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    Y Home Position Value Reversed.

    Scheduled Pinned Locked Moved
    Tuning and tweaking
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    • goplaytetrisundefined
      goplaytetris
      last edited by

      This might be a repost or just a dumb question but ive racked my brain.

      I have an Ender 4 (HBot) and when i home the system everything works properly.

      The one odd thing is when its homed it things the front left corner of the printer is X0 and Y220.

      On the old Printer it was X0 and Y0.

      How do i remedy this?

      I want the printer to think of the front left corner is 0 for both X and Y

      Stephen6309undefined 1 Reply Last reply Reply Quote 0
      • Stephen6309undefined
        Stephen6309 @goplaytetris
        last edited by Stephen6309

        @goplaytetris You told the printer that Y is homed to max Y.

        1 Reply Last reply Reply Quote 0
        • goplaytetrisundefined
          goplaytetris
          last edited by

          Ahh crap i was using Y2 in my M574 command. Changed it to Y1 and now its working.

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          • goplaytetrisundefined
            goplaytetris
            last edited by

            @Stephen6309 actually after changing that it homes correctly but now thinks that its actually in the rear of Y when its at home so it tries to move the print head forward. +Y is moving forward not backward but everything else is working fine.

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            • dc42undefined
              dc42 administrators
              last edited by dc42

              Reverse your Y motor direction by changing S1 to S0 or vice versa in your M569 P1 command. If it then homes in the wrong direction, you will need to change your homey.g and homeall.g files to home in the -Y direction instead of +Y.

              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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