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    Another End Stop Question

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    Duet Hardware and wiring
    two wire end stops
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    • jaymcd0626undefined
      jaymcd0626
      last edited by

      Hi Folks, I looked through the forum but didn't find exactly the answer. I have a Duet Maestro and looking to connect end stops. I have the wiring diagram printed out but when I connect my end stops as shown in the diagram, when the end stop triggers the Maestro resets and I show a connection lost in the web control page. I have tried reversing the connectors - same thing. I am using standard two wire (yellow / black) end stops that I have used with other conifgs and boards no problem. Do I need to use three wire or is it a firmware setting I have missed or ?

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      • PuterProundefined
        PuterPro
        last edited by

        What kind of endstop id this? Mechanical switch, optical, magnetic .... etc??

        Printer type? Need a bit more info to help you. 😉

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        • Phaedruxundefined
          Phaedrux Moderator
          last edited by

          If it's a two wire endstop, and the endstop connector has 3 pins, which pins are you connected to?

          Z-Bot CoreXY Build | Thingiverse Profile

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          • dc42undefined
            dc42 administrators
            last edited by dc42

            Two-wire endstops must be connected to the two outer pins of the endstop connector. See https://duet3d.dozuki.com/Wiki/Connecting_endstop_switches#Section_Microswitch.

            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

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            • jaymcd0626undefined
              jaymcd0626
              last edited by

              Thanks - I will give that a go.

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