Perform an I/O check
Whether the PLC can communicate with the GOT or not can be checked by the I/O check function.
If this check ends successfully, it means correct communication interface settings and proper cable connection.
Display the I/O check screen by Main Menu.
• For GT16
Display the I/O check screen by [Main menu]
• For GT15, GT11
Display the I/O check screen by [Main menu]
For details on the I/O check, refer to the following manual:
GT
User's Manual
1.
[Self check]
[Debug & self check]
1.
Touch [CPU] on the I/O check screen.
Touching [CPU] executes the communication
check with the connected PLC.
2.
When the communication screen ends
successfully, the screen on the left is displayed.
1. PREPARATORY PROCEDURES FOR MONITORING
1.6 Checking for Normal Monitoring
[I/O check].
[Self check]
[I/O check].
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