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    Co3get

    @Co3get

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    Best posts made by Co3get

    • RE: Can't get a speed over 100mm/sec

      So I think I found the issue, in my machine settings:
      M203 X6000.00 Y6000.00 Z300.00 E6000.00:6000.00 ; set maximum speeds (mm/min)

      that's mm/MINUTE, I was thinking in mm/sec

      posted in Duet Hardware and wiring
      Co3getundefined
      Co3get

    Latest posts made by Co3get

    • considering update from 2.x to 3.x

      I'm considering update from 2.0.5 to 3.4.1 to make use of the new PID tuning.

      I have not yet fully dove into the new configs other than to note that I will have to somehow identify all of the pin numbers for the heaters, BL Touch, and thermistors, and possibly more.

      Questions:

      • What's the best way to ID pins? Is it trace wires & Look at the board with magnifying glass, or is there some digital method?
      • I've read that I should use the config tool to get a clean config before I start. However I built my config file from scratch over the last 2 years. Is there a way to convert my config.g to a json file so that I can import it into the config generator tool? Is there a converter to go from 2.x config file to 3.x?

      thanks!

      posted in Firmware installation
      Co3getundefined
      Co3get
    • RE: Z Babystepping reverting after ~2 sec

      I just want to chime in, had the same issue after adding bed levelers and getting my bed really flat.

      This created a new problem where Babystepping was "undoing" itself within 1-2 seconds. I could hold my hand on the Z rod and feel it bumping back. and watch the lines flatten out on the bed while printing, and then unflatten as it reset to Z=0.

      This totally solved it for me. I typically have to babystep -0.25 and now I can again.

      Thank you!

      posted in Tuning and tweaking
      Co3getundefined
      Co3get
    • RE: Simple switch Run-Out Sensor too sensitive. Add timeout?

      I have a simple switch sensor that triggers way too often, even though I have redesigned the switch enclosure a few times and feel like I have it exactly right, where my switch is only pressed when filament is present. Still, I get unwanted pauses all the time.

      I'm going to replace the switch itself to be sure, but I like your idea of a timed outage before taking any action.

      posted in Firmware wishlist
      Co3getundefined
      Co3get
    • RE: Extruder engine temperature

      @deckingman said in Extruder engine temperature:

      @luc said in Extruder engine temperature:

      SLIM_POWER_LDO-42STH25-1404MAC

      You have nothing to worry about. LDO actually specify a winding temperature, which in the case of that motor is 130 degC. Winding temperatures are generally about 50C more than ambient, so a 130C winding temperature means that you could run that motor inside a heated chamber temperature of 80C. For info, LDO also make a high temperature version which has a winding temperature rating of 180 deg C meaning that it could be used in a heated chamber at up to 130 deg C.

      @deckingman
      I have this same motor and googled my way in here looking up the temperature rating. I can't find it on LDO's website. where did you pick up the into that the motor is OK to 130c?

      I run a 50c chamber.

      posted in Tuning and tweaking
      Co3getundefined
      Co3get
    • simple filament sensor switch

      I need to make a simple microswitch runout sensor:
      https://duet3d.dozuki.com/Wiki/Gcode#Section_M591_Configure_filament_sensing

      It seems to be doable but light on details.

      1. I'm wondering how do I configure what happens when the switch is triggered? I'd like a basic pause, retract, and hotend cool.

      2. Also, It's a bit unclear how to tell duet how to know where the sensor is plugged into.

      #) Switch wiring: I'm assuming stop and ground, no need for the voltage. Right?

      My idea is to have a switch wired like A below.

      senso-r.jpg

      posted in Filament Monitor
      Co3getundefined
      Co3get
    • RE: Erratic bet temps followed by heater fault

      @jens55 Can you explain you you set up the old sensor as a graphed secondary sensor?

      posted in General Discussion
      Co3getundefined
      Co3get
    • RE: Erratic bet temps followed by heater fault

      @jens55 said in Erratic bet temps followed by heater fault:

      Just a standard thermistor like you get on hot ends. Taped to the underside on top of the heater with Kapton tape

      That's pretty smart. middle of the bed?

      posted in General Discussion
      Co3getundefined
      Co3get
    • RE: Erratic bet temps followed by heater fault

      @jens55 I have been thinking along these lines, I have a big red heat pad with a built in sensor. Were this any other printer I'd replace the bed thermistor and be done. What sensor did you use?

      posted in General Discussion
      Co3getundefined
      Co3get
    • Erratic bet temps followed by heater fault

      Help me think this through. I'm having a hard time heating my bed up. it goes up smoothly to about 65 or so, then gets erratic with small variations, small 'jumps'. it struggles along and eventually faults.

      I've checked my connections a few times. My SSR is a new panasonic. Ideas?

      Photo is trying to heat up to 90 degrees:

      Screenshot (6).png

      posted in General Discussion
      Co3getundefined
      Co3get
    • Recommended temp sensor for enclosure?

      Looking to add a temp sensor for my enclosure. Is there a reliable recommendation for the Duet3?

      posted in Duet Hardware and wiring
      Co3getundefined
      Co3get