hello world, i wanna ask how to read panasonic fp-x c60r plc. I'm using raspberry pi with node red.and modbus rtu connection between pl and raspberry pi. i already install modbus in node red but i don't know how to setting the modbus in node red . I want to monitor input and output on the plc using nopde red. Can anyone help me ?
i don't know how to fill this
i need the i/o display in node red dashboard
You should look for the Modbus manual for the Panasonic PLC. Then you can determine what data you need to pull.
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