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    Testing DI through DO?

    UniPi Neuron Series
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    • K
      knebb last edited by knebb

      Hi,

      as I am currently coding my application and I am unsure about electronics. Would the following work for testing purposes? To see the DI changes when DO is set ON? Or is this a really bad idea?
      0_1562184703842_DI-DO Test.png

      Thanks a lot!

      /KNEBB

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      • ntd
        ntd last edited by

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        • Martin Kudláček
          Martin Kudláček last edited by

          Hi @knebb,
          definitely not. The DOs are NPN type (open collector). You can read more about how to read the NPN outputs with digital inputs here: https://forum.unipi.technology/topic/712/neuron-12v-digital-input/2

          Best regards,
          Martin

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