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I want to establish communication via RF between the PLCs. One of these PLCs will take the data from the other 3 PLCs. I have GE-Fanuc 90-30 and CPU 350. How can this system be established and what should I use?
Does "GE-Fanuc 90-30 with CPU 350" have Modbus serial communication? Does it need to be Modbus master/slave module at the racks?
Thanks.
Does "GE-Fanuc 90-30 with CPU 350" have Modbus serial communication? Does it need to be Modbus master/slave module at the racks?
Thanks.