List Of Alarms And Faults - Siemens SINAMICS G120 Operating Instructions Manual

Alarms, faults and system messages

12.4 List of alarms and faults

12.4 List of alarms and faults
Axxxxx Alarm
Fyyyyy: Fault
Table 12- 11 The most important alarms and faults of the safety functions
Number Cause
F01600 STOP A Triggered
F01650 Acceptance test required
F01659 Write task for parameter rejected
A01666 Static 1 signal atF-DI for safe
acknowledgment
A01698 Commissioning mode active for
safety functions
A01699 Shutdown path test required
F30600 STOP A Triggered
Table 12- 12 Faults, which can only be acknowledged by switching the inverter off and on again (power on reset)
Number Cause
F01000 Software fault in CU
F01001 Floating Point Exception
F01015 Software fault in CU
F01018 Power-up aborted more than once
F01040 Parameters must be saved
F01044 Loading of memory data card
defective
F01105 CU: Insufficient memory
F01205 CU: Time slice overflow
F01250 CU hardware fault
288
Remedy
STO Select and then deselect again.
Carry out acceptance test and create test certificate.
Switch the Control Unit off and then on again.
Cause: The converter should be reset to the factory setting. The resetting of
the safety functions is, however, not allowed, because the safety functions
are currently enabled.
Remedy with operator panel:
p0010 = 30 Parameter reset
p9761 = ... Enter password for the safety functions.
p0970 = 5 Reset Start Safety Parameter.
The converter sets p0970 = 5 if it has reset the parameters.
Then reset the converter to the factory setting again.
F-DI to a logical 0 signal.
This message is withdrawn after the Safety commissioning has ended.
After the next time that the "STO" function is deselected, the message is
withdrawn and the monitoring time is reset.
STO Select and then deselect again.
Remedy
Replace CU.
Switch CU off and on again.
Upgrade firmware or contact technical support.
After this fault has been output, the module is booted with the factory
settings.
Remedy: Back up factory setting with p0971=1. Switch CU off and on
again. Recommission the inverter.
Save parameters (p0971).
Switch CU off and on again.
Replace memory card or CU.
Reduce number of data records.
Contact technical support.
Replace CU.
Operating Instructions, 03/2012, FW V4.5, A5E02999804B AB
SINAMICS G120C frequency converter