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    Emergency stop configuration

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    Duet Hardware and wiring
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    • pabomanundefined
      paboman
      last edited by

      I have an emergency stop button connected to the E2 endstop (signal/gnd) and this line in config.g:

      [c];Emergency Stop
      M581 E2 S1 T0 C0[/c]

      the board does not reset when pressing the button, what am I missing ?

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      • dc42undefined
        dc42 administrators
        last edited by

        Use S0 (active low) instead of S1 (active high). For fastest response, don't use an endstop input on a DueX expansion board. If you are connecting the switch direct to an endstop input on the expansion connector, use firmware 1.21.

        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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        • pabomanundefined
          paboman
          last edited by

          I dont have DueX expansion board, the emergency button is connected to the second extruder endstop input

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          • pabomanundefined
            paboman
            last edited by

            ok got it..I have to use E1 not E2.
            How to make the board work again after the Emergency button is disengaged without touching the STOP button on the lcd?

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            • dc42undefined
              dc42 administrators
              last edited by

              Power it off and on again, or press the reset button.

              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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