Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    Help with new config.g

    Scheduled Pinned Locked Moved
    Tuning and tweaking
    4
    18
    716
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • kmhudginsundefined
      kmhudgins
      last edited by

      this is what the config.g looks like at moment

      ; General preferences
      G90 ; send absolute coordinates...
      M83 ; ...but relative extruder moves
      M550 P"My Printer" ; set printer name

      ; Network
      M552 P0.0.0.0 S1 ; enable network and acquire dynamic address via DHCP
      M586 P0 S1 ; enable HTTP
      M586 P1 S0 ; disable FTP
      M586 P2 S0 ; disable Telnet

      ; 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 S1 ; physical drive 3 goes forwards
      M584 X0 Y1 Z2 E3 ; set drive mapping
      M350 E256 I0 ; configure microstepping without interpolation
      M350 X16 Y16 Z16 I1 ; configure microstepping with interpolation
      M92 X80.00 Y80.00 Z4000.00 E6984.63 ; set steps per mm
      M566 X900.00 Y900.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
      M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
      M201 X500.00 Y500.00 Z20.00 E250.00 ; 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 X230 Y230 Z260 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

      ; Z-Probe
      M950 S0 C"^zprobe.mod" ; create servo pin 0 for BLTouch
      M558 P9 C"^zprobe.in+zprobe.mod" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
      G31 P500 X36.7 Y6 Z2.5 ; set Z probe trigger value, offset and trigger height
      M557 X15:215 Y15:195 S20 ; define mesh grid

      ; Heaters
      M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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
      M143 H0 S120 ; set temperature limit for heater 0 to 120C
      M307 H0 B1 S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
      M140 H0 ; map heated bed to heater 0
      M308 S1 P"e0temp" Y"thermistor" T100000 B4138 ; 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
      M143 H1 S280 ; set temperature limit for heater 1 to 280C
      M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit

      ; Fans
      M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
      M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
      M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
      M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on
      M950 F2 C"fan2" Q500 ; create fan 2 on pin fan2 and set its frequency
      M106 P2 S1 H1 T45 ; set fan 2 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
      M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss

      1 Reply Last reply Reply Quote 0
      • kmhudginsundefined
        kmhudgins
        last edited by

        I have ran the config tool 18 times now trying to figure out what im doing wrong and at this point i have no clue every time something goes wrong. At this point the bltouch will not run it start up test. I followed the link DIY-O-Sphere posted earlier in the post and made sure i matched my config tool settings to the images provided and still nothing is working. I would be VERY happy if ANYONE can shed some light on whats going on. Everything worked befor I updated.

        I have an ender 3 with a duet meastro, bltouch and a fused3d bed that has a NTC100K thermistor.

        The most recent config is below.

        Thanks for the help.

        ; General preferences
        G90 ; send absolute coordinates...
        M83 ; ...but relative extruder moves
        M550 P"My Printer" ; set printer name

        ; Network
        M552 P0.0.0.0 S1 ; enable network and acquire dynamic address via DHCP
        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 S1 ; physical drive 1 goes forwards
        M569 P2 S1 ; physical drive 2 goes forwards
        M569 P3 S1 ; physical drive 3 goes forwards
        M584 X0 Y1 Z2 E3 ; set drive mapping
        M350 X16 Y16 Z16 E128 I1 ; configure microstepping with interpolation
        M92 X80.00 Y80.00 Z4000.00 E741.00 ; set steps per mm
        M566 X600.00 Y600.00 Z12.00 E300.00 ; set maximum instantaneous speed changes (mm/min)
        M203 X9000.00 Y9000.00 Z180.00 E6000.00 ; set maximum speeds (mm/min)
        M201 X500.00 Y500.00 Z20.00 E5000.00 ; set accelerations (mm/s^2)
        M906 X800 Y800 Z800 E900 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 X230 Y230 Z260 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"^zprobe.mod" ; create servo pin 0 for BLTouch
        M558 P9 C"zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
        G31 P500 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
        M557 X15:215 Y15:195 S20 ; define mesh grid

        ; Heaters
        M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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
        M143 H0 S120 ; set temperature limit for heater 0 to 120C
        M307 H0 B1 S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
        M140 H0 ; map heated bed to heater 0
        M308 S1 P"e0temp" Y"thermistor" T98801 B4138 ; 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
        M143 H1 S280 ; set temperature limit for heater 1 to 280C
        M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit

        ; Fans
        M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
        M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
        M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
        M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on
        M950 F2 C"fan2" Q500 ; create fan 2 on pin fan2 and set its frequency
        M106 P2 S1 H1 T45 ; set fan 2 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

        1 Reply Last reply Reply Quote 0
        • DIY-O-Sphereundefined
          DIY-O-Sphere
          last edited by DIY-O-Sphere

          @kmhudgins said in Help with new config.g:

          ; Z-Probe
          M950 S0 C"^zprobe.mod" ; create servo pin 0 for BLTouch

          M950 S0 C"zprobe.mod" ; create servo pin 0 for BLTouch
          M558 P9 C"zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds

          (UTC+1)

          dc42undefined 1 Reply Last reply Reply Quote 0
          • dc42undefined
            dc42 administrators @DIY-O-Sphere
            last edited by dc42

            @DIY-O-Sphere said in Help with new config.g:

            @kmhudgins said in Help with new config.g:

            ; Z-Probe
            M950 S0 C"^zprobe.mod" ; create servo pin 0 for BLTouch

            M950 S0 C"zprobe.mod" ; create servo pin 0 for BLTouch
            M558 P9 C"zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds

            Not quite, you need the ^ in front of zprobe.in. Also, in RRF3.0 you need to put the M558 command before the M950 command, because the default Z probe uses pin "zprobe.mod" as well as "zprobe.in". In RRF 3.01 it doesn't matter, because there is no default Z probe.

            M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
            M950 S0 C"zprobe.mod" ; create servo pin 0 for BLTouch

            This is all documented at https://duet3d.dozuki.com/Wiki/Connecting_a_Z_probe#Section_Software_setup_RepRapFirmware_Num_3.

            Duet WiFi hardware designer and firmware engineer
            Please do not ask me for Duet support via PM or email, use the forum
            http://www.escher3d.com, https://miscsolutions.wordpress.com

            DIY-O-Sphereundefined kmhudginsundefined 2 Replies Last reply Reply Quote 0
            • DIY-O-Sphereundefined
              DIY-O-Sphere @dc42
              last edited by

              @dc42 said in Help with new config.g:

              Not quite, you need the ^ in front of zprobe.in

              That's a Maestro!

              (UTC+1)

              1 Reply Last reply Reply Quote 0
              • dc42undefined
                dc42 administrators
                last edited by dc42

                @DIY-O-Sphere said in Help with new config.g:

                @dc42 said in Help with new config.g:

                Not quite, you need the ^ in front of zprobe.in

                That's a Maestro!

                Yes, as @kmhudgins said he is using.

                You need the ^ in front of zprobe.in for any Duet 2 running RRF3 with a recent version BLTouch. This is because recent versions of BLTouch have open-drain outputs.

                Duet WiFi hardware designer and firmware engineer
                Please do not ask me for Duet support via PM or email, use the forum
                http://www.escher3d.com, https://miscsolutions.wordpress.com

                DIY-O-Sphereundefined 1 Reply Last reply Reply Quote 0
                • DIY-O-Sphereundefined
                  DIY-O-Sphere @dc42
                  last edited by

                  @dc42 said in Help with new config.g:

                  recent versions of BLTouch

                  Thank you for clarification. Now I am clear about why my BLT 2.0.... works without pullup (^)
                  Maybe a note in the wiki guide about the different versions of BLT would be helpful.

                  (UTC+1)

                  1 Reply Last reply Reply Quote 0
                  • kmhudginsundefined
                    kmhudgins @dc42
                    last edited by

                    @dc42 said in Help with new config.g:
                    Thank you for the help

                    I made this change to the config.g but it did not change anything. the bltouch shill wont run the start up test and therefor just has a blinking red light.

                    M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
                    M950 S0 C"zprobe.mod" ; create servo pin 0 for BLTouch

                    1 Reply Last reply Reply Quote 0
                    • DIY-O-Sphereundefined
                      DIY-O-Sphere
                      last edited by

                      @kmhudgins
                      Have you replaced all files in sys folder? Or only the config.g?
                      Have you checked the version of your BLTouch?

                      You can check the probe by sending:
                      M280 P0 S120

                      For RRF3 the deployprobe.g and retractprobe.g have to be modified.

                      (UTC+1)

                      1 Reply Last reply Reply Quote 0
                      • kmhudginsundefined
                        kmhudgins
                        last edited by

                        ; Z-Probe
                        M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
                        M950 S0 C"^zprobe.mod" ; create servo pin 0 for BLTouch
                        G31 P500 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
                        M557 X15:215 Y15:195 S20 ; define mesh grid

                        this is the code that seems to work.

                        1 Reply Last reply Reply Quote 0
                        • First post
                          Last post
                        Unless otherwise noted, all forum content is licensed under CC-BY-SA