Pressure advance - pattern mode
Hi guys I get issues printing the pressure advance test suggested here: https://github.com/AndrewEllis93/Print-Tuning-Guide/blob/main/articles/pressure_advance.md#pattern-method
because of the start and end gcode conflict with the RatOS macros...could anyone help me even sharing with me a working gcode?
Thanks!
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15 Replies
extended-salmonā¢2y ago
Whats the issue?
stormy-goldā¢2y ago
Issues with the variables
extended-salmonā¢2y ago
Just wanted to know if your printer is shutting down. You added START_PRINT to the field and the page started to complaining about missing g-codes?
stormy-goldā¢2y ago
No, the printer is not shutting down, but the print complained with [BED_TEMP] [HOTEND_TEMP] variables
This is my gcode generated from this site:
https://ellis3dp.com/Pressure_Linear_Advance_Tool/
stormy-goldā¢2y ago
just read carefully and it tells you what you need to do
Slicer Configuration | RatOS
RatOS comes with STARTPRINT and ENDPRINT macros that you can call directly from your slicers. This way the printer knows how to start a print, and you can there easily switch between slicers without worrying if you changed anything in another slicer.
e.g. Cura
START_PRINT EXTRUDER_TEMP={material_print_temperature_layer_0} BED_TEMP={material_bed_temperature_layer_0}
making sure to replace any slicer variables like [first_layer_bed_temperature] with those listed above or real values.
START_PRINT EXTRUDER_TEMP=[HOTEND_TEMP] BED_TEMP=[BED_TEMP]now read the rest carefully as well, otherwise you might break something as the big red warning says
extended-salmonā¢2y ago
I think this is the file I used the last time. Since I am unsure you have to review the file carefully before printing it.. I am not liable for any damage to your printer
extended-salmonā¢2y ago
Just noticed it says 11400 mm/s print speed š
donāt do that
stormy-goldā¢2y ago
I found the problem: I didnāt set correctly the start gcode option that must be āstandalone macro + temp passingā
I read carefully, set correctly my start and end gcode but it complains when strarting print after the first nozzle clean line: Move out of range: -10.810 51.775 4.986 [15.500]
Now I'm trying to uncheck Origin Bed Center
it works...