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.
3 Replies
rare-sapphire•10mo ago
@_andy1983
I think someone fixed it by using a cycle_time of 0.01
But they also used a different board so I'm not sure if its the same issue as yours
rare-sapphire•10mo ago
@oskait
Thank you for your comment,
0.01 is for 10khz and does not work. I have tested that. My setting with 0.00004 for 25khz is correct and still doesn't work properly, that's my problem.