Remedy: For infeed units, the following applies:
- check the controller settings and reset and identify the controller if necessary (p0340 = 2, p3410 = 5)
- reduce the load and increase the DC link capacitance or use a higher-rating infeed if necessary
- check the connection of the optional Voltage Sensing Module
- check the connection and technical data of the line reactor
- check the power cables for short-circuit or ground fault.
- replace power unit.
The following applies to Motor Modules:
- check the motor data and if required, recalculate the controller parameters (p0340 = 3). As an alternative, run a motor
data identification (p1910 = 1, p1960 = 1).
- check the motor circuit configuration (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: Configuration not supported
Message value: fault cause: %1, additional information: %2
Drive object: All objects
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: A configuration is requested that is not supported by the power unit.
Fault value (r0949, interpret hexadecimal):
yyyyxxxx hex: xxxx = fault cause, yyyy = additional information (internal Siemens)
xxxx = 0: Autonomous operation is requested but is not supported.
xxxx = 1: The requested DRIVE-CLiQ timing is not permissible.
xxxx = 2: A PM260 has been detected with PS-ASIC version 2. This combination is not supported.
xxxx = 3: Initialization was not able to be successfully completed. It is possible that the Control Unit was withdrawn from
the Power Module before or during power up.
xxxx = 4: The combination of power unit and Control Unit or Control Unit Adapter is not supported.
xxxx = 5: The higher current controller dynamic performance is not supported.
Remedy: For fault cause = 0:
If required, deactivate an active internal voltage protection (p1231).
For fault cause = 1:
Update the Control Unit firmware or change the DRIVE-CLiQ topology.
For fault cause = 2:
Replace the power unit with a PM260 with PS-ASIC version 3 (or higher).
For fault cause = 3, 4:
Insert a Control Unit or Control Unit Adapter (CUAxx) on an appropriate Power Module and perform a POWER ON for the
Control Unit or the Control Units Adapter.
For fault cause = 5:
- use a booksize format power unit.
- for a Double Motor Module operate the two drive controls with the same current controller sampling time (p0115[0]).
Otherwise, the higher current controller dynamics can only be activated on the drive with the longer sampling time.
- if required, de-select the higher current controller dynamic performance (p1810.11 = 0). After deselecting the computing
dead time, recalculate the controller gains (p0340 = 4). If required, optimize the speed controller.
F30021 Power unit: Ground fault
Message value: %1
Drive object: All objects
Reaction: OFF2
Faults and alarms
13.2 List of faults and alarms
SINAMICS S210 servo drive system
Operating Instructions, 12/2017, A5E41702836B AA 499
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