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    djthuma

    @djthuma

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    Best posts made by djthuma

    • Check out my dual head Modix Big 60!

      I've been working with a modix big 60 and my company wanted to double the output in the same floor space for medium and small parts. It's a little bit of a Frankenstein's monster, but its working great!
      I got a duplicate gantry and made some aluminum parts to lock the gantries to the same axis. The first test were some classic benchys. They actually came out at a great quality, even the slave gantry!

      85784403-caee-4cf8-afbc-cb7899c1f8ce-image.png
      Here is the config file adjustment! I created a third tool that runs both of the extruders and heats them up to the same temperatures.
      df5d40ae-e17e-4f7a-bc05-daed9451562e-image.png
      Lastly, I had to create a cura profile that would work. Basically, I created a third tool in cura and cut the y-axis in half for the offset of the second tool head.
      3c8148c4-c2c2-4785-97ee-2d09b5ff6ea4-image.png

      The machine thinks it is only creating one object, but actually outputting two!

      Let me know what you think!

      posted in General Discussion
      djthumaundefined
      djthuma
    • RE: Extruder Too Hot

      @T3P3Tony
      I think I figured it out!

      I was changing the M307 setup in the config.g file.

      But I forgot that the config override contained heater settings aswell. So those would eliminate the correct tuning of the config file.

      I have updated the config override and it is remaining stable at printing temp.

      Thanks, still learning, again 🙂

      posted in Duet Hardware and wiring
      djthumaundefined
      djthuma
    • RE: Connecting to new Duet 3 6xd

      @dc42
      I was able to get a port that connected and YAT got past the error.
      I have connected, changed the gateway and subnet.
      I was able to access the duet panel controls.
      So this aspect of my projects I can say is solved!

      Thank you very much!

      posted in Firmware installation
      djthumaundefined
      djthuma
    • RE: Check out my dual head Modix Big 60!

      @t3p3tony
      Yes!
      I can still select to print a single item with the primary or secondary extruder.
      And its a much less expensive adaptation than buying an entire printer for idex, and not having all of the bugs that a "new" idex type of system has currently.

      posted in General Discussion
      djthumaundefined
      djthuma
    • RE: No DWC from Ethernet Duet on home wifi

      Thank you @Phaedrux

      It was my duet 3 and duet 2 's default gateway that was not set to the network gateway!

      Not sure if the windows command should be included in the getting connected section.

      But I did need to use Command Prompt -> ipconfig/all command to identify the correct network subnet and default gateway.

      Thanks again

      posted in General Discussion
      djthumaundefined
      djthuma
    • RE: Heating issues

      Thank you for the advice!

      I feel dumb, but I forgot to switch my new power supply to 110V for US.

      So it would drop voltage when operating, expecting 220 input.

      Retuning heaters now.

      Should be a resolved issue! Thanks again!

      posted in General Discussion
      djthumaundefined
      djthuma

    Latest posts made by djthuma

    • RE: Duet 2 and Duex 5 : BL Touch Wiring

      @droftarts Yes!

      That did work to get the probe to function!
      I just need to setup the z probe routine for bed leveling.

      I am running into a different error, trying to have multiple z axis motors.
      Only one of them is functioning. Driver 2 with a jumper on the ZB segment.
      Then trying to pair the driver 6 and 7 to the Z axis.

      Is this correct? When I jog after M564 H0, I only have one drive moving.

      ; Smart Drivers
      M569 P0 S0 ;D1 ; driver 0 goes forwards (X axis)
      M569 P1 S1 ;D2 ; driver 1 goes forwards (Y axis)
      M569 P2 S1 ;D2 ; driver 2 goes forwards (Z axis)
      M569 P3 S1 ;D2
      M569 P6 S1 ;D2 ; driver 3 goes forwards (extruder 0)
      M569 P7 S1 ;D2 ; driver 3 goes forwards (extruder 0)

      ; Motor Idle Current Reduction
      M906 I30 ; set motor current idle factor
      M84 S30 ; set motor current idle timeout

      ; Axes
      M584 X0 Y1 Z2:6:7; set axis mapping
      M350 X16 Y16 Z16 I1 ; configure microstepping with interpolation
      M906 X800 Y800 Z800 ; set axis driver currents
      M92 X80 Y80 Z400 ; configure steps per mm
      M208 X0:200 Y0:200 Z0:200 ; set minimum and maximum axis limits
      M566 X900 Y900 Z12 ; set maximum instantaneous speed changes (mm/min)
      M203 X6000 Y6000 Z180 ; set maximum speeds (mm/min)
      M201 X500 Y500 Z20 ; set accelerations (mm/s^2)

      posted in Duet Hardware and wiring
      djthumaundefined
      djthuma
    • RE: Duet 2 and Duex 5 : BL Touch Wiring

      @djthuma

      Config.g file

      ; Motor Idle Current Reduction
      M906 I30 ; set motor current idle factor
      M84 S30 ; set motor current idle timeout

      ; Axes
      M584 X0 Y1 Z2:5 ; set axis mapping
      M350 X16 Y16 Z16 I1 ; configure microstepping with interpolation
      M906 X800 Y800 Z800 ; set axis driver currents
      M92 X80 Y80 Z400 ; configure steps per mm
      M208 X0:200 Y0:200 Z0:200 ; set minimum and maximum axis limits
      M566 X900 Y900 Z12 ; set maximum instantaneous speed changes (mm/min)
      M203 X6000 Y6000 Z180 ; set maximum speeds (mm/min)
      M201 X500 Y500 Z20 ; set accelerations (mm/s^2)

      ; Extruders
      M584 E3 ; set extruder mapping
      M350 E16 I1 ; configure microstepping with interpolation
      M906 E1000 ; set extruder driver currents
      M92 E420 ; configure steps per mm
      M566 E120 ; set maximum instantaneous speed changes (mm/min)
      M203 E3600 ; set maximum speeds (mm/min)
      M201 E250 ; set accelerations (mm/s^2)

      ; Kinematics
      M669 K1 ; configure CoreXY kinematics

      ; Endstops
      M574 X1 P"xstop" S1 ; configure X axis endstop
      M574 Y1 P"ystop" S1 ; configure Y axis endstop
      M574 Z1 S2 ; configure Z axis endstop

      ; Probes

      G31 P500 X0 Y0 Z0.7 ; set Z probe trigger value, offset and trigger height
      M950 S0 C"duex.pwm1" ; Duet 2 WiFi/Ethernet + DueX2/5
      M558 P9 C"^zprobe.in" H3 F120 T6000 ; configure BLTouch probe via slot #0
      ;M950 S0 C"zprobe.mod" ; create servo #0 for BLtouch

      ; Mesh Bed Compensation
      M557 X25:175 Y25:175 S40:40 ; define grid for mesh bed compensation

      ; Sensors
      M308 S0 P"bedtemp" Y"thermistor" A"Heated Bed" T100000 B4725 C7.06e-8 ; configure sensor #0
      M308 S1 P"e0temp" Y"pt1000" A"Nozzle" ;T100000 B4725 C7.06e-8 ; configure sensor #1

      ; Heaters
      M950 H0 C"bedheat" T0 ; create heater #0
      M143 H0 P0 T0 C0 S100 A0 ; configure heater monitor #0 for heater #0
      M307 H0 R2.43 D5.5 E1.35 K0.56 B1 ; configure model of heater #0
      M950 H1 C"e0heat" T1 ; create heater #1
      M143 H1 P0 T1 C0 S285 A0 ; configure heater monitor #0 for heater #1
      M307 H1 R2.43 D5.5 E1.35 K0.56 B0 ; configure model of heater #1
      M950 H2 C"e1heat" T1 ; create heater #2
      M143 H2 P0 T1 C0 S285 A0 ; configure heater monitor #0 for heater #2
      M307 H2 R2.43 D5.5 E1.35 K0.56 B0 ; configure model of heater #2

      ;M140 P9 H3 ; configure heater

      ; Heated beds
      M140 P0 H0 ; configure heated bed #0

      ; Fans
      M950 F0 C"fan0" ; create fan #0
      M106 P0 S0 L0 X1 B0.1 ; configure fan #0
      M950 F1 C"fan1" ; create fan #1
      M106 P1 S0 B0.1 H1 T45 ; configure fan #1
      M950 F3 C"duex.fan3" Q500
      M106 P3 S1 H-1

      ; Tools
      M563 P0 D0 H1:2 F0 ; create tool #0
      M568 P0 R0 S0 ; set initial tool #0 active and standby temperatures to 0C

      ; Miscellaneous
      M501 ; load saved parameters from non-volatile memory

      posted in Duet Hardware and wiring
      djthumaundefined
      djthuma
    • RE: Duet 2 and Duex 5 : BL Touch Wiring

      @droftarts !

      Attached a picture of the wiring of the board, when all plugged in and the BLTouch.

      White = Z Probe in
      Black = GND
      Green = yellow = E2_PWM
      RED = 5V AUX
      Blue = GND

      processed-9CFE7776-9501-420C-B9EA-0C4F3F11F905.jpeg processed-A93A5DF4-F311-4CF6-8629-C6AD5FD2DA5C.jpeg

      posted in Duet Hardware and wiring
      djthumaundefined
      djthuma
    • RE: Duet 2 and Duex 5 : BL Touch Wiring

      @droftarts Thank you.

      When I plug in the Probe to PWM1 I get an over voltage error. The screen goes white. I unplug it, of course I don't want things to fry.

      posted in Duet Hardware and wiring
      djthumaundefined
      djthuma
    • RE: Duet 2 and Duex 5 : BL Touch Wiring

      @infiniteloop
      I was referring to this page on the documentation.

      95759af3-a636-4bd1-b9e0-9b0fd56f0226-image.png

      posted in Duet Hardware and wiring
      djthumaundefined
      djthuma
    • Duet 2 and Duex 5 : BL Touch Wiring

      Hello,

      I am setting up a duet 2 and BL Touch. But having some trouble. I tried looking at previous forum posts, but I am not getting the same results or understanding.

      I have this in the config file.

      ; Endstops
      M574 X1 P"xstop" S1 ; configure X axis endstop
      M574 Y1 P"ystop" S1 ; configure Y axis endstop
      M574 Z1 S2 ; configure Z axis endstop

      ; Probes

      G31 P500 X0 Y0 Z0.7 ; set Z probe trigger value, offset and trigger height
      M950 S0 C"duex.pwm1" ; Duet 2 WiFi/Ethernet + DueX2/5
      M558 P9 C"^zprobe.in" H5 F120 T6000 ; configure BLTouch probe via slot #0

      But I don't understand when it says "First, you need to allocate an unused heater expansion channel to reconfigure as the servo control for the BLTouch."
      Am I using H5 in my case?

      When I plug in black and white into the Z Probe GND and Z_PROBE_IN. Then the other wires into PWM1 it gives me a voltage overload warning.

      Any help appreciated! Thanks

      posted in Duet Hardware and wiring
      djthumaundefined
      djthuma
    • RE: Error Code 1

      @dc42 Thank you for the info!

      I will try that first.

      Thank you

      posted in General Discussion
      djthumaundefined
      djthuma
    • Error Code 1

      Hello, I have a custom built machine for work that is running off a duet 2 ethernet and duex expansion. Nema 23 motors. I can send the config file if needed.

      I am getting a random error code 1 in the middle of prints.

      7ced8082-457d-4b58-acb0-b1f011b0e174-image.png

      I am using cura as a slicer. Please let me know what this error code is? Advice?

      Thank you

      posted in General Discussion
      djthumaundefined
      djthuma
    • RE: Powering a printer and PID tuning issues

      @droftarts 4817de77-a97e-4e58-afa1-b39017aa3544-image.png

      I even tried to shut off the Bed as an active heater so it wouldn't try to use any voltage in sensing the bed. It cancels everytime even at 240 deg C.

      posted in Duet Hardware and wiring
      djthumaundefined
      djthuma
    • RE: Powering a printer and PID tuning issues

      @mrehorstdmd I am using a DC psu for the motherboards.
      And I am using the attached terminals for the 24V output to the bed heater.

      posted in Duet Hardware and wiring
      djthumaundefined
      djthuma