Siemens Sinumerik 840D sl Diagnostic Manual page 664

Overview of Alarms
SINAMICS-Alarms
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 offers improved diagnostics capa-
bility (e.g. setpoint/actual value comparison).
See also: p9904, p9905, p9906, p9907, p9908
201428 <location>Topo: Comparison connection of a component is different
Message Component number: %1, Component class: %2, Connection number1: %3, Connection number2: %4
value:
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. A component was connected to another connection.
The different connections of a component are described in the alarm value:
Alarm value (r2124, interpret hexadecimal):
ddccbbaa hex:
dd = connection number of the target topology
cc = connection number of the actual topology
bb = component class
aa = component number
Note:
Component class and connection number 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:
- change over the actual topology to match the target topology.
- download the target topology that matches the actual topology (commissioning software).
- automatically remove the topology error (p9904).
Note:
Under "Topology --> Topology view" the commissioning software offers improved diagnostics capa-
bility (e.g. setpoint/actual value comparison).
See also: p9904 (Topology comparison, acknowledge differences)
201429 <location>Topology: Comparison connection is different for more than
one component
Message Component number: %1, Component class: %2, Connection number1: %3, Connection number2: %4
value:
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: A topology comparison has found differences between the actual and target topology for several com-
ponents. A component was connected to another connection.
The different connections of a component are described in the alarm value:
Alarm value (r2124, interpret hexadecimal):
ddccbbaa hex:
dd = connection number of the target topology
cc = connection number of the actual topology
bb = component class
aa = component number
Note:
Component class and connection number are described in F01375.
The drive system is no longer booted. In this state, the drive control (closed-loop) cannot be enabled.
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SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
© Siemens AG 2009 All Rights Reserved
03/2009