Mitsubishi Electric Freqrol Z024-UL Instruction Manual page 106

Wait time for restart after the occurrence of the inverter alarm can be set.
Reading this parameter provides the accumulative number of restarts made by retry. The set
value of 0 erases this accumulative number.
Note:
1.
2.
3.
4.
At the time of retry, the PU monitor display changes depending on the operation mode.
External operation: Running frequency is displayed.
PU operation: At the time of retry, the monitor display for the PU operation changes to the set
frequency display for the PU operation.
If any error other than the error selected by Pr.
50 (retry selection) has occurred during retry execution wait
time, OPT remains displayed at a stop after the retry execution wait time has elapsed. (The error code can
be read by switching to the error monitoring using the PU.)
After the time set in Pr. 52 (retry execution wait time) has elapsed, the inverter automatically starts
operation. When this function
is used, therefore, the operator must be protected from hazard.
The error code (OVT, OCT) that has occurred during retry is not stored. Only the error code at the end of
the retry execution count is stored.
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100
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