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Rat Rig Community [Unofficial]•10mo ago•
13 replies
Chris

unload macro moving out of range

i discovered something which could be a bug.
as far as I know, unload and load macros are supposed to be used while the printer is in idle mode. my intension this time was to change nozzles, so i set the kinematic position so i can move the z axis down. the motors for x and y were not engaged.
i have unloaded the filament of T1 with the nozzle tip forming macro was active. the console gave me the following:
19:11
Move out of range: 557.678 250.000 350.000 [-40.800]
19:11
Move out of range: 557.678 250.000 350.000 [-40.800]
19:11
Move out of range: 557.678 250.000 350.000 [-40.800]
19:11
Move out of range: 557.678 250.000 350.000 [-40.800]
19:11
Move out of range: 557.678 250.000 350.000 [-40.800]
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RatOS: Filament unloaded! Please inspect the tip of the filament before reloading.
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RatOS: Unloading filament from nozzle to cooling zone... Please wait!
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RatOS | TEMPERATURE_WAIT: Temperature for toolhead T1 reached.
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RatOS: please wait...
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RatOS | TEMPERATURE_WAIT: Waiting for sensor: extruder1, MINIMUM: 220
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RatOS: Heating T1 to 220C... Please wait.
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Extruder extruder1 already active
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INFO

Learn more about the RatOS Filament Macros
19:11
RatOS: WARNING: ONLY USE SET_CENTER_KINEMATIC_POSITION FOR DEBUGGING PURPOSES. YOU'RE OVERRIDING THE INTERNAL POSITIONING STATE OF THE PRINTER. PROCEED WITH CAUTION AND DO A PROPER G28 WHEN DONE.


is that a bug that it moves out of range while not doing anything or what happened here? the kinematic set position at this time was 125/250/350 xyz
Solution
so, the solution is: always M84 (turn off the motors) after set kinematic position
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