Mitsubishi Electric MELSEC iQ-R Series User Manual page 111

■Procedure
1.
Open the "CC-Link Diagnostics" window.
[Diagnostics]  [CC-Link Diagnostics]
2.
Double-click "Status Logging" in "Related Functions".
3.
Set "Time of Logging Acquisition".
Enter the period for which logging is being executed.
When 0 seconds is set, logging will be continued until the [Stop Logging] button is clicked or the number of logs reaches 5000.
4.
Select either "RAM" or "RAM + Flash ROM" in "Log Storage Area in CC-Link Module".
• If the engineering tool cannot be connected at all times, select "RAM + Flash ROM". After logs are collected, connect the
engineering tool to check the log (maximum 45 items) stored in the Flash ROM.
• If the engineering tool can be connected at all times, up to 5000 logs can be stored regardless of the selected option
("RAM" or "RAM + Flash ROM").
5.
Click the [Start Logging] button.
Logging will be executed for the specified period.
Logging will stop when the [Stop Logging] button is clicked, or the number of logs reaches 5000.
6.
Select the item in the "Log List" to display its status in the log display part.
■Saving logs in a CSV file and reading the saved logs
Click the [Save] button to save the information displayed under "Log List" to a CSV file.
Click the [Read] button to read the saved CSV log file and display the contents under "Log List".
4 TROUBLESHOOTING
4.3 Checking the System Status
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