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    Duet2 Wifi Sing! HELP

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    Tuning and tweaking
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    • Kawadarzeundefined
      Kawadarze
      last edited by

      Hi!

      New on this forum and need some help...
      I actually use a Duet 2 Wifi with RRF 3.1.1 on my CR10 (dual Z motor, indepedant driver) and when my bed is hot and the hotend start to heat my Duet "sing" but I don't know why...
      If anyone know this problem and can help me...
      https://www.youtube.com/watch?v=WLYqSekXPso

      Slicer: Cura
      CR10: E3D V6 Titan Extruder direct drive 12v
      12v heat bed Without mosfet
      Stock supply from Cr10

      If you need some info let me know!

      Ps: Sorry for my english, I try to do my best, I'm French ><

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      • Vetiundefined
        Veti
        last edited by

        are you sure its the duet and not the power supply?

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        • Kawadarzeundefined
          Kawadarze
          last edited by

          This post is deleted!
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          • Kawadarzeundefined
            Kawadarze
            last edited by

            On the video you can see the Duet "sing" in the same time of the LED for me it's the Duet but the issue can come from the supply yes....

            Vetiundefined 1 Reply Last reply Reply Quote 0
            • Vetiundefined
              Veti @Kawadarze
              last edited by

              @Kawadarze
              the led turning on means more power is being drawn as power is supplied to the bed.
              this puts more pressure on the power supply.

              therefore the led turning is is no indication that it is the duet.

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              • Kawadarzeundefined
                Kawadarze
                last edited by

                Thanks for indication, I try with another power supply tomorrow 😄

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                • Phaedruxundefined
                  Phaedrux Moderator
                  last edited by

                  Have you PID tuned the bed and hotend heaters?

                  Z-Bot CoreXY Build | Thingiverse Profile

                  Kawadarzeundefined 1 Reply Last reply Reply Quote 0
                  • Kawadarzeundefined
                    Kawadarze @Phaedrux
                    last edited by

                    @Phaedrux yes, I did it...

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