Códigos De Error - Mitsubishi Electric D700 Guia De Inicio Rapido

10. CÓDIGOS DE ERROR
1.
E--- Faults history
Operation panel lock
HOLD
Password locked
LOCd
Parameter write error
Er1 to 4
Inverter reset
Err.
Stall prevention (overcurrent)
OL
Stall prevention (overvoltage)
oL
RB Regenerative brake prealarm
Electronic thermal relay function prealarm
TH
PU stop
PS
Maintenance signal output
MT
UV Undervoltage
Safety stop
SA
Fan alarm
FN
Overcurrent trip during acceleration
1
E.OC
Overcurrent trip during constant speed
2
E.OC
Overcurrent trip during deceleration
3
E.OC
Regenerative voltage trip during acceleration
E.OV1
2
E.OV Regenerative voltage trip during constant speed
E.OV3
Regenerative voltage trip during deceleration or stop
E.THT
Inverter overload trip (electronic thermal relay function)
E.THM Motor overload trip (electronic thermal relay function)
Fin overheat
E.FIN
2.
Operational Panel
Indication
244
250
250
250
251
251
251
252
252
252
252
252
253
253
253
253
254
254
254
254
255
255
255
Name
Input phase loss
E.ILF+
E.OLT Stall prevention
Brake transitor alarm detection
E.BE
Output side earth (ground) fault
E. GF
overcurrent at start
Output phase loss
E.LF
Eternal thermal relay operation
E.OHT
PTC thermistor operation
E.PTC+
Parameter storage device fault
E.PE
PU disconection
E.PUE
Retry count excess
E.RET
E.5 /
CPU fault
E.CPU
Output currente detection value
E.CDO+
exceeded
Inrush current limit circuit fault
E.IOH+
E.AIE+ Analog input fault
Safety circuit fault
E.SAF+
Refer
to
Page
256
256
256
256
256
257
257
257
257
257
258
258
258
258
258