Ebyte ME31-AAAX2240 User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd. ME31-AAAX2240_UserManul_EN
Copyright ©2012–2022,Chengdu Ebyte Electronic Technology Co.,Ltd 2
Chapter 1 Product overview
1.1 Introduction
ME31-AAAX2240 is equipped with 4 Type A relay outputs and 2
analog (0-20mA/4-20mA) inputs, 2 dry contact input detection, supports
Modbus TCP protocol or Modbus RTU protocol for acquisition and control,
and the equipment is also A network I/O networking module that can be
used as a simple Modbus gateway (automatically send commands with
non-local Modbus addresses through the serial port/network port).
1.2 Features
 Good for standard Modbus RTU protocol and MODBUS TCP protocol;
 Work with various configuration software/PLC/touch screen；
 RS485 acquisition control I/O；
 RJ45 acquisition control I/O，support 4 channel master access；
 2 channel analog input（0-20mA/4-20mA）；
 2-channel switch input DI (dry node) ；
 4-channel switch output DO (Type A relay) ；
 Switch output (DO) supports level mode, pulse mode, follow mode ；
 Support custom Modbus address settings；
 Support 8 common baud rate configurations ；
 DHCP and static IP；
 DNS function, domain name analysis；
 Support Modbus gateway；

Ebyte ME31-AAAX2240 Specifications

General

Brand	Ebyte
Model	ME31-AAAX2240
Category	Modem
Language	English