The MVI71-MCM Modbus Master/Slave Communication Module allows PLC®processors to interface easily with other Modbus protocol compatible devices.The module acts as an Options module between the Modbus network and the PLC backplane. Compatible devices include not only Modicon® PLCs (almost all support the Modbus protocol) but also a wide range of process and control devices from a variety of manufacturers. Many SCADA packages also support the Modbus protocol.
Backplane current load:800 mA @ 5 V
Operating temperature:0 to 60°C (32 to 140°F)
Storage temperature:-40 to 85°C (-40 to 185°F)
Vibration:5 g from 10150 Hz
Relative humidity:5% to 95% (non-condensing)
Application Serial ports:Two RJ45 RS-232/422/485 Application ports