Mitsubishi Electric MELSEC-Q Series User Manual page 215

(b) Checking for error in the Simple Motion module
1) Select the Simple Motion module in the "System Monitor" window, and click the
[Diagnostics] button. The "CC IE Field Diagnostics" window will open. Identify the cause
of the error and take action.
(Refer to Chapter 9.)
2) CPU resets and errors occurred before power-off are recorded in the "Error
History" window.
[Diagnostics]
In the single "Error History" window, the error history of CPU modules and
intelligent function modules (including the Simple Motion module) can be
viewed.
[System Monitor] [System Error History] button
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Chapter 12 TROUBLESHOOTING