E6582062
13. Trip information and measures 13-4
4
4
8
9
13
EEP1 0012 EEPROM
fault 1
Fault occurred during internal data writing. Turn off the power and then turn it on
again.
If the fault occurs again, contact your
Toshiba distributor.
EEP2 0013 EEPROM
fault 2
1) While setting <tyP: Default setting>, the
power was turned OFF or momentary
power failure occurred.
2) Fault occurred during internal data
writing.
1) Set <tyP> again.
If the fault occurs again, contact your
Toshiba distributor.
2) Turn off the power and then turn it on
again.
If the fault occurs again, contact your
Toshiba distributor.
EEP3 0014 EEPROM
fault 3
Fault occurred during internal data
reading.
Turn off the power and then turn it on
again.
If the fault occurs again, contact your
Toshiba distributor.
EF2 0022 Grounding
fault *
1) Grounding fault occurred in the output
wiring or the motor.
2) Fault can occur depends on motor, in
case of rapid acceleration/deceleration.
1) Check grounding fault in the wiring on
the output side and the motor.
2) Increase the acceleration/deceleration
time. <ACC/dEC acceleration/
deceleration time 1>
EPHI 0008 Input phase
loss *
1) Input side phase has failed. 1) Check phase failure in the wiring on the
input side.
EPHO 0009 Output phase
loss *
1) Output side phase has failed.
2) Output current is quite small (less than
8%) to motor rated current.
1) Check phase failure in the wiring on the
output side.
2) Set <F605> to 0
Err2 0015 RAM fault Control RAM fault. Fault in internal inverter.
Contact your Toshiba distributor.
Err3 0016 ROM fault Control ROM fault. Fault in internal inverter.
Contact your Toshiba distributor.
Err4 0017 CPU1 fault A Control CPU fault. Fault in internal inverter.
Contact your Toshiba distributor.
Err5 0018
Communication
time-out
(RS485)
RS485 communication timed out. Check the communication equipment and
wiring on RS485 communication.
Err6 0019 Gate array
fault
Fault in the gate array. Fault in internal inverter.
Contact your Toshiba distributor.
Err7 001A Current
detector fault
Fault in the output current detector. Fault in internal inverter.
Contact your Toshiba distributor.
Err8 001B
Communication
time-out
(option)
Communication option timed out. Check the communication equipment and
wiring on communication option.
Err9 001C Panel
disconnection
during run
While running with a run command from
the operation panel and extension panel,
the cable connecting the inverter and
panel are disconnected.
Check the connection on the inverter and
panel.
*Enable/Disable can be selected for trip with a parameter.
Trip
display
Failure
code
Trip name Detection factor Measures
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