11-1 Error Log; 11-2 Error Codes - Omron CX-MOTION-NCF - V1.8 Operation Manual

Error Log

11-1 Error Log

Overview
Displaying Error Log
Note

11-2 Error Codes

Position Control Unit Common Errors
Category
CPU Unit CPU Unit
error error
92
A maximum of 11 Position Control Unit errors can be recorded and displayed.
Errors thereafter will replace previous errors, starting with the least recent
error.
In the Axis Map Setting Window, select Online - Error Log, or right-click a
Position Control Unit and select Error Log from the pop-up menu.
Click the Clear All Button to clear the error log (all the records will be
deleted).
(1) The error log cannot be cleared when communications between the Po-
sition Control Unit and Servo Drive have started. Stop communications
before attempting to clear the error log.
(2) Axis errors are not included in the error log. Check the Axis Monitor if axis
errors occur.
For details on the probable causes of error codes and methods used to clear
errors, refer to Section 12 Troubleshooting in the CS1W-NCF71/CJ1W-NCF71
Position Control Units Operation Manual (Cat. No. W426), or select Help -
Help in the Axis Map Setting Window and refer to the online help.
Error name Error code
CPU fatal 000A
error
CPU Unit 000B
watchdog
timer error
CPU Unit 000C
monitor
error
Bus error 000D
Probable cause
An error causing the Remove the cause of the CPU Unit stop-
CPU Unit to stop has ping.
occurred.
The CPU Unit sys- Make sure that the CPU Unit and Position
tem is not operating Control Unit are installed correctly, and turn
correctly. the power OFF and ON again. If the error
occurs again, replace the CPU Unit.
The cyclic refresh Check the error status of the CPU Unit and
from the CPU Unit to perform appropriate error processing.
the Position Control Restart the cyclic refresh with the CPU Unit,
Unit has stopped. and then execute Position Control Unit's
ERROR RESET.
PLC bus operation Make sure that the CPU Unit and Position
error Control Unit are installed correctly, and turn
the power OFF and ON again. If the error
occurs again, replace the CPU Unit.
Section 11-1
Clearing method