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    Christoph13524

    @Christoph13524

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    Best posts made by Christoph13524

    • RE: Duet Web Control wishlist notes and priorities

      It would be nice to name fans. I have LED strips and other cooling fans installed which is confusing when the names are FAN 1/2/3

      posted in Duet Web Control wishlist
      Christoph13524undefined
      Christoph13524
    • RE: Can't update to DWC 2.0.6

      I got it!

      It looks like when I first tried to update DWC through DWC itself, a new DWC-SD folder was created in the www folder and/because it didn't work. Then on the SD card I put all the 2.0.6 files in the new DWC-SD folder what was wrong. That was quite confusing. Emptied the whole www folder and put the 2.0.6 files into it. Now it works.

      Thanks!

      posted in Duet Web Control
      Christoph13524undefined
      Christoph13524
    • RE: Pushing my heated chamber temperatures to the limit

      @danal Thanks for pointing that out - makes sense. Then I will close the bigger gaps but won't install an exhaust fan.

      @JoergS5 Aren't aluminium sheets more against thermal radiation and not isolation?
      I thought about a better air circulation in the chamber to get a more even temperature. But first you need high temperature resistant fans and second I don't really need it anyway. My bottom temperature sensor gives me about 7 °C lower temperatures than the upper one. And that's ok for me. So there aren't any fans inside except the berd-air pump (is of course installed outside).

      I have just ordered a second 500 W heater. In combination with the foam all concerns should be cleared.

      posted in General Discussion
      Christoph13524undefined
      Christoph13524

    Latest posts made by Christoph13524

    • RE: Chamber Heater Control

      @dc42 So I just added the command M570 H3 P10 T20 for my chamber heater and now I get a lot of random heater faults during normal operation that worked pretty good before.
      The weird thing is that I now even get heater faults when the current temperature is only a few degrees away - shouldn't there be any fault with +/- 20 °C now?
      The heater is freshly tuned.
      error.png

      posted in General Discussion
      Christoph13524undefined
      Christoph13524
    • RE: Chamber Heater Control

      @dc42 Thanks a lot! This looks like exactly what I am looking for!

      posted in General Discussion
      Christoph13524undefined
      Christoph13524
    • RE: Chamber Heater Control

      I also have a chamber heater and to reach 90°C my heater has to run 100% all the time and must never stop. (If it stops some things would get messed up in my case.) So I actually set it to something like 95°C to 100°C. From time to time I get an emergency warning that the chamber heater could not achieve the set temperature (because ambient temperature fluctuates a bit) and the print pauses.

      How to avoid this? Or what is the best way to deal with this?
      It is bang-bang controlled and the values are:
      M307 H3 R0.535 K0.731:0.000 D4.25 E1.35 S1.00 B1
      Does this have to do something with the dead-time (value D)? Best would be to set a range of temperature, where there should be no heater warning - for example if the range is set to +/-20°C and the chamber heater temperature is set to 100°C, then there should not be a warning in any situation from 80-120°C.

      posted in General Discussion
      Christoph13524undefined
      Christoph13524
    • RE: High temperature (400 degrees) hotend cooling

      @c310 Hi!

      If you want to print PEEK you also need a heated chamber and therefore I would say only a water cooling system is good enough.

      posted in 3D Printing General Chat
      Christoph13524undefined
      Christoph13524
    • RE: Can't update to DWC 2.0.6

      I got it!

      It looks like when I first tried to update DWC through DWC itself, a new DWC-SD folder was created in the www folder and/because it didn't work. Then on the SD card I put all the 2.0.6 files in the new DWC-SD folder what was wrong. That was quite confusing. Emptied the whole www folder and put the 2.0.6 files into it. Now it works.

      Thanks!

      posted in Duet Web Control
      Christoph13524undefined
      Christoph13524
    • RE: Can't update to DWC 2.0.6

      @Danal
      Unfortunately I am pretty noobish with all that internet things like IP and proxy. Not really a clue what they exactly are.
      But I only have 1 printer. I don't have a web accelerator (looked up what that is on the internet).
      I just use the Safari browser on my mac like it is. With an adblocker..

      I emptied the cache but not the browser history.

      posted in Duet Web Control
      Christoph13524undefined
      Christoph13524
    • RE: Can't update to DWC 2.0.6

      This is my www folder
      Screenshot 2020-01-17 at 18.47.05.png

      posted in Duet Web Control
      Christoph13524undefined
      Christoph13524
    • RE: Can't update to DWC 2.0.6

      @chrishamm

      I replaced the 2.0.4 files with the 2.0.6 files on the SD card.
      Emptying the browser cache did not help... Still on DWC 2.0.4

      Also tried on chrome --> same issue
      My main browser is safari

      posted in Duet Web Control
      Christoph13524undefined
      Christoph13524
    • Can't update to DWC 2.0.6

      Hi!

      I want to upgrade from DWC 2.0.4 to 2.0.6 but it won't work.
      Duet 2 Firmware 3.0
      WiFi Server 1.23

      Updating DWC through DWC itself never worked well for me. But updating by replacing the files on the SD card always worked - not today. Replaced all files in the www --> DWC folder, put the SD card back in the board and connected to DWC --> still 2.0.4.
      I tried that a couple of times.
      I downloaded the DWC 2.0.6 SD.zip file.
      M997 S2 also did not work.

      What's the problem? How is this even possible if I deleted all the 2.0.4 files on the SD card? Did it do a copy somewhere?

      Thanks,
      Chris

      posted in Duet Web Control
      Christoph13524undefined
      Christoph13524
    • RE: Second tool not showing up in DWC with firmware 3.0

      @droftarts
      thanks! That was the problem

      posted in Firmware installation
      Christoph13524undefined
      Christoph13524