I installed the Sovol SV08 case fan, but without printer.cfg modification it does nothing. It should be temperature controlled by the MCU temperature, but i can’t get it running with MCU temperature set in printer.cfg. In fact it doesn’t run with standard printer.cfg at all. Any solution?

I don’t want the chamber fan to spin at full blast all the time, this makes no sense. It should be temperature controlled with the readings of the print head mcu. I get it working with host-temperature readings (=mainboard cpu temp in the base plate), but not for mcu-temp above the nozzle (sensor_…

SV08 Enclosure case fan - how to make it spin?

Sovol SV08

SV08_user October 22, 2024, 7:56pm 3

Octo slicer has a exhaust fan setting. I think it is under machine setting
Or there is a G code command
M106 P3 S255 I think this is right
Fan 3 at full speed
Fan off
M107 P3

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SV08 Enclosure case fan - how to make it spin?

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