4028 fan speed control reversed
I have encountered a problem with my 4028 fan. The fact that the fan runs at 100% after boot up is known to me. The problem is that the fan only goes off when I set the fan speed to 100%. If I set the fan speed to 0%, the fan runs at full speed. This makes me think that it is reversed. Can I change this in the software or is this a hardware error in my wiring?
13 Replies
Thank you very much. I'm glad it was my fault and not a hardware problem. I followed the wiring instructions and then the RatOS configuration. It didn't occur to me that I needed to add anything to my printer.cfg file. Maybe a note in the cabling instructions that you need to change something in the printer.cfg file would be helpful.
cabling instructions?
Yes
Not sure what you mean, Rat-OS doesn't have cabling instructions
I followed the cabling instructions found here: https://ratrig.dozuki.com/Guide/12.+Wiring+Firmware+&+RatOS/143
Rat Rig
12. Wiring, Firmware & RatOS
Step by Step Guide on how to assemble and wire the electronics on the V-Core 3.
RatRig the company created that. Rat-OS was made by Mikel. They are not the same thing
Okay. Who should I message to add a note to this guide?
@miguelcrruz would be a good place to start
Thank you
Got it, will look into this
stormy-gold•2y ago
stormy-gold•2y ago
same issue
agree its bit confusing
ADHD head like me jumped over it i just asked mikel