I am trying to do very simple thing which is to write a value to PLC modbus address.
I set the byte (Productivity Suite) to be modbus communication. (See attached picture)
I can have my Modbus poll read my PLC data, but I cannot set values using Modbus poll
See my screen recorded video
https://streamable.com/cqchr5
I set the byte (Productivity Suite) to be modbus communication. (See attached picture)
I can have my Modbus poll read my PLC data, but I cannot set values using Modbus poll
See my screen recorded video
https://streamable.com/cqchr5