Error History; Error Classes - Siemens LMV27.100x2 Basic Documentation

Building Technologies
18

Error history

The LMV27 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 (see chapter to error
code list).
Error Diagnostic
code code
200 OFF #
18.1

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 LMV27...
18 Error history
Meaning for the LMV27
LMV27 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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CC1P7541en
17.12.2018