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103
PARAMETERS
4
4.2.27 Retry function (Pr. 65, Pr. 67 to Pr. 69)
Pr. 65 "retry selection"
Pr. 67 "number of retries at alarm occurrence"
Pr. 68 "retry waiting time"
Pr. 69 "retry count display erasure"
When an alarm occurs, the retry function causes the inverter to automatically reset itself to make a restart
and continue operation. You can select whether retry is made or not, alarms reset for retry, number of retries
made, and waiting time.
When you have selected automatic restart after instantaneous power failure, restart operation is performed
at the retry operation time which is the same of that of a power failure. (Refer to page 96 for restart function.)
<Setting>
Use Pr. 65 to select alarms to be reset for retry.
Note: z indicates the errors selected for retry.
Parameter
Number
Factory Setting Setting Range
65 0 0 to 5
67 0 0 to 10, 101 to 110
68 1 s 0 to 10 s
69 0 0
Errors Reset for Retry Setting
Display 012345
E.OC1 zz zzz
E.OC2 zz zz
E.OC3 zz zzz
E.OV1 zzzz
E.OV2 zzzz
E.OV3 zzzz
E.THM z
E.THT z
E.IPF zz
E.UVT zz
E.FIN
E. BE zz
E. GF zz
E. LF
E.OHT z
E.OLT zz
E.OPT zz
E.OP1 zz
E.OP2 zz
E.OP3 zz
E. PE zz
E.PUE
E.RET
E.CPU
E. 1
E. 2
E. 3
E. 6
E. 7
E.MB1 zz
E.MB2 zz
E.MB3 zz
E.MB4 zz
E.MB5 zz
E.MB6 zz
E.MB7 zz
E.P24
E.CTE
E.ECT
E.OSD zz