M83 Problem

Heartleander81

Hi guys. I should have a question about absolute and relative extrusion. When I have the sartcode in cura, the relative extrusion goes. if I have the start code as a file on the Duet3 6hc only absolute extrusion is possible. Because with relative the extruder no longer rotates, it just doesn't retract anymore Do not get the relative M83 to run.

Startcode

T0
M116
M501
G4 S30
M98 P"/macros/LED/LED_gruen"
G32 		;True Bed Leveling und Meshbedleveling
G29 S1 P"heightmap.csv" 
G1 X5 Y2 Z5 F4500.0 
G1 Z0.4
G1 E20 F200
G1 X200 E45 F600 
G92 E0.3 ; reset extruder
M83
M593 F33.56
G4 S10
M98 P"/macros/LED/LED_weiss"

When I Start the board first time then work the print. After this print is finish, the next print doun't work.
Is the end Code the problem?

Endcode

G10 P0 R0 S0		        ; Set hotend temp to 0
M140 S0			            ; Set bed temp to 0
G91
G1 Z1
G92 E0
G1 E-10 F300
G90
M106 S20 		            ; Fan to cool nozzle and bed
M220 S100		            ; Set speed factor back to 100% in case it was changed
M221 S100		            ; Set extrusion factor back to 100% in case it was changed
M290 R0 S0
G90                  ; clear babystepping
G1 X5 Y300 F6000
G92 E0
M300 S290 P1000
M98 P"/macros/LED/LED_gruen"
G4 S60		            	; wait 1 minute for nozzle to cool
M107

T3P3Tony

@heartleander81 few questions:

do you have M83 in your config.g?
why do you need M82 at any point in the print file? can you configure cura to not put it in at all?
are you running this with an SBC or in stand alone mode?

Cheers

Heartleander81

@t3p3tony
1.) yes m83 have I in the Config.g

; Configuration file for Duet 3 (firmware version 3)

; executed by the firmware on start-up

;

; generated by RepRapFirmware Configuration Tool v3.1.4 on Wed Aug 26 2020 16:14:58 GMT+0200 (Mitteleuropäische Sommerzeit)


; General preferences

G90                                                ; send absolute coordinates...

M83                                                ; ...but relative extruder moves

M550 P"Duet3"                                      ; set printer name

M912 P0 S-5                                        ; sstzt CPU Temp korrektur

2.) When I slice a Cube in M82 runs normal.
When I slice in M83 doun't come filament out the nozzel

3.) I use SBC Raspberry Pi4

Heartleander81

I have found the problem. In the endcode was ist.

T3P3Tony

@heartleander81 so cura was putting M82 in the endcode of the print file?

What i would still like to explore is why the M83 in the start gcode did not override that. To confirm this exactly, what files do you need where to recreate the problem?

Heartleander81

This post is deleted!

Heartleander81

@t3p3tony no I have load the wrong file.

I have a Video on Youtube.
https://youtu.be/9JsrLHGQCIY
The Prime is 45 long and after the Prime E not resetet to 0

Heartleander81

@heartleander81 now have I set a G92 E0 in the slicer after my loadet file then work the extruder