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    BL Touch wont deploy on Duex5

    Firmware installation
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    • Digisvein
      Digisvein last edited by

      Hi.
      I am in the process of implementing 3x Z motors for true bed leveling. I have installed the Duex5 and wired the pwm, 5v and gnd leads to pwm5 on the Duex5. The BL Touch does the self test on power up, but after that it doesnt deploy or react to gcodes. Can anyone see if theres a problem in the config.g, please? It was working on the pwm3 output on the communications connector on the Duet 2 Wifi before.
      IMG_20210225_213855.jpg

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      • Veti
        Veti last edited by

        post your retract and deploy scripts.

        you can copy and past it to the forum rather than make a photo

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        • Digisvein
          Digisvein last edited by

          M280 P0 S10 ; deploy BLTouch
          M280 P0 S90 ; retract BLTouch

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          • Veti
            Veti last edited by

            did you plug it into pwm 4 or 5 on the duex?

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            • Digisvein
              Digisvein @Veti last edited by

              @Veti PWM5

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              • Veti
                Veti last edited by

                see
                https://duet3d.dozuki.com/Wiki/Duex_wiring_diagrams

                pwm5 is e6

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                • Digisvein
                  Digisvein @Veti last edited by

                  @Veti omg. You saved my day, if not the month. Thanks for noticing. Probe up and running now 🙂

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