Tri Gorilla motherboard

Hello

I bought a Delta machine kit with a trigorilla motherboard
I'd like to add a heating bed so i pluged it on a powerfull enough supply on the 11 amps lines plugs instead of the classical small laptop supply
The problem is the board do not work and i have no tension on the 12 v outputs on the boards.
Still the board is working perfectly with the classical supply, i have tension on the big supply plugs screws ???
IS anybody have an answer, or have the trigorilla board documentation that i can't find on the net.
Thanks

Does the board have a second power input for the heated bed?

Yes it seems it has two : 11 amps and 5 amps
I highlighted it on the drawing : in red the normal input, in green what i tought was more powerfull input

The 11A input is for the heatbed only. You have to wire both to get it working.
The size and quality of the 11A socket makes me wonder, if it will last long or catch fire soon. Be careful!

Thanks O lampe
You mean that the 11 amps input is only linked to heatbed for regulation and does not supply the rest of the board ?
Is that the goal of the 5 amps ?

Quote
Fanch
You mean that the 11 amps input is only linked to heatbed for regulation and does not supply the rest of the board ?
Is that the goal of the 5 amps ?

Yes.