Two wires endstop

  • Hi,

    I'm trying to understand a thing. I have NO endstops with two wires.

    On the help it says
    "Duet and RAMPS. If you are using simple microswitches, connect them to the two outer pins of the 3-pin endstop connector. For other types of "

    What means the 'outer pins'? Should I use

    • Z endstop
    • 3.3V


    I suppose that outter is referred according to the board img on thw wiki, so it would be pins 2-3 and not 1-2? The 'outer' word did confuse me sorry 🙂

  • administrators

    "outer" means pins 1 and 3, i.e. the endstop connector pins labelled STP and GND on the underside of the board. Leave the middle pin (Iabelled 3V3) unconnected.

  • Thanks!!

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