Posts made by Nightreaver

@phaedrux

config.g

; Configuration file for Duet WiFi (firmware version 1.21)
; executed by the firmware on start-up

; General preferences
G90                                                ; Send absolute coordinates...
M83                                                ; ...but relative extruder moves

M667 S1                                            ; Select CoreXY mode

; Network
M550 P"Tronxy X5S"                                 ; Set machine name
M552 S1                                            ; Enable network
M586 P0 S1                                         ; Enable HTTP
M586 P1 S1                                         ; Enable FTP
;M586 P2 S1                                        ; Enable Telnet

; Drives
M584 X0 Y1 Z2:3 E4                                 ; define driver per axis
M671 x-90:420 Y0:0 S4                              ; define axis position relative to the bed
M569 P0 S1                                         ; Drive 0 goes forwards (X)
M569 P1 S1                                         ; Drive 1 goes forwards (Y)
M569 P2 S0                                         ; Drive 2 goes backwards (Z1)
M569 P3 S0                                         ; Drive 3 goes backwards (Z2)
M569 P4 S1                                         ; Drive 3 goes backwards (E)
M350 X16 Y16 Z16 E16 I1                            ; Configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E406.16                  ; Set steps per mm
M98 P"/sys/motor_speeds.g"       				   ; Set motor settings
M84 S30                                            ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1                                   ; Set axis minima
M208 X330 Y330 Z345 S0                             ; Set axis maxima

; Endstops
M574 X1 S1 P"!xstop"                                ; X min active high endstop switch
M574 Y1 S1 P"!ystop"                                ; Y min active high endstop switch

; Z-Probe
M574 Z1                                            ; Set endstops controlled by probe
M558 P9 C"zprobe.in" F800:150 H6 R0.4 T250 A30 B1  ; Set Z probe type to bltouch and the dive height + speeds
M950 S0 C"exp.heater7"                             ; assign GPIO port 7 (S0) to heater7 on expansion connector, servo mode
G31 X2 Y57 Z2.155                                  ; Set Z probe trigger value, offset and trigger height


M557 X30:300 Y60:270 P7:5                          ; Define mesh grid
;;M557 X30:300 Y60:270 P7:7                        ; Define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" A"Heatbed" T100000 B4138 R4700   ; define bed temperature sensor
M308 S1 P"e0temp" Y"thermistor" A"Extruder" T100000 B4138 R4700   ; define E0 temperature sensor
M308 S2 Y"mcu-temp" A"MCU"                                        ; define msu temperature sensor

M950 H0 C"bedheat" T0                                 ; heater 0 uses the bedheat pin, T0 = sensor 0
M950 H1 C"e0heat" T1                                  ; heater 1 uses the e0heat pin, T1 = sensor 1

M140 H0                                               ; set heater H0 zu BedTemp M140 = Bed Temp

M143 H0 S90                                           ; Set temperature limit for heater 0 to 90C
M143 H1 S230                                          ; Set temperature limit for heater 1 to 230C

; Fans
M950 F0 C"fan0" Q500 
M950 F1 C"fan1" Q500

M106 P0 S0 H-1                             ; Set fan 0 (), Thermostatic control is turned off
M106 P1 S0 H1 T40                          ; Set fan 1 () value, at Temp Sensor 1, Thermostatic control is turned on at 40 degree

;paneldue 5" V3
M575 P1 S1 B57600

; Tools
M563 P0 S"E0" D0 H1                                ; Define ("create") 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

; Automatic power saving
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss

; Custom settings
; M915 X Y Z S10 R2                                ; stall detection for axis motors

; Miscellaneous
M501                                               ; Load saved parameters from non-volatile memory
T0                                                 ; Select first tool
M200 D1.75                                         ; volumetric extrusion
;M572 D0 S0.1                                       ; pressure advance (0.65 for 600mm bowden?)

; trigger ATX power button / power on ATX
M80
M556 S70 X0.60					   ; axis compensation

; homeall.g
; called to home all axes

M98 P"/sys/homex.g"       ;start homing x
M98 P"/sys/homey.g"       ;start homing y
M98 P"/sys/homez.g"       ;start homing z

G1 H1 X0             ; return 0 X axis
G1 H1 Y0             ; return 0 Y axis

homex.g

; homex.g
; called to home the X axis
G91               ; relative positioning
G1 H2 Z5 F6000    ; lift Z relative to current position
G1 H1 X-335 F3600 ; move quickly to X axis endstop and stop there (first pass)
G1 X5 F6000       ; go back a few mm
G1 H1 X-335 F360  ; move slowly to X axis endstop once more (second pass)
G1 H2 Z-5 F6000   ; lower Z again
G90               ; absolute positioning

; homey.g
; called to home the Y axis
G91               ; relative positioning
G1 H2 Z5 F6000    ; lift Z relative to current position
G1 H1 Y-335 F3600 ; move quickly to Y axis endstop and stop there (first pass)
G1 Y5 F6000       ; go back a few mm
G1 H1 Y-335 F360  ; move slowly to Y axis endstop once more (second pass)
G1 H2 Z-5 F6000   ; lower Z again
G90               ; absolute positioning

; homez.g
; called to home the Z axis
G91                       ; relative positioning
M280 P0 S160              ; Alarm Release and Push-Pin UP
G1 H2 Z5 F6000            ; lift Z relative to current position
G90                       ; absolute positioning

G1 X162.3 Y115.7 F6000    							; Go to first bed probe point and home Z
;M558 P9 C"zprobe.in" F750:100 H10 R0.3 T4000 A1 B1		; Set single probing at faster feed rate
G30 				                				; Do a single probe to home our Z axis

;M558 P9 C"zprobe.in" F100 H5 R0.3 T4000 A15 B1		; Set multi probing at slower feed rate
G1 X10 Y108.7 F6000									; go to the probe point before "probing" Y - 57 (offset)
G30 P0 X10 Y165.7 Z-99999                           ; probe near a leadscrew, half way along Y axis

G1 X320 Y108.7 F6000								; go to the probe point before "probing" , Y - 57 (offset)
G30 P1 X320 Y165.7 Z-99999 S2                       ; probe near a leadscrew and calibrate 2 motors

G1 X162.3 Y105.7 F6000                          	; go to first bed probe point and home Z
G30				                                    ; Probe again to get a more accurate position

G1 H1 X0             ; home X axis
G1 H1 Y0             ; home Y axis

; bed.g
; called to perform automatic bed compensation via G32
M98 P"/sys/motor_speeds.g"        ; re-Set motor settings

M561                              ; clear any bed transform
M280 P0 S160                      ; Alarm Release and Push-Pin UP

; bed leveling takes some approaches to level "perfectly"
G30 P0 X10 Y110 Z-99999           ; probe near a leadscrew, half way along Y axis
G30 P1 X320 Y110 Z-99999 S2       ; probe near a leadscrew and calibrate 2 motors

; go back near home before probing
G1 H1 X20             ; return 0 X axis
G1 H1 Y50             ; return 0 Y axis

M558 T250   ; Set Z probe type to bltouch and the dive height + speeds

; probe the bed using mesh compensation
G29                               ; probe the bed and enable compensation

M98 P"/sys/motor_speeds.g"       				   ; re-Set motor settings

; motor-speeds.g
M203 X30000.00 Y30000.00 Z1200.00 E3000.00         ; Set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z100.00 E250.00             ; Set accelerations (mm/s^2)
M566 X900.00 Y900.00 Z12.00 E160.00                ; Set maximum instantaneous speed changes (mm/min) (Jerk)
M906 X800.00 Y800.00 Z800.00 E800.00 I30           ; Set motor currents (mA) and motor idle factor in per cent

I added the "motor_speeds.g" to get rid of the issues I got with latest update ( from RRF V2 to V3.3 )

@phaedrux I just updated to 3.3RC2 but it only fixed 1 issue.

still persisting issues:

• first probe lift is also at F100, instead of F750 as the probe move
• why on earth is the travel speed for X/Y on a CoreXY at F100 when I use G30 P0/1 with coords ? Im traveling across a 330mm printbed at F100 - what a pleasure
  Shouldnt it only affect Z travel speeds?

@phaedrux just added to my OpenPost - it doesnt work (for me?!)
Maybe it works, but hell... thats kind of useless... even X/Y travel speed is at 100 for Z probing

Something I can also recommend to you, is splitting the home[all|x|y|z].g files into seperate ones.
I had trouble with homeall not working while x or y separately worked well.

homeall.g

; homeall.g
; called to home all axes

M98 P"/sys/homex.g"       ;start homing x
M98 P"/sys/homey.g"       ;start homing y
M98 P"/sys/homez.g"       ;start homing z

G1 H1 X0             ; return 0 X axis
G1 H1 Y0             ; return 0 Y axis

and then put for code for x y z homing in separate files.

This also helps to find bugs when it comes to "why homez doesn't work standalone, but works when homeall is used" kind of things.

Hello, ich recently upgraded from RRF2 to RRF 3.2.2RC2,

I took my time to exchange all the commands and everything seem to be working well, almost.

I have setup my z-probe to BLtouch via

M558 P9 C"zprobe.in" F100 H11 R0.4 T250 A30 B1  
M950 S0 C"exp.heater7"      
G31 X2 Y57 Z1.95

which works well, I guess

To calibrate z (with my leadscrew adjustment) I have been using the M558 (old command)

M558 P9 F750 H10 R0.3 T4000 A1 B1		; Set single probing at faster feed rate

to change the feed rate (to be faster is Z ist off a lot) and then change it back after initial first probing to get more accurate result.
I have migrated the command accordingly to

M558 P9 C"zprobe.in" F750 H10 R0.3 T4000 A1 B1		; Set single probing at faster feed rate

(F750 instead of F100 mainly)

but I have noticed that whenever I do M558 to change feed rate, my G31 settings with offset etc are reset fully.

Is there a new preferred way to just change feed rate for bltouch which doesn't reset G31, or do i have to set G31 again always after each M558? How can i avoid resetting that G31 ?

Edit:

I just tested the M558 F750:100 but that is pretty useless.

; homez.g
; called to home the Z axis
;
G91                       ; relative positioning
M280 P0 S160              ; Alarm Release and Push-Pin UP
G1 H2 Z5 F6000            ; lift Z relative to current position
G90                       ; absolute positioning

G1 X162.3 Y115.7 F6000    							; Go to first bed probe point and home Z
;M558 P9 C"zprobe.in" F750:100 H10 R0.3 T4000 A1 B1		; Set single probing at faster feed rate
G30 				                				; Do a single probe to home our Z axis

;M558 P9 C"zprobe.in" F100 H5 R0.3 T4000 A15 B1		; Set multi probing at slower feed rate

G30 P0 X10 Y115.7 Z-99999                           ; probe near a leadscrew, half way along Y axis
G30 P1 X320 Y115.7 Z-99999 S2                       ; probe near a leadscrew and calibrate 2 motors

G1 X162.3 Y105.7 F6000                          	; go to first bed probe point and home Z
G30				                                    ; Probe again to get a more accurate position

G1 H1 X0             ; home X axis
G1 H1 Y0             ; home Y axis

The F750:100 i kind of messed up
It will cause the G30 probing to be at 750 when going down and 100 when going up for second probe, then down with 750 again for second probing then stay at 100 for the travel for leadscrew adjustment.
I guess its resetting between 750 and 100 the wrong way

To me that is not self explanatory, thus I suggested.
Traveling slower will make it re-heat ?! I can try... which T value are you using then ?

This is my current config

M558 P9 F100 H6 R0.4 T4000 A30 B1
G31 X2 Y57 Z2.15 
M557 X30:300 Y60:270 P9:7

It was a Github issue - https://github.com/Duet3D/RepRapFirmware/issues/157

I did the testing for myself with 12V heater, and the result is the same to me, the measurement are getting really weird.

Thats why I suggested this option. IDK if Duet is capable of turning off the heater just while actual probinghappenss, but that would be another option. I guess only @dc42 will know.

ka15574 created this issue in Duet3D/RepRapFirmware

closed Feature Request: Turn off bed heaters for z-probing (BL-Touch specifically) #157

Hello, I wann to suggest a solution to a problem im seeing.

The issues comes up with using the BLTouch (or similar) Probes. The M558 B option was added because the bed-heating will cause interference with the BLTouch sensor, so while probing the Heater has to be turned off.

This is just adding cause another issue, while probing many points or a large grid, the bed temperature might drop 15 degree or more while probing, depending on your environment.

Im suggesting to add a "Temperature Threshold" to the M558. This threshold will define how much the bed temperature can drop before probing will be pause, the bed heated again and once the "default" temperature is reached the probing will continue.

Example: Bed Temperature target ist 60°C and the threshold is set to 5°C. Once you start probing the heater will be off. Once the temperature reached 54.9° the probing will stop at the current/next probe spot, the bed will be re-heated to 60°C and the heating will be turned of (as defined with B1). After that, probing will continue till the threshold iss hit again. This can be an unlimited number of pauses, smaller thresholds will cause more frequent re-heatings and therefore a longer probing in general. but should deliver better probing results.

Of course, this new parameter only makes sense with M558 B1.

I see, thats what LWT means! I will check up on that topic, thanks

For those who are interested...

I took a similar solution for MQTT and adapted it to duet3d api endpoint.
It works fine so far as im using it for myself, tho not all options for MQTT publishing are implemented yet.
Feel free to try it and report bugs.

https://github.com/Nightreaver/RRF_WebIF_MQTT

@dc42 Is there any update on the MQTT progress?
Will it be available with RRF 2 or only with the new RRF3 ?

Will it publish all information from the WebIF? Like temps, speed, job status etc?

Well, my regular travel speed is at 1000mm/min, and probing speed is 100mm/min, so its noticably different.
And I'm kind of afraight to raise the probing speed that much as idk how the probe will react to faster movements... i dont wanna crush my glass bed
So I kind of wanted to use full speed homing to that second endstop.

Hello

As the title sais, I'd like to add a second endstop to speed up the homing of my Z axis for my CoreXY.
I'm having a BLTouch probe and due to its nature and for sake of safety the homing speed is pretty slow.
But as many of you may know, with a bigger size printer homeing Z can take quite a while, specially when you are down to 300 or 400mm on that axis.

So my idea is, to add a regular switch to the Z axis, for fast homing to bring the bed close to the probe... lets say 10 or 15mm, and then proceed the the proper (slow) homing via probe.

I have been searching around and checking the g-codes but didnt really find anything yet.
I found the M577 with S3, but there is no real explanation of this option.

Any help appreciated.

@AS-3D-Druck thats should be doable with MQTT then.
But @dc42 didnt mention anything about receiving commands via MQTT.
So only getting status info for now?!

@dc42 said in Email/notifications from Duet wifi:

Our latest thoughts about this are to embed a MQTT client in RRF that publishes messages about the current state of the printer e.g. printer powered up, print started, print completed, print paused by filament monitor.

any ETA there?

@57buick Hey if you want to lift the nozzle after calibration, your trigger height must become smaller, not bigger.
So maybe try something like Z1.65 or 1.61

@dc42 Can you confirm that M558 A has upper limit? When I set it to 15 with works okay, when I set it to 50 it seems like the limit goes down to A2 or something. Is this right?

I think one issue is, that these device supporting that mode on hardware side, tho the implemenation is missing.
Last time i checked there was no slave implementation on Arduino side, tho micropython seem to have it.
I just didnt start setting up micropython yet....

That happens to me once in a while. For homeall and homez is replaced all G30 with G30 Z-99999

I think that fixes it.

The Pin is going fully down and then up again.

I tried with different R values, from 0 to 1 without any effect.
I also tried a G4 P500 in retract and deploy .g files before and after the M280 without any effect either - besides the sensing failing completely.

Im using these two

retractprobe.g
M280 P7 S90 I1 ; Send PWM channel 7 the S90 (angle) command

deployprobe.g
M280 P7 S10 I1 ; Send PWM channel 7 the S10 (angle) command

The "jumping" occurs simply with just the "M280 P7 S10 I1" command. Its more bother me that the firmware is accepting these off value as valid.

Thats the issue:
https://youtu.be/nKLlnVU03I4

Im only doing pin down and pin up, over and over again, jumping happens all alone...