IAI America CON-PGA - Manual (Page 242)

8. Error Display
234
8. Error Display
8.1 Occurrence of Alarm
If an error occurs, the alarm screen appears.
Model other than SCON-CA, PCON-CA, SCON-CA, PCON-CA,
ERC3 PIO Converter and MSCON ERC3 PIO Converter and MSCON
8.1.1 Alarms Detected by Controller
Alarms of codes 040 to 0FF are those detected by the controller.
These alarms include major alarms relating to the servo control system, power system, etc. For details on
these alarms, refer to the operation manual for your controller.
Remove the cause of each alarm and then perform the Operationpecified below.
x To reset operation -cancellation level alarms, touch [Reset Alm] on the alarm screen.
x To reset cold-start level errors, reconnect the control power.
8.1.2 Alarms Detected by Touch-panel Teaching Pendant
Alarms detected by the touch-panel teaching pendant and remedial actions are explained.
[1] An alarm is displayed on the alarm screen.
Code Error description Cause and action
308
Response timeout error
No response is returned from
the controller.
[1] The controller connection cable is open. Check the
connection cable for wrong wiring or wire breakage.
[2] This is a temporary abnormality caused by noise, etc.
Reconnect the controller power.
30D
Exceptional response receive
error
An abnormal response is
returned from the controller.
This is a temporary abnormality caused by noise, etc. If
the condition occurs frequently, check the cables, noise
elimination measures taken on the power supply, etc.