Question: Howto connect electronics, MK3 heatbed, mosfet etc

Vertex 3D Printer Vertex - Wiring and electronics
1

I’ve a Vertex K8400 with two nozzles.
I’d like to connect a MK3 heatbed, through a mosfet with a atx psu to mij vertex.


https://www.dropbox.com/s/141u3gtk76v6iqn/20161214_210556.jpg?dl=0


https://www.dropbox.com/s/faqy91kjgjhzdra/20161123_103415.jpg?dl=0


https://www.dropbox.com/s/vrrp7tju0sncm27/20161215_140356.jpg?dl=0

My problem is what should i connect to where on the heatbed site?

Wich of the three pins do i’ve to connect to the plus of the heatbed, wich to the minus and what and where do i have to connect mij psu in order to get it working and don’t blow the mosfet or heatbed.

2

It’s explained in the [color=#408040]Wiki[/color]

3

Thanks for the reply.

I’ve seen the wiki, but i’m not able to reference it to my mosfet board. More that i’m scared of connecting the wrong cables to each other and fry everything.
My mosfet has 3 terminals on the heatbed/psu site to connect cables and the 2 on the motherboard site. The motherboard site is clear but the heatbed site isn’t.

Hopefully you could hint or give me the wright connections…