Results 1 to 10 of 10
Thread: Hot end and stepper motor issue.
Threaded View
-
01-08-2016, 12:19 PM #10
On RAMPS, the 11-amp input *only* sources power for whatever is connected to the D8 output, which is usually the heat bed. If you're using a heat bed relay, D8 would only need to supply a small amount of current to energize the relay. #20 wires would be more than fine for that, as would just adding short jumpers from the 11-amp input to the 5-amp input.
New to 3d printing looking for...
05-20-2024, 12:56 AM in Tips, Tricks and Tech Help