Prusaslicer Unexpected Behavior During Print
 
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Nathan
(@nathan-4)
New Member
Prusaslicer Unexpected Behavior During Print

Hoping someone here can help out. Attaching a video, but here are some details. Print starts out fine and starts the prime line. About half way through the prime line the g code appears to start over. Print head pauses, target temp drops back down to preheat temp, then runs through the rest of the start g code again. Another oddity is that when it moves from the prime line to the print area it just moves very slowly over to the print area rather than the quick 'jump' it normally would and then doesn't extrude. This only happens with some files and only in prusaslicer so far, but I prefer it and would like to get this sorted. I've tried reinstalling prusaslicer and formatting the sd card so far. 

Here is the video:

https://photos.google.com/search/_tra_/photo/AF1QipNYJS1thQgf0O8KgCmNd39Jm99q4tUNyP72r6AO

Printer: Elegoo Neptune 2S

Firmware: Marlin 2.1.2

Slicer: Prusaslicer 2.5

Also copying in the start g code from a file I know is affected in case it helps.

G90 ; use absolute coordinates

M83 ; extruder relative mode

M104 S120 ; set temporary nozzle temp to prevent oozing during homing and auto bed leveling

M140 S[first_layer_bed_temperature] ; set final bed temp

G28 ; home all axis

G1 Z50 F240

G1 X2 Y10 F3000

M104 S[first_layer_temperature] ; set final nozzle temp

M190 S[first_layer_bed_temperature] ; wait for bed temp to stabilize

M109 S[first_layer_temperature] ; wait for nozzle temp to stabilize

G1 Z0.28 F240

G92 E0

G1 Y140 E10 F1500 ; prime the nozzle

G1 X2.3 F5000

G92 E0

G1 Y10 E10 F1200 ; prime the nozzle

G92 E0

If any more details are needed I can try my best to add them.

Thanks!

This topic was modified 2 years ago by Nathan
Posted : 04/02/2023 12:22 am
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