2
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 details on the I/O check, refer to the following manual:
GT
User's Manual
3
Confirming the temperature controller side setting
When connecting the GOT, setting is required for the temperature controller side.
Confirm if the temperature controller side setting is correct.
Section 21.4 Temperature Controller Side Setting
All settings related to communications are complete now.
Create screens on GT Designer2 and download the project data again.
[Debug & self check]
1
Touch [CPU] on the I/O check screen.
Touching [CPU] executes the
communication check with the
connected temperature controller.
2
When the communication screen
ends successfully, the screen on the
left is displayed.
21.3 Preparatory Procedures for Monitoring
21.3.7 Checking for normal monitoring
[Self check]
[I/O check].
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