Siemens SINAMICS G120D - List of Alarms and Faults

Alarms, faults and system messages
11.6 List of alarms and faults
Converter with control units CU250D-2
312 Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA
11.6
List of alarms and faults
Axxxxx Alarm
Fyyyyy: Fault
Table 11- 6 Faults, which can only be acknowledged by switching the converter off and on again (power on reset)
Number
Cause
Remedy
F01000
Software fault in CU
Replace CU.
F01001
Floating Point Exception
Switch CU off and on again.
F01015
Software fault in CU
Upgrade firmware or contact technical support.
F01018 Power-up aborted more than once After this fault is output, the converter powers up with the factory settings.
Remedy: Back up factory setting with p0971=1. Switch CU off and on
again. Recommission the converter.
F01040 Parameters must be saved Save parameters (p0971).
Switch CU off and on again.
F01044 Loading of memory data card
defective
Replace memory card or CU.
F01105
CU: Insufficient memory
Reduce number of data records.
F01205
CU: Time slice overflow
Contact technical support.
F01250
CU hardware fault
Replace CU.
F01512 An attempt has been made to
establish an conversion factor for
scaling which is not present
Create scaling or check transfer value.
F01662 CU hardware fault Switch CU off and on again, upgrade firmware, or contact technical
support.
F30022
Power Module: Monitoring U
CE
Check or replace the Power Module.
F30052
Incorrect Power Module data
Replace Power Module or upgrade CU firmware.
F30053
Error in FPGA data
Replace the Power Module.
F30662 CU hardware fault Switch CU off and on again, upgrade firmware, or contact technical
support.
F30664 CU power up aborted Switch CU off and on again, upgrade firmware, or contact technical
support.
F30850
Software fault in Power Module
Replace Power Module or contact technical support.
Table 11- 7 The most important alarms and faults of the safety functions
Number
Cause
Remedy
F01600
STOP A Triggered
STO Select and then deselect again.
F01650 Acceptance test required Carry out acceptance test and create test certificate.
Switch the Control Unit off and then on again.
F01659 Write task for parameter rejected 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.