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My new large scale 3D printer Hydra

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My Duet controlled machine
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  • undefined
    Phaedrux Moderator @rabbit
    last edited by 9 Nov 2020, 22:02

    @rabbit said in My new large scale 3D printer Hydra:

    whether it is possible to display all the four bed in the GUI of PanelDue.

    What version of firmware are you running on Duet and PanelDue?

    Z-Bot CoreXY Build | Thingiverse Profile

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    • undefined
      rabbit
      last edited by rabbit 11 Sept 2020, 22:22 9 Nov 2020, 22:15

      I'm running the rrf 3.2beta3 on the duet WiFi and the 3.20 on panel due.IMG_20201109_204223.jpg
      This is shown on the panel. The web interface shows all heaters correctly.

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      • undefined
        Phaedrux Moderator
        last edited by 9 Nov 2020, 22:17

        Can you post your config for the heaters?

        What heaters currently show up in Paneldue?

        Z-Bot CoreXY Build | Thingiverse Profile

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        • undefined
          rabbit
          last edited by 9 Nov 2020, 22:28

          this is my heater config:

          ; Heaters
          	;BedHeaters
          		;Layout:
          			;	1	2
          			;	3	4
          		;Bed0
          			M308 S0 P"duex.e2temp" Y"thermistor" T100000 B4138                          ; configure sensor 0 as thermistor on pin  duex.e2temp
          			M950 H0 C"duex.gp1" T0                                                   	; create bed heater output on duex.gp1 and map it to sensor 0
          			M140 P0 H0                                                                 	; map heated bed to heater 0
          			M143 H0 S120                                                            	; set temperature limit for heater 0 to 120C
          			M307 H0 B0 S1.00                                                        	; disable bang-bang mode for the bed heater and set PWM limit
          			
          		;Bed1
          			M308 S1 P"duex.e3temp" Y"thermistor" T100000 B4138                          ; configure sensor 1 as thermistor on pin  duex.e3temp
          			M950 H1 C"duex.gp2" T1                                                   	; create bed heater output on duex.gp2 and map it to sensor 1
          			M140 P1 H1                                                                  ; map heated bed to heater 1
          			M143 H1 S120                                                            	; set temperature limit for heater 1 to 120C
          			M307 H1 B0 S1.00                                                        	; disable bang-bang mode for the bed heater and set PWM limit
          				
          		;Bed2
          			M308 S2 P"duex.e4temp" Y"thermistor" T100000 B4138                          ; configure sensor 2 as thermistor on pin  duex.e4temp
          			M950 H2 C"duex.gp3" T2                                                   	; create bed heater output on duex.gp3 and map it to sensor 2
          			M140 P2 H2                                                                	; map heated bed to heater 2	
          			M143 H2 S120                                                            	; set temperature limit for heater 2 to 120C
          			M307 H2 B0 S1.00                                                        	; disable bang-bang mode for the bed heater and set PWM limit
          				
          		;Bed3
          			M308 S3 P"duex.e5temp" Y"thermistor" T100000 B4138                          ; configure sensor 3 as thermistor on pin  duex.e5temp
          			M950 H3 C"duex.gp4" T3                                                   	; create bed heater output on duex.gp4 and map it to sensor 3
          			M140 P3 H3                                                                 	; map heated bed to heater 3	
          			M143 H3 S120                                                            	; set temperature limit for heater 3 to 120C
          			M307 H3 B0 S1.00                                                        	; disable bang-bang mode for the bed heater and set PWM limit
          	
          	;HotendHeaters
          		;LeftHotend
          			M308 S4 P"spi.cs5" Y"rtd-max31865"                                      	; configure sensor 4 as thermocouple via CS pin spi.cs1
          			M950 H4 C"!exp.heater3" T4                                                    	; create nozzle heater output on e0heat and map it to sensor 4
          			M143 H4 S280                                                            	; set temperature limit for heater 4 to 280C
          			M307 H4 B0 S1.00                                                        	; disable bang-bang mode for heater  and set PWM limit
          		;RightHotend
          			M308 S5 P"spi.cs6" Y"rtd-max31865"                                      	; configure sensor 5 as thermocouple via CS pin spi.cs2
          			M950 H5 C"!exp.heater4" T5                                                    	; create nozzle heater output on e1heat and map it to sensor 5
          			M143 H5 S280                                                            	; set temperature limit for heater 5 to 280C
          			M307 H5 B0 S1.00                                                        	; disable bang-bang mode for heater  and set PWM limit
          

          and a screenshot of the webcontrol:

          Unbenannt.JPG

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          • undefined
            Phaedrux Moderator
            last edited by 9 Nov 2020, 22:36

            Thanks. Will see if @wilriker has any comment

            Z-Bot CoreXY Build | Thingiverse Profile

            undefined 1 Reply Last reply 10 Nov 2020, 09:55 Reply Quote 0
            • undefined
              wilriker @Phaedrux
              last edited by 10 Nov 2020, 09:55

              @Phaedrux Technically it's not problem to show all bed heaters, chamber heaters and all tools - in practice though we run out of screen estate quickly. On 5" and 7" we have 7 slots and on the 4.3" it's even less with just 5 slots.

              I think about how to use the screen estate better for the next version. IMHO tools should have preference so they and at least one heated bed should always be displayed. But I could fill the remaining slots (if any) with whatever is not displayed otherwise.

              Manuel
              Duet 3 6HC (v0.6) with RPi 4B on a custom Cartesian
              with probably always latest firmware/DWC (incl. betas or self-compiled)
              My Tool Collection

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              • undefined
                rabbit
                last edited by 23 Nov 2020, 12:08

                Meanwhile the one color prints look pretty decent. Unfortunately I have ugly red blobs if I print with dual color.
                Unbenannt.jpg
                The reason for this is that the second head restore the position of the first tool after toolchange.
                I´m wondering if it´s possible to not restore the position of the first tool and move the second head directly to the next position?

                undefined undefined 2 Replies Last reply 23 Nov 2020, 12:27 Reply Quote 0
                • undefined
                  Veti @rabbit
                  last edited by 23 Nov 2020, 12:27

                  @rabbit

                  that looks exactly like one on the street. the defect make it look more real

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                  • undefined
                    Phaedrux Moderator @rabbit
                    last edited by 23 Nov 2020, 17:48

                    @rabbit said in My new large scale 3D printer Hydra:

                    The reason for this is that the second head restore the position of the first tool after toolchange.
                    I´m wondering if it´s possible to not restore the position of the first tool and move the second head directly to the next position?

                    Take a look at this thread: https://forum.duet3d.com/topic/19201/wrong-return-point-after-tool-change

                    Z-Bot CoreXY Build | Thingiverse Profile

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                    • undefined
                      rabbit
                      last edited by 8 Dec 2020, 09:22

                      Here are the step files of my hemera aqua mod:
                      Unbenannt.JPG
                      waterCoolingBlock.stp
                      waterCoolingLid.stp

                      the seal is a lassercut from 1mm silicone.

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                      • ?
                        A Former User
                        last edited by 8 Dec 2020, 09:33

                        thats not printed is it? picture in the other thread looked more metally

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                        • undefined
                          rabbit
                          last edited by 8 Dec 2020, 09:37

                          no, that was milled from 7075 aluminum.

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