Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    duet mini 5+ SSR on IO0 and IO1

    Scheduled Pinned Locked Moved
    Duet Hardware and wiring
    2
    3
    123
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • budhiundefined
      budhi
      last edited by

      So I am wiring up my custom printer, before I have to redo a lot of my planning, is there any way to get a stronger signal out of the IO0 and IO1 to an SSR?
      I wanted to go IO0.out to ground but it seems my 3-32VDC Relais need a bit more power to actually switch.
      I am conemplating loosing fans and wiring the SSR to OUT1 and OUT2, switching relays to 0-10VDC ones (in hopes they work on the IO ports), but maybe I'm missing something.

      If this is of any imporance, when activating the 3.3V signal messuring he voltage across he SSR showed 1.9V

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

        @budhi have you considered using the PS_ON output for one of the SSRs ?

        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
        • budhiundefined
          budhi
          last edited by

          for future reference, the SSR need more Ma than the IO could provide, I run them now on OUT ports with 0 issues.

          1 Reply Last reply Reply Quote 0
          • First post
            Last post
          Unless otherwise noted, all forum content is licensed under CC-BY-SA