WEG CFW-11 Series User Manual page 71

Troubleshooting and Maintenance
Fault/Alarm
A191:
(3)
Temp. Sensor 1 Alarm
A192:
(3)
Temp. Sensor 2 Alarm
A193:
(3)
Temp. Sensor 3 Alarm
A194:
(3)
Temp. Sensor 4 Alarm
A195:
(3)
Temp. Sensor 5 Alarm
A196:
(3)
Sensor 1 Cable Alarm
A197:
(3)
Sensor 2 Cable Alarm
A198:
(3)
Sensor 3 Cable Alarm
A199:
(3)
Sensor 4 Cable Alarm
A200:
(3)
Sensor 5 Cable Alarm
F228:
Serial Communication
Timeout
F229:
Anybus Offline
F230:
Anybus Access Error
F233:
CAN Bus Power Failure
F234:
Bus Off
F235:
CANopen
Communication Error
F236:
Master Idle
6
F237:
DeviceNet Connection
Timeout
F238:
(1)
Profibus DP Interface in
Clear Mode
F239:
(1)
Offline Profibus DP
Interface
F240:
(1)
Profibus DP Module
Access Error
6-6
Table 6.1 (cont.) - Faults, alarms and possible causes
Description
Temperature alarm detected at the sensor 1.
Temperature alarm detected at the sensor 2.
Temperature alarm detected at the sensor 3.
Temperature alarm detected at the sensor 4.
Temperature alarm detected at the sensor 5.
Temperature sensor 1 cable alarm.
Temperature sensor 2 cable alarm.
Temperature sensor 3 cable alarm.
Temperature sensor 4 cable alarm.
Temperature sensor 5 cable alarm.
Refer to the RS-232 / RS-485 Serial Communication Manual.
Refer to the Anybus-CC Communication Manual.
Refer to the CANopen Communication Manual and/or the DeviceNet Communication Manual.
Refer to the CANopen Communication Manual.
Refer to the DeviceNet Communication Manual.
It indicates that the inverter received a
command from the Profibus DP network master
to enter the clear mode.
It indicates an interruption in the
communication between the Profibus DP
network master and the inverter.
It indicates an error in the access to the Profibus
DP communication module data.
Possible Causes
Motor high temperature.
A problem in the wiring connecting the sensor to the IOE-01
(02 or 03).
Motor high temperature.
A problem in the wiring connecting the sensor to the IOE-01
(02 or 03).
Motor high temperature.
A problem in the wiring connecting the sensor to the IOE-01
(02 or 03).
Motor high temperature.
A problem in the wiring connecting the sensor to the IOE-01
(02 or 03).
Motor high temperature.
A problem in the wiring connecting the sensor to the IOE-01
(02 or 03).
Shorted temperature sensor.
Shorted temperature sensor.
Shorted temperature sensor.
Shorted temperature sensor.
Shorted temperature sensor.
Verify the network master status, making sure it is in execution
mode (Run).
The fault indication will occur if P0313=5.
Refer to the Profibus DP communication manual for more
information.
Verify whether the network master is correctly configured and
operating normally.
Verify the network installation in a general manner - cable
routing, grounding.
The fault indication will occur if P0313=5.
Refer to the Profibus DP communication manual for more
information.
Verify whether the Profibus DP module is correctly fit into the slot 3.
The fault indication will occur if P0313=5.
Refer to the Profibus DP communication manual for more
information.