Toshiba TOSVERT-130 G3 - Inverter Fault Codes

50
9.6 Inverter Fault Codes
LCD Display Message Data
(Hex)
Explanation
NO ERROR ××00 No error has been recorded since the last inverter reset or trip clear
OVERCURRENT (ACCEL)
(PRESS CLEAR)
××01 Overcurrent during acceleration
OVERCURRENT (DECEL)
(PRESS CLEAR)
××02 Overcurrent during deceleration
OVERCURRENT (RUN)
(PRESS CLEAR)
××03 Overcurrent during constant-speed run
LOAD-END OVERCURRENT
(PRESS CLEAR)
××04 Load-end overcurrent detected at start-up (output terminals, motor
wiring etc.)
U-PHASE SHORT CKT
(PRESS CLEAR)
××05 U-phase armature short circuit
V-PHASE SHORT CKT
(PRESS CLEAR)
××06 V-phase armature short circuit
W-PHASE SHORT CKT
(PRESS CLEAR)
××07 W-phase armature short circuit
LOST INPUT PHASE
(PRESS CLEAR)
××08 Lost input phase (option)
LOST OUTPUT PHASE
(PRESS CLEAR)
××09 Lost output phase (option)
OVERVOLTAGE (ACCEL)
(PRESS CLEAR)
××0A Overvoltage during acceleration
OVERVOLTAGE (DECEL)
(PRESS CLEAR)
××0B Overvoltage during deceleration
OVERVOLTAGE (RUN)
(PRESS CLEAR)
××0C Overvoltage during constant-speed run
INVERTER OVERLOAD
(PRESS CLEAR)
××0D Inverter overload
MOTOR OVERLOAD
(PRESS CLEAR)
××0E Motor overload
DBR OVERLOAD TRIP
(PRESS CLEAR)
××0F Dynamic braking resistor overload
OVERHEAT TRIP
(PRESS CLEAR)
××10 Inverter overheat
EMERGENCY OFF
(PRESS CLEAR)
××11 Emergency off
EEPROM WRITE FAILURE
(PRESS CLEAR)
××12 EEPROM failure during write
EEPROM READ FAILURE
(PRESS CLEAR)
××13 EEPROM failure during initial read
 ××14 Unused
RAM ERROR
(PRESS CLEAR)
××15 RAM error
ROM ERROR
(PRESS CLEAR)
××16 ROM error
CPU ERROR
(PRESS CLEAR)
××17 CPU error
COMMUNICATION ERROR
(PRESS CLEAR)
××18 RS232C timer time-out
GATE ARRAY FAULT
(PRESS CLEAR)
××19 Gate array error
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