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    Gcode step error

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    • peirofundefined
      peirof
      last edited by

      Hi,

      I am not sure, but I have read, maybe, there is a gcode for see log of stepper motors errors, when they salt and step.

      I am having problems with layer alignment and one possibility is this, I want check.

      In a Delta Printer. What is the correct tension of timing belt? How archive?

      Another… Someone can give feedback if test timing belts with steel?
      Like this

      10 Metros 2GT-6 Ancho de la Correa de Distribución de Poliuretano Abierto de 6mm para la Impresora RepRap 3D Accesorio de Núcleo de Acero Blanco CNC https://www.amazon.es/dp/B0748D1GF3/ref=cm_sw_r_cp_apa_DAYjAbX9T44SG

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      • dc42undefined
        dc42 administrators
        last edited by

        The M122 report includes a Step Error count.

        Steel cored belts are not suitable for use with the small diameter pulleys used on delta printers.

        What is the rated current of your stepper motors, and what current are you running them at?

        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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        • peirofundefined
          peirof
          last edited by

          Hi,

          Original setup tension was: x=y=z=1800 and E=1500

          Modified to: x=y=z=1100 and E=880

          But after test it, the same. I am going try add more tension to belts.

          I wan to discard a configuration problem… For this M122...

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          • dc42undefined
            dc42 administrators
            last edited by

            What model of stepper motor are you using?

            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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            • peirofundefined
              peirof
              last edited by

              hi,

              Are the stock stepper motors, nema 17 - 17HD8401-C5.18

              i am going to make another test, have tensionig the belts.
              After gcode M122, no report error with steppers motors….

              i hope are the belts...

              With small objets, 30x30x30 mm, no problem, they start with médium objets. I suppose, when axis, belts, move more distance....

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