Duet3D Logo

    Duet3D

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • Documentation
    • Order
    1. Home
    2. UcantCNCme
    • Profile
    • Following 0
    • Followers 0
    • Topics 4
    • Posts 19
    • Best 0
    • Controversial 0
    • Groups 0

    UcantCNCme

    @UcantCNCme

    0
    Reputation
    2
    Profile views
    19
    Posts
    0
    Followers
    0
    Following
    Joined Last Online

    UcantCNCme Unfollow Follow

    Latest posts made by UcantCNCme

    • RE: setting up home location in none standard orientation

      right, thanks for the quick reply, this makes slightly more sense to me now.

      the issue i am having is my CAM (fusion 360) and post processer arent alligned with my CNC router setup, so when i tried to cut my first job the first movement the router makes from the home position starts heading to the other end of the Y Axis and ii get the following error:

      3/17/2021, 5:22:18 PM M120 G91 G1 X-10 F6000 G90 M121
      Error: G0/G1: target position outside machine limits

      is it easier to change the config of the duet or the parameters of the post processor and fusion to be aligned with my router?

      posted in CNC
      UcantCNCme
      UcantCNCme
    • setting up home location in none standard orientation

      some confusion on my part on a previous post so deleted and reworded.

      looking for some advice on the positioning of End stops in relation to axis minimum and maximum.

      i have my end stops set up in the following configuration:

      X- Low End
      Y- High End
      Z-High end

      they were set up in this orientation rather than the standard due to access for loading stock and tool changes.

      i'm getting an issue when homed that my tool position reads :

      Tool Position
      X 0.0
      Y 1400.0
      Z 120.00

      Y/Z should read 0 when homed shouldn't they, if end stops are configured this way?

      config.g:

      ; General preferences
      G90 ; send absolute coordinates...
      M83 ; ...but relative extruder moves
      M550 P"Lead 1510" ; set printer name

      ; Network
      M552 P0.0.0.0 S1 ; enable network and acquire dynamic address via DHCP
      M586 P0 S1 ; enable HTTP
      M586 P1 S0 ; disable FTP
      M586 P2 S0 ; disable Telnet

      ; Drives
      M569 P0.1 S0 ; physical drive 0.1 goes backwards
      M569 P0.3 S0 ; physical drive 0.3 goes backwards
      M569 P0.2 S0 ; physical drive 0.2 goes backwards
      M569 P0.4 S0 ; physical drive 0.5 goes backwards
      M584 X0.1 Y0.3:04 Z0.2 E0.5 ; set drive mapping
      M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
      M92 X401.69 Y401.57 Z400.76 E401.50 ; set steps per mm
      M566 X300.00 Y300.00 Z60.00 E900.00 ; set maximum instantaneous speed changes (mm/min)
      M203 X2500 Y2500 Z1000.00 E3000 ; set maximum speeds (mm/min)
      M201 X400.00 Y400.00 Z50.00 E400.00 ; set accelerations (mm/s^2)
      M906 X2100 Y2100 Z2100 E1400 I30 ; set motor currents (mA) and motor idle factor in per cent
      M84 S30 ; Set idle timeout

      ; Axis Limits
      M208 X0 Y0 Z0 S1 ; set axis minima
      M208 X730 Y1400 Z120 S0 ; set axis maxima

      ; Endstops
      M574 X1 S1 P"!io1.in" ; configure active-high endstop for low end on X via pin !io1.in
      M574 Y2 S1 P"!io2.in" ; configure active-high endstop for high end on Y via pin !io2.in
      M574 Z2 S1 P"!io5.in" ; configure active-high endstop for high end on Z via pin !io5.in

      i have tried switching my mimima and maxima values around but this makes no difference, if its possible to do this would all of the HomeX.g/HomeY.g/HomeZ.g and homeALL.g files need to be changed also relative to the home position on the axis being 0 rather than 1400 as currently shown?

      posted in CNC
      UcantCNCme
      UcantCNCme
    • RE: Help setting workpeice in gcode for router

      @UcantCNCme

      Can anyone tell me which line in this GCode is sending the router off to an unusable section on the work area?

      also what gcode do i input to set the current co ordinates as the start position (stock point) of my workpeice.

      posted in CNC
      UcantCNCme
      UcantCNCme
    • RE: Duet 3 MB cooling via PWM fans

      @Veti thank you I'll give this a try later

      posted in Duet Hardware and wiring
      UcantCNCme
      UcantCNCme
    • Duet 3 MB cooling via PWM fans

      I'm a newbie to the world of duet and CNC, I have a lead 1510 with duet 3 6ch MB, I've built an enclosure in an attempt to keep by electrical components free from dust as I'm working with a lot of MDF.

      I've fitted some 80mm dust filter covers over the fans.

      May be Overkill but I'd like to use two PWM 80mm fans to cool the board under normal operation. Is it possible to control the speed of the fans directly from the duet using gcode? One fan blowing in at the bottom of the enclosure, one out at the top.

      I.e run fans at 50% speed on power on, run at 100% speed when steppers are in motion with a run on timer for 30s as an example so fans aren't constantly switching speeds.

      If this can't be done via gcode, could I use a pc fan governor with a thermostat for control fan speed based on temperature inside the enclosure or at the probe if mounted on/near the steppe drivers on the board.

      I've purchase a 12v thermostatic switch with a probe I'd like to mount on the board near the stepper drivers. Can this be wired to the duet and the PWM fan speed be controlled by this?

      Switch

      https://www.ebay.co.uk/itm/323984801735

      Fans

      https://www.ebay.co.uk/itm/311253580924

      posted in Duet Hardware and wiring
      UcantCNCme
      UcantCNCme
    • RE: Duet 3 6ch not recognized after installing Beta version

      ah right, good to know, thank you very much for your help. i need to start another thread regarding my XYZ touch probe now, hopefully i can get this thing up and running!

      posted in CNC
      UcantCNCme
      UcantCNCme
    • RE: Duet 3 6ch not recognized after installing Beta version

      apologies your right, that m,st of been the version during the config, heres the M115

      3/15/2021, 10:15:36 PM M115
      FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3.2.2 ELECTRONICS: Duet 3 MB6HC v1.01 or later FIRMWARE_DATE: 2021-02-11

      posted in CNC
      UcantCNCme
      UcantCNCme
    • RE: Duet 3 6ch not recognized after installing Beta version

      i thought it had updated but just checked the config file and its still reading 3.2.3, retried to update firmware and my DWC is sticking on a grey screen.

      posted in CNC
      UcantCNCme
      UcantCNCme
    • RE: Duet 3 6ch not recognized after installing Beta version

      ive home again and looks fine, thank you for you help, was the issue to do with the firmware do you think?

      posted in CNC
      UcantCNCme
      UcantCNCme
    • RE: Duet 3 6ch not recognized after installing Beta version

      @Phaedrux that popped up after i pressed home all

      posted in CNC
      UcantCNCme
      UcantCNCme