RRC[

Rat Rig Community [Unofficial]•3y ago

nursing-lime

4P Part cooling Fan, Config problems

Hi guys,

I have a problem with setting up a FAN in the Printer.cfg of my Minion.
The FAN stops from 0-10% again. From 10-100% it runs, but with fluctuation in speed. You can also hear how it runs faster and slower.

The tacho is only recognised up to about 17000, the FAN runs 30000-35000 at 100%. Is this normal?

Board: SKRat
Port: Four-Wire-FAN1 (12V Jumper)
FAN: 4028 WAKEFIELD DS0402812W2B-BT0

I would be very grateful for any help.