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    Analog Output operation

    UniPi 1 - HW Q&A
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    • R
      RajeshAnnad last edited by

      I have Unipi 1.1 connected to Raspberry Pi. I want to use the Analog Output voltage which is coming out from the device. The details in the documentation are a little confusing. What does AOV mean (It is mentioned for external 12V) and to get the output voltage (0-10VDC), should I connect across AO and GND? (I will be using internal 12V from the Unipi itself)

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

        Hello @rajeshannad,
        as the technical documentation says "External voltage must be connected to the AOV connector with maximum voltage of 35V DC.".

        If you want to have analog output between 0-10V, you need to apply >= 10V between AOV and AOG. Then set the AO to 100% via software and lower the value to match the 10V via blue on-board trimmer.

        Best regards,
        Martin

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        • R
          RajeshAnnad @Martin Kudláček last edited by

          @martin-kudláček Thanks for the response. Will try that out.

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