Siemens SINAMICS SIMOTICS S200 PROFINET - Page 547

Remedy: - Check the motor data.
- Check the mo
tor circuit con󹪝guration (star-delta).
- Check the motor load.
- Check the power cable connections.
- Check the power cables for short-circuit or ground fault.
- Check the length of the power cables.
- Replace power unit.
F30020 Power unit: Con󹪝guration not suppor
ted
Message class: Error in the parameterization / con󹪝guration / commissioning pr
ocedure (18)
Message value: Fault cause: %1, additional information: %2
Component: Power Unit
Response: OFF2
Acknowledgment: IMMEDIATELY
Cause: A con󹪝gur
ation is req
uested that is not supported by the power unit.
Fault value (r0949, interpret hexadecimal):
yyyyxxxx hex: xxxx = fault cause, yyyy = additional information (internal Siemens)
xxxx = 1: The requested DRIVE-CLiQ timing is not permissible.
xxxx = 3: Initialization was not able to be successfully completed. It is possible that the converter was switched-o󹪜 before
or while running up.
xxxx = 4: The combination of power unit and converters is not supported.
xxxx = 8: The version of the ASIC installed in the power unit is no longer supported.
Remedy: For fault cause = 1:
Update t
he converter 󹪝rmware or change the DRIVE-CLiQ topology.
For fault cause = 3, 4:
Use a converter with the appropriate power unit and carry out a POWER ON for the converter.
For fault cause = 8:
Replace the power unit by one which has a newer ASIC version.
F30021 Drive: Ground fault
Message class: Ground fault / inter-phase short-circuit detected (7)
Message value: %1
Component: Power Unit
Response: OFF2
Acknowledgment: IMMEDIATELY
Cause: The drive has detected a ground fault.
P
ossible causes:
- Gr
ound fault in the power cables.
- Ground fault at the motor.
- When the brake closes, this causes the hardware DC current monitoring to respond.
- Short-circuit at the braking resistor.
Fault value (r0949, interpret decimal):
0:
- The hardware DC current monitoring has responded.
- Short-circuit at the braking resistor.
> 0:
Absolute value summation current amplitude.
Remedy: - Check the power cable connections.
- Check the mo
tor.
- Check the cables and contacts of the brake connection (a wire is possibly broken).
- Check the braking resistor.
System messages
12.3Faults and alarms
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 545