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    Modbus RTU

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    • J
      Jenny last edited by

      Hi,

      Have MangoES supported Modbus RTU ?
      If this, how can I enable it.

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      • jeremyh
        jeremyh last edited by jeremyh

        • Make a Modbus serial data source
        • select Modbus RTU in the dropdown
        • use the device '/dev/ttyUSB0' as the port and
        • connect your Modbus RTU device to the RS-485 port on the MangoES.
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        • J
          Jenny last edited by

          Jeremyh,
          Thank you for kindly reply.
          And my device is Modbus RTU over TCP/IP.

          Any suggestion?

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          • JoelHaggar
            JoelHaggar last edited by

            Mango has two modbus data sources. Modbus RTU and Modbus IP. Just use the one that is appropriate for your connection type. RTU is for serial ports and IP is for Ethernet based devices.

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            • jeremyh
              jeremyh last edited by

              What is your device?

              "Modbus TCP" and "Modbus RTU over TCP" are actually two different things.

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