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    modbus RTU over TCP

    Mervis
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    • L
      ludwigj last edited by

      Hi
      I have a device (papago from Papouch) that communicates with subj. Can it be used in conjunction with Mervis RT? The device is connected to the Neuron Ethernet port.
      Thanks for the information.

      Martin Kudláček 1 Reply Last reply Reply Quote 0
      • Martin Kudláček
        Martin Kudláček administrators @ludwigj last edited by

        Hi @ludwigj,
        from the brief checking of the Papago product line from Papouch, I see the protocol is Modbus TCP, not Modbus RTU over TCP (which is non-standard). Therefor it should work with UniPi Neuron and Axon.

        Best regards,
        Martin

        L 1 Reply Last reply Reply Quote 0
        • L
          ludwigj @Martin Kudláček last edited by

          Hi @martin-kudláček
          Here is mail from papouch ;-( And my question.... is any way to communicate with this device using subj. protocol ?

                                                                             thank you for response
          

          Dobrý den pane Ludwigu,

          Zařízení PAPAGO nemusíte přepínat do MODBUSu TCP. MODBUS TCP je dostupný na
          vlastním TCP soketu na portu 502. Program "MODBUS RTU CONFIGURATOR" slouží k
          přepínaní mezi MODBUS RTU a protokolem Spinel ("MODBUS TCP" je technicky
          vzato jiný protokol, který se v programu nikde nevyskytuje. Sice je tam
          možnost připojení přes ethernet, ale stále se jedná o MODBUS RTU.)

          S pozdravem
          Miloslav Hendrych
          obchodní zástupce/technická podpora
          miloslav.hendrych@papouch.com

          1 Reply Last reply Reply Quote 0
          • L
            ludwigj last edited by

            Hi
            So it was information noise on the side of the papouch support. ;-) It's really a modbus TCP and it works. I apologize for misinformation.

            1 Reply Last reply Reply Quote 0
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