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Constant heat faults with my delta

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  • undefined
    Quadcells
    last edited by 24 Dec 2019, 14:59

    can I temperately stop this faults

    /quadcells

    1 Reply Last reply Reply Quote 0
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      Veti @Phaedrux
      last edited by 24 Dec 2019, 15:20

      What is the exact heater fault error message?
      What does the temp graph look like?

      you never answered those questions.

      undefined 1 Reply Last reply 24 Dec 2019, 15:56 Reply Quote 0
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        Quadcells @Veti
        last edited by 24 Dec 2019, 15:56

        @Veti Sorry, temp was rising too slowly.heat fault.png

        /quadcells

        undefined 1 Reply Last reply 24 Dec 2019, 16:52 Reply Quote 0
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          deckingman @Quadcells
          last edited by 24 Dec 2019, 16:52

          @Quadcells That looks all the world like a genuine heater fault. If you've changed the heater cartridge then it can only be the wiring - possibly a bad crimp which makes or breaks connection as the head moves around. Unless you have a powerful part cooling fan which is on and blowing over the nozzle.

          Ian
          https://somei3deas.wordpress.com/
          https://www.youtube.com/@deckingman

          undefined 1 Reply Last reply 24 Dec 2019, 17:11 Reply Quote 0
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            Quadcells @deckingman
            last edited by 24 Dec 2019, 17:11

            @deckingman Thanks, I'll take a look at the connections on the effector 6 pin connector.

            /quadcells

            1 Reply Last reply Reply Quote 0
            • undefined
              Quadcells
              last edited by 24 Dec 2019, 18:00

              Thanks again, found a bad crimp, but took such time making good crimps, but I guess removing the plug a few times must of weaked it. So I am in the process of re- crimping all 6 crimps and will report back when working.
              Thanks again.

              /quadcells

              /quadcells

              1 Reply Last reply Reply Quote 1
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                Veti
                last edited by 24 Dec 2019, 19:14

                what tool are you using for the crimping? the tool makes all the difference.

                undefined 1 Reply Last reply 24 Dec 2019, 19:31 Reply Quote 0
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                  Quadcells @Veti
                  last edited by 24 Dec 2019, 19:31

                  @Veti yes, I know been thru a few PA-20

                  /quadcells

                  undefined 1 Reply Last reply 24 Dec 2019, 20:28 Reply Quote 0
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                    deckingman @Quadcells
                    last edited by 24 Dec 2019, 20:28

                    @Quadcells ....and for info, I use a pair of curved, needle nosed pliers as a crimping tool. Have done ever since I bought my first RepRapPro Mendel printer which came as a kit with made up leads, most of which had bad crimps that I had to repair.
                    I recently changed from Duet 2 to Duet 3 and had to completely re-wire all 7 axes, 6 extruders (so 13 off 4 wire steppers) plus numerous end stops, heaters, fans, thermistors, lights etc using an assortment of JST and Molex crimps. All done with my trusty curved needle nosed pliers. It's been running for about 5 months, and hundreds of hours and not one single bad connection. 😈

                    Ian
                    https://somei3deas.wordpress.com/
                    https://www.youtube.com/@deckingman

                    undefined 1 Reply Last reply 24 Dec 2019, 21:28 Reply Quote 0
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                      Quadcells @deckingman
                      last edited by 24 Dec 2019, 21:28

                      @deckingman this has been my first bad crimp since using this tool. Built my entire Railcore II 300ZL without any problems. but it only takes one.
                      Thanks all.

                      /quadcells

                      1 Reply Last reply Reply Quote 0
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                        Quadcells
                        last edited by 25 Dec 2019, 09:15

                        just completed a 12 hr print no heat faults. Thanks again.

                        /quadcells

                        1 Reply Last reply Reply Quote 1
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