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c) Click the "Check communication" button and confirm whether the set communication method
establishes communication to the controller.
Once the communication is acceptable, the window below is displayed, and controller ID and
communication speed during communication are displayed. Click the "OK" button after
confirmation
.
When communication is established.
The window below is displayed if the communication cannot be established.
In this case, click the "OK" button on the window; confirm the communication setting,
communication cable connection, and the controller power supply. Then check the
communication method again.
“Communication not confirmed” window