3onedata Modbus gateway provide a series of desktop type, DIN rail type Modbus gateway. They have web, SNMP and Telnet management functions, support the RTU Slave, RTU Master, ASCII Slave, ASCII Master  a variety of work mode, meet the demand of industrial field a variety of network management functions.GW11 series Modbus gateway serves as the interface between the Modbus serial device and the computer host that performs Modbus/TCP on the Ethernet.The Modbus gateway is fully compatible with Modbus/TCP. It can provide you a convenient solution to bring existing devices executing the Modbus serial port with communication protocol ModbusASCII/RTU online to the Ethernet protocol ModbusTCP.

Fieldbus Gateways
  • 1-port RS-232/485/422 to Ethernet Modbus Gateway

    Model: GW1101 Series

    GW1101 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 1 RS-232 or RS-485/422...

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

    Model: GW1102 Series

    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...

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  • 4-port RS-232/485/422 to Ethernet Modbus Gateway

    Model: GW1104 Series

    GW1104 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 3 types of products and support 4 RS-232, RS-485/422 o...

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  • 8-port RS-232/485/422 to Ethernet Modbus Gateways

    Model: GW1108 Series

    GW1108 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 3 types of products and support 8 RS-232, RS-485/422 o...

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  • 4-port RS-232/485/422 to Ethernet Modbus Gateway

    Model: GW1114 Series

    GW1114 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 4 RS-485/422 or 3IN1 s...

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  • 8-port RS-232/485/422 to Ethernet Modbus Gateway

    Model: GW1118 Series

    GW1118 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 8 RS-485/422 or 3IN1 s...

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