G32 Error:´´ Z probe was not triggered during probing move´´



  • hey, when doing the G32 command, the BL Touch stops at the first probing point. After doing this, its just stays in this position.
    BL Touch is working find. M401/ M402 + Z probe is working.

    Duet 3
    g32
    Status
    Idle
    Mode: FFF
    Tool Position
    X
    35.0
    Y
    35.0
    Z
    -12.50
    Extruder Drives
    Drive 0
    0.0
    Drive 1
    0.0
    Drive 2
    0.0
    Speeds
    Requested Speed
    0 mm/s
    Top Speed
    0 mm/s
    Sensors
    Vin
    24.0 V
    V12
    12.2 V
    MCU Temperature
    46.0 C
    Z-Probe
    0
    Tools
    Extra
    Control All
    Tool Heater Current Active Standby
    Tool 0
    T0 - Load Filament Heater 1
    off 26.8 C
    0
    0
    Bed Heater 0
    fault 26.6 C
    70
    0
    Temperature Chart
    Macros Directory

    sys
    0:/macros/sys/config.g
    ; Configuration file for Duet 3 (firmware version 3)
    ; executed by the firmware on start-up
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.3 on Tue Jun 23 2020 22:36:44 GMT+0200 (Mitteleuropäische Sommerzeit)

    ; General preferences
    G90 ; send absolute coordinates...
    M83 ; ...but relative extruder moves
    M550 P"Duet 3" ; set printer name

    ; Drives
    M569 P0.0 S1 ; physical drive 0.0 goes forwards
    M569 P0.1 S1 ; physical drive 0.1 goes forwards
    M569 P0.2 S1 ; physical drive 0.2 goes forwards
    M569 P0.3 S1 ; physical drive 0.3 goes forwards
    M569 P0.4 S1 ; physical drive 0.4 goes forwards
    M569 P0.5 S1 ; physical drive 0.5 goes forwards
    M569 P1.0 S1 ; physical drive 1.0 goes forwards
    M569 P1.1 S1 ; physical drive 1.1 goes forwards
    M569 P1.2 S1 ; physical drive 1.2 goes forwards
    M584 X0.0 Y0.1 Z0.2:0.3:0.4:0.5 E1.0:1.1:1.2 ; set drive mapping
    M350 X16 Y16 Z16 E16:16:16:16:16:16 I1 ; configure microstepping with interpolation
    M92 X80.00 Y80.00 Z1600.00 E1600.00:1600.00:1600.00:92.70:92.70:92.70 ; set steps per mm
    M566 X900.00 Y900.00 Z12.00 E120.00:120.00:120.00:120.00:120.00:120.00 ; set maximum instantaneous speed changes (mm/min)
    M203 X6000.00 Y6000.00 Z180.00 E3600.00:3600.00:3600.00:1200.00:1200.00:1200.00 ; set maximum speeds (mm/min)
    M201 X500.00 Y500.00 Z40.00 E250.00:250.00:250.00:250.00:250.00:250.00 ; set accelerations (mm/s^2)
    M906 X1200 Y1200 Z3000 E3000:3000:3000:1200:1200:1200 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 X700 Y700 Z800 S0 ; set axis maxima

    ; Endstops
    M574 X2 S1 P"!io3.in" ; configure active-high endstop for high end on X via pin !io3.in
    M574 Y2 S1 P"!io0.in" ; configure active-high endstop for high end on Y via pin !io0.in

    ; Z-Probe
    M558 P9 C"^io4.in" H15 F120 T1200 ; set Z probe type to bltouch and the dive height + speeds
    M950 S0 C"^io4.out" ; create servo pin 0 for BLTouch
    G31 P500 X-20 Y-20 Z2.5 ; set Z probe trigger value, offset and trigger height
    M557 X15:650 Y15:650 S60 ; define mesh grid

    ; Heaters
    M308 S0 P"temp0" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin temp0
    M950 H0 C"out0" T0 ; create bed heater output on out0 and map it to sensor 0
    M307 H1 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
    M140 H0 ; map heated bed to heater 0
    M143 H0 S90 ; set temperature limit for heater 0 to 90C
    M308 S1 P"temp1" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin temp1
    M950 H1 C"out1" T1 ; create nozzle heater output on out1 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"out3" Q500 ; create fan 0 on pin out3 and set its frequency
    M106 P0 S0.8 H-1 ; set fan 0 value. Thermostatic control is turned off
    M950 F1 C"out7" Q500 ; create fan 1 on pin out7 and set its frequency
    M106 P1 S1 H-1 ; set fan 1 value. Thermostatic control is turned off
    M950 F2 C"out8" Q500 ; create fan 2 on pin out8 and set its frequency
    M106 P2 S1 H 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
    M671 X-12:92:92:-12 Y185:185:615:615 S2.5

    ; Miscellaneous
    M501 ; load saved parameters from non-volatile memory
    M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power

    deploy----------------------------
    ; deployprobe.g
    ; called to deploy a physical Z probe
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.3 on Tue Jun 23 2020 22:36:44 GMT+0200 (Mitteleuropäische Sommerzeit)
    M280 P0 S10 ; deploy BLTouch

    retract.g--------------------------------
    ; retractprobe.g
    ; called to retract a physical Z probe
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.3 on Tue Jun 23 2020 22:36:44 GMT+0200 (Mitteleuropäische Sommerzeit)
    M280 P0 S90 ; retract BLTouch

    homez.g-------------------------
    ; homez.g
    ; called to home the Z axis
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.3 on Thu Jun 25 2020 00:21:12 GMT+0200 (Mitteleuropäische Sommerzeit)
    G91 ; relative positioning
    G1 H2 Z5 F6000 ; lift Z relative to current position
    G90 ; absolute positioning
    G1 X15 Y15 F6000 ; go to first probe point
    G30 ; home Z by probing the bed

    Duet 3
    g32
    Status
    Idle
    Mode: FFF
    Tool Position
    X
    35.0
    Y
    35.0
    Z
    -12.50
    Extruder Drives
    Drive 0
    0.0
    Drive 1
    0.0
    Drive 2
    0.0
    Speeds
    Requested Speed
    0 mm/s
    Top Speed
    0 mm/s
    Sensors
    Vin
    24.0 V
    V12
    12.1 V
    MCU Temperature
    46.0 C
    Z-Probe
    0
    Tools
    Extra
    Control All
    Tool Heater Current Active Standby
    Tool 0
    T0 - Load Filament Heater 1
    off 26.8 C
    0
    0
    Bed Heater 0
    fault 26.6 C
    70
    0
    Temperature Chart
    Macros Directory

    sys
    0:/macros/sys/bed.g
    ; bed.g
    ; Called using G32
    ; Called to perform True Autolevel using 4-point probe
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.3 on Tue Jun 23 2020 22:36:44 GMT+0200 (Mitteleuropäische Sommerzeit)

    M561 ; clear any bed transform
    G29 S3; Clear bed height map
    ; Probe 4-point
    M401 ; Deploy probe - deployprobe.g
    G30 P0 X150 Y135 Z-9999 ; Front Right
    G30 P1 X550 Y135 Z-9999 ; Front Left
    G30 P2 X550 Y565 Z-9999 ; Back Left
    G30 P3 X150 Y565 Z-9999 S4 ; Back Right
    M402 ; Retract Probe - retractprobe.g

    === Diagnostics ===
    RepRapFirmware for Duet 3 MB6HC version 3.01-RC9 running on Duet 3 MB6HC v1.01 or later
    Board ID: 08DJM-956L2-G43S8-6J9D0-3S46R-9U2ADUsed output buffers: 1 of 40 (15 max)


  • Moderator

    @barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

    ; bed.g
    ; Called using G32
    ; Called to perform True Autolevel using 4-point probe
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.3 on Tue Jun 23 2020 22:36:44 GMT+0200 (Mitteleuropäische Sommerzeit)
    M561 ; clear any bed transform
    G29 S3; Clear bed height map
    ; Probe 4-point
    M401 ; Deploy probe - deployprobe.g
    G30 P0 X150 Y135 Z-9999 ; Front Right
    G30 P1 X550 Y135 Z-9999 ; Front Left
    G30 P2 X550 Y565 Z-9999 ; Back Left
    G30 P3 X150 Y565 Z-9999 S4 ; Back Right
    M402 ; Retract Probe - retractprobe.g

    Remove the M401 and M402 and try again.



  • Hi,

    I you would be so kind as to use the </> tag to enter you .g files and other similar code. It makes it easier as the contents of each file can be wrapped in the tag and appears in it's own scrolling region.

    As to your problem. Remote the M401 and M402 commands from your bed.g file.

    For a BLTouch, at least, the firmware invokes those commands as needed.

    See if it works now.

    Frederick



  • @fcwilt
    ok. I´m sry



  • @fcwilt
    Removing M401- M402 is not working


  • Moderator

    But it works for homeall? Or a single g30?



  • @Phaedrux
    yes... but only one time. z probe is triggering but then flashing and not moving any more (m402/m401). when I reconnect the BL is working fine... for one time.
    When using G32 after the first probe happnes the same but with -->´´z-probe-was-not-triggered-during-probing-move´´



  • Hi,

    So if you reset the firmware, home everything, move to the center of the bed and do a single G30 the probe pin drops, retracts but then begins to flash?

    Is that correct?

    Frederick



  • @fcwilt
    hmm yes... retract --> bl touches the bed --> bed stops as usual -- flashing and no deploy.



  • after reconnect the bl - touch. m401 / m402 are working normally



  • @barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

    after reconnect the bl - touch. m401 / m402 are working normally

    So your problem is solved?

    Frederick



  • @fcwilt
    no 😕
    after the flashing begins I have to reconnect the Bl Touch to do a sinlge probe.
    everytime.....



  • @barbarossa-cologne
    retract --> bl touches the bed --> bed stops as usual -- flashing and no deploy --> reconnect cable --> working fine till the first probe -->



  • @barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

    @barbarossa-cologne
    retract --> bl touches the bed --> bed stops as usual -- flashing and no deploy --> reconnect cable --> working fine till the first probe -->

    When you say "retract" do you mean the pin is DOWN or UP?

    If the BLTouch has a problem when probing it starts to flash and nothing more can be done with it until the error condition is reset.

    Executing a M280 P0 S160 command should clear the error condition.

    Frederick



  • @fcwilt
    retract means the pin goes down.
    hmm ok
    what can it be?



  • M280 P0 S160 is working.. now the question is what makes this problem ´..



  • @barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

    @fcwilt
    retract means the pin goes down.
    hmm ok
    what can it be?

    OK we have a word problem.

    DEPLOY means lower the pin. RETRACT means raise the pin.

    So the M401 command should lower the pin and the M402 command should raise the pin

    Is that happening?

    Frederick



  • @fcwilt
    ok I´m sry for that..
    yes. It works (till the first probe point touches the Bl)



  • @barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

    @fcwilt
    ok I´m sry for that..
    yes. It works (till the first probe point touches the Bl)

    SO if the printer is just sitting there doing nothing and the BLTouch is far enough away from the bed so that the pin won't touch if it drops can you repeatedly raise and lower the pin using M401/M402 commands without any errors?

    Frederick



  • @fcwilt
    yes..



  • @barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

    @fcwilt
    yes..

    OK good.

    When the problem occurs is the pin hitting the bed when it tries to drop?

    IF that happens it will cause an error.

    The pin needs to be all the way down BEFORE the bed moves to touch the pin.

    Frederick



  • @fcwilt
    No. There is almost 1cm between the pin and the bed.



  • @barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

    @fcwilt
    No. There is almost 1cm between the pin and the bed.

    SO the pin drops, does NOT touch the bed before it should, the bed moves towards the pin, touches the pin and THEN the error occurs?

    Frederick



  • @fcwilt exactly



  • @barbarossa-cologne
    and doing g32 it also comes to --: ´´ Z probe was not triggered during probing move´´
    not when doing sinlge g30


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