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    Topics created by R3D

    • R3Dundefined

      Random Spikes in Pt100 readings

      Tuning and tweaking
      • pt100 heater fault • • R3D
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      R3Dundefined

      @dc42 yeah it is only ever the bottom sensor that exhibits that behavior. I am fairly confident my connector crimps are good as I have tried to shake/shimmy the harness around while heated and attempted to recreate the readings but they were stable. I just hate that the problem is so inconsistent and hard to replicate. I will start by replacing the sensor and double checking my connections on both sides and see if that fixes the issue.

    • R3Dundefined

      Printer Keeps Resetting Mid-print

      Tuning and tweaking
      • • • R3D
      3
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      166
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      R3Dundefined

      @t3p3tony No I only have a single part on the build plate, albeit a large one. I will upgrade to 3.3 and see if that produces similar error messages.

    • R3Dundefined

      Unsolved Issues with Sammy in 3.3b2

      Beta Firmware
      • • • R3D
      15
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      15
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      653
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      dc42undefined

      @r3d, this is now fixed in the 3.3beta source code. I have put a binary at https://www.dropbox.com/sh/oxyezimiusnosxa/AAAgjLNKuTL8oEcXgihZqojXa?dl=0.

    • R3Dundefined

      Toolboard Stepper Driver mapping

      Duet Hardware and wiring
      • • • R3D
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      deckingmanundefined

      @R3D said in Toolboard Stepper Driver mapping:

      ....................and all of the motors driven by the tool boards are using sensorless homing.

      https://duet3d.dozuki.com/Wiki/Duet_3_firmware_configuration_limitations

    • R3Dundefined

      Unsolved Weird Tool Selection Behavior

      Tuning and tweaking
      • • • R3D
      3
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      124
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      R3Dundefined

      Just spitballing, is there a way to force a tool as active without running the tpre#.g files?

    • R3Dundefined

      Solved G-Code Loop

      Gcode meta commands
      • • • R3D
      8
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      715
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      R3Dundefined

      Well this is definitely going to be a game changer for me, I will have to do some testing on one of my other test rigs to play around with this.

      Thanks a million @OwenD, I am constantly amazed on how helpful the Duet Community is and i hope one day I know enough to be able to help others out as you have helped me.

      🙂

    • R3Dundefined

      Solved Odd behavior of Stepper motors on Duet 3.

      Duet Hardware and wiring
      • • • R3D
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      JoergS5undefined

      @R3D said in Odd behavior of Stepper motors on Duet 3.:

      M584 X10.0 Y11.0 Z0.0:0.5 C0.1 E20.0:21.0:22.0:0.4:0.2:0.3 ; Set Drive Mapping
      M350 Z8 C8 I0 ; Configure Microstepping w/o Interpolation
      M350 E16:16:16:16:16:16 I1 ; Configure Microstepping w/ Interpolation
      M92 X80.00 Y80.00 Z1600.00:1600.00 C100.00 E208.70:208.70:208.70:111.69:111.69:111.69 ; Set Steps per mm
      M566 X600.00 Y600.00 Z12.00:12.00 C120.00 E120.00:120.00:120.00:120.00:120.00:120.00 ; Set maximum instantaneous speed changes (jerk) (mm/min)
      M203 X6000.00 Y6000.00 Z300.00:300.00 C3000.00 E2500.00:2500.00:2500.00:2500.00:2500.00:2500.00 ; Set Maximum Speeds (mm/min)
      M201 X500.00 Y500.00 Z20.00:20.00 C400.00 E2500.00:2500.00:2500.00:2500.00:2500.00:2500.00 ; Set Maximum Accelerations (mm/s^2)
      M906 Z1800 C400 E1100:1100:1100:1250:1250:1250 I100 ; Set Motor Currents (mA) and Motor Idle Factor (%)

      The XYZ axes M584 is correct, but M92, M566, M203, M201 it is not possible to define multiple Z values. XYZ values are defined for those M G-Codes per axis, only one value each. Only for the extruders multiple values are allowed, because the are interpreted as if they are separate axes. deckingman explained it nicely, but I cannot find the link in the forum.
      Found it: https://forum.duet3d.com/topic/17153/duet3-expansion-board-3hc-no-can-connection/31?_=1592929742064

      Wiring stepper (stepper disconnected from the driver!): there is a simple method to find the pairs: keep all 4 wires separated, turn the shaft to find out the torque force. Then short two wires and if you cannot turn the motor any more, they belong together. You cannot find out the rotation direction with this method, however.

    • R3Dundefined

      Solved Sammy-C21 CAN errors

      Tuning and tweaking
      • • • R3D
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      R3Dundefined

      Works, Thanks a million @dc42, now on to calibration.

    • R3Dundefined

      G0/G1 H1 commands not executing in homeu.g

      Tuning and tweaking
      • • • R3D
      5
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      R3Dundefined

      @droftarts Well it will definitely be one of my first places to check from now on XD