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Operation setting at fault occurrence
4
PARAMETERS
Using Pr. 65, you can select the fault that will cause a retry to be executed. No retry will be made for the fault not indicated.
(Refer to page 250 for the fault description.)
indicates the faults selected for retry.
NOTE
When terminal assignment is changed using Pr.190, Pr.192, the other functions may be affected. Make setting after
confirming the function of each terminal.
The data stored as the error reset for retry is only that of the fault which occurred the first time.
When an inverter fault is reset by the retry function at the retry time, the accumulated data of the electronic thermal
relay function, regeneration brake duty etc. are not cleared. (Different from the power-on reset.)
Retry is not performed if E.PE (Parameter storage device fault) occurred at power on.
CAUTION
When you have selected the retry function, stay away from the motor and machine in the case of the inverter is
tripped. They will start suddenly (after the reset time has elapsed) after the inverter trip.
When you have selected the retry function, apply in easily visible places the CAUTION stickers supplied to the
Installation guideline.
Parameters referred to
Pr. 57 Restart coasting time (Refer to page 136)
Fault for
Retry
Pr. 65 Setting
0 1 2 3 4 5
E.OC1
E.OC2
E.OC3
E.OV1
E.OV2
E.OV3
E.THM
E.THT
E. BE
E. GF
E.OHT
E.PTC
E.OLT
E. PE
E.ILF
E.CDO
Fault for
Retry
Pr. 65 Setting
0 1 2 3 4 5