Hi,
A big thanks to anybody who has helped me in the past.
I have four meanwell SMPS (two 3.3v & two 15v).
For an S-100 project I need to create three voltages +7, +14 and -14 that go in to a 10 position connector (+7, +7, GND, GND, GND, GND, GND, GND, +14, -14).
So the two 3.3v supplies dialed up to 3.5v and connected in series and the two 15v supplies dialed down to 14v and connected to create both a positive and a negative voltage.
All of the supplies each have 7 screw terminals (L, N, GND, -V, -V, +V, +V).
Can someone please help me out with exactly how to wire it all up, a "back of a beer mat" kinda thing?
I'm thinking of using ring or spade terminals?
I think I "daisy chain" L and N?
How do I cable ground, connect the four SMPS grounds together?
Thanks again.
Richard