List Of Alarms And Faults - Siemens Sinamics G120P Operating Instructions Manual

9.5

List of alarms and faults

Axxxxx Alarm
Fyyyyy: Fault
Table 9- 6 Faults that can be acknowledged only by switching the inverter off and on again (POWER ON)
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 de-
fective
F01105 CU: Insufficient memory
F01205 CU: Time slice overflow
F01250 CU hardware fault
F1257 Firmware obsolete
F01512 An attempt has been made to
establish a conversion factor for
scaling which is not present
F01662 CU hardware fault
F30022 Power Module: Monitoring V
F30052 Incorrect Power Module data
F30662 CU hardware fault
F30664 CU power up aborted
F30850 Software fault in Power Module
F30950 Software fault in Power Module
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A
Remedy
Replace CU.
Switch CU off and on again.
Upgrade firmware or contact technical support.
After this fault is output, the inverter powers up 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.
Upgrade the firmware in the CU.
Create scaling or check transfer value.
Switch CU off and on again, upgrade firmware, or contact technical sup-
port.
Check or replace Power Module.
CE
Replace Power Module or upgrade CU firmware.
Switch CU off and on again, upgrade firmware, or contact technical sup-
port.
Switch CU off and on again, upgrade firmware, or contact technical sup-
port.
Replace Power Module or contact technical support.
Replace Power Module or contact technical support.
Alarms, faults and system messages
9.5 List of alarms and faults
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