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x
331
... 01 4B ...
100
x
332
... 01 4C ...
100
x
333
... 01 4D ...
x
401
... 01 91 ...
100
x
402
... 01 92 ...
100
x
403
... 01 93 ...
100
x
404
... 01 94 ...
100
x
405
... 01 95 ...
100
x
407
... 01 97 ...
x
408
... 01 98 ...
PAN:
DIAG_ALARM_SUBSYSTEM_NOT_RESPOND
ING
PAN: DIAG_PANEL_INITIATION_FAILED
PAN: DIAG_SW_ERROR
MEA: DIAG_CPU_ERROR
MEA: DIAG_ROM_ERROR
MEA: DIAG_RAM_ERROR
MEA: DIAG_WD_ERROR
MEA: DIAG_TIMER_ERROR
MEA: DIAG_CAN_BUS_OFF
MEA: DIAG_CAN_BUS_OFF_SOLVED
Fault: ALA is not responding.
Description: PAN is continuously sending a STATUS_REQUEST message to ALA
and waits for the acknowledge STATUS_REPLY message. This message is not
received within 2 seconds.
What to do:
1.
Check / replace the ALA-PROM.
2.
Replace PC 1672 Control Panel.
Fault: Panel initialization failed.
Description: Failed to set up timers when PAN processor starts.
What to do: Replace PC 1672 Control Panel.
Fault: The CAN message to send do not follow the protocol.
Description: An illegal length, priority or node address for the CAN message is
detected
What to do:
1.
If repeated several times; replace PC 1672 Control Panel.
2.
Report to EM-HSC.
Fault: Hardware failure.
Description: CPU is not working properly during startup hardware test.
What to do: Replace PC 1737 Measuring.
Fault: Hardware failure.
Description: ROM is not working properly during startup hardware test.
What to do: Replace PC 1737 Measuring.
Fault: Hardware failure.
Description: RAM is not working properly during startup hardware test.
What to do: Replace PC 1737 Measuring.
Fault: Hardware failure.
Description: Watchdog is not working properly during startup hardware test.
What to do: Replace PC 1737 Measuring.
Fault: Hardware failure.
Description: Timer is not working properly during startup hardware test.
What to do: Replace PC 1737 Measuring.
Fault: Hardware failure.
Description: The CAN bus is in OFF state. The software tries to restart the bus until
the watchdog resets the processor. Refer to diagnostic log 408.
What to do: If repeted, replace PC 1737 Measuring.
Information: Hardware failure has been solved. Refer to diagnostic log 407.
Description: The CAN bus has been in OFF state but has restarted again.
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