Checking The Module Status - Mitsubishi Electric MELSEC iQ-R Series User Manual

5.2

Checking the Module Status

The following items can be checked in the "Module Diagnostics" window for the RJ71CN91.
Item
Error Information
Module Information List
Clear Error
Error Information
Check the details of the error currently occurring and action to remove the error.
Item
Status
Detailed Information
Cause
Corrective Action
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5.2 Checking the Module Status
Description
Displays the details of the errors currently occurring.
Click the [Event History] button to check the history of errors that have
occurred on the network, errors detected for each module, and operations that
have been executed.
Displays various status information of the RJ71CN91.
Clears continuation errors for the module.
Description
Major: An error such as hardware failure or memory failure. The module stops operating.
Moderate: An error, such as parameter error, which affects module operation. The module stops
operating.
Minor: An error such as communication failure. The module continues operating.
Displays detailed information about each error (maximum of 3 pieces).
Displays the detailed error causes.
Displays the actions to eliminate the error causes.