Siemens LMV27.100x2 - Makeup of Error History

116/219
Building Technologies Basic Documentation LMV27... CC1P7541en
18 Error history 17.12.2018
18.2 Makeup of error history
Parameter Index Description
701 Current error state, can also be error-free
.01 Error code (200 = error-free)  refer to chapter Error code
list
.02 Diagnostic code  refer to chapter Error code list
.03 Error class  error classes
.04 Error phase: Phase in which error occurred  sequence
diagrams
.05 Startup counter. Startup meter reading (parameter 166) at
which the error occurred
.06 Power: Burner output at which the error occurred
702 .01..06 Latest error in the history
●
●
●
725 .01..06 Oldest error in the history
No. Parameter
166 Total number of startups
Both the service menu and the parameter setting menu show the error history.
The display on the service menu can be deleted in a way that the only errors shown are
those that occurred after the deletion. The error history on the parameter setting menu
cannot be deleted.
For the deletion, parameter 130 must be set to 1 and then to 2 within 6 seconds.
When the parameter returns to 0, the deletion process is completed.
No. Parameter
130
Delete display of error history
To delete the display: Set the parameter to 1, then to 2.
Response 0: Job successfully
Response: -1: Timeout of 1_2-Sequence
Deleting the error history