• Digital outputs

     Jarda updated 2 years, 4 months ago 2 Members · 2 Posts
  • t0mka

    Member
    May 6, 2019 at 3:02 pm

    Hello,

    I would like to ask about implementation of digital outputs. More specifically, if it is possible to apply external voltage on DO which is switched LOW?.

    In my application it would be 24V AC on the same ground as DC which is powering Controllino.

    Thanks,

    Tomas

  • Jarda

    Member
    May 20, 2019 at 4:04 pm

    Hi Tomas,

    no, it is not possible without the external component. DO is realised by high side switch tied to CONTROLLINO input voltage.

    For AC I would prefer to use relay output, which is also presented on CONTROLLINO ;).

    Best Regards

    Jarda

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