BLTouch Zprobe marche pas

chris974M

Example 4 (BLTouch on Duet WiFi) - old code:

M558 P9 H5 F120 T3000 ; BLTouch connected to Z probe IN pin
M307 H3 A-1 C-1 D-1 ; free up heater 3 to use as BLTouch servo pin
...
M280 P3 S10 I1 ; send control signal to BLTouch through heater 3 pin
New code:

M558 P9 C"^zprobe.in" H5 F120 T3000 ; BLTouch connected to Z probe IN pin
M950 S0 C"exp.heater3" ; create servo/gpio 0 on heater 3 pin on expansion connector
...
M280 P0 S10 ; send control signal to BLTouch through servo/gpio 0

chris974M

M558 P9 C "^ zprobe.in " H5 F120 T3000; BLTouch connecté à la sonde Z IN pin
M950 S0 C "duex.pwm1"; créer servo / gpio 0 sur l'élément chauffant 3 broches sur le connecteur d'extension
...
M280 P0 S10; envoyer un signal de commande à BLTouch via servo / gpio 0

Like that or nope

chris974M

Avertissement: le réchauffeur 0 semble être suralimenté. S'il est laissé allumé à pleine puissance, sa température devrait atteindre 365 ° C.
Avertissement: le réchauffeur 1 semble être suralimenté. S'il est laissé allumé à pleine puissance, sa température devrait atteindre 605 ° C

is it normal ?

Phaedrux

@chris974M said in BLTouch Zprobe marche pas:

Avertissement: le réchauffeur 0 semble être suralimenté. S'il est laissé allumé à pleine puissance, sa température devrait atteindre 365 ° C.
Avertissement: le réchauffeur 1 semble être suralimenté. S'il est laissé allumé à pleine puissance, sa température devrait atteindre 605 ° C

is it normal ?

Yes. https://duet3d.dozuki.com/Wiki/FAQ#Section_M307_Heater_1_appears_to_be_over_powered_If_left_on_at_full_power_its_temperature_is_predicted_to_reach_521C

Phaedrux

@chris974M said in BLTouch Zprobe marche pas:

M558 P9 C "^ zprobe.in " H5 F120 T3000; BLTouch connecté à la sonde Z IN pin
M950 S0 C "duex.pwm1"; créer servo / gpio 0 sur l'élément chauffant 3 broches sur le connecteur d'extension
...
M280 P0 S10; envoyer un signal de commande à BLTouch via servo / gpio 0

Like that or nope

Yes it should be like that.

chris974M

@Phaedrux said in BLTouch Zprobe marche pas:

duex.pwm

M280 before or after the line G31

chris974M

@Phaedrux said in BLTouch Zprobe marche pas:

M280 P0 S10; envoyer un signal de commande à BLTouch via servo / gpio 0

Its WORK

chris974M

; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Sat Oct 03 2020 15:26:33 GMT+0200 (heure d’été d’Europe centrale)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"MonsterPrinter" ; 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 S1 ; physical drive 0 goes forwards
M569 P1 S0 ; physical drive 1 goes forwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M569 P5 S1 ; physical drive 5 goes forwards
M569 P6 S1 ; physical drive 6 goes forwards
M569 P7 S0 ; physical drive 7 goes forwards
M584 X0:5 Y1:6 Z2:7 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X100.00 Y80.00 Z400.00 E420.00 ; set steps per mm
M566 X900.00 Y1400.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X9000.00 Y9000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X1700 Y2400 Z1700 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X-6 Y-10 Z0 S1 ; set axis minima
M208 X780 Y510 Z350 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"xstop" ; configure active-high endstop for low end on X via pin xstop
M574 Y2 S1 P"ystop" ; configure active-high endstop for high end on Y via pin ystop
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; Z-Probe
M558 P9 C"^zprobe.in" H5 F120 T6000 ; BLTouch connected to Z probe IN pin
M950 S0 C"duex.pwm1" ; create servo/gpio 0 on heater 3 pin on expansion
M280 P0 S10 ; envoyer un signal de commande à BLTouch via servo / gpio 0
G31 P500 X0 Y20 Z3.71 ; set Z probe trigger value, offset and trigger height
M557 X40:780 Y80:510 S100 ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B3950 ; 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 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S150 ; set temperature limit for heater 0 to 150C
M308 S1 P"e0temp" Y"thermistor" T4606017 B5848 ; 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 A580.4 C256.6 D6.4 S0.50 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S493
; 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 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

chris974M

Pour le BLTouch avec DUEX5 brancher sur PWM1
si sa peut aider quelqu'un d'autre

chris974M

My pin Is down during homing XY why ?

Phaedrux

Post your homing files. Does m401 and m402 work?

chris974M

; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Sat Oct 03 2020 15:26:33 GMT+0200 (heure d’été d’Europe centrale)
G91 ; relative positioning
G1 H2 Z5 F8000 ; lift Z relative to current position
G1 H1 X-787 Y505 F3600 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X5 Y-5 F8000 ; go back a few mm
G1 H1 X-787 Y505 F600 ; move slowly to X and Y axis endstops once more (second pass)
G90 ; absolute positioning
G1 X390 Y250 F8000 ; 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

; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Sat Oct 03 2020 15:26:33 GMT+0200 (heure d’été d’Europe centrale)
G91 ; relative positioning
G1 H2 Z5 F8000 ; lift Z relative to current position
G90 ; absolute positioning
G1 X390 Y250 F8000 ; go to first probe point
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

chris974M

M401 and M402 work

chris974M

BEFORE
M280 P0 S10 ; envoyer un signal de commande à BLTouch via servo / gpio 0
NEW
M280 P0 S90 ; envoyer un signal de commande à BLTouch via servo / gpio 0

Just that Thanks

chris974M

thank you phaedrux for your help

Phaedrux

Do you have the right command in the right file?

chris974M

Just change m280

Phaedrux

So it's working now?

chris974M

@Phaedrux Yes