2-port RS-232/485/422 to Ethernet Modbus Gateway

Support 2 3IN1 DB9 serial ports and 1 10/100Base-T(X) self-adaptive Ethernet interface

Support conversion between Modbus RTU/ASCII and Modbus TCP protocol

Support RTU Master, RTU Slave, ASCII Master, ASCII Slave and other operating modes

Support virtual and real ID mapping to achieve flexible access between Master and Slave devices

Support 12~48VDC power supply input

Support -40~75℃ wide operating temperature range

Overview

GW1102-2DI(3IN1)-DB-P(12-48VDC) is Modbus gateway designed for integrating Modbus RTU/ASCII and Modbus TCP networks; they can achieve the conversion between Modbus RTU/ASCII and Modbus TCP protocols. This product supports 2 3IN1 DB9 serial port to 1 100M Ethernet copper port. It adopts wall mounting to meet the requirements of different application scenes.

Modbus gateway supports multiple network protocols, such as Modbus, TCP, IP, UDP, TELNET, ARP, ICMP, HTTP, HTTPS, SNMP, SSH，SMTP, SNTP，DNS and DHCP protocols. It possesses complete management function, and supports access control, rapid configuration, online upgrading, etc. RTU Master, RTU Slave, ASCII Master, ASCII Slave and other operating modes are supported; it supports up to 256 Modbus TCP client (master) accesses and connects up to 128 Modbus TCP server (slave) devices. TELNET, WEB, SSHD and other access modes are also supported. It can provide users with good experience with friendly design of network management system interface, simple and convenient operation.

DIP switch can achieve restore factory defaults of the device. Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in PLC control and management, Building Automation System, Health Care Automation System, measuring instrument and environmental forces monitoring system, etc.