RS-485 (Modbus RTU)

SeaI/O RS-485 (Modbus RTU) Data Acquisition Modules

RS-485 M-series modules offer a convenient method for adding digital and analog I/O to industrial computers and legacy PLC systems. The modules communicate with a host using industry-standard Modbus RTU protocol and are compatible with third-party Modbus software.
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RS-485 (Modbus RTU)

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