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

4.3

Checking the Module Status

The following items can be checked in the "Module Diagnostics" window for the remote head module.
Item
Error Information
Module Information List
Supplementary Function
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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4.3 Checking the Module Status
CCIEF diagnostics
Description
Major: An error such as hardware failure or memory failure
Moderate: An error, such as parameter error, which affect module operation
Minor: An error such as communication failure
Displays detailed information about each error (maximum of 3 pieces).
Displays the detailed error causes.
Displays the actions to eliminate the error causes.
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 remote head module.
Enables checking the cause to resolve the problem when an error occurs in
CC-Link IE Field Network. ( Page 95 Checking the Network Status)