Chapter 8. Communication Driver
8-22
8.10.3 Connection Diagram
If the MODBUS Protocol is used, the Connection Diagram of the XGT Panel and the connected instrument is as shown below.
Use the Connection Diagram button of PLC Type Change on the Panel Editor to check the Connection Diagram below.
In case of the MODBUS Protocol, since the Pin Number of the signal cable is diverse based on the type of the applicable instrument
connected, refer to the user’s manual of the instrument.
1) CH 1(if connected with RS-232C used)
2) CH 2(if connected with RS-422/485 used)
* Use terminal resistor 120
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