● It provides one serial port, with each port simultaneously supporting RS232/422/485 three types of serial interfaces (interface types can be set via DIP switches), making it easy to enable business on-site.
● It can automatically detect and control RS-485 data flow without the need for handshake signals to control data flow direction.
● It has the ability to automatically detect the serial port signal baud rate.
● The serial channel can transmit asynchronous serial data with adaptive baud rates from 300-500Kbps.
● The serial port interface has lightning protection up to IEC61000-4-5 (10/700μS) standard: differential mode: 6KV impedance (2Ω); common mode: 6KV, impedance (2Ω).
● When dual DC power supply:
♦ It can be powered by DC9-55V or AC7-50V wide-range power supply. The power supply has the function of polarity automatic detection, and there is no need to distinguish between positive and negative poles during installation;
♦ It supports internal isolation, redundant dual power inputs, and reverse connection protection.
● When AC power supply:
♦ It supports AC~85-265V AC, or DC110-300V DC wide-range input.
● DIN 35mm rail mount or wall-mounted.