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    droftartsundefined droftarts
    Phaedruxundefined Phaedrux
    yasasundefined yasas
    chrishammundefined chrishamm
    dc42undefined dc42
    T3P3Tonyundefined T3P3Tony
    • RE: Incompatible Software Versions

      @Raxtus14 M997 S2 updates the Raspberry Pi. Send M997 or M997 S0 to update the 6HC itself. See https://docs.duet3d.com/en/User_manual/Reference/Gcodes#m997-perform-in-application-firmware-update

      For SBC setup, see https://docs.duet3d.com/en/User_manual/Machine_configuration/SBC_setup

      Ian

      posted in Firmware installation
      droftartsundefined
      droftarts
    • RE: External 5V on duet 3HC

      You can re-execute the config.g after the board is powered up in order to configure it. Or have the 3HC config in a separate macro you can call after you've executed PSON.

      posted in Duet Hardware and wiring
      Phaedruxundefined
      Phaedrux
    • RE: Closed loop firmware for CNC

      @3DOeste I understand. No, Duet firmware doesn't do that at the moment. I'm not sure it would be possible over CAN, there would be too much latency. Perhaps raise a feature request for this functionality here https://github.com/Duet3D/RepRapFirmware/issues and @dc42 can look into it.

      Ian

      posted in CNC
      droftartsundefined
      droftarts
    • RE: Sovol SV08 Multiple Motion System Upgrade.

      @dwuk3d One of the first multicolour prints we did at RepRapPro with the Tri-colour Mendel, around 2013/14, was a Union Flag!

      alt text

      I don't have any pictures of the print, but the files are here: https://github.com/reprappro/Interesting-3D-Prints/tree/master/RRP Union flag2

      Our other favourite was the multicolour frog: https://www.thingiverse.com/thing:329436

      Ian

      posted in My Duet controlled machine
      droftartsundefined
      droftarts
    • RE: Can't turn off input shaping

      @Arkadiusz said in Can't turn off input shaping:

      When my printer runs it makes very jittery arc movements and printer seems to ignore jerk and acceleration settings, I got it set to 1mm/min and it still moves very rapidly. Travel jerk is so strong makes motors skip steps.

      I don't think that relates to input shaping. Assuming this is happening during a print, it sounds more like the slicer is emitting Gcodes for speed, acceleration and jerk, and overriding what you're setting in config.g. Check the Gcode for M201, M203, M204 and M566 commands, usually near the beginning.

      You won't get good arc movement with low jerk settings, though. Usually something in the 5 to 15mm/s gives smooth arcs.

      Ian

      posted in General Discussion
      droftartsundefined
      droftarts
    • RE: Closed loop firmware for CNC

      @3DOeste Duet3D produce a closed loop motor driver board, the Duet 3 Expansion 1HCL, that connects to a Duet 3 mainboard. See https://www.duet3d.com/duet-3-expansion-1hcl
      These are integrated into the Duet firmware, so you get a lot more information back than typical closed loop motor drivers.

      I'm not sure I understand what you mean by

      I mean not only the drivers are closed loop but also the control board and the software

      If you mean the spindle control and/or other tools, Duet can control these and read any feedback using RS485/Modbus, which is supported on 6HC/6XD mainboards with newer firmware versions. EtherCat is not supported.

      Ian

      posted in CNC
      droftartsundefined
      droftarts
    • RE: may be an error on object model?

      @Tinchus the state of a heater can be off, active, standby, or one of a number of tuning states. The 'active' state means that RRF is attempting to maintain the configured active temperature. That's why the OM does not report it as active during tuning.

      posted in General Discussion
      dc42undefined
      dc42
    • RE: [3.6.0-rc.3] sticky probe with 1HCL board

      @ironhydroxide thanks for your feedback.

      Regarding getting encoder counts back from the 1HCL boards, unfortunately it is quite a large change involving all f the 1HCL firmware, the CAN message format and the main board firmware. Firmware 3.6 is too close to release for us to consider adding it before then. Perhaps you would like to create a feature request at https://github.com/Duet3D/RepRapFirmware/issues.

      posted in Beta Firmware
      dc42undefined
      dc42
    • RE: Dead driver or dying board?

      @kazolar was that M122 report taken after the problem with driver 5 occurred, or before?

      posted in Duet Hardware and wiring
      dc42undefined
      dc42
    • RE: Possible 3.6 RC3 error

      @DuetUser if a motor vibrates instead of moving, that usually means that only one of the phases is being energised. Possible reasons include:

      1. Bad connection between the motor and the Duet
      2. Driver has detected a short circuit on one of the outputs and has shut off the driver
      3. Failing solder joint on the Duet

      In cases 1 and 2 the Drivers section of the M122 report should report the error. So if it happens again, run M122 before restarting.

      posted in General Discussion
      dc42undefined
      dc42