@benkay Thanks for the information, as it looks like the same setup.

Hi All,

Looking to upgrade my MKS RAMPS 1.4 on my Tevo Tornado (220v version), as I have been unable to get a working main board to control the hotbed (I get very high temperatures with nothing connected).

I can see from the diagram that it would be just plug and play for most of the cables, but I am unsure about the heated bed.

I think it runs off a AC mains going through a SSR and I wondered if I could simply connect the existing cables to the hotbed points on the Duet WiFi/Ethernet.

Any support would be appreciated.

Thanks