correct communication parameters and device
COM1 port communication parameter COM1 port communication device
4.4 COM2 port
COM2 port has below functions:
Ø Communicate with industry devices, such as PLC, inverter, meters…
COM2 port pins definition
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l Communicate with
PLC
TH can communicates with most mainstream PLC.
Select the correct PLC type in the list and set the communication parameters:
Data transfer
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