e700

Mã mỗi biến tần mitsubishi E700

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TRA LỖI BIẾN TẦN INVERTER MITSUBISHI FR-E700

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E— Faults history
HOLD Operation panel lock
LOCD Password locked
Er1
Er2
Er4
Parameter write error
Err. Inverter reset
OL Stall prevention (overcurrent)
oL Stall prevention (overvoltage)
RB Regenerative brake prealarm
TH Electronic thermal relay function prealarm
PS PU stop
MT Maintenance signal output
UV Undervoltage
EV Safety stop
FN Fan alarm
E.OC1 Overcurrent trip during acceleration
E.OC2 Overcurrent trip during constant speed
E.OC3 Overcurrent trip during deceleration or stop
E.OV1 Regenerative overvoltage trip during acceleration
E.OV2 Regenerative overvoltage trip during constant speed
E.OV3 Regenerative overvoltage trip during deceleration or
stop
E.THT Inverter overload trip (electronic thermal relay
function)
E.THM Motor overload trip (electronic thermal relay
function)
E.FIN Heatsink overheat
E.ILF Input phase loss
E.OLT Stall prevention stop
E. BE Brake transistor alarm
detection
E.GF Output side earth (ground) fault overcurrent at start
E.LF Output phase loss
E.OP1 Communication option fault
E.OPT Option fault
E. 1 Option fault
E.PE Parameter storage device fault
E.PE2 Internal board fault
E.RET Retry count excess
E. 5
E. 6
E. 7
E.CPU
CPU fault
E.IOH Inrush current limit circuit fault
E.USB USB communication fault
E.MB4
to
E.MB7
Brake sequence fault
E.SAF Safety circuit fault
E.13 Internal circuit fault
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