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Contact: Lorne Schneider, P. Eng., Sydney Deitch, P. Eng.
Email: ccompute@calta.com


PLC Arbitrator, Modbus Port Multiplexer, Modbus to Allen-Bradley DF1 Converter


Product Name Type Connectivity Product Description
PLC09 ARBITRATORI/O InterfaceModbusThe PLC09 Arbitrator unit (Modbus port expander or multiplexer) permits communication to a PLC or other Modbus device from a single serial port to up to three separate host computers or terminals.
Modbus for Windows (Mdbus)Software - HMIModbusModbus for Windows provides an interactive tool for development, data acquisition, monitoring, and testing of systems employing the Modbus protocol. This tool provides the interface between the serial port connected to the Modbus device and the Windows environment.