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    firmware 3.4 Rc1 Heater Fault

    Scheduled Pinned Locked Moved
    Tuning and tweaking
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    • T3P3Tonyundefined
      T3P3Tony administrators @massimilianoconti
      last edited by

      @massimilianoconti do me a favour and run the tuning and post the results here.

      www.duet3d.com

      massimilianocontiundefined 1 Reply Last reply Reply Quote 0
      • massimilianocontiundefined
        massimilianoconti @T3P3Tony
        last edited by

        10/2/2022, 13:29:16 Warning: heater behaviour was not consistent during tuning
        Auto tuning heater 1 completed after 3 idle and 50 tuning cycles in 2520 seconds. This heater needs the following M307 command:
        M307 H1 R2.558 K0.275:0.103 D6.31 E1.35 S1.00 B0 V23.9
        Send M500 to save this command in config-override.g
        10/2/2022, 13:05:33 Warning: heater behaviour was not consistent during tuning
        Auto tune starting phase 4, measuring with fan on

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        • Phaedruxundefined
          Phaedrux Moderator @massimilianoconti
          last edited by

          @massimilianoconti said in firmware 3.4 Rc1 Heater Fault:

          my hotend is geometrically excellent

          Can you give us some details about it?

          Z-Bot CoreXY Build | Thingiverse Profile

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          • massimilianocontiundefined
            massimilianoconti
            last edited by

            my hot end is Phaetus dragonfly bmsBMSÕ«×Õ+⵿íÕ×ï.stl BMS Wireframes (7).pdf

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            • Phaedruxundefined
              Phaedrux Moderator
              last edited by

              That's a lovely hotend. What power is the heater? Are you using the sock? Do you have a part cooling fan and duct? Can you share an image of the temperature graph from the tuning?

              Z-Bot CoreXY Build | Thingiverse Profile

              massimilianocontiundefined 2 Replies Last reply Reply Quote 0
              • amjm22undefined
                amjm22
                last edited by amjm22

                @massimilianoconti said in firmware 3.4 Rc1 Heater Fault:

                M307 H1 R2.558 K0.275:0.103 D6.31 E1.35 S1.00 B0 V23.9

                Have you tried bumping up the "deadtime" D6.31? I bumped mine up to D8.31 and the heat faults have gone away.

                massimilianocontiundefined 1 Reply Last reply Reply Quote 0
                • massimilianocontiundefined
                  massimilianoconti @amjm22
                  last edited by

                  I try thanks

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                  • massimilianocontiundefined
                    massimilianoconti @Phaedrux
                    last edited by

                    you have the silicone socks I'm reviewing everything as soon as I perform a new test I attach it

                    amjm22undefined 1 Reply Last reply Reply Quote 0
                    • massimilianocontiundefined
                      massimilianoconti @Phaedrux
                      last edited by

                      hello as soon as I have the data I attach them. I wanted to know what compiler you need to open the source code to change the firmware... from the asset I downloaded in zip the purge code but you need a compiler ...

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                      • amjm22undefined
                        amjm22 @massimilianoconti
                        last edited by

                        @massimilianoconti yes

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