Mitsubishi Electric FR-A720-0.4K Instruction Manual page 273

⋅ Using Pr. 65 you can select the alarm that will cause a retry to be executed. No retry will be made for the alarm not
indicated. (Refer to page 388 for the alarm description.)
indicates the errors selected for retry.
Alarm
Display for
0
Retry
E.OC1
E.OC2
E.OC3
E.OV1
E.OV2
E.OV3
E.THM
E.THT
E.IPF
E.UVT
E. BE
E. GF
E.OHT
E.OLT
E.OPT
E.OP3
CAUTION
⋅ For a retry error, only the description of the first alarm is stored.
⋅ When an inverter alarm is reset by the retry function at the retry time, the accumulated data of the electronic thermal relay
function, regeneration converter duty etc. are not cleared. (Different from the power-on reset.)
When you have selected the retry function, stay away from the motor and machine unless required. They will
start suddenly (after the reset time has elapsed) after occurrence of an alarm.
When you have selected the retry function, apply in easily visible places the CAUTION stickers supplied to the
instruction manual (basic).
♦ Parameters referred to ♦
Pr. 57 Restart coasting time
Pr. 65 Setting
1 2 3 4
CAUTION
Refer to page 255
Operation setting at alarm occurrence
Alarm
Display for
5 0
Retry
E. PE
E.MB1
E.MB2
E.MB3
E.MB4
E.MB5
E.MB6
E.MB7
E.OS
E.OSD
E.OD
E.PTC
E.CDO
E.SER
E.ILF
Pr. 65 Setting
1 2 3 4 5
4
263