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    BLTouch doesn't deploy after update to 3.1.1 on Duet 2 WIFI

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    • MJCTundefined
      MJCT
      last edited by

      Hi,
      Recently updated my Duet 2 WIFI firmware because the printer kept losing wifi contact and frezed.

      I was running 2.03, now I have installed 3.1.1 using RRF 3.1.4.
      Thing is BLTOUCH is not working…. It’s always the BLTOUCH isn’t it?
      It was working all right on 2.04, after a little help from the community

      https://forum.duet3d.com/topic/13104/bl-touch-deploys-retracts-2x-when-turn-on-board-but-nothing-else

      My old config

      ; Configuration file for Duet WiFi (firmware version 2.03)
      ; executed by the firmware on start-up
      ;
      ; generated by RepRapFirmware Configuration Tool v2.1.3 on Thu Nov 28 2019 16:04:13 GMT+0000 (Hora padrão da Europa Ocidental)

      ; General preferences
      G90 ; send absolute coordinates...
      M83 ; ...but relative extruder moves
      M550 P"AA 300x300x600" ; set printer name
      M575 P1 S1 B57600 ; Set Baud Route Duet Board

      M669 K1 ; select CoreXY mode

      ; Network
      M551 P"AA" ; set password
      M552 S1 ; enable network
      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 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 Z400.00 E98.5 ; set steps per mm
      M566 X950.00 Y950.00 Z30.00 E3000.00 ; set maximum instantaneous speed changes (mm/min)
      M203 X6000.00 Y6000.00 Z1000.00 E3300.00 ; set maximum speeds (mm/min)
      M201 X3100.00 Y3100.00 Z100.00 E10000.00 ; set accelerations (mm/s^2)
      M906 X1850 Y1850 Z1750 E1650 I30 ; set motor currents (mA) and motor idle factor in per cent
      M84 S30 ; Set idle timeout

      ; Axis Limits
      M208 X10 Y10 Z0 S1 ; set axis minima
      M208 X300 Y300 Z570 S0 ; set axis maxima

      ; Endstops
      M574 X1 Y1 S0 ; set active low and disabled 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 H5 F120 T10000 ; set Z probe type to bltouch and the dive height + speeds
      G31 P25 X24 Y0 Z2.425 ; set Z probe trigger value, offset and trigger height (quanto mais elevado o valor, mais proximo da cama)
      M557 X90:210 Y70:230 S20 ; define mesh grid

      ; Heaters
      M307 H0 A105.5 C570.5 D0.2 V23.6 B0 ; disable bang-bang mode for the bed heater and set PWM limit
      M305 P0 T100000 B3950 R4700 ; set thermistor + ADC parameters for heater 0
      M143 H0 S110 ; set temperature limit for heater 0 to 110C
      M307 H1 A695.2 C202.3 D10.4 V23.6 B0 ; disable bang-bang mode for the bed heater and set PWM limit
      M305 P1 T100000 B4092 R4700 ; set thermistor + ADC parameters for heater 1
      M143 H1 S290 ; set temperature limit for heater 1 to 280C

      ; Fans
      M106 P0 S0 I0 F500 H-1 ; set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
      M106 P1 S1 I0 F500 H1 T45 ; set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on

      ; Tools
      M563 P0 S"Extr 1" 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
      M912 P0 S-25
      M572 D0 S0.2 ; linear advance
      ; Miscellaneous
      T0 ; select first tool

      ; deployprobe.g
      ; called to deploy a physical Z probe
      ;
      ; generated by RepRapFirmware Configuration Tool v2.1.3 on Thu Nov 28 2019 16:04:13 GMT+0000 (Hora padrão da Europa Ocidental)
      M280 P3 S10 I1 ; deploy BLTouch

      ; homeall.g
      ; called to home all axes
      ;
      ; generated by RepRapFirmware Configuration Tool v2.1.3 on Thu Nov 28 2019 16:04:13 GMT+0000 (Hora padrão da Europa Ocidental)
      G91 ; relative positioning
      G1 H2 Z0.5 F6000 ; lift Z relative to current position
      G1 H1 X-300 Y-300 F1800 ; move quickly to X or Y endstop and stop there (first pass)
      G1 H1 X-300 ; home X axis
      G1 H1 Y-300 ; home Y axis
      G1 X5 Y5 F6000 ; go back a few mm
      G1 H1 X-300 F360 ; move slowly to X axis endstop once more (second pass)
      G1 H1 Y-300 ; then move slowly to Y axis endstop
      G90 ; absolute positioning
      G1 X20 Y20 F6000 ; go to first bed probe point and home Z
      G30 ; home Z by probing the bed
      G29 S1 ; reload the height map
      M376 H10 ; taper of bed compensation over a specified eight

      ; Uncomment the following lines to lift Z after probing
      G91 ; relative positioning
      G1 S2 Z0.5 F100 ; lift Z relative to current position
      G90 ; absolute positioning

      The new

      ; Configuration file for Duet WiFi (firmware version 3)
      ; executed by the firmware on start-up
      ;
      ; generated by RepRapFirmware Configuration Tool v3.1.4 on Thu Nov 12 2020 10:45:00 GMT+0000 (Hora padrão da Europa Ocidental)

      ; General preferences
      G90 ; send absolute coordinates...
      M83 ; ...but relative extruder moves
      M550 P"AA 300x300x600" ; set printer name
      M669 K1 ; select CoreXY mode

      ; Network
      M551 P"AA" ; set password
      M552 S1 ; enable network
      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 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 Z400.00 E98.50 ; 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 X1750 Y1750 Z1750 E1750 I30 ; set motor currents (mA) and motor idle factor in per cent
      M84 S30 ; Set idle timeout

      ; Axis Limits
      M208 X10 Y10 Z0 S1 ; set axis minima
      M208 X300 Y300 Z570 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"exp.heater3" ; create servo pin 0 for BLTouch
      M558 P9 C"^zprobe.in" H0.5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
      G31 P500 X24 Y0 Z2.425 ; set Z probe trigger value, offset and trigger height
      M557 X50:250 Y50:250 S25 ; define mesh grid

      ; Heaters
      M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 C570.5 ; 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 S110 ; set temperature limit for heater 0 to 110C
      M308 S1 P"e0temp" Y"thermistor" T100000 B4138 C202.3 ; 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

      ; 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

      ; Tools
      M563 P0 S"Extr 1" 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
      T0 ; select first tool

      ; deployprobe.g
      ; called to deploy a physical Z probe
      ;
      ; generated by RepRapFirmware Configuration Tool v3.1.4 on Thu Nov 12 2020 10:45:00 GMT+0000 (Hora padrão da Europa Ocidental)
      M280 P0 S10 ; deploy BLTouch

      ; homeall.g
      ; called to home all axes
      ;
      ; generated by RepRapFirmware Configuration Tool v3.1.4 on Thu Nov 12 2020 10:45:00 GMT+0000 (Hora padrão da Europa Ocidental)
      G91 ; relative positioning
      G1 H2 Z0.5 F6000 ; lift Z relative to current position
      G1 H1 X-295 Y-295 F1800 ; move quickly to X or Y endstop and stop there (first pass)
      G1 H1 X-295 ; home X axis
      G1 H1 Y-295 ; home Y axis
      G1 X5 Y5 F6000 ; go back a few mm
      G1 H1 X-295 F360 ; move slowly to X axis endstop once more (second pass)
      G1 H1 Y-295 ; then move slowly to Y axis endstop
      G1 H1 Z-575 F360 ; move Z down stopping at the endstop
      G90 ; absolute positioning
      G92 Z0 ; set Z position to axis minimum (you may want to adjust this)

      ; Uncomment the following lines to lift Z after probing
      G91 ; relative positioning
      G1 Z0.5 F100 ; lift Z relative to current position
      G90 ; absolute positioning

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

        @MJCT said in BLTouch doesn't deploy after update to 3.1.1 on Duet 2 WIFI:

        I was running 2.03, now I have installed 3.1.1 using RRF 3.1.4

        check with m122 and post the output that you are actually on 3.1.1

        1 Reply Last reply Reply Quote 0
        • MJCTundefined
          MJCT
          last edited by

          Hi,

          M122
          === Diagnostics ===
          RepRapFirmware for Duet 2 WiFi/Ethernet version 3.1.1 running on Duet WiFi 1.02 or later
          Board ID: 08DJM-9178L-L4MSJ-6J9F0-3S46Q-KT3YP
          Used output buffers: 3 of 24 (20 max)
          === RTOS ===
          Static ram: 27980
          Dynamic ram: 93852 of which 68 recycled
          Exception stack ram used: 280
          Never used ram: 8892
          Tasks: NETWORK(ready,384) HEAT(blocked,536) MAIN(running,1840) IDLE(ready,80)
          Owned mutexes: WiFi(NETWORK)
          === Platform ===
          Last reset 00:01:18 ago, cause: power up
          Last software reset at 2020-11-12 13:26, reason: User, spinning module GCodes, available RAM 8884 bytes (slot 1)
          Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0441f000 BFAR 0xe000ed38 SP 0xffffffff Task MAIN
          Error status: 0
          MCU temperature: min 49.1, current 49.7, max 49.8
          Supply voltage: min 23.9, current 24.1, max 24.2, under voltage events: 0, over voltage events: 0, power good: yes
          Driver 0: standstill, SG min/max not available
          Driver 1: standstill, SG min/max not available
          Driver 2: standstill, SG min/max not available
          Driver 3: standstill, SG min/max not available
          Driver 4: standstill, SG min/max not available
          Date/time: 2020-11-12 14:44:23
          Cache data hit count 128341946
          Slowest loop: 16.55ms; fastest: 0.14ms
          I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
          === Storage ===
          Free file entries: 10
          SD card 0 detected, interface speed: 20.0MBytes/sec
          SD card longest read time 3.7ms, write time 9.0ms, max retries 0
          === Move ===
          Hiccups: 0(0), FreeDm: 169, MinFreeDm: 169, MaxWait: 0ms
          Bed compensation in use: none, comp offset 0.000
          === MainDDARing ===
          Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: -1
          === AuxDDARing ===
          Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: -1
          === Heat ===
          Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
          === GCodes ===
          Segments left: 0
          Movement lock held by null
          HTTP is idle in state(s) 0
          Telnet is idle in state(s) 0
          File is idle in state(s) 0
          USB is idle in state(s) 0
          Aux is idle in state(s) 0
          Trigger is idle in state(s) 0
          Queue is idle in state(s) 0
          Daemon is idle in state(s) 0
          Autopause is idle in state(s) 0
          Code queue is empty.
          === Network ===
          Slowest loop: 203.59ms; fastest: 0.09ms
          Responder states: HTTP(2) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
          HTTP sessions: 1 of 8

          • WiFi -
            Network state is active
            WiFi module is connected to access point
            Failed messages: pending 0, notready 0, noresp 1
            WiFi firmware version 1.23
            WiFi MAC address ec:fa:bc:01:d4:c6
            WiFi Vcc 3.38, reset reason Unknown
            WiFi flash size 4194304, free heap 24528
            WiFi IP address 192.168.10.62
            WiFi signal strength -50dBm, reconnections 0, sleep mode modem
            Socket states: 0 0 0 0 0 0 0 0
          1 Reply Last reply Reply Quote 0
          • Vetiundefined
            Veti
            last edited by

            @MJCT said in BLTouch doesn't deploy after update to 3.1.1 on Duet 2 WIFI:

            ; generated by RepRapFirmware Configuration Tool v3.1.4 on Thu Nov 12 2020 10:45:00 GMT+0000 (Hora padrão da Europa Ocidental)
            G91 ; relative positioning
            G1 H2 Z0.5 F6000 ; lift Z relative to current position
            G1 H1 X-295 Y-295 F1800 ; move quickly to X or Y endstop and stop there (first pass)
            G1 H1 X-295 ; home X axis
            G1 H1 Y-295 ; home Y axis
            G1 X5 Y5 F6000 ; go back a few mm
            G1 H1 X-295 F360 ; move slowly to X axis endstop once more (second pass)
            G1 H1 Y-295 ; then move slowly to Y axis endstop
            G1 H1 Z-575 F360 ; move Z down stopping at the endstop
            G90 ; absolute positioning
            G92 Z0 ; set Z position to axis minimum (you may want to adjust th

            that is not what the configurator creates when you select bltouch.

            it should look something like this (notice the g30) check the configurator that you selected z probe and bltouch in the endstop tab

            ; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Thu Nov 12 2020 15:48:47 GMT+0100 (Central European Standard Time)
G91                     ; relative positioning
G1 H2 Z5 F6000          ; lift Z relative to current position
G1 H1 X-235 Y-215 F1800 ; move quickly to X or Y endstop and stop there (first pass)
G1 H1 X-235             ; home X axis
G1 H1 Y-215             ; home Y axis
G1 X5 Y5 F6000          ; go back a few mm
G1 H1 X-235 F360        ; move slowly to X axis endstop once more (second pass)
G1 H1 Y-215             ; then move slowly to Y axis endstop
G90                     ; absolute positioning
G1 X15 Y15 F6000        ; go to first bed probe point and home Z
G30                     ; home Z by probing the bed

; Uncomment the following lines to lift Z after probing
;G91                    ; relative positioning
;G1 Z5 F100             ; lift Z relative to current position
;G90                    ; absolute positioning
            1 Reply Last reply Reply Quote 0
            • Vetiundefined
              Veti
              last edited by

              @MJCT said in BLTouch doesn't deploy after update to 3.1.1 on Duet 2 WIFI:

              M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 C570.5 ; configure sensor 0 as thermistor on pin
              M308 S1 P"e0temp" Y"thermistor" T100000 B4138 C202.3 ; configure sensor 1 as thermistor on pin e0temp

              also your thermistor settings are incorrect B4138 is the default but you also specified a c value.
              find the correct values in your thermistor documentation

              1 Reply Last reply Reply Quote 0
              • MJCTundefined
                MJCT
                last edited by

                Iep, I know that the thermistor settings are all mesed up... that was my next step. One problem at a time.

                About the configurator

                88451ce2-383a-4348-bb39-9d810c07484a-image.png

                d022caca-059f-42e6-9861-f1acad9f7b06-image.png

                What was my mistake?

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

                  very small images

                  but it looks like you selects none for z instead of z-probe

                  1 Reply Last reply Reply Quote 0
                  • MJCTundefined
                    MJCT
                    last edited by

                    Sorry!

                    Yes I did, so that is at least one of my mistakes, ok

                    Larger images

                    388b7040-a583-4af0-80b8-23a95078299e-image.png

                    6bd5d993-8012-4b7c-b999-9bf8fd941db8-image.png

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

                      you still have selected none for z instead of z-probe

                      1 Reply Last reply Reply Quote 0
                      • MJCTundefined
                        MJCT
                        last edited by

                        Nice!!!!!!
                        After I change to Z-Probe and copying config, homeall, homez and retractprobe it seams to be working

                        Thanks Veti

                        1 Reply Last reply Reply Quote 0
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