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    Bltouch smart setup

    Scheduled Pinned Locked Moved
    Tuning and tweaking
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    • sjason1377undefined
      sjason1377 Banned
      last edited by

      Hello I starting working toward setting up the bltouch smart to home and probe for z. I used the info off duet 3d site. I don't seem to be able to deploy and retract the probe.; Configuration file for Duet Ethernet (firmware version 1.17 to 1.19)
      ; executed by the firmware on start-up
      ;
      ; generated by RepRapFirmware Configuration Tool on Sat Nov 25 2017 12:15:39 GMT-0500 (Eastern Standard Time)

      ; General preferences
      M111 S0 ; Debugging off
      G21 ; Work in millimetres
      G90 ; Send absolute coordinates…
      M83 ; ...but relative extruder moves
      M555 P1 ; Set firmware compatibility to look like RepRapFirmare
      G31 X40 Y40 Z0 P25
      M208 X0 Y0 Z0 S1 ; Set axis minima
      M208 X295 Y295 Z207 S0 ; Set axis maxima

      ; Endstops
      M574 X1 Y1 Z1 S1 ; Set active low endstops
      M558 P5 X0 Y0 Z1 H5 F100 T2000 ; Set Z probe type to switch, the axes for which it is used and the dive height + speeds
      G31 P600 X0 Y0 Z2.5 ; Set Z probe trigger value, offset and trigger height
      M557 X40:210 Y40:260 S20 ; Define mesh grid

      ; Drives
      M569 P5 S1 R1 T2 ; Drive 0 goes forwards
      M569 P6 S1 R1 T2 ; Drive 1 goes forwards
      M569 P7 S1 R1 T2 ; Drive 2 goes forwards
      M569 P8 S1 R0 T2 ; Drive 3 goes forwards
      M569 P9 S1 R0 T2 ; Drive 4 goes forwards
      M569 P10 S1 R0 T2 ; Drive 5 goes forwards
      M584 X5 Y6 Z7 E8:9:10 ; Apply custom drive mapping
      M350 X128 Y128 Z128 E128:128:128 I0 ; Configure microstepping with interpolation
      M92 X800 Y800 Z25600 E500:500:5000 ; Set steps per mm
      M566 X900 Y900 Z12 E120:120:120 ; Set maximum instantaneous speed changes (mm/min)
      M203 X6000 Y6000 Z180 E1200:1200:1200 ; Set maximum speeds (mm/min)
      M201 X500 Y500 Z250 E250:250:250 ; Set accelerations (mm/s^2)
      ;M906 X800 Y800 Z800 E800:800:800 ; Set motor currents (mA)
      M84 S0 ; Disable motor idle current reduction

      ; Heaters
      M307 H7 A-1 C-1 D-1
      M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0
      M143 H0 S60 ; Set temperature limit for heater 0 to 60C
      M305 P1 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 1
      M143 H1 S280 ; Set temperature limit for heater 1 to 280C

      ; Tools
      M563 P0 D0:1:2 H1 ; 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
      M568 P0 S1 ; Enable mixing for tool 0
      M567 P0 E0.33:0.33:0.34 ; Set mixing ratios for tool 0

      ; Network
      M550 PMy printer ; Set machine name
      M540 PBE:EF:DE:AD:FE:ED ; Set MAC address
      M552 P192.168.2.9 S1 ; Enable network and set IP address
      M553 P255.255.255.0 ; Set netmask
      M554 P192.168.1.254 ; Set gateway
      M586 P0 S1 ; Enable HTTP
      M586 P1 S0 ; Disable FTP
      M586 P2 S0 ; Disable Telnet

      ; Fans
      M106 P0 S1 I0 F500 H1 T45 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned on
      M106 P1 S1 I0 F500 H-1 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned off
      M106 P2 S1 I0 F500 H1 T45 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on

      ; Custom settings are not configured

      ; Miscellaneous
      T0 ; Select first tool

      ; deployprobe.g
      ; called to home all axes
      ;
      ; generated by RepRapFirmware Configuration Tool on Sat Nov 25 2017 12:15:39 GMT-0500 (Eastern Standard Time)

      M280 P7 S10 I1

      ; retractprobe.g
      ; called to home all axes
      ;
      ; generated by RepRapFirmware Configuration Tool on Sat Nov 25 2017 12:15:39 GMT-0500 (Eastern Standard Time)

      M280 P7 S90 I1

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      • dc42undefined
        dc42 administrators
        last edited by

        I didn't spot anything in your config.g that would explain the problem. How have you connected the BLTouch to the Duet?

        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

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