AIOBOX-MT222F is an integrated IO box based on Ethernet with 16-channel Digital Output.

It simultaneously supports RS485 interface (Modbus-RTU) and Ethernet interface (Modbus-TCP) for communication. This AIOBOX is easy for using with stable transmission, and it is designed with full metal case, strong anti-interference ability, inner PCB with anti-corrosion technique of anti – corrosion, anti – oxidation and salt-spray resistant. It supports double Ethernet port with daisy chain topology and easy for wiring.

This series of modules have the access of the standard Modbus-TCP and Modbus-RTU/ASCII protocols, Ethernet supports the cascade function of dual-port switch, and serial port supports the RS485 bus connection mode. DI signals (such as emergency stop signal, travel switch, photoelectric switch, button switch input) can be collected from the field, and DO signals can be the output field control status (such as relay output, valve output, indicator light display).