LCD Display Message Data
(Hex)
Explanation
CURRENT DETECT ERROR
(PRESS CLEAR)
××1A Output current detection circuit error
OPTION PCB ERROR
(PRESS CLEAR)
××1B Option PCB error
OPTION ROM ERROR ××1C Option ROM error
LOW CURRENT TRIP
(PRESS CLEAR)
××1D Low current
UNDERVOLTAGE TRIP
(PRESS CLEAR)
××1E Main circuit undervoltage
××1F Unused
OVERTORQUE TRIP
(PRESS CLEAR)
××20 Overtorque
EARTH FAULT (SOFT)
(PRESS CLEAR)
××21 Earth fault (software)
EARTH FAULT (HARD)
(PRESS CLEAR)
××22 Earth fault (hardware)
OPEN FUSE TRIP
(PRESS CLEAR)
××23 Open fuse
DBR OVERCURRENT TRIP
(PRESS CLEAR)
××24 Dynamic braking resistor overcurrent
DC OVERCURRENT (ACC)
(PRESS CLEAR)
××25 Overcurrent in DC section during acceleration
DC OVERCURRENT (DEC)
(PRESS CLEAR)
××26 Overcurrent in DC section during deceleration
DC OVERCURRENT (RUN)
(PRESS CLEAR)
××27 Overcurrent in DC section during constant-speed run
AUTO-TUNING ERROR
(PRESS CLEAR)
××28 Auto-tuning error
INV TYPEFORM ERROR
(PRESS READ/WRITE)
××29 Inverter typeform error
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