Troubleshooting and Maintenance
6
6-6 | CFW-11
Fault/Alarm Description Possible Causes
F185
(6)
Pre-charge Contactor
Fault
It indicates fault at the pre-charge Contactor.
Pre-charge contactor defect.
Inverter CFW11 frame size E powered by DC Link:
P0355 should be programd to 0.
F186:
(7)
Sensor 1 Temperature
Fault
It indicates a temperature fault at the sensor 1.
Motor high temperature.
F187
(7)
Sensor 2 Temperature
Fault
It indicates a temperature fault at the sensor 2.
Motor high temperature.
F188
(7)
Sensor 3 Temperature
Fault
It indicates a temperature fault at the sensor 3.
Motor high temperature.
F189
(7)
Sensor 4 Temperature
Fault
It indicates a temperature fault at the sensor 4.
Motor high temperature.
F190
(7)
Sensor 5 Temperature
Fault
It indicates a temperature fault at the sensor 5.
Motor high temperature.
A191
(7)
Sensor 1 Temperature
Alarm
It indicates a temperature alarm at the sensor 1.
Motor high temperature.
A problem in the wiring connecting the sensor to the IOE
01 (02 or 03).
A192
(7)
Sensor 2 Temperature
Alarm
It indicates a temperature alarm at the sensor 2.
Motor high temperature.
A problem in the wiring connecting the sensor to the IOE
01 (02 or 03).
A193
(7)
Sensor 3 Temperature
Alarm
It indicates a temperature alarm at the sensor 3.
Motor high temperature
A problem in the wiring connecting the sensor to the IOE
01 (02 or 03).
A194
(7)
Sensor 4 Temperature
Alarm
It indicates a temperature alarm at the sensor 4.
Motor high temperature.
A problem in the wiring connecting the sensor to the IOE
01 (02 or 03).
A195
(7)
Sensor 5 Temperature
Alarm
It indicates a temperature alarm at the sensor 5.
Motor high temperature.
A problem in the wiring connecting the sensor to the IOE
01 (02 or 03).
A196
(7)
Sensor 1 Cable Alarm
Sensor 1 cable alarm.
Shorted temperature sensor.
A197
(7)
Sensor 2 Cable Alarm
Sensor 2 cable alarm.
Shorted temperature sensor.
A198
(7)
Sensor 3 Cable Alarm
Sensor 3 cable alarm.
Shorted temperature sensor.
A199
(7)
Sensor 4 Cable Alarm
Sensor 4 cable alarm.
Shorted temperature sensor.
A200
(7)
Sensor 5 Cable Alarm
Sensor 5 cable alarm.
Shorted temperature sensor.
F228
Serial Communication
Timeout
Refer to the RS-232 / RS-485 Serial communication manual.
F229
Anybus Offline
Refer to the Anybus-CC communication manual.
F230
Anybus Access Error
F233
CAN Bus Power Failure
Refer to the CANopen communication manual and/or the DeviceNet communication manual.
F234
Bus Off
F235
CANopen
Communication Error
Refer to the CANopen communication manual.
F236
Master Idle
F237
DeviceNet Connect
Timeout
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