Hello
I am trying to control a motor via Modbus RTU.
My computer will be master and the motor driver will be slave.
The connection diagram in the instruction manual is as follows:
Since there are only 2 wires to connect for Modbus.
Is it possible to modify a simple network cable (rj45 connector) and tell LabView to send the Modbus data over those 2 wires?
Instruction manual of the motor controller can be found at the bottom.
Maybe i understand modbus completely wrong but please enlighten me 
Thanks in advance.