Duet Hardware and wiring

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  Maestro SD Pinout?
  • cabal2000  

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  @cabal2000 said in Maestro SD Pinout?: The micro usb port!! Can you not transfer file through it? Maybe user, micro usb to USB. humm sort of, i could only make it work with a filesize specified https://duet3d.dozuki.com/Wiki/Gcode#Section_M559_Upload_file
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  duet3 use servo motor
  • huai3895  

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  Hi, I am waiting for the same board, it will be driving Leadshine LS ES-M32320+ ES-D508, and also a version with brake for Z axis : LS ES-M32320B+ ES-D508. When is the expected ETA for this board our of factory, where will it be orderable first ? I will need 3 for a start (X/Y/Z), and early prototypes are OK too. If the wait time is too long I'll need to revert to your second generation board with the existing external driver, are there any performance downsides to this previous generation (other than no offering CAN expansions ?). congrats for what you are doing, the specs and using CAN bus get is very close to professionnal systems I'll let you know how it performs on this high quality 1m1m1m large CNC/3D project.
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  Chamber Temperature Monitoring
  • Sculpt Fabricator  

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  Alright after a lot of trial and error I have figured out what my problem was in case anyone else runs into it this seems to be working ;E4: M141 H5 ; Heater H4 is the Chamber Heater M143 H5 S100 ; Set max chamber temp to 100c M305 S"Chamber temp" P5 T100000 B3988 C0 ; heater 5 is monitored by a 100K thermistor with B=3988 ;M307 H5 ; report the process parameters for heater 5
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  Duex 5 driver failure
  • wally3D  

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  Yes that's certainly gone molten. Please contact Filastruder and refer them to this thread as warranty authorization.
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  Toolboard W Hemera/Tool Distrubution Board Cat6
  • NightLonk42  

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  @oliof said in Toolboard W Hemera/Tool Distrubution Board Cat6: Normal Cat6 cable sheathe is PVC or similar meant for laying down once and not being moved repeatedly. It will wear down from 3d printer movement and bare your wires. I would suggest using cable that has a different kind of sheathing material. Good point, I overlooked that.
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  Best way to connect 5V LED strip to Duet 3
  • MartinNYHC  

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  Just connected it to the Dotstar connector.
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  Buck converter , switch off pwm ?
  • peter247  

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  The on and off is always going to be PWM based, the frequency is irrelevant for the off state and for the on state you're going to want to use one that works well for the fan. Q500 is the default.
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  Duet 3 Diag Light Dim & duet3 unresponsive
  • Luke'sLaboratory  

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  duet Ethernet not Connecting via USB
  duet3d ethernet usb port • • moe.adams9093  

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  @Phaedrux ok thank you
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  3.11 signal inverting for endstop
  • tracar  

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  @Phaedrux said in 3.11 signal inverting for endstop: results of both M122 and M98 i had time to pull it apart and check continuity of everything, all was good and even more strange it works now. im beginning to think its time to re install windows.
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  Duet 3 3HC - CAN dropping
  • pibbs  

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  Upgraded to 3.2 beta1 and it appears to have resolved the CAN bus dropping, I will test further. Thanks everyone for all your help
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  PT100 daughterboard and cheap thermistor
  • tekstyle  

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  thanks for the clarification. i guess i'll have to get PT100 blocks or bare PT100 sensors which are smaller.
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  Duet 3 PCB Board File ETA
  • tjschweizer  

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  After making some research about what this NT stand for, I found that it is used for connecting two different nets to each other like analog ground and digital ground and since I am using Eagle, I wasn't able to understand what on earth this connection for(eagle does not have this specific Net tie thing) I was confusing since in the SAM E70 Xplained dev board there wasn't anything like that but later when I went through the Duet3 Schematic I found they want to use the ref ground for specific tasks! Anyway, releasing all the CAD file or at least the PCB layers in PDF format will be very nice to help people like me making their own custom board faster!
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  ELP usb camera
  • jaygrovr  

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  Stuartofmt, thank you. So you get an image on both a local PI screen and another pc browsing in? What URL did you provide to the DWC configuration?
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  SOLVED igus D1 motor controller + Expansion Board -- Step timings?
  external driver expansion igus step timing • • sonderzug  

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  Hello Gentlemen, I've had the chance today to play around with my setup today. In regard to my questions above, I can report the following: the igus controllers in fact seem to be happy with the "unadultered" output of the EBOB. They have a separate +5V/- input for logic level connection with external controllers such as the Duet, which I connected to the same 5V/3A PSU as the Duet itself. Accordingly I've only connected the S-, D-, and E- pins to the respective inputs of the igus D1. I've gone with the recommended setting of M569 P5 T20:20:10:10 which in turn seems to work fine. I've not tried to go any lower yet (is anyone interested in this experiment?) regarding resolution, I've set the Duet and igus D1 up at 1/32 stepping at the moment. Considering the 20T HTD 3 mm pulleys I am using resulting in ~ 106 steps/mm and at 25 kHz max. step frequency this gives about 235 mm/s in movement speed which is totally acceptable. Moving the one motor I'm experimenting with seems to work even at higher speeds. We will see in the final application how well this works. thank you again for your support. Best regards, Niklas
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  Help needed - Installing Duet 3D 6HC in replacement of a SKR 1.4
  • aldiallo  

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  Hi @Phaedrux , Thanks, got the bed working properly now. just need to add the filament sensor details in the config.g and I should be able to try a first print!
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  Cooling requirements for 11 steppers
  • MaracMB  

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  @MaracMB I also used to run Duet3 with a Duex 5 and 10 motors. In that case, the boards were in vented enclosures and I had thermostatic fans blowing air over the back of the boards. That arrangement was more than sufficient to keep everything cool.
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  Stepper motors for duet 2 maestro
  • micheldb14  

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  Yes it's a 3D-printer store (Reprapworld). I will just send them a message to ask them about the inductance. If they don't know I will just give them a try and hope for the best.
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  DUET 2 WIFI + EXPANSION BREAKOUT BOARD + AC SERVO DRIVER
  • MRJEON  

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  @dc42 said in DUET 2 WIFI + EXPANSION BREAKOUT BOARD + AC SERVO DRIVER: ENA+/ENA- is the Enable signal. Many external drivers (especially servo drivers) don't need it. ok thanks.
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  SOLVED Hotend heater fault status
  • kroybal  

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  This issue was resolved for those who experience a similar issue... I had my hotend heater mapped to a toolboard using pt100 sensors on the mainboard. Some rewiring and swapping pins around was in play.
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  Sudden perma hotend heater fault?
  • Kediil  

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  @Kediil said in Sudden perma hotend heater fault?: The casing on the heater spot on the board wiggles, Can you post a video of what you mean by this?
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  SOLVED Inverting PS_ON levels
  pson inverting • • Nxt-1  

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  For anyone still looking for a simple solution for those Meanwell RSP Power Supplys. Here it is. I implemented and I tested this with my Meanwell RSP-500-24 Power Supply. It works perfectly as intended. There is also a PCB-Layout, but I have not implemented it yet and hence it is untested.
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  PanelDue Upgrade Firmware 3.2-RC3 Screen distortion
  • buggy  

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  @dc42 Thank you so much for your correction on my misinterpretation downloaded from the GitHub site. Everything works fine with the display after the correct Firmware installation. I should have looked at the Duet Documentation on the installation of the new announced version. In "Installing and Updating PanelDue Firmware" by IanA-S, the table recommending the correct firmware for the integrated version is compact and concise.
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  Wiring duet3 6HC + tool distribution board + 2xToolboard 1LC
  • kroybal  

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  Yes they are straight from the tool distribution board to the toolboards
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  Adding status LEDs to microswitch endstop for tool change
  • copperbricks  

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  @T3P3Tony Got it, thank you! I'll make sure it's a schottky diode.