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    FelixH

    @FelixH

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    FelixH Follow

    Best posts made by FelixH

    • RE: Duet2 Wifi PanelDue serial passthrough with Arduino Due

      In addition to @bearer here is the topic where all originated:

      https://forum.duet3d.com/topic/11389/cnc-style-pendant

      I have one of these with a modified Arduino Nano (a SMD resistor has to be changed) working together with the Panel Due. It makes a world of a difference how easier it is now to jog around...

      posted in PanelDue
      FelixH
      FelixH
    • RE: Do we need ABL (Auto Bed Leveling) devices anymore?

      The closest thing I‘ve seen similar to what would be using Stall detection as a Z probe is the Smart Effector on a Delta. It is not the same, as it is based in some other phenomenon, but you effectively use the nozzle tip a sensor. Maybe one could design a carriage for a cartesian printer this this technology??

      BTW, buying the Smart Effector for my Delta was one of the best decisions I‘ve done (3D Printing related, that is).

      posted in General Discussion
      FelixH
      FelixH
    • RE: Trigger height not taking effect on Delta printer.

      Well, I did change the trigger height to 16.25 and re-run the delta calibration. The Delta Height changed by 0.2mm (or so). I approached the nozzle to the bed until Z=0 and, sure enough, I got nice paper grab...

      Thanks a lot, everybody

      posted in Tuning and tweaking
      FelixH
      FelixH
    • RE: CNC style Pendant

      Yesterday I noticed something weird while using the pendant. The multiplier knob was set at x10 and, not thinking about it, I tried to move the Z axis. Because I turned the wheel too much, I got a message on the display telling me to chill out (paraphrasing here) because I wanted to move more than the axis allows. So far, so good. However the X axis moved a little bit instead, even though the Z axis was selected on the axis knob. Now that's weird. Once I switched to x0.1 multiplier, the Z axis moved ok.
      Knowing that, I'll be more careful from now on, but I am really curious if this is a "global" bug or it is just me.

      I am using an Arduino Nano and I changed the resistor on it in order for the bypass of the display to work. The Arduino Pro Micro I ordered came when the Pendant was already assembled, so I saw no reason to open it up again. Also, I did not update the firmware to the latest version, as I understood it was only Pro Micro related and I didn't see a point on doing it.

      Cheers!

      posted in Hardware wishlist
      FelixH
      FelixH
    • RE: Macro not sent from PanelDue (but works ok from Web interface)

      well, I just made a short test in which I unplugged the Pendant and plugged the PanelDue as usual. The Macro in this configuration works just fine. So, apparently, it is a problem with the Pendant. I will post the problem over the Pendant post.

      posted in PanelDue
      FelixH
      FelixH
    • RE: Sensorless homing tuning on cartesian printer

      Well, i mixed the code on the 3 independent homing files into one homeall.g file (see below). It appears to work without any issues...

      I hope this post helps somebody else with similar issues.

      Thanks a lot, everyone.

      ; homeall.g
      ; called to home all axes
      
      ;M98 Phomex.g
      ;M98 Phomey.g
      ;M98 Phomez.g
      
      G91			; set relative mode
      G1 S2 Z5 F1200 		; lift Z
      G29 S2                  ; to clear the height map before Z homing
      M561                    ;reset bed compensation
      
      
      ; homex.g
      
      G1 S2 X0.2              ; Move X by 0.2 mm, clear stall status
      
      M400 			; make sure everything has stopped before we make changes
      M913 X60 		; X motor % current
      M915 X S2 R0 F0 	; set X sensitivity, do nothing when stall, unfiltered
      M574 X1 S3 		; set endstops to use motor stall
      G1 S1 X-220 F3600 	; move X back, stopping at the end stop
      
      M400 			; make sure everything has stopped
      M913 X100 		; XY motors to 100% current
      
      M915 X S30 R0 F0 	; set X sensitivity high, do nothing when stall, unfiltered
      
      M400; 			; make sure everything has stopped
      
      
      
      
      ; homey.g
      
      
      G1 S2 Y0.2              ; Move Y by 0.2 mm, clear stall status
      
      M913 Y75 		; Y motor % current
      M915 Y S3 R0 F0 	; set X sensitivity, do nothing when stall, unfiltered
      M574 Y S3 		; set endstops to use motor stall
      
      G1 S1 Y-220 F3600 	; move X back, stopping at the end stop
      
      M400 			; make sure everything has stopped
      M913 Y100 		; XY motors to 100% current
      
      M915 Y S30 R0 F0 	; set Y sensitivity high, pause when stall, filtered
      
      M400; ; make sure everything has stopped
      
      
      
      
      homez.g
      
      
      G90         	         ; absolute positioning
      G1 X110 Y110 F6000 	 ; go to first probe point
      G30              	 ; home Z by probing the bed
      
      
      
      posted in Tuning and tweaking
      FelixH
      FelixH
    • RE: Famous error :Warning: motor phase A Drive1

      aren't you missing something?. The error tells you exactly what is happening. Instead of looking to your config files, check the continuity of you motor cables. I got this error once and it pop up because one of the motor cables was pinch by the printer's frame and eventually was severed. I repaired the cable and everything was fine.

      posted in Duet Hardware and wiring
      FelixH
      FelixH
    • RE: Macro not sent from PanelDue (but works ok from Web interface)

      well, if anyone is following this thread, I just want to mention that it has been solved.

      The issue was the name of the macro together with the firmware version of the Paneldue. I changed the name of the macro to be just text and it worked fine. And just for the sake of it, I updated the firmware to the latest version. Everything works just fine now.

      posted in PanelDue
      FelixH
      FelixH
    • RE: Help troubleshooting after upgrade to RRF3 (sensorless homing)

      So, the printer has undergone several Y-homings since I changed the speed and has suffered 0 fails, so I would say the issue is solved. Thanks again!

      posted in Tuning and tweaking
      FelixH
      FelixH
    • RE: CNC and Coordinate Systems

      Well, I finally got the time to do some experimenting. If I understood that correctly, I was mistaken regarding the G10 command. It seems it's like this:

      P1 is G54 (WCS #1)
      P2 is G55 (WCS #2)
      etc.

      posted in CNC
      FelixH
      FelixH

    Latest posts made by FelixH

    • RE: Need some help with workbee cnc

      I sounds like motors not correctly wired to the board. Make sure that the coils are correctly paired...

      posted in CNC
      FelixH
      FelixH
    • RE: Move command not executed from PanelDue + Pendant

      @Phaedrux said in Move command not executed from PanelDue + Pendant:

      And firmware version on the Duet?

      RRF2, this one I got it right, I'm sure... 😊

      posted in PanelDue
      FelixH
      FelixH
    • RE: Move command not executed from PanelDue + Pendant

      @Phaedrux said in Move command not executed from PanelDue + Pendant:

      1.24 maybe?

      yes, certanly. I was talking on the top of my head earlier. I knew there was a 2 and a 4 somewhere...

      posted in PanelDue
      FelixH
      FelixH
    • RE: Move command not executed from PanelDue + Pendant

      So sorry, I missed that.

      RRF2 and PanelDue 2.4, I think

      posted in PanelDue
      FelixH
      FelixH
    • Move command not executed from PanelDue + Pendant

      Hi all,

      I have a PanelDue with a CNC Pendant on my Duet driven Workbee. I have a macro to rapidly move to the current WCS origin. It is as simple as this

      G28 Z
      
      G1 X0 Y0
      

      The macro is not executed from the PanelDue, but if I send the G1 command from the web interface is no problem.

      Any idea on what the problem could be?

      posted in PanelDue
      FelixH
      FelixH
    • RE: NEJE-like Laser as CNC upgrade

      @Phaedrux thanks a lot for your help. Actually shortly after I posted the question I found where the problem was. The command disabling the heated bed was being called twice. I cleaned it up and now everything seems to be working just fine. Thanks a lot again!

      posted in Laser Cutters
      FelixH
      FelixH
    • RE: NEJE-like Laser as CNC upgrade

      Well just an update on my side. I finally finished upgrading my Workbee with a worthy electronics box where everything is well organized. I never liked it to have the controller board exposed and on the moving gantry.

      Anyway, I've been able to put my laser to work by following the indications here. I used the brake-out board suggested and it works just fine. Amazingly enough, it worked on the first try, which for my standards is amazing to say the least.

      I have a problem though when switching back to CNC mode and it is the following error:

      M98 P"0:/macros/Laser/Switch to CNC"
      CNC mode selected Error: G10: Attempt to set/report offsets and temperatures for non-existent tool: 999
      

      The macro I'm using to switch back to CNC mode is the following, which is a mix between what I've seen and what I found on my config.g file

      M106 P2 S0  ; turn off 12v PSU
      
      M453 ; Put the machine into CNC Modes
      
      M140 H-1 ; Disable heated bed
      M564 S1 H1 ; Disable jog commands when not homed
      M911 S21.0 R23 P"G91 G1 Z3 F1000" ; Configure power loss resume
      M501 ; Load Stored Parameters 
      M98 Pcustomconfig.g ; Execute custom config settings
      

      any clue in what is this about? it would be much appreciated!

      posted in Laser Cutters
      FelixH
      FelixH
    • RE: NEJE-like Laser as CNC upgrade

      @PopstarPorcupine thanks a lot for your info. I prepared the mentioned board and I used the heated-bed PWM port. I still have to bring it on-line, however. Not tried it yet. I've been really busy preparing a new electronics box for my Workbee with the Duet, the SuperPID and everything else... I think your snippets will be much uselfull. Thanks a lot again.

      EDIT: what about the Lightburn software? is it worth it? There are not many options for for mac users, Lightburn beign one of the few I found...

      posted in Laser Cutters
      FelixH
      FelixH
    • RE: NEJE-like Laser as CNC upgrade

      Hi all again,

      I am today trying to wire the laser but, before I do I have a doubt regarding the following diagram:

      https://duet3d.dozuki.com/Wiki/Laser_PWM_control

      in this diagram, what is exactly HEATER_3 ?? It is the heated bed, extruder 1 or extruder 2 ?? Also, I am assuming is the "negative" pin of said heater, right?

      posted in Laser Cutters
      FelixH
      FelixH
    • RE: Help troubleshooting after upgrade to RRF3 (sensorless homing)

      So, the printer has undergone several Y-homings since I changed the speed and has suffered 0 fails, so I would say the issue is solved. Thanks again!

      posted in Tuning and tweaking
      FelixH
      FelixH