Yes, select Maple Systems PID100 Series controllers include built-in RS-485 communication and support Modbus RTU in slave mode.
Communication settings include:
Device addresses: 1 to 247
Baud rate: Configurable
Parity: None, even. or odd
Stop bits: One or two
Data length: Seven or eight bits
This allows the PID controller to exchange process and control data with compatible industrial automation equipment using Modbus RTU.
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