Error History; Error Classes - Siemens LMV37.4 Series Basic Documentation

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19 Error history

The LMV37.4... system provides an error history in which the last 25 errors are stored.
The first entry represents the current error state and can also be «error-free», refer to
Error code list.
Error Diagnostic
code code
200 OFF #

19.1 Error classes

The errors are subdivided into error classes, depending on the severity of the switch-off
response. The current error shows all classes. Only the errors of the most important
classes are included in the history.
Error class Priority
0 Highest
1
2
3
4
5
6 Lowest
Basic documentation LMV37.4...
19 Error history
Meaning for the LMV37.4... system
System error-free
Meaning
Lockout
Safety shutdown with software reset
Undervoltage
Safety shutdown: Safety phase
Safety shutdown: Start prevention
Safety shutdown: Shutdown
Message without shutdown response
History
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CC1P7546en
20.09.2013