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    Topics created by Poul Erik

    • Poul Erikundefined

      Solved Deltaprinter "probe already triggered at start of probing move"

      General Discussion
      • • • Poul Erik
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      Poul Erikundefined

      @o_lampe Thank you. This solved my problem.
      Kind Regards
      Poul Erik

    • Poul Erikundefined

      230v heatbed thermal runaway

      General Discussion
      • • • Poul Erik
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      zaptaundefined

      @gixxerfast said in 230v heatbed thermal runaway:

      No fun burning down the house...

      A thermal fuse can be another safety measure. Nero3DP has a video on youtube demonstrating how he builds a mains bed with a silicon pad, thermal fuse, and high temp silicon adhesive. On my own printer I have two 115C thermal fuses in series. I also have a mains relay that is connected to the duet's PS ON output such that if the duet thinks something is funny, it turns off power to bed and 24V DC/DC.

      Keeping the house intact is very important because it protect the 3D printer from the elements.

    • Poul Erikundefined

      ”The last HTTP request has timed out.”

      Duet Web Control
      • • • Poul Erik
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      Poul Erikundefined

      @Veti
      Thank you Veti
      I´ll give that a try.
      //pe

    • Poul Erikundefined

      Delta crash probing

      Tuning and tweaking
      • • • Poul Erik
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      Poul Erikundefined

      Thank you Tony
      You were right.
      I was confused about the M665 "R" parameter "set delta radius".
      The description "delta radius" led me to believe, that this should be the radius of the entire printer.
      After reading closer in duetWifi setup by DC42, I realized it is the rod length, measured horisontal from mid link to mid link, with the carriage in center position.
      Kind regards
      Poul Erik

    • Poul Erikundefined

      Blown driver

      Duet Hardware and wiring
      • • • Poul Erik
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      InSanityundefined

      @dc42:

      If it's a brand new board, I suggest you ask your supplier for a replacement.

      The Duet WiFi schematic is available here https://github.com/T3P3/Duet/blob/master/DuetWifiv1.0/DuetWifi_Schematic.pdf.

      Personally I don't think you guys should be replacing boards when the user is at fault, but I certainly can't fault the excellent customer support. I threw 24v into the heater 3 pin of the SAM4E with one slip of a meter probe tip and it didn't cross my mind for a second to try and get a replacement. In the end you want everyone to be happy with what they purchased even if it means loosing a little money in the process.

      In the case of a blown driver fixing the route cause should be the first order of business.

      Jeff