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

Alarms, faults and system messages

10.4 List of alarms and faults

10.4 List of alarms and faults
Axxxxx Alarm
Fyyyyy: Fault
Table 10- 10 The most important alarms and faults of the safety functions
Number Cause
F01600 STOP A initiated
F01650 Acceptance test required
F01659 Write task for parameter rejected
A01666 Static 1 signal on the F-DI for
secure acknowledgement
A01698 Commissioning mode active for
safety functions
A01699 Shutdown path test required
F30600 STOP A initiated
Table 10- 11 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
F01512 An attempt has been made to
establish an conversion factor for
scaling which is not present
F01662 CU hardware fault
266
Remedy
Select STO and then deselect again
Carry out acceptance test and create test certificate.
Switch the Control Unit off and then on again.
Cause: A parameter reset was selected. The fail-safe parameters have not
yet been reset, as the safety functions are enabled
Remedy: block safety functions or reset fail-safe parameters (p0970 = 5),
then reset the drive parameters once again.
Setting F-DI to logical 0 signal
This message is withdrawn after the safety functions have been
commissioned
After the next time that the "STO" function is deselected, the message is
withdrawn and the monitoring time is reset
Select STO 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.
Create scaling or check transfer value.
Switch CU off and on again, upgrade firmware, or contact technical
support.
Operating Instructions, 01/2011, FW 4.4, A5E02999804A AB
SINAMICS G120C Inverter