Laser sensor - no celibratiuon data?

dc42

@Chriss, which version of RepRapFirmware are you running?

Chriss

@dc42 said in Laser sensor - no celibratiuon data?:

@Chriss, which version of RepRapFirmware are you running?

Sorry, I have forgotten:

Board: Duet 3 MB6HC (MB6HC)
DSF Version: 3.1.1
Firmware: RepRapFirmware for Duet 3 MB6HC 3.1.1 (2020-05-19b2)

Chriss

@dc42

Any other idea here? I plan to use two of the sensors for my new build. Should I order them and test with one of the new? Just to make sure that it is not a problem with the sensor?

Cheers, Chriss

dc42

Please confirm that the tool you are printing with uses extruder 0.
Are you running in standalone mode, or with attached SBC?
Please can you upgrade to firmware 3.2beta4 and try again. If it still doesn't work, post your complete config,g file so that I can replicate your setup.

Chriss

@dc42 said in Laser sensor - no celibratiuon data?:

Please confirm that the tool you are printing with uses extruder 0.

Confirmed, I have only one extruder/tool at the printer.

Are you running in standalone mode, or with attached SBC?
In SBC (raspberry attached)

Please can you upgrade to firmware 3.2beta4 and try again. If it still doesn't work, post your complete config,g file so that I can replicate your setup.

Wow.... Yes... I will do that. Give me some time here please. I want to finish the current print first.

Sorry that I have to ask but I'm unable to find the docu:

https://pkg.duet3d.com stable InRelease

to

https://pkg.duet3d.com beta InRelease

?

In the meantime is here the config.g:

; Configuration file for Duet 3 (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.1 on Thu Jun 04 2020 17:41:46 GMT+0200 (Central European Summer Time)

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

;; Drives
; XY
M569 P0.0 S1									; physical drive 0.2 goes backwards - left motor
M569 P0.2 S1									; physical drive 0.1 goes backwards - right motor

;Z
M569 P0.3 S0									; physical drive 1.2 goes backwards - left motor
M569 P0.4 S0									; physical drive 1.1 goes backwards - right motor
M569 P0.5 S0									; physical drive 1.0 goes backwards - rear motor

; Extruder
M569 P1.0 S0									; Extruder Motor


M584 X0.0 Y0.2 Z0.3:0.4:0.5 E1.0				; set drive mapping
M671 X-31.5:437.4:198.5 Y63:63:440 S30.0        ; Z-Level leadscrews at left (connected to E6(9)) and right (connected to E2) of X axis (S=MaxCorrection)


M350 X16 Y16 Z16 E16 I1							; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E420.00				; set steps per mm   M92 X80.00 Y80.00 Z400.00 E420.00
M566 X900.00 Y900.00 Z12.00 E120.00				; set maximum instantaneous speed changes (mm/min)
M203 X30000.00 Y30000.00 Z300.00 E1200.00		; set maximum speeds (mm/min) Z180
M201 X500.00 Y500.00 Z20.00 E250.00				; set accelerations (mm/s^2)
M906 X2000 Y2000 Z1000 E600 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 X380 Y360 Z400 S0                          ; set axis maxima

;; Endstops
M574 X1 S1 P"!0.io1.in"		;Induktions geber X1=low end    ; configure active-high endstop for low end on X via pin io2.in
M574 Y2 S1 P"!0.io2.in"		;Induktions geber Y2=High end   ; configure active-high endstop for high end on Y via pin io1.in
M574 Z1 S2													; Configure Z-probe endstop for low end on Z



;; Z-Probe
; BL Touch:
M950 S0 C"0.io4.out"                        ; create servo pin 0 for BLTouch
M558 P9 C"0.io4.in" H5 F120 T6000          	; set Z probe type to bltouch and the dive height + speeds
G31 P500 X0 Y30 Z2.12		                ; set Z probe trigger value, offset and trigger heigh

M557 X10:370 Y40:370 P10:10                 ; Chriss - define mesh grid
;M557 X50:350 Y50:350 P3:3                   ; https://duet3d.dozuki.com/Wiki/Gcode#Section_M557_Set_Z_probe_point_or_define_probing_grid


;; Heaters
; Bed
; Tune in with:  M303 H0 S110       (110=Temp) (M500 to save) 
; Show curren tsettings M307 H0
M308 S0 P"0.temp2" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin temp2
M950 H0 C"0.out2" T0 Q10                       ; create bed heater output on 0.out2 and map it to sensor 0 and Frequency (Q) 10Hz
; MOVED to  override M307 H0 A340 C140.0 D5.5 S1.0 V0.0 B0          ; disable 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


; Hotend
; Tune in with:  M303 H1 S270       (270=Temp) (M500 to save) 
; Show current settings M307 H1
M308 S1 P"0.temp3" Y"thermistor" T500000 B4723 C1.196220e-7  ; configure sensor 1 
M950 H1 C"0.out3" T1                         ; create nozzle heater output on 0.out3 and map it to sensor 1
M143 H1 S280                                   	; set temperature limit for heater 1 to 280C
; MOVED to  override M307 H1 A340 C140.0 D5.5 S1.0 V0.0 B0        ; disable bang-bang mode for heater  and set PWM limit

;; Fans
; Fan for the printed part:
M950 F0 C"0.out9" Q500                       ; create fan 0 on pin 0.out9 and set its frequency
M106 P0 S0 H-1 C"Part"                       ; set fan 0 value. Thermostatic control is turned off
; Fan for the Hotend:
M950 F1 C"0.out8" Q500                       ; create fan 1 on pin 0.out9 and set its frequency
M106 P1 S1 H1 T45 C"Hotend"                  ; P="set fan 1" S="value" H="Thermostatic control Heater No." T=" is turned on at 45°C"

; Fan for expansion case Always on
;M950 F9 C"1.out8" Q500
;M106 P9 S1 H-1


;; Tools
; Tool 0
M563 P0 S"TooL0" 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

;; Filament Sensor          ##################### TODO
M591 D0 P5 C"0.io3.in" R40:120 E3.0 S1  ; Duet3D laser sensor for extruder drive 0, connected to endstop input 3 (E0), tolerance 40 to 120%, 3mm comparison length, disabled


; Custom settings are not defined

; Miscellaneous
M575 P1 B57600 S1							; Enable 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


; Configure the case fan:
M308 S9 P"mcu-temp" Y"mcu-temp" A"mcu"        ; define sensor 9 to be mcu temperature
M950 F2 C"0.out7" Q500
;M106 P2 S100 C"Case"
;M106 P2 S0 C"Case"				; Keep it off for now
M106 P2 S1 L0.25 B0.5 H9 T40:60 C"Case"      ; cooling electronics space thermostatic on sensor 9 40 to 60C






; Enable the LED stripe and turn it off
M950 F3 C"0.out6" Q500   ; LED on out6 ground on top pin, plus on 3rd pin from top (V_OUTLC1)
M106 P3 C"LED" S0


M501                                               ; load saved parameters from non-volatile memory (config-override.g)

Chriss

Forget that:

Sorry that I have to ask but I'm unable to find the docu:
https://pkg.duet3d.com stable InRelease  
to
https://pkg.duet3d.com beta InRelease  
?

I found https://duet3d.dozuki.com/Wiki/Getting_Started_With_Duet_3#Section_Updating_Duet_3_main_board_firmware in the meantime. Sorry....

Chriss

@dc42 said in Laser sensor - no celibratiuon data?:

Please can you upgrade to firmware 3.2beta4 and try again. If it still doesn't work, post your complete config,g file so that I can replicate your setup.

02/12/2020, 13:37:16	M98 P"config.g"
Error: M591: Filament monitor port must be on same board as extruder driver
Warning: M307: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicted to reach 245C
Warning: M307: Heater 1 appears to be over-powered. If left on at full power, its temperature is predicted to reach 512C

I will solve the Error reported in row No. 2 before we start any further actions. I'm very, very sorry! I need to make much more use of "M98" before I open a thread here.

Cheers, Chriss

Chriss

@dc42

Here is the easy way to reproduce the problem:
Connect your extruder to your 3HC and the filament sensor to the mainboard and you will see the "problem".
Connect the sensor to the expantion board and everything works as expected.

02/12/2020, 13:59:39	M591 D0
Duet3D laser filament monitor v2 on pin 1.io0.in, enabled, allow 40% to 120%, check every 3.0mm, calibration factor 1.000, version 2, quality 223, brightness 63, shutter 128, measured min 285% avg 333% max 500% over 14.5mm

(Yes, I need to weak the min / max to work with the ball bearings but this is a other problem where I shall not need any help.

I think that you guys should mention that in the wiki page for the sensor. That will save other people a lot of time.

Cheers, Chriss

dc42

I have updated the documentation as you suggested.

Chriss

@dc42

from : https://duet3d.dozuki.com/Wiki/Duet3dFilamentMonitor_LaserVersion

Connect the filament monitor to one of the IO_ connectors on the Duet 3 mani board or on a tool or expansion board.

"mani" ?

Sorry...

dc42

Thanks, now corrected.