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    Support for modbus rtu over tcp/ip

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    • T
      TomasR last edited by

      Hi,
      I would like to see support for modbus rtu over tcp/ip. I dont know how common it is to use this type of modbus. There is a nice 4-port converter from moxa that i use quite often and its name is "NPort 5430".

      /Tomas

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      • M
        mlohbihler last edited by

        Hello Tomas,

        Mango already supports Modbus RTU over TCP and UDP.

        Best regards,
        Matthew

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        • T
          TomasR last edited by

          Aha, thats great. I must have missed that part =). I will take a look at it.
          Thanks alot for the info.
          /Tomas R

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          • D
            dparra last edited by

            @mlohbihler said:

            Hello Tomas,

            Mango already supports Modbus RTU over TCP and UDP.

            I try to configure a gen-set controller without success.

            Testing with modpoll using "Encapsulated Modbus RTU over TCP" works fine, but i can't do it with Mango.

            AFAIK, RTU over TCP uses a header different than Modbus/TCP. I need a new data source type? I try with Modbus IP without sucess.

            Best regards,

            David Parra

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            • J
              jmalkoff last edited by

              How do you configure Modbus RTU over tcp? I do not see a setting for it.

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              • O
                oja last edited by

                @jmalkoff said:

                How do you configure Modbus RTU over tcp? I do not see a setting for it.

                I found it, you have to create datasource Modbus IP and check Encapsulate field. It works fine.

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