List Of Alarms And Faults - Siemens SINAMICS G120D Operating Instructions Manual

Alarms, faults and system messages

9.6 List of alarms and faults

9.6 List of alarms and faults
Axxxxx Alarm
Fyyyyy: Fault
Table 9-12 The most important alarms and faults
Number Cause
F01000 Software error in the CU
F01001 Floating point exception
F01015 Software error in the CU
F01018 Power-up aborted more than once
A01028 Configuration error
F01033 Unit switchover: Reference parame‐
ter value invalid
F01034 Unit switchover: Calculation of the
parameter values after reference
value change unsuccessful
F01040 Parameters must be saved
F01044 Error loading data from memory
card
A01101 Memory card not available
F01105 CU: Insufficient memory
F01122 Frequency at the probe input too
high
F01205 CU: Time slice overflow
F01250 CU hardware fault
F01512 An attempt has been made to estab‐
lish a conversion factor for scaling
which does not exist
A01590 Motor maintenance interval expired Carry out maintenance and reset the maintenance interval (p0651).
F01600 STOP A initiated
F01650 Acceptance test required
296
Remedy
Replace CU.
Switch off CU and switch on again.
Upgrade firmware or contact technical support.
1. Switch the module off and on again.
2. After this fault has been output, the module is booted with the factory
settings.
3. Recommission the converter.
Explanation: The parameter assignments on the memory card were created
with a different type of module (Article no.).
Check the module parameters and recommission if necessary.
Set the value of the reference parameter not equal to 0.0 (p0304, p0305,
p0310, p0596, p2000, p2001, p2002, p2003, r2004).
Select the value of the reference parameter so that the parameters involved
can be calculated in the per unit notation (p0304, p0305, p0310, p0596,
p2000, p2001, p2002, p2003, r2004).
Save parameters (p0971).
Switch CU off and on again.
Replace memory card or CU.
Insert a memory card or deactivate the warning A01101.
Message for a memory card that is not inserted (Page 100)
Reduce number of data sets.
Reduce the frequency of the pulses at the probe input.
Contact technical support.
Replace CU.
Create scaling or check transfer value.
Select the STO safety function and then deselect again.
Carry out an acceptance test and create test certificate.
Switch off the Control Unit and switch on again.
Operating Instructions, 10/2020, FW V4.7 SP13, A5E34262100B AH
Converter with the control units CU240D-2