Operating Instructions

Faults and alarms
List of faults and alarms
3-676
© Siemens AG 2008 - 2013 All Rights Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
A02097 MTrace: multiple trace cannot be activated
Reaction: NONE
Acknowledge: NONE
Cause: The following functions or settings are not permissible in conjunction with a multiple trace:
- measuring function.
- long-time trace
- trigger condition "immediate recording start" (IMMEDIATE)
- trigger condition "start with function generator" (FG_START).
Remedy: - Deactivate multiple trace.
- Deactivate function or setting that is not permissible.
A02098 MTrace: cannot be saved
Reaction: NONE
Acknowledge: NONE
Cause: It is not possible to save the measurement results of a multiple trace on the memory card.
A multiple trace is not started or is canceled.
Alarm value (r2124, interpret decimal):
1: memory card cannot be accessed (not inserted or blocked by a mounted USB drive).
3: data save operation to slow. A second trace has been completed before the measurement results of the first trace
were able to be saved.
4: data save operation canceled (e.g. a file required for the save operation was no longer able to be found).
Remedy: - insert or remove the memory card.
- use a larger memory card.
- configure the trace with a longer trace time or use an endless trace.
- avoid saving parameters while the multiple trace is running. Saving parameters can
Block writing measurement result files to the card, so that this alarm is output with alarm value 3
- check whether other functions are presently accessing measurement result files of the multiple trace.
A02099 Trace: Insufficient Control Unit memory
Reaction: NONE
Acknowledge: NONE
Cause: The memory space still available on the Control Unit is no longer sufficient for the trace function.
Remedy: Reduce the memory required, e.g. as follows:
- reduce the trace time.
- increase the trace clock cycle.
- reduce the number of signals to be traced.
A02150 OA: Application cannot be loaded
Reaction: NONE
Acknowledge: NONE
Cause: The system was not able to load an OA application.
Alarm value (r2124, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.
Note:
OA: Open Architecture
F02151 (A) OA: Internal software error
Reaction: OFF2 (NONE, OFF1, OFF3)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: An internal software error has occurred within an OA application.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.