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    12V on duetwifi + duex5

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    • nraynaudundefined
      nraynaud
      last edited by

      Hi all,

      I am about to pair my duex5 with my duet wifi and bring my input voltage to 24V.

      I can't find a good picture of the intended mechanical mounting of the 2 PCBs, is it simply back to back with standoffs? can people who went this route show me picture of their installation for inspiration please?

      I would like to get the 12V from the embedded duex5 power supply for my general 12V needs (I guess it's mostly fans) I can't seem to find a breakout pin to bring it back to the big duet wifi, did I miss something on the schematics?

      thanks all for your help.

      Dougal1957undefined 1 Reply Last reply Reply Quote 0
      • dc42undefined
        dc42 administrators
        last edited by

        The intended mounting is either back to back using standoffs, or side-by-side with the VIN terminal blocks next to each other.

        Current DueX5 boards don't have a 12V output pin, however if you set the fan voltage selector jumper to 12V then you can pick up 12V from any of the fan ouputs connectors on the DueX.

        Duet WiFi hardware designer and firmware engineer
        Please do not ask me for Duet support via PM or email, use the forum
        http://www.escher3d.com, https://miscsolutions.wordpress.com

        1 Reply Last reply Reply Quote 0
        • Dougal1957undefined
          Dougal1957 @nraynaud
          last edited by

          @nraynaud said in 12V on duetwifi + duex5:

          Hi all,

          I am about to pair my duex5 with my duet wifi and bring my input voltage to 24V.

          I can't find a good picture of the intended mechanical mounting of the 2 PCBs, is it simply back to back with standoffs? can people who went this route show me picture of their installation for inspiration please?

          I would like to get the 12V from the embedded duex5 power supply for my general 12V needs (I guess it's mostly fans) I can't seem to find a breakout pin to bring it back to the big duet wifi, did I miss something on the schematics?

          thanks all for your help.

          0_1528911527385_DSC_0037.jpg

          Does this help I have used 20mm nylon M3 standoffs

          1 Reply Last reply Reply Quote 0
          • nraynaudundefined
            nraynaud
            last edited by

            Thanks you all.

            dc42> may I suggest you break out the 12V with an actual 2A capable connector for the next revision? This is a really compelling power rail.

            dc42undefined 1 Reply Last reply Reply Quote 1
            • dc42undefined
              dc42 administrators @nraynaud
              last edited by

              @nraynaud said in 12V on duetwifi + duex5:

              Thanks you all.

              dc42> may I suggest you break out the 12V with an actual 2A capable connector for the next revision? This is a really compelling power rail.

              Already done!

              Duet WiFi hardware designer and firmware engineer
              Please do not ask me for Duet support via PM or email, use the forum
              http://www.escher3d.com, https://miscsolutions.wordpress.com

              1 Reply Last reply Reply Quote 0
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