Siemens SINAMICS S110 - F01475 Topology: Target topology duplicate connection between two components; A01481 Topology: Comparison power unit missing in the actual topology; A01482 Topology: Comparison Sensor Module missing in the actual topology

List of faults and alarms
Faults and alarms
3-1001
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Fault value (r0949, interpret hexadecimal):
ccccbbaa hex: cccc = index error, bb = component number, aa = fault cause
aa = 1B hex = 27 dec: Error not specified.
aa = 1C hex = 28 dec: Value illegal.
aa = 1D hex = 29 dec: Incorrect ID.
aa = 1E hex = 30 dec: Incorrect ID length.
aa = 1F hex = 31 dec: Too few indices left.
aa = 20 hex = 32 dec: component not connected to Control Unit.
Remedy: Reload the target topology using the commissioning software.
F01475 Topology: Target topology duplicate connection between two components
Message value: Component number: %1, Component class: %2, Connection number1: %3, Connection number2: %4
Drive object: CU_S110-CAN, CU_S110-DP, CU_S110-PN
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: When writing the target topology, a duplicate connection between two components was detected.
Fault value (r0949, interpret hexadecimal):
ddccbbaa hex:
dd = connection number 2 of the duplicate connection
cc = connection number 1 of the duplicate connection
bb = component class
aa = component number of one of the components connected twice
Note:
Component class and connection number are described in F01375.
Remedy: Read out the fault value and remove one of the two specified connections.
Then download the target topology again using the commissioning software.
Note:
Under "Topology --> Topology view" the commissioning software where relevant offers improved diagnostics capa-
bility (e.g. setpoint/actual value comparison).
A01481 Topology: Comparison power unit missing in the actual topology
Message value: Component number: %1
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The topology comparison has detected a power unit in the target topology that is not available in the actual topology.
Alarm value (r2124, interpret decimal):
Component number of the additional target components.
Remedy: - delete the drive belonging to the power unit in the commissioning software project and download the new configu-
ration to the drive unit.
- check that the actual topology matches the target topology and if required, change over.
- check DRIVE-CLiQ cables for interruption and contact problems.
- check the 24 V supply voltage.
- check that the power unit is working properly.
Note:
Under "Topology --> Topology view" the commissioning software where relevant offers improved diagnostics capa-
bility (e.g. setpoint/actual value comparison).
A01482 Topology: Comparison Sensor Module missing in the actual topology
Message value: Component number: %1
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The topology comparison has detected a Sensor Module in the target topology that is not available in the actual topol-
ogy.
Alarm value (r2124, interpret decimal):
Component number of the additional target components.