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    RFF 3.22 Bl Touch Error

    Scheduled Pinned Locked Moved
    Firmware installation
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    • Jacomoundefined
      Jacomo
      last edited by

      I upgraded my ender 5+ to DuetWifi running stable 3.22 I have the bl touch hooked up into the correct positions, I have tried 3 sets of cables and 2 Bl Touch 3.1. I keep getting

      Error:M280: invalid servo index 0 in m280 Command

      It seems that it is not setup right but my code looks correct as far as i can see. i used the official configuration tool.

      ; Configuration file for Duet WiFi (firmware version 3)
      ; executed by the firmware on start-up
      ;
      ; generated by RepRapFirmware Configuration Tool v3.2.3 on Fri Mar 19 2021 22:22:19 GMT-0400 (Eastern Daylight Time)

      ; General preferences
      G90 ; send absolute coordinates...
      M83 ; ...but relative extruder moves
      M550 P"EnderEXO5+" ; set printer name

      ; Network
      M552 S1 ; enable network
      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 S0 ; physical drive 2 goes backwards
      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 X80.00 Y80.00 Z4000.00 E409.00 ; 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 Z100.00 E5000.00 ; 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 X360 Y360 Z410 S0 ; set axis maxima

      ; Endstops
      M574 X2 S1 P"xstop" ; configure active-high endstop for high end on X via pin xstop
      M574 Y2 S1 P"ystop" ; configure active-high endstop for high end on Y via pin ystop

      ; Z-Probe
      M950 S0 C"exp.heater3" ; 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 X-51 Y15.75 Z2.5 ; set Z probe trigger value, offset and trigger height
      M557 X50:300 Y50:300 S25 ; 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
      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
      M143 H0 S120 ; set temperature limit for heater 0 to 120C
      M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; 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 S280 ; set temperature limit for heater 1 to 280C

      ; 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 H-1 ; set fan 1 value. Thermostatic control is turned off
      M950 F2 C"fan1" Q500 ; create fan 2 on pin fan1 and set its frequency
      M106 P2 S1 H-1 ; set fan 2 value. Thermostatic control is turned off

      ; 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 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss

      M280 P0 S10 ; deploy BLTouch
      M280 P0 S90 ; retract BLTouch

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        Can you please send M122 and M98 P"config.g" in the console and post the results?

        Please post the contents of deployprobe.g and retractprobe.g from the system tab.

        Test that M401 and M402 deploy and retract the probe.

        Z-Bot CoreXY Build | Thingiverse Profile

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        • Jacomoundefined
          Jacomo
          last edited by

          thanks to you i was able to find that the firmware was all messed up after doing fresh install of 3.22 it is working now, it was stuck in part 2.05 and 3.22 i guess

          1 Reply Last reply Reply Quote 1
          • Phaedruxundefined
            Phaedrux Moderator
            last edited by

            If you still have access to DWC. Upload these 3 zip files, one at a time in the system tab. Don't extract them. Reboot after each. Use M115 to verify the firmware has been applied.
            https://github.com/Duet3D/RepRapFirmware/releases/download/2.05.1/Duet2Firmware-2.05.1.zip
            https://github.com/Duet3D/RepRapFirmware/releases/download/3.0/Duet2and3Firmware-3.0.zip
            https://github.com/Duet3D/RepRapFirmware/releases/download/3.2.2/Duet2and3Firmware-3.2.2.zip
            That will get your firmware and DWC up to date.

            Z-Bot CoreXY Build | Thingiverse Profile

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