Module Information List - Mitsubishi Electric MELSEC iQ-R Series User Manual

Module information list

Check each status information of C24 by switching to the [Module Information List] tab.
Checking error status
The transmission status and the communication error status for C24 can be checked with Engineering tool. (Contents of the
'CH side LED lighting status and communication error status' (Un\G513/514) are displayed.)
When a communication error occurs, refer to the following section and take corrective action.
Page 457 Troubleshooting by Symptom
Each communications error status of SIO, PRO., P/S, and C/N turns ON when an error occurs.
To turn them OFF by clearing the communication error status, turn 'Error initialization request' (YE) ON.
Window
27 TROUBLESHOOTING
27.1 Checking Module Status
27
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