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Warnings, faults and system messages
9.6 List of fault codes and alarm codes
Cause:
The system was not able to load an OA application.
Alarm value (r2124, interpret hexadecimal):
16:
The interface version in the DCB user library is not compatible to the DCC standard library that has been loaded.
Only for internal Siemens troubleshooting.
Remedy:
- carry out a POWER ON (switch-off/switch-on) for all components.
- upgrade firmware to later version.
- contact Technical Support.
For alarm value = 16:
Load a compatible DCB user library (compatible to the interface of the DCC standard library).
Note:
OA: Open Architecture
DCB: Drive Control Block
DCC: Drive Control Chart
See also: r4950, r4955, p4956, r4957
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.
Remedy:
- carry out a POWER ON (switch-off/switch-on) for all components.
- upgrade firmware to later version.
- contact Technical Support.
- replace the Control Unit.
Note:
OA: Open Architecture
See also: r4950, r4955, p4956, r4957
F02152 (A)
OA: Insufficient memory
Reaction:
OFF1
Acknowledge:
IMMEDIATELY (POWER ON)
Cause:
Too many functions have been configured on this Control Unit (e.g. too many drives, function modules, data sets, OA
applications, blocks, etc.).
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy:
- change the configuration on this Control Unit (e.g. fewer drives, function modules, data sets, OA applications, blocks,
etc.).
- use an additional Control Unit.
Note:
OA: Open Architecture
F03000
NVRAM fault on action
Reaction:
NONE
Acknowledge:
IMMEDIATELY
772
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
SINAMICS G120XA converter
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