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Hi!
I am using MODBUS RTU. I have several slave devices and one master device. I don't know how they should be connected together. Are they need a switch (like ethernet switch) or can we connect them together with any other way.
Thanks in advance.
I am using MODBUS RTU. I have several slave devices and one master device. I don't know how they should be connected together. Are they need a switch (like ethernet switch) or can we connect them together with any other way.
Thanks in advance.