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    Limit switch wiring - GND can be combined???

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    Duet Hardware and wiring
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    • thweundefined
      thwe
      last edited by

      Hello,

      I have a little cable problem: I don't have enough cable for the limit switches.
      Tightening a cable would mean a certain amount of effort, which I accept if something speaks against my following question.

      Can I combine the GND of 2 limit switches?

      Normal wiring:
      limt-4wires.jpg

      Possible wiring???
      limt-3wires.jpg

      PS: If not, please provide a simple (I'm not an electronics technician) explanation - just to learn.

      Thomas

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      • dc42undefined
        dc42 administrators
        last edited by

        Yes you can.

        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

        thweundefined 1 Reply Last reply Reply Quote 1
        • thweundefined
          thwe @dc42
          last edited by

          @dc42 said in Limit switch wiring - GND can be combined???:

          Yes you can.

          Thanks 👍

          Thomas

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