I’m currently building my own custom Prusa i3 Mk3 with parts from AliExpress. It works great so far!
I bought a decent PSU from MeanWell because you shouldn’t save money on that. Now that raises a question:
How do I connect my power panic board to the PSU and the Printer? The power panic board has 3 wires, two of them are twisted and black-white with a connector at its end that fits into the power panic port on the einsy. There is another red cable though, and I don’t know what to do with it. The power socket has three big connectors that connect to the PSU. Does someone have a guide/wiring diagram for such panic boards?
That’s the one I bought: https://www.aliexpress.com/item/32907416054.html?spm=a2g0s.90423184.108.40.2062e4c4dE45iHs
There is a guide from prusa, but that’s only for exchanging the PSU with the external panic board with the new black PSU that has a board integrated.
Thank you very much in advance