Mitsubishi Melsec-L Series User Manual page 264

(b) Operating procedure
Use the following procedure.
If the same IP address or station number is assigned to multiple stations, only the results of the station that responds first are
displayed.
262
1.
Click the
Diagnostics" window.
[Diagnostics]
Module Setting" under "Module No."
2.
Configure the settings and click the
button to display the test results.
button in the "Ethernet
[Ethernet Diagnostics] "Target