SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
1419
4 Faults and alarms
4.2 List of faults and alarms
A01481 (N) Topology: Motor Module not connected
Message value: Component: %1, to %2, %3, connection: %4
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: VECTOR_G
Component: None Propagation: LOCAL
Reaction: NONE
Acknowledge: NONE
Cause: The topology comparison has detected a Motor Module that is missing in the actual topology with respect to the
target topology.
Alarm value (r2124, interpret hexadecimal):
ddccbbaa hex:
dd = connection number (%4)
cc = component number (%3)
bb = component class (% 2)
aa = component number of the component that has not been inserted (% 1)
Note:
The component is described in dd, cc and bb, where the component has not been inserted.
Component class and connection number are described in F01375.
Remedy: Adapting topologies:
- insert the components involved at the right connection (correct the actual topology).
- adapt the project/parameterization in the commissioning software (correct the target topology).
Check the hardware:
- check the 24 V supply voltage.
- check DRIVE-CLiQ cables for interruption and contact problems.
- check that the component is working properly.
Note:
Under "Topology --> Topology view" the commissioning software where relevant offers improved diagnostics
capability (e.g. setpoint/actual value comparison).
Reaction upon N: NONE
Acknowl. upon N: NONE
A01481 (N) Topology: Line Module not connected
Message value: Component: %1, to %2, %3, connection: %4
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: B_INF
Component: None Propagation: LOCAL
Reaction: NONE
Acknowledge: NONE
Cause: The topology comparison has detected a Line Module that is missing in the actual topology with respect to the target
topology.
Alarm value (r2124, interpret hexadecimal):
ddccbbaa hex:
dd = connection number (%4)
cc = component number (%3)
bb = component class (% 2)
aa = component number of the component that has not been inserted (% 1)
Note:
The component is described in dd, cc and bb, where the component has not been inserted.
Component class and connection number are described in F01375.
Remedy: Adapting topologies:
- insert the components involved at the right connection (correct the actual topology).
- adapt the project/parameterization in the commissioning software (correct the target topology).
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