Siemens SINAMICS G120 Operating Instructions Manual page 377

Number Cause
F01662 CU hardware fault
F30022 Power Module: Monitoring U
F30052 Incorrect Power Module data
F30053 Error in FPGA data
F30662 CU hardware fault
F30664 CU power up aborted
F30850 Software fault in Power Module
Table 11- 8 The most important alarms and faults
Number Cause
F01018 Power-up aborted more than once
A01028 Configuration error
F01033 Switching over units: Reference
parameter value invalid
F01034 Switching over units: Calculation of
the parameter values after
reference value change
unsuccessful
A01053 System overload measured
F01054 System limit exceeded
F01122 Frequency at the probe input too
high
F01303 The DRIVE-CLiQ does not support
the requested function
A01590 Motor maintenance interval lapsed
F01800 DRIVE-CLiQ: Incorrect
hardware/configuration
A01900 PROFIBUS: Configuration
telegram faulty
Converter with the CU250S-2 Control Unit (vector)
Operating Instructions, 06/2013, FW V4.6, A5E31759476B AB
Remedy
Switch CU off and on again, upgrade firmware, or contact technical support.
Check or replace the Power Module.
CE
Replace Power Module or upgrade CU firmware.
Replace the Power Module.
Switch CU off and on again, upgrade firmware, or contact technical support.
Switch CU off and on again, upgrade firmware, or contact technical support.
Replace Power Module or contact technical support.
Remedy
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 inverter.
Explanation: Parameterization on the memory card has been created with
a different type of module (order number, MLFB).
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).
The maximum computing power of the control unit was exceeded. The
following measures reduce the load on the control unit:
Use only one data record (CDS and DDS)
•
Only use the safety features of the basic functions
•
De-activate the technology controller
•
Use the simple ramp-function generator rather than the extended
•
ramp-function generator
Do not use any free function components
•
Reduce the sampling time of the free function blocks
•
Reduce the frequency of the pulses at the probe input.
A function requested by the Control Unit is not supported by a DRIVE-
CLiQ component.
Carry out maintenance and reset the maintenance interval (p0651).
A DRIVE-CLiQ connection error has occurred.
Check the DRIVE-CLiQ cables at the Control Unit.
Explanation: A PROFIBUS master is attempting to establish a connection
with a faulty configuration telegram.
Check the bus configuration on the master and slave side.
Alarms, faults and system messages
11.5 List of alarms and faults
377