Alarms, faults and system messages
11.2 Faults
Converter with control units CU250D-2
306 Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA
Parameters of the fault buffer and the fault history
r0945
Displays the numbers of faults that have occurred
r0948
Fault time received in milliseconds
Displays the time in milliseconds when the fault occurred
r0949
Displays additional information about the fault
p0952
Number of fault cases that have occurred since the last acknowledgment.
The fault buffer is deleted with p0952 = 0.
r2109
Fault time removed in milliseconds
Displays the time in milliseconds when the fault occurred
r2130
Fault time received in days
Displays the time in days when the fault occurred
r2131
Displays the code of the oldest fault that is still active
r2133
Fault value for float values
Displays additional information about the fault that occurred for float values
r2136
Fault time removed in days
Displays the time in days when the fault was removed
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