Accessories and Add-ons

• 

  Accessory I/O Advice
  duet wifi • • themitch22

  3
  0
  Votes
  3
  Posts
  83
  Views

  

  @dc42 woah that's an awesome feature! Thanks
• 

  Simple Switch Filament Sensor not working with M592 and M582
  • kiriki-kun

  7
  0
  Votes
  7
  Posts
  95
  Views

  

  @andres said in Simple Switch Filament Sensor not working with M592 and M582: @dc42 said in Simple Switch Filament Sensor not working with M592 and M582: M581/M582 should not longer be used for filament sensors. Please use M915 instead. Should be M591 ? Yes, my mistake.
• 

  Resistor needed for probe on 1.04 boards?
  • crchisholm

  4
  0
  Votes
  4
  Posts
  89
  Views

  

  Great. Thank you. I cut the trace before submitting this question, but glad I don’t have to fuss with the resistor.
• 

  Replace Berd-Air motor with brushless
  • JuJuDelta

  7
  0
  Votes
  7
  Posts
  221
  Views

  

  Ok, thanks!
• 

  Need some over sight on connecting the BLTouch
  • crchisholm

  3
  0
  Votes
  3
  Posts
  74
  Views

  

  The control wire can go to various pins, you can choose any of the additional heater outputs on the expansion connector. Our standard instructions use pin 8, see https://duet3d.dozuki.com/Wiki/Connecting_a_Z_probe#Section_Duet_2_WiFi_Ethernet_without_a_Duex_2_or_Duex_5_expansion_board.
• 

  Laser PWM Module with Circuit Protection
  • WingedDonkey

  4
  0
  Votes
  4
  Posts
  167
  Views

  

  Ended up fixing the mosfet to a P. Board ordered, assembled, and printed like a champ. (if anyone U.S. based is also pursuing a laser project PM me, I have extra boards now due to min order qtys. with and without mosfet design (PCB only))
• 

  BLTouch not stopping Z axis
  • jkotvas

  3
  0
  Votes
  3
  Posts
  263
  Views

  

  I believe I was experiencing a similar issue. I found that this suggestion corrected my problem: "If you connect your bltouch and when auto homing the sensor doesn’t register & the z axis keeps dropping pressing into your bed, turn your printer off, disconnect the power and invert the black and white connectors in the z limit switch header (put black where white was, put white where black was)." I pulled this from this from The complete BLTouch/3DTouch guide for Creality printers (CR-10/s,Ender 2,Ender 3) for Auto Bed Leveling by dannyw281. I hope this helps you out. I know it was a great relief to me. Granted this was on another brand of printer, but when it comes to the behavior you are experiencing I don't think the wires care what brand the printer is.
• 

  display support LCD 12864
  • taconite

  12
  0
  Votes
  12
  Posts
  388
  Views

  

  @cata believe me, I looked around. A couple links would have been helpful ...
• 

  Laser Filament Monitor 'SW' PCB Pads & Inner Chamber Color
  filament laser monitor • • SnowCrash

  6
  0
  Votes
  6
  Posts
  159
  Views

  

  You need to change the filament monitor type in the M591 command to enable the filament presence switch.
• 

  BlTouch were G30 is working but G29 are not
  • palmhoej

  5
  0
  Votes
  5
  Posts
  114
  Views

  

  Ok i will update it. Shit i think you are right. I can see that i have an M584 call in there... but if i delete this, then my second z-axe dos not work.... any idea? Your help is very appreciated Here are my z-axis homing code: ; homez.g ; called to home the Z axis ; ; Lift Z relatively to current position G91 G1 Z2 F6000 S2 ; split Z motor control to Z and U ; for it to work we have to show U (param P4) in the UI M584 Z2 U3 P4 ; Move Z and U down until the switches triggers G1 S1 Z-205 U-205 F1000 S2 ; back to combined axes and hidden U M584 Z2:3 P3 ; Back to absolute positioning G90 ; Tell the firmware where we are G92 Z0 ; lift Z after probing G91 G1 Z3 F1000 S2 G90 ;--------------- repeat slowly---------- ; split Z motor control to Z and U ; for it to work we have to show U (param P4) in the UI M584 Z2 U3 P4 ; Move Z and U down until the switches triggers G1 S1 Z-205 U-205 F50 S2 ; back to combined axes and hidden U M584 Z2:3 P3 ; Back to absolute positioning G90 ; Tell the firmware where we are G92 Z0 ; lift Z after probing G91 G1 Z10 F1000 S2 G90
• 

  What's the resistor that comes with the PT100 board for?
  • alexspeller

  3
  0
  Votes
  3
  Posts
  115
  Views

  

  Oh cool, thanks!
• 

  12864 Display Current Tool Temperatures
  • incogizmo

  6
  0
  Votes
  6
  Posts
  333
  Views

  

  Thanks for your report. This is on my list to investigate.
• 

  Using large blower with an external driver on the Duet 2 Maestro
  • bass4aj

  2
  0
  Votes
  2
  Posts
  100
  Views

  

  Unfortunately I was unable to find a datasheet for the WM7040-24V driver. I think you will need to supply it with permanent 5V power (possibly from the PanelDue connector of the Duet) and then use the EN and/or VSR inputs to control it. Depending on the type of input, you may be able to connect the FAN- output on the Duet to the EN input and also connect a pullup resistor between EN and +5V.
• 

  Looking to add pneumatic extrusion for bio-printing on duet wifi
  • Satchel17_

  4
  0
  Votes
  4
  Posts
  219
  Views

  

  @satchel17_ said in Looking to add pneumatic extrusion for bio-printing on duet wifi: which method do you think would be easier.. modifying the firmware (i would be very lost) or running commands through an Arduino Then I suggest you put the code to read the pressure sensor and regulate the pressure on an Arduino. A 3.3V Arduino will be easier to interface to the Duet than a 5V one.
• 

  Duex5 i/o pins?
  • rs4race

  9
  0
  Votes
  9
  Posts
  323
  Views

  

  @phaedrux I was wrong. They stay in the graph after reboot. Very useful. I'm using it to monitor my chamber heater, and control the heater with the chamber heater air temp.
• 

  add second heater bed
  • yaman

  10
  0
  Votes
  10
  Posts
  268
  Views

  

  Use P2 in the M305 command (heater 2) and P1 in the M140 command (bed heater 1).
• 

  Duet Ethernet with header expansion
  • madedi123

  13
  0
  Votes
  13
  Posts
  204
  Views

  

  @madedi123 said in Duet Ethernet with header expansion: is it possible to use the stepper break out and th duex 5 at the same time with a y conector idc? No, because the CS/EN lines will be treated as CS lines if a DueX5 is present. However: You can use a DueX2 + external stepper driver interface board, if you connect only 3 stepper motors to the external stepper interface board (the last 3 so that they don't clash with the two drivers on the DueX2); We're looking at releasing a DueX0 board, which will be like a DueX5 but with external stepper drivers on board instead of TMC2660 drivers.
• 

  Manga Screen 2
  • UnderDoneSushi

  4
  0
  Votes
  4
  Posts
  170
  Views

  

  Officially I'm not saying it is good or bad. The screen is nice. But the firmware development is way behind... Way behind....
• 

  Error: Invalid servo index 7 in M280 command
  • Cresty

  5
  0
  Votes
  5
  Posts
  158
  Views

  

  @cresty said in Error: Invalid servo index 7 in M280 command: @dc42 said in Error: Invalid servo index 7 in M280 command: Did you use M307 H7 A-1 C-1 D-1 to disable heater 7? Until you do that, you can't use logical pin 7 in M280 or M42 commands. Perfect, i did it and now the g30 command works. I encounter another issue now, when i start auto delta calibration the bl touch isnt triggering because my machine wont move all the way to the plate when probing. the only probing point it actually reaches the plate to trigger the bltouch is on the center of the plate, for the last probing movement. Temporarily increase the dive height (H parameter in M558) to 30 or 50, until you have calibrated the machine and updated your M665 parameters.
• 

  12864 Display SD Print subfolder screen update
  • incogizmo

  9
  0
  Votes
  9
  Posts
  336
  Views

  

  You can already move the axes directly using the encoder in firmware 2.02RC5, as I expect you know already. The movement increment is 0.02mm for Z and 0.1mm for other axes. How would it be if I make the increment 1mm on all axes after a long press instead of a short one?