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    HOW change the speed of my bed calibration G32 AND G29

    Tuning and tweaking
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    • Roei3d
      Roei3d last edited by Roei3d

      hi ihave ender 3 pro duet 2 wifif How can I change the speed of my bed calibration G32 AND G29
      I want it to move from point to point faster,
      Thanks for the help

      1 Reply Last reply Reply Quote 0
      • Roei3d
        Roei3d last edited by Roei3d

        ; General preferences
        G90                                                ; send absolute coordinates...
        M83                                                ; ...but relative extruder moves
        M550 P"Ender 3 Pro BLV"                            ; set printer name
        
        
        ; Network
        M551 P"XXXXX"                                   ; set password
        M552 S1                                            ; enable network
        M586 P0 S1                                         ; enable HTTP
        M586 P1 S0                                         ; disable FTP
        M586 P2 S0                                         ; disable Telnet
        
        ; Drives
        ; Drives
        M569 P0 S0                                         ; physical drive 0 goes backwards
        M569 P1 S0                                         ; physical drive 1 goes backwards
        M569 P2 S1                                         ; physical drive 2 goes forwards
        M569 P3 S0                                         ; physical drive 3 goes backwards
        M584 X0 Y1 Z2 E3                                   ; set drive mapping
        M350 X16 Y16 Z16 E16 I1                            ; configure microstepping with interpolation
        M92 X79.84 Y79.40 Z404 E415	                       ; set steps per mm
        M566 X600.00 Y600.00 Z24.00 E2460.0                ; set maximum instantaneous speed changes (mm/min)
        M203 X6000.00 Y6000.00 Z300.00 E6000.00            ; set maximum speeds (mm/min)
        M201 X500.00 Y500.00 Z100.00 E5000.00              ; set accelerations (mm/s^2)
        M906 X700 Y700 Z700 E680 I30                       ; set motor currents (mA) and motor idle factor in per cent
        M84 S10                                            ; Set idle timeout
        
        ; Axis Limits
        M208 X0 Y0 Z0 S1                        ; set axis minima
        M208 X245 Y210 Z240 S0                  ; set axis maxima
        
        ; Endstops
        M574 X1 Y1 S1                                      ; set active high endstops
        M574 Z1 S2                                         ; set endstops controlled by probe
        
        ; Z-Probe
        M307 H3 A-1 C-1 D-1                                ; disable heater on PWM channel for BLTouch
        M558 P9 H3 F120 T3000                              ; set Z probe type to bltouch and the dive height + speeds
        G31 P500 X38.2 Y0 Z1.08                            ; set Z probe trigger value, offset and trigger height
        M557 X0:235 Y20:225 S30                            ; define mesh grid
        
        ; Heaters
        M307 H0 B0 S1.00                                   ; disable bang-bang mode for the bed heater and set PWM limit
        M305 P0 T100000 B4092 R4700                        ; set thermistor + ADC parameters for heater 0
        M143 H0 S80                                        ; set temperature limit for heater 0 to 80C
        M305 P1 T100000 B4092 R4700                        ; set thermistor + ADC parameters for heater 1
        M143 H1 S250                                       ; set temperature limit for heater 1 to 250C
        
        
        ; Fans
        
        M106 P0 A22 S0 I0 F500 H-1                          ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
        M106 P1 S0 I0  H1   T45                             ; set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
        
        
        ; Tools
        M563 P0 D0 H1 F0                                   ; define tool 0
        G10 P0 X0 Y0 Z0                                    ; set tool 0 axis offsets
        G10 P0 R0 S0                                       ; set initial tool 0 active and standby temperatures to 0C
        
        ; Pressure Advance
        M572 D0 S0.17		
        
        ; Retraction
        M207 S4.0 R0.0 F3500 T3500 Z0.0 
        
        ; M207: Set retract length
        	; Parameters
        	; 	Snnn positive length to retract, in mm
        	; 	Rnnn positive or negative additional length to un-retract, in mm, default zero
        	; 	Fnnn retraction feedrate, in mm/minMiscellaneous
        
        M501                                               ; load saved parameters from non-volatile memory
        M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
        
        ; BLTouch startup
        G4 S2							; Pause a couple seconds
        M280 P64 S160						; Clear any alarms
        G4 S2							; Pause a couple seconds
        M402							; retract pin just in case
        
        
        
        
        Veti 1 Reply Last reply Reply Quote 0
        • Veti
          Veti @Roei3d last edited by

          @Roei3d said in HOW change the speed of my bed calibration G32 AND G29:

          M558 P9 H3 F120 T3000 ; set Z probe type to bltouch and the dive height + speeds

          https://duet3d.dozuki.com/Wiki/Gcode#Section_M558_Set_Z_probe_type

          Tnnn Travel speed to and between probe points (mm/min)

          Fnnn Feed rate (i.e. probing speed, mm/min)

          i would advise against adjusting F because the bltouch does not like faster probing.

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          • Roei3d
            Roei3d last edited by

            itray to change Tnnn i don't see different,
            what about the z speed ?

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            • Veti
              Veti last edited by

              that is F

              Roei3d 2 Replies Last reply Reply Quote 0
              • Roei3d
                Roei3d @Veti last edited by

                @Veti ok thnks now its work I had to add a lot of speed to see change in tnnn

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                • Roei3d
                  Roei3d @Veti last edited by

                  @Veti now the speed work good thanks but ihave Another problem is it never starts from point X0 it always moves a bit to the side and starts doing bed calibration how ifix it ,You spot something wrong in my
                  config settings

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                  • Veti
                    Veti last edited by

                    @Roei3d said in HOW change the speed of my bed calibration G32 AND G29:

                    M557 X0:235 Y20:225 S30 ; define mesh grid

                    this just says there is a spacing of 30 between the points.

                    235/30 is not an even number, so it does not fit perfectly.

                    also you have an offset
                    G31 P500 X38.2 Y0 Z1.08 ; set Z probe trigger value, offset and trigger height

                    but if there are no warnings during the probing you are fine.

                    Roei3d 1 Reply Last reply Reply Quote 0
                    • Roei3d
                      Roei3d last edited by

                      ihave dde direct drive kit this is th right X Y OFFSET ,
                      but iget this error
                      Warning: Skipping grid point (0.0, 160.0) because Z probe cannot reach it
                      Warning: Skipping grid point (0.0, 200.0) because Z probe cannot reach it

                      1 Reply Last reply Reply Quote 0
                      • Veti
                        Veti last edited by Veti

                        @Roei3d said in HOW change the speed of my bed calibration G32 AND G29:

                        M208 X245 Y210 Z240 S0 ; set axis maxima
                        G31 P500 X38.2 Y0 Z1.08 ; set Z probe trigger value, offset and trigger height
                        M557 X0:235 Y20:225 S30 ; define mesh grid

                        you need to limit your grid taking into account the probe offset

                        M557 X40:245 Y20:225 S30 ; define mesh grid

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                        • Roei3d
                          Roei3d @Veti last edited by

                          @Veti this is my problem ido home all
                          After it g29 and its not start from x0 it dont go all to the end stop
                          I upload to you tube https://youtu.be/7FL0kCXGIHM

                          Veti 1 Reply Last reply Reply Quote 0
                          • Veti
                            Veti @Roei3d last edited by

                            @Roei3d

                            nice the new metal kit for the ender.

                            again it does not need to go to the endstop for probing.

                            Roei3d 1 Reply Last reply Reply Quote 0
                            • Roei3d
                              Roei3d @Veti last edited by

                              @Veti thnks its blv ender 3
                              itray this M557 X40:245 Y20:225 S30 and it goo out of the bed

                              Veti 1 Reply Last reply Reply Quote 0
                              • Veti
                                Veti @Roei3d last edited by

                                @Roei3d

                                ok change to this
                                M208 X235 Y210 Z240 S0 ; set axis maxima

                                M557 X40:235 Y20:225 S30 ; define mesh grid

                                ender 3 is max 235. why did you define 245?

                                Roei3d 1 Reply Last reply Reply Quote 0
                                • Roei3d
                                  Roei3d @Veti last edited by

                                  @Veti hi clean the nozzle with a brush I put aside on x245
                                  if ido M557 X40:220 Y20:225 S30
                                  no its work good no error its ok ?
                                  26.9.2020, 18:34:28 G32
                                  49 points probed, min error -0.347, max error 0.734, mean 0.164, deviation 0.288
                                  Height map saved to file heightmap.csv

                                  Veti 1 Reply Last reply Reply Quote 0
                                  • Veti
                                    Veti @Roei3d last edited by

                                    @Roei3d said in HOW change the speed of my bed calibration G32 AND G29:

                                    M557 X40:220 Y20:225 S30

                                    yes.

                                    post a picture of the heighmap.

                                    Roei3d 2 Replies Last reply Reply Quote 0
                                    • Roei3d
                                      Roei3d @Veti last edited by

                                      This post is deleted!
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                                      • Roei3d
                                        Roei3d @Veti last edited by

                                        @Veti 20200926_184352.jpg
                                        20200926_184359.jpg

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                                        • Veti
                                          Veti last edited by

                                          i am not sure of you are twisting your bed. try adjusting the top right to be in line with the other sides

                                          Roei3d 1 Reply Last reply Reply Quote 0
                                          • Roei3d
                                            Roei3d @Veti last edited by

                                            @Veti ok thnks for your help

                                            1 Reply Last reply Reply Quote 0
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