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    1wire and 4R-4DI setup problem

    UniPi 1Wire Extension Modules (official)
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    • M
      Merv last edited by

      Hi,

      I'm loving the PI and the addons! I have 2 1wire temp probes working, and an EMO-R8 with my Unipi.

      but I cannot get the 1w-4r-4di working.

      When powered up, it shows 1 green led bright beside the power supply. No other lights, ever.

      To config, i've uncommented the lines in the /etc/evoc.conf file, renamed the relays to start at number 17 upwards (as I already have 16…) and restarted the service.

      I think my cable is ok as I have 2 cables, and can use either one between the unipi and the 8way 1wire hub, and from there to the 1w-4r-4di. The temp sensors connected to the 8way 1wire hub work fine.

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      • M
        Merv last edited by

        Hi,

        I'm loving the PI and the addons! I have 2 1wire temp probes working, and an EMO-R8 with my Unipi.

        but I cannot get the 1w-4r-4di working.

        When powered up, it shows 1 green led bright beside the power supply. No other lights, ever.

        To config, i've uncommented the lines in the /etc/evoc.conf file, renamed the relays to start at number 17 upwards (as I already have 16…) and restarted the service.

        I think my cable is ok as I have 2 cables, and can use either one between the unipi and the 8way 1wire hub, and from there to the 1w-4r-4di. The temp sensors connected to the 8way 1wire hub work fine.

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        • ?
          Guest last edited by

          Have you also configured the address of the board?

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          • M
            Merv last edited by

            No, Are they unique? I was using the one in the example file….

            how do I find my boards address?

            (Feeling pretty stupid around about now....)

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            • M
              Merv last edited by

              I was looking at this screen: http://0.0.0.0/rest/all

              and the address for the temp probes shows up, as well as the same address as the example file. BUT: I just noticed an address for the unit.

              All working now, Many thanks!

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