Siemens SINAMICS S110 - A01420 Topology: Comparison a component is different; A01425 Topology: Comparison serial number of a component is different; F01451 Topology: Target topology is invalid

Faults and alarms
List of faults and alarms
3-1000
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Remedy: Adapting the topologies:
- remove the additional component in the actual topology.
- download the target topology that matches the actual topology (commissioning software).
A01420 Topology: Comparison a component is different
Message value: Component number: %1, component class target: %2, component class actual: %3, fault cause: %4
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The topology comparison has detected differences in the actual and target topologies in relation to one component.
There are differences in the electronic rating plate.
Alarm value (r2124, interpret hexadecimal):
ddccbbaa hex: aa = component number of the component, bb = component class of the target topology, cc = com-
ponent class of the actual topology, dd = fault cause
dd = 01 hex = 1 dec:
Different component type.
dd = 02 hex = 2 dec:
Different Order No.
dd = 03 hex = 3 dec:
Different manufacturer.
Note:
Component class and component type are described in F01375.
The drive system is no longer booted. In this state, the drive control (closed-loop) cannot be enabled.
Remedy: Adapting the topologies:
- check the component soft-wired connections against the hardware configuration of the drive unit in the commis-
sioning software and correct differences.
A01425 Topology: Comparison serial number of a component is different
Message value: Component number: %1, Component class: %2, Differences: %3
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The topology comparison has detected differences in the actual and target topologies in relation to one component.
The serial number is different.
Alarm value (r2124, interpret hexadecimal):
ddccbbaa hex:
cc = number of differences
bb = component class
aa = component number of the component
Note:
The component class is described in F01375.
The drive system is no longer booted. In this state, the drive control (closed-loop) cannot be enabled.
Remedy: Adapting the topologies:
- change over the actual topology to match the target topology.
- download the target topology that matches the actual topology (commissioning software).
Re byte cc:
cc = 1 --> can be acknowledged using p9904 or p9905.
cc > 1 --> can be acknowledged using p9905 and can be de-activated using p9906 or p9907/p9908.
Note:
Under "Topology --> Topology view" the commissioning software where relevant offers improved diagnostics capa-
bility (e.g. setpoint/actual value comparison).
See also: p9904 (Topology comparison, acknowledge differences), p9905 (Device specialization)
F01451 Topology: Target topology is invalid
Message value: %1
Drive object: All objects
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: An error was detected in the target topology.
The target topology is invalid.