Shenzhen
3onedata Technology Co., Ltd
1
www.3onedata.com
Chapter 1 Summarize
1.1 Introduction
GW110X series products are MODBUS gateway device. The series products include GW1101-1D(RS-232),
GW1101-1D(RS-485), GW1102-2D(RS-232), GW1102-2D(RS-485), GW1104-4D(RS-232), GW1104-4DI
(RS-485), GW1108-8D(RS-232) and GW1108-8DI (RS-485) eight models, which are used as a connection
between Modbus TCP and Modbus RTU/ASCII devices.
The series products are provided 1/2/4/8 port RS232
(RJ45 connector) or RS485/422 (terminal block) and 1 port 10/100M Ethernet.
Modbus TCP, Modbus RTU and Modbus ASCII protocol are integrated in the series of products, users can
easily realize the seamless integration of Modbus Ethernet devices and Modbus serial devices and even multi
master and slave hybrid networks. At the same time, the user can be set up by Web or Telnet. The simple design can
not only realize the fast application, but also guarantee the application of the entire real environment.
The series of products using EMC protection design. Power has over current, over voltage protection, and can
work in rugged environment. The design supports wall mounting installation, easy to use for your projects.
1.2 Product Features
Support 1/2/4/8 serial port (RJ45 interface or terminal interface)
Support 1 port 10/100M Ethernet
300bps~115200bps baud rate and nonblocking communication
Support Modbus TCP, Modbus RTU, Modbus ASCII, IP, ARP, DHCP, DNS protocol
Slave mode support 16 TCP master connections
Master mode support 32 slave TCP connection requests
Support RTU Slave, RTU Master, ASCII Slave, ASCII Master four operating modes
Support Response Timeout / Interval Timeout
setting
Support ID mapping function, to achieve the management of the host ID
Support Telnet and Web, and other forms of configuration
Support IP address and MAC address filtering function
Support gateway, cross route communication
Support for cascading functions, convenient connection
IP30 grade protection, metal shell, wall mounted installation
Working temperature is -40~75
℃
