Siemens Sinamics G110M Operating Instructions Manual page 315

Table 8- 7 The most important alarms and faults
Number Cause
F01000 Software fault in CU
F01001 Floating Point Exception
F01015 Software fault in CU
F01018 Power-up aborted more
than once
A01028 Configuration error
F01033 Unit switchover: Reference
parameter value invalid
F01034 Unit switchover: Calculation
of the parameter values
after reference value
change unsuccessful
F01040 Parameters must be saved
F01044 Loading of memory data
card defective
F01105 CU: Insufficient memory
A01101 Memory card not available
F01122 Frequency at the probe
input too high
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
A01590 Motor maintenance interval
lapsed
F01662 CU hardware fault
A01900 PROFIBUS: Configuration
telegram faulty
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 09/2017, FW V4.7.9, A5E31298649B AH
Remedy
Replace CU.
Switch CU off and 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: Parameterization on the memory card has
been created with a different type of module (article num-
ber, MLFB)
Check the module parameters and recommission if neces-
sary.
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 nota-
tion (p0304, p0305, p0310, p0596, p2000, p2001, p2002,
p2003, r2004).
Save parameters (p0971).
Switch CU off and on again.
Replace memory card or CU.
Reduce number of data records.
Insert a memory card or disable the warning A01101.
Activate message for a memory card that is not
inserted (Page 291)
Reduce the frequency of the pulses at the probe input.
Contact technical support.
Replace CU.
Create scaling or check transfer value.
Carry out maintenance and reset the maintenance interval
(p0651).
Switch CU off and on again, upgrade firmware, or contact
technical support.
Explanation: A PROFIBUS master is attempting to estab-
lish a connection with a faulty configuration telegram.
Check the bus configuration on the master and slave side.
Alarms, faults and system messages
8.7 List of alarms and faults
315