M109 question
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Hi,
I'm writing a macro to Shut the printer down.
before M81, the nozzle should cool down.
M109 R45.How could i Do this, when the nozzle is at room Temperature and i don't want it to heat up to 45°?
Would M109 R<45 work?
Thanks!
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Hi.
You should read Gcode wiki : M81 S1 ; turn power off when all thermostatic fans have turned off.
So just set your hotend fan as thermostatic and use M81 S1 for power off.
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Hi,
You're right. Sorry.
