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Modbus Ethernet Gateways

Modbus Gateways connect a network with serial Modbus lines. They convert Modbus/TCP on the network to Modbus/RTU or Modbus/ASCII on the serial connection. The serial line may operate by RS232 for a single device, or in RS485 mode to connect with many devices. As one extension also RS422 is implemented, replacing RS232 for long distance. And as second extension the ModGate support multiple Modbus Masters on TCP or serial connections. This platform with ARM9 RISC-Processor provides Ethernet or WLAN connection plus up to eight serial ports with high speed UART 16C950 (128 Byte FIFO). It is also possible to route protocols from one serial line to another, thereby changing RS232 to RS485, Modbus/RTU to Modbus/ASCII, and serial parameters like bitrate, character size and parity as well.

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  1. ModGate 113

    ModGate 113

    Controls 1 Modbus line located virtually anywhere via Ethernet or Internet Learn More
  2. Modgate 413

    Modgate 413

    USD382.00

    Controls 4 Modbus lines located virtually anywhere via Ethernet or Internet Learn More
  3. Modgate 813RM

    Modgate 813RM

    USD658.00

    Controls 8 Modbus lines located virtually anywhere via Ethernet or Internet Learn More
  4. ModGate Plus 113

    ModGate Plus 113

    1 port RS232/485 by Modbus for LAN Learn More
  5. ModGate Plus 213

    ModGate Plus 213

    2 ports RS232/485 by Modbus for LAN Learn More
  6. ModGate Plus 413

    ModGate Plus 413

    4x RS232/422/485 by Modbus for LAN or WLAN Learn More
  7. ModGate Plus 813

    ModGate Plus 813

    8x RS232/422/485 by Modbus for LAN or WLAN Learn More

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