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    BLTouch Pin won't come out

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    • Vetiundefined
      Veti @heinrich.platau
      last edited by

      @heinrich-platau said in BLTouch Pin won't come out:

      M280 P7 S10

      ok this is not the command for version 3 firmware

      version 3 is
      M280 P0 S10

      i would suggest that you generate the config with the configurtor, as it will generate it correctly for version 3

      also post your config.g

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      • heinrich.platauundefined
        heinrich.platau
        last edited by

        retractprobe.g deployprobe.g config.g

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        • Phaedruxundefined
          Phaedrux Moderator @heinrich.platau
          last edited by

          @heinrich-platau said in BLTouch Pin won't come out:

          t FIRMWARE_VERSION: 3.2-RC2

          Also please update your firmware to 3.2 final. Upload this zip file as is to the system tab in DWC.

          https://github.com/Duet3D/RepRapFirmware/releases/download/3.2/Duet2and3Firmware-3.2.zip

          Z-Bot CoreXY Build | Thingiverse Profile

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          • heinrich.platauundefined
            heinrich.platau
            last edited by

            ; Configuration file for Duet WiFi (firmware version 3)
            ; executed by the firmware on start-up
            ;
            ; generated by RepRapFirmware Configuration Tool v3.2.1 on Fri Jan 15 2021 19:04:07 GMT+0100 (Mitteleuropäische Normalzeit)

            ; General preferences
            G90 ; send absolute coordinates...
            M83 ; ...but relative extruder moves
            M550 P"X400-PLATAU" ; set printer name

            ; Network
            M552 P172.192.196.112 S1 ; enable network and set IP address
            M553 P255.255.255.0 ; set netmask
            M554 P172.192.196.1 ; set gateway
            M586 P0 S1 ; enable HTTP
            M586 P1 S0 ; disable FTP
            M586 P2 S0 ; disable Telnet

            ; Drives
            M569 P0 S1 ; physical drive 0 goes forwards
            M569 P1 S0 ; physical drive 1 goes backwards
            M569 P2 S0 ; physical drive 2 goes backwards
            M569 P3 S1 ; physical drive 3 goes forwards
            M584 X0 Y1:4 Z2 E3 ; set drive mapping
            M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
            M92 X66.67 Y66.67 Z2400.00 E420.00 ; set steps per mm
            M566 X900.00 Y900.00 Z60.00 E480.00 ; set maximum instantaneous speed changes (mm/min)
            M203 X24000.00 Y24000.00 Z300.00 E4800.00 ; set maximum speeds (mm/min)
            M201 X2000.00 Y2000.00 Z80.00 E800.00 ; set accelerations (mm/s^2)
            M906 X800 Y800 Z800 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
            M84 S30 ; Set idle timeout

            ; Axis Limits
            M208 X0 Y0 Z0 S1 ; set axis minima
            M208 X400 Y400 Z320 S0 ; set axis maxima

            ; Endstops
            M574 X1 S1 P"xstop" ; configure active-high endstop for low end on X via pin xstop
            M574 Y1 S1 P"ystop" ; configure active-high endstop for low end on Y via pin ystop
            M574 Z1 S2 ; configure Z-probe endstop for low end on Z

            ; Z-Probe
            M950 S0 C"exp.heater7" ; create servo pin 0 for BLTouch
            M558 P9 C"^zprobe.in" H5 F500 T4000 X0 Y0 Z1 ; set Z probe type to bltouch and the dive height + speeds
            G31 P500 X-37 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
            M557 X15:385 Y15:385 S20 ; define mesh grid

            ; Heaters
            M308 S0 P"bedtemp" Y"thermistor" T100000 B3950 ; configure sensor 0 as thermistor on pin bedtemp
            M950 H0 C"bedheat" T0 ; create bed heater output on bedheat and map it to sensor 0
            M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
            M140 H0 ; map heated bed to heater 0
            M143 H0 S120 ; set temperature limit for heater 0 to 120C
            M307 H0 R0.085 C1598.722:1598.722 D40.63 S1.00 V24.3 B0 ; set the process parameters for heater 0
            M308 S1 P"e0temp" Y"thermistor" T500000 B4723 C1.19622e-7 ; configure sensor 1 as thermistor on pin e0temp
            M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1
            M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
            M143 H1 S350 ; set temperature limit for heater 1 to 350C
            M950 P0 C"exp. heater7" ; BLTouch - Heaters. Disable the 7th Heater to free up PWM channel 5 on the DuexBoard (Outbreak-Port)

            ; Fans
            M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
            M106 P0 C"Druckteil-Kühler" S0 H1 T200 ; set fan 0 name and value. Thermostatic control is turned on
            M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
            M106 P1 C"HotEnd-Lüfter" S1 H1 T45 ; set fan 1 name and value. 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

            ; Custom settings are not defined

            ; Miscellaneous
            M575 P1 S1 B57600 ; enable support for PanelDue
            M911 S22 R23 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss

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            • Phaedruxundefined
              Phaedrux Moderator
              last edited by

              Your retract and deploy macros need to change.

              M280 P7 S90 I1 ; retract BLTouch

              The P7 needs to be P0 in both. And remove the I1.

              Z-Bot CoreXY Build | Thingiverse Profile

              heinrich.platauundefined 1 Reply Last reply Reply Quote 0
              • Vetiundefined
                Veti
                last edited by Veti

                M950 P0 C"exp. heater7" ; BLTouch - Heaters. Disable the 7th Heater to free up PWM channel 5 on the DuexBoard (Outbreak-Port)

                remove this line

                M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
                M106 P0 C"Druckteil-Kühler" S0 H1 T200 ; set fan 0 name and value. Thermostatic control is turned on
                M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
                M106 P1 C"HotEnd-Lüfter" S1 H1 T45 ; set fan 1 name and value. Thermostatic control is turned on

                this means you have no part cooling fan. is that really what you want?

                M906 X800 Y800 Z800 E800 I30 ; set motor currents (mA) and motor idle factor in per cent

                is that the correct current for your motors?

                FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 3.2-RC2

                please update to 3.2 final

                heinrich.platauundefined 1 Reply Last reply Reply Quote 0
                • heinrich.platauundefined
                  heinrich.platau @Phaedrux
                  last edited by

                  @Phaedrux thank you,

                  I have changed the macros to P0.

                  Also I have updated the firmware to 3.2 final.

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                  • Phaedruxundefined
                    Phaedrux Moderator
                    last edited by

                    Send M98 P"config.g" to check the rest of your config.g for any syntax errors.

                    Z-Bot CoreXY Build | Thingiverse Profile

                    heinrich.platauundefined 1 Reply Last reply Reply Quote 0
                    • heinrich.platauundefined
                      heinrich.platau @Veti
                      last edited by

                      @Veti thank you very much Veti

                      after removing the line M950 P0C"exp. heater7" the BLTouch works.

                      Can you please help me further with you other questiones.

                      Just right now I don't have installed a part cooling fan. But I thought that I've configured the duet so, that there is a part cooling fan and I will just need to plug the fan in.

                      (First I need to order 24V Fans. My old fans from the old setup were 12V Fans)

                      The current for my motors? It's 800 mA for each motor. That's the default in configtool.... I haven't tuned them so far. Do you have another suggestion for default setting for the current?

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                      • heinrich.platauundefined
                        heinrich.platau @Phaedrux
                        last edited by

                        @Phaedrux after sending M98 duet says:

                        M98 P"config.g"
                        HTTP is enabled on port 80
                        FTP is disabled
                        TELNET is disabled

                        HTTP is enabled on port 80
                        FTP is disabled
                        TELNET is disabled

                        HTTP is enabled on port 80
                        FTP is disabled
                        TELNET is disabled

                        What does this mean? That I have duplicate lines in my config?

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                        • Vetiundefined
                          Veti
                          last edited by Veti

                          @Veti said in BLTouch Pin won't come out:

                          M106 P0 C"Druckteil-Kühler" S0 H1 T200

                          you want

                          M106 P0 C"Druckteil-Kühler" S0 H-1

                          this allows the slicer to control the fan with the M106 command.

                          if you have a buck converted you can use 12v fans with the duet.
                          if you connect 12v to the v_fan selector pin.
                          see https://cdn.thingiverse.com/assets/aa/49/81/b2/23/wiring_12v_fan_on_24v_system-min.jpg

                          The current for my motors? It's 800 mA for each motor. That's the default in configtool.... I haven't tuned them so far. Do you have another suggestion for default setting for the current?

                          go for 75% of the rated current of the motors.

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