2-port RS-232/485/422 + 1-port Ethernet Modbus RTU/ASCII to Modbus TCP Gateway

Introduction

GW1102 series of Modbus gateway are designed for integrating Modbus RTU/ASCII and Modbus TCP; they can achieve the conversion between Modbus RTU/ASCII and Modbus TCP protocol. This series provide 2 types of products and support 2 RS-232 or RS-485/422 and 1 100M Ethernet copper port. They adopt 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, 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 32 TCP Slave requests under Master mode and 16 TCP Master connections under Slave mode. TELNET, WEB and other access modes are also supported. It can provide you with good user experience via friendly design of network management system interface, simple and convenient operation.

DIP switch can achieve the device restore factory defaults. 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.

Features and Benefits

• Support 10/100Base-T(X) self-adaptive Ethernet interface
• Support 300bps-115200bps line speed and non-blocking communication
• Support RTS/CTS, DTR/DSR and XON/XOFF flow control
• Support response timeout setting of characters
• Support RTU Master, RTU Slave, ASCII Master, ASCII Slave and other operating modes
• Support up to 32 TCP Slave requests under Master mode
• Support up to 16 TCP Master connections under Slave mode
• Support virtual and real ID mapping to achieve flexible access between Master and Slave devices
• Support IP address and MAC address filtering, which is easy to achieve accurate access control
• Support classification of user management to achieve humanized permission management
• Support monitoring for serial port status and parameters, so the communication status will be clear at a glance
• Support Windows configuration tool, TELNET, WEB configuration forms and access control
• File management is convenient for the device rapid configuration and online upgrading

Specification

Dimension
Unit:mm

Ordering Information