Chapter 6 Troubleshooting
155
In the panel window, the error numbers follow E in the display.
Error No. Error name Description, action, etc.
22D Error in number of maintenance
information change
[Detail & Cause]
There is an error in the number of maintenance
information change to be indicated in such as
communication.
[Countermeasure]
Check the communication message and so on.
22E Maintenance information type
error
[Detail & Cause]
There is an error in the maintenance information type to
be indicated in such as communication.
[Countermeasure]
Check the communication message and so on.
22F Maintenance information number
error
[Detail & Cause]
There is an error in the maintenance information number
to be indicated in such as communication.
[Countermeasure]
Check the communication message and so on.
231 Movements threshold
exceeded
[Detail & Cause]
The total times of axis operation has exceeded the times
set in Each Axis Parameter No. 221 “Threshold for total
number of movements”.
[Countermeasure]
Have maintenance conducted on each axis.
232 Travelled distance
threshold exceeded
[Detail & Cause]
The total distance of axis operation has exceeded the
distance set in Each Axis Parameter No. 222 “Threshold
for total travelled distance”.
[Countermeasure]
Have maintenance conducted on each axis.
233 Fan error [Detail & Cause]
Drop or stop in fan revolution has been detected.
[Countermeasure]
Contact IAI as there is a risk of generating heat due to the
stop of the fan on the controller.
235 Fan revolution drop alarm [Detail & Cause]
Drop in fan revolution has been detected.
[Countermeasure]
Contact IAI as there is a risk of generating heat due to the
stop of the fan on the controller.
236 Position data record format class
error
There is an error in the position data record format class.
237 Password error There is a failure in the password error.
Message level errors
23C Invalid coordinate system
definition error
[Detail & Cause]
It was attempted to execute an operation related to the
coordinate system definition when the coordinate system
definition is ineffective.
[Countermeasure]
Have an operation related to the coordinate system
definition when the coordinate system definition is
effective.