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    S103 Neuron Codesys GPIO mapping

    CODESYS
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    • S
      Sbr last edited by

      Hello,
      I have a Neuron S103 Unipi . I can run de pi with codesys. But the hardware GPIO doesn't work? Where can I find the mapping? DI1 = GPI04?

      0_1553166493475_848c73cf-2f7f-4ccb-94f5-07a1a8d19b6c-image.png
      Thx

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

        Hello @sbr,
        the IOs of the Neuron are not connected to the GPIOs. Instead, they are accessible via local ModbusTCP server (you can see the Modbus Registers Map)

        Or better yet, check the official Neuron plugin for Codesys: https://store.codesys.com/unipi-neuron-for-codesys-sl.html?___store=en&___from_store=default

        Best regards,
        Martin

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