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Modbus RTU Hardware Installation

Procedure

Configure the controller/communications card for Modbus RTU communications.
Assign each slave within the configuration a unique slave address between 1 and 247 (decimal).
Configure all slaves at the same baud rate and parity as the master (the Modbus RTU Communications enabler).

Connecting to a Series Six

To connect a personal computer to a Series Six with a CCM3 card installed, refer to the Series Six Programmable Controllers Data Communications Manual (GFK-25364).