BL Touch doesn't work

Hiroaki

Hello.
Yes, This is the config file.
; Configuration file for Duet WiFi (firmware version 2.03)(+bed conpensation)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Tue Aug 04 2020 21:15:41 GMT+0900 (日本標準時)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"CR2020" ; set printer name
M669 K1 ; select CoreXY mode

; Network
M551 P"3310" ; set password
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 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 P4 S0 ; physical drive 4 goes forwards
M569 P5 S1 ; physical drive 5 goes forwards
M569 P6 S1 ; physical drive 6 goes forwards
M569 P7 S1 ; physical drive 7 goes forwards

M584 X0 Y1 Z2:5:6:7 E3:4 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X100.00 Y100.00 Z400.00 E381.97:381.97 ; set steps per mm
M566 X600.00 Y600.00 Z12.00 E120.00:120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X12000.00 Y12000.00 Z600.00 E1200.00:1200.00 ; set maximum speeds (mm/min)
M201 X800.00 Y800.00 Z200.00 E500.00:500.00
M906 X1500 Y1500 Z1200 E800:800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X-17 Y0 Z0 S1 ; set axis minima
M208 X375 Y340 Z615 S0 ; set axis maxima

; Endstops
M574 X1 Y1 S1 ; set active high endstops
M574 Z1 S2 ; set endstops controlled by probe

; Z-Probe
M307 H7 A-1 C-1 D-1 ; disable heater on PWM channel for BLTouch
M558 P9 H3 F120 T6000 ; set Z probe type to BLTouch and the dive height + speeds
G31 P25 X-25 Y0 Z4.75
; set Z probe trigger value, offset and trigger height
M557 X10:340 Y10:330 S150

;leadscrews location
M671 X410:410:-65:-65 Y35:305:305:35 S10 ; leadscrews at rear left, front left, front right, and rear right

; Heaters
M305 P0 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M305 P1 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 1
M143 H1 S280 ; set temperature limit for heater 1 to 280C

; Fans
M106 P0 T45:65 H100:101:102 ; set fan speed half at MCU TEMP 45 Full at MCU TEMP 65
M106 P1 S1 I0 F500 H1 T45 ; set fan 1 value, PWM signal inversion and frequency. 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
M563 P1 D1 H1 F0 ; define tool 1
G10 P1 X0 Y0 Z0 ; set tool 1 axis offsets
G10 P1 R0 S0 ; set initial tool 1 active and standby temperatures to 0C
M563 P2 H1 F0 ; define tool 2
G10 P2 X0 Y0 Z0 ; set tool 2 axis offsets
G10 P2 R0 S0 ; set initial tool 2 active and standby temperatures to 0C

; Laser filament sensor
M591 D0 P5 C3 S1 R1:120 E10.0 ;extruder drive 0 is connected to E0 endstop input, enabled, 40% to 130% tolerance, 3mm detection length

; Custom settings are not defined

; Miscellaneous
M575 P1 S1 B57600 ; enable support for PanelDue
T0 ; select first tool

And here is the homeall.g
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 X-250 Y-250 F3000 ; move quickly to X or Y endstop and stop there (first pass)
G1 H1 X-250 ; home X axis
G1 H1 Y-258 ; home Y axis
G1 X5 Y5 F6000 ; go back a few mm
G1 H1 X-10 F360 ; move slowly to X axis endstop once more (second pass)
G1 H1 Y-10 ; then move slowly to Y axis endstop
G90 ; absolute positioning
G1 X50 Y50 F6000 ; go to first bed probe point and home Z

G30 ; home Z by probing the bed
G1 X0 Y0 F6000

; Uncomment the following lines to lift Z after probing
G91 ; relative positioning
;G1 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioning

Thank you.

jay_s_uk

What version of the firmware are you running?
Output of M115 please

Veti

what about the deploy and retract scripts?

Hiroaki

@jay_s_uk Hello
It's
FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 2.05.1 ELECTRONICS: Duet WiFi 1.02 or later + DueX5 FIRMWARE_DATE: 2020-02-09b1
Thanks

Hiroaki

@Veti Hello.
I don't understand the meaning of scripts, but
M280 P7 S90 and
M280 P7 S10 are working correctly....

fcwilt

@Hiroaki said in BL Touch doesn't work:

@Veti Hello.
I don't understand the meaning of scripts, but
M280 P7 S90 and
M280 P7 S10 are working correctly....

Have you created, in the firmware System folder, the deployprobe.g and retractprobe.g files containing the appropriate M280 command?

Frederick

Hiroaki

@fcwilt Hello.
Oh, I got it.
Yes, Deployprobe.g is
M280 P7 S90
and retractprobe.g is
M280 P7 S10

Veti

@Hiroaki

are those file in the system folder and not the macro folder?

Hiroaki

@Veti Sorry
I should have put it.
Yes, these are in SYS folder.
Regards

Veti

can you issue M401 and M402 to to see if the deploy and retract work that way?

Veti

@Hiroaki said in BL Touch doesn't work:

Deployprobe.g

did you spell that with a captial D?

please rename the file

Hiroaki

@Veti
With M401 it's pulled up,
with M402 it's pulled down.

Hiroaki

@Veti
It's with "d" actually...

Veti

can you post the output of M558?

Hiroaki

@Veti
Z Probe type 9, input 0, invert no, dive height 3.0mm, probe speed 120mm/min, travel speed 6000mm/min, recovery time 0.00 sec, heaters normal, max taps 1, max diff 0.03

Veti

@Hiroaki said in BL Touch doesn't work:

With M401 it's pulled up,
with M402 it's pulled down.

M401: Deploy z-probe
M402: Retract z-probe

I think there is your problem.

change the content of deploy and retract

Hiroaki

@Veti Oh I see, let me confirm it.
It's funny because I copied all the files from my first printer which works correctly,...
Anyway thank you very much!

jay_s_uk

@Hiroaki M401 should deploy the probe and not pull it up.
you have the contents of your deploy and retract files the wrong way round.

Deploy probe should be S10 and retract S90

Hiroaki

@Veti I have confirmed that S10 and S90 were swapped in deployprobe.g and retractprobe.g
Thank you very much.

Hiroaki

@jay_s_uk Thank you.
I got it.
But I still wonder why it was ok with my first printer...