Original post by: Andy Taylor ,
Correct wiring diagram for use with Omron SSR and Duet WiFi
I don’t seem able to find a reliable wiring diagram showing the connection of an E3D 240V heated bed to a Duet WiFi board via an Omron SSR? I assume the red wires from the Heated Bed are the power leads from the SSR and the blue wires are for the Thermister connection on the Duet. There is no information on this in the E3D packaging - there should be!