Booster fan speed management

Snapmaker Artisan
1

Hello,
Is anyone has been able to reduce the booster fan speed using Gcode command…

I tried M2000 W2 P255 which put full speed and any value lower than 255 is not changing anything.

Thanks

2

Not that I’m aware of. The fan has three wires, so it’s possible that we’ll get it some time in the future.

3

Because of the new gcode reference it should be possible:
https://wiki.snapmaker.com/en/Snapmaker_Luban/manual/artisan_supported_gcode_references

M2000 W2 (Artisan) - Set Enclosure Fan

Description

  • Set the speed and switch status of the fan for the enclosure.

Usage

M2000 W2 P<n>

Copy

  • Parameters
    • P: Speed, from 0 to 100. 0 represents turning off the fan, 100 represents running the fan at full speed.

Examples

M2000 W2 P100
4

Ah, the “W2” must have been the missing link when I tried it a few weeks ago and it didn’t work.

Now they need to add fan speed control to the touch screen.

6

Thanks to xchrisd’s comment, I suspect any value between 100 and 255 does nothing expect maybe full speed…

7

That would be my guess. I haven’t tried it though.