3-4. Error Message comparison
Digital Panel
DOP / DRW
Contents
OC. Drive
Over current while constant speed
driving
OC. Decel
Over current while deceleration
OC. Accel
Over current while acceleration
Over. C
Over current at other condition than
above(such as 0Hz,injection brake)
Over. L
Over load
(Possible to reset after 10 seconds
has passed)
Over. V
Over voltage (DC bus)
EEPROM
EEPROM error
(Check the parameters again if this
error occurred)
Under. V
Under voltage (DC bus)
CPU 1
CPU error
CPU 2
External
External error
USP
USP error
GND Flt
Ground fault at power-on
OV. SRC
Over voltage at source (DC bus)
OH FIN
Over temperature
PTC
PTC error
3-8