Connect additional fan

K8200 3D Printer K8200 - Wiring and electronics
1

Hi guys,

I’m replacing the vanilla hotend with an E3D V6 which as you probably know comes with an additional fan for cooling the heat-break. I don’t know where to get the power for it from the vanilla control board of the K8200. What can I connect it to?

Cheers,
Hendrik

2

Hy,
blue screw main board power connector with 30 ohm resistor for 12v fan (37 ohm calculated normaly)

3

Thanks!

But I should have mentioned that I’d like it to be controllable by G-code just like the other fans.

4

Oh,I’m sorry, I was just in the simpliest way to do that.

5

Yeah, no problem. It was my fault.