT
D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
When COPSY requests the WDP for a status in the CRATE
specified, a message is returned as defined above.
The power supply voltages are presented as an ASCII
character string of 4 characters; the result is given
to one decimal.
The digital input covers a number of discrete points,
the status of which can be OK or NOT ̲OK.
4.1.6.3.1.3 N̲u̲m̲b̲e̲r̲ ̲o̲f̲ ̲L̲a̲s̲t̲ ̲E̲r̲r̲o̲r̲ ̲R̲e̲p̲o̲r̲t̲ ̲o̲n̲ ̲L̲P̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 NUMBER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = WDP-CMD
CMD = REPORT-NUMBER
NUMBER = NUMBER OF THE LAST ERROR REPORT
E̲x̲p̲l̲a̲n̲a̲t̲i̲o̲n̲
The error reports printed on the operator LP are numbered
by the watchdog and the number is sent to COPSY.
If the WDP or the LP have been "down" the number of
the last error report is returned to the WDP from COPSY
when the LP is "up" again.
4.1.6.3.2 C̲O̲P̲S̲Y̲-̲W̲D̲P̲ ̲I̲n̲t̲e̲r̲f̲a̲c̲e̲
4.1.6.3.2.1 C̲O̲P̲S̲Y̲ ̲I̲d̲e̲n̲t̲i̲f̲i̲c̲a̲t̲i̲o̲n̲ ̲o̲f̲ ̲W̲D̲P̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = WDP-CMD
CMD = IDENTIFY-CONF
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 PU-ID PU-STATE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 TDX-1 TDX-2 only if PU-STATE
=
STATE STATE ACTIVE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = WDP-CMD
CMD = INITIALIZE
D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
These commands are used by COPSY to identify the state
of the WDP.
If an ACK is returned on the first command, the next
command is sent.
If a Timeout is returned on the first command, the
VDU is connected direct.
4.1.6.3.2.2 K̲e̲e̲p̲-̲a̲l̲i̲v̲e̲ ̲M̲e̲s̲s̲a̲g̲e̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 PU-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 TIME
4 OF-DAY
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = WDP-CMD
CMD = KEEP-ALIVE
PU-ID = PU identification.
D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
This command is used by the PU to identify itself.
Every minute the Time of Day is included in the message.
4.1.6.3.2.3 C̲O̲P̲S̲Y̲ ̲C̲o̲n̲t̲r̲o̲l̲ ̲C̲o̲m̲m̲a̲n̲d̲s̲ ̲t̲o̲ ̲t̲h̲e̲ ̲W̲D̲P̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 PORT-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 PORT-STATUS
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = WDP-CMD
CMD = CONTROL
PORT-STATUS = DISABLE-PU
DISABLE-IO-BUS-A
ENABLE-IO-BUS-A
DISABLE-IO-BUS-B
ENABLE-IO-BUS-B
BSM-X-ACTIVE
BSM-X-OFFLINE/STANDBY
BSM-X-DISCONNECT
D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
These commands are used to change the digital output
status in a crate.
4.1.6.3.2.4 C̲O̲P̲S̲Y̲ ̲R̲e̲q̲u̲e̲s̲t̲ ̲f̲o̲r̲ ̲C̲r̲a̲t̲e̲ ̲S̲t̲a̲t̲u̲s̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 PORT-ID
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = WDP-CMD
CMD = MONITOR-REQUEST
PORT-ID = ID of the desired crate.
D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
The command is used to get the present status in a
crate. The status includes: digital input and analog
input.
4.1.6.3.2.5 C̲O̲P̲S̲Y̲ ̲R̲e̲q̲u̲e̲s̲t̲ ̲f̲o̲r̲ ̲T̲D̲X̲-̲B̲U̲S̲ ̲S̲w̲i̲t̲c̲h̲o̲v̲e̲r̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 TDX 1 TDX 2
STATE STATE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = WDP, CMD
CMD = TDX-BUS-SWITCH, SWITCH-OVER
State of TDX-BUX only used if
CMD = TDX-BUS-SWITCH
D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
The control command is used to switch all BSM-Xs in
one command. The WDP sets up the necessary steps to
complete the command.
4.1.6.3.2.6 C̲O̲P̲S̲Y̲ ̲U̲p̲d̲a̲t̲e̲ ̲o̲f̲ ̲C̲o̲n̲t̲r̲o̲l̲ ̲T̲a̲b̲l̲e̲ ̲d̲u̲r̲i̲n̲g̲ ̲W̲D̲P̲ ̲R̲e̲s̲t̲a̲r̲t̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 PORT-ID STATE
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = WDP-CMD
CMD = UP-DATE
STATE = CONTROL-STATE
CONTROL-STATE = the expected status in the CRATE
PORT-ID = N
N = number of the crate
D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
This command is used to update the control table in
the WDP.
4.1.6.3.2.7 N̲u̲m̲b̲e̲r̲ ̲o̲f̲ ̲L̲a̲s̲t̲ ̲E̲r̲r̲o̲r̲ ̲R̲e̲p̲o̲r̲t̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 NUMBER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = WDP-CMD
CMD = REPORT-NUMBER
NUMBER = Number of last error report printed.
D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
When the LP or WDP are back in service, the number
of the last error report printed is sent to the WDP.
Error reports are printed on the supervisor LP if the
operator LP is "out of service".
4.1.6.3.3 C̲M̲I̲ ̲t̲o̲ ̲C̲O̲P̲S̲Y̲ ̲I̲n̲t̲e̲r̲f̲a̲c̲e̲
4.1.6.3.3.1 C̲M̲I̲ ̲c̲o̲m̲m̲a̲n̲d̲s̲ ̲t̲o̲ ̲C̲O̲P̲S̲Y̲
Q INFO Q BUFFER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
1 TYPE CMD PARAMETERS
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 DEV-TYPE FCT
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 REPLY
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
TYPE = CMI-CMD
CMD = DEVICE, SYSTEM, SOFT ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲
DEV ̲TYPE = DEVICE TYPE (Defined below)
FCT = FUNCTION (Defined below)
4.1.6.3.3.1.1 D̲e̲v̲i̲c̲e̲ ̲R̲e̲c̲o̲n̲f̲i̲g̲u̲r̲a̲t̲i̲o̲n̲ ̲C̲o̲m̲m̲a̲n̲d̲ ̲(̲C̲M̲D̲ ̲=̲ ̲D̲E̲V̲I̲C̲E̲)̲
DEV-TYPE = FCT =
LTUX-LINE INSERT, DELETE, UPDATE
LTUX " " "
BSM-X ACTIVE, " , OFFLINE
LTU-LINE INSERT, DELETE, UPDATE
LTU " " "
TDX-BUS SWITCH, SB-TO-OFF, OFF-TO-SB
OFF-LINE-DISK INSERT, DELETE
OFF-LINE-VOLUME MOUNT, DISMOUNT
FLOPPY-DISK INSERT, DELETE
FLOPPY-VOLUME MOUNT, DISMOUNT
MIRRORED-DISK INSERT, DELETE
MIRRORED-VOLUME MOUNT, DISMOUNT
Before these commands are sent to COPSY, the CMI has
completed the validation of them, i.e. a device can
only be inserted if the status of it was out of service.
The insert function makes COPSY set the device as configurational
in-service, e.g. a logical sign-on can now be performed.
The delete function takes a device out-of-service.
The update function makes COPSY update the HW configuration
table and perform no action.
For the TDX-bus, the following functions are handled:
- switchover
- set standby TDX bus offline
- set offline TDX bus standby.
4.1.6.3.3.1.2 P̲U̲ ̲C̲o̲m̲m̲a̲n̲d̲s̲ ̲(̲C̲M̲D̲ ̲=̲ ̲S̲Y̲S̲T̲E̲M̲)̲
SUB-TYPE = FCT =
START-UP-AC AC-WITH-SB, AC-WITHOUT-SB
SWITCHOVER ORDERED, NON-ORDERED
CLOSE-DOWN ACTIVE, SB-NON-ORDERED
START-UP-SB ACTIVE-EXIST, NO-ACTIVE
These commands are used to control the PU state.
During start-up of the active PU, the parameter fields
contain the type of start-up.
4.1.6.3.3.1.3 S̲o̲f̲t̲ ̲C̲o̲m̲m̲a̲n̲d̲s̲ ̲(̲C̲M̲D̲ ̲=̲ ̲S̲O̲F̲T̲)̲
SUB-TYPE =
SET-TIME-OF-DAY
SET-TRACE-MASK
LOAD-MODIFIED-SOFTWARE
PRINT-SYSTEM-STATUS
SET-NORMAL-AT-RISK-MODE
4.1.6.3.4 C̲O̲P̲S̲Y̲ ̲t̲o̲ ̲C̲M̲I̲ ̲I̲n̲t̲e̲r̲f̲a̲c̲e̲
4.1.6.3.4.1 C̲O̲P̲S̲Y̲ ̲R̲e̲p̲l̲y̲ ̲t̲o̲ ̲C̲M̲I̲ ̲C̲o̲m̲m̲a̲n̲d̲
Q INFO
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 SUB.TYP FCT
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 REPLY
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
REPLY = OK, NOT-OK
D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
When COPSY has served a control message from CMI, it
returns the INFO buffer, with a REPLY.
4.1.6.3.4.2 C̲O̲P̲S̲Y̲ ̲O̲p̲e̲r̲a̲t̲i̲o̲n̲a̲l̲ ̲C̲o̲m̲m̲a̲n̲d̲s̲ ̲t̲o̲ ̲C̲M̲I̲
Q INFO Q BUFFER
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1 TYPE CMD 1 VDU1-CONN
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2 COPSY-ID 2 VDU2-CONN
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
3 3 LP-CONN
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲
TYPE = OP-CMD
CMD = (START-UP, CLOSE-DOWN, VDU-UP, LP-UP)
D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
During start-up user connections to WDP-VDU split 1
and 2, and to the WDP-LP are supplied. These are to
be accepted by the CMI.
