I want to power and take items out of some pulverizers from the back by using logistics pipes. Thing is, after looking up some guides, I can't seem to figure out how to get the Pipes to power the pulverizers. I've managed to hook up a Power Provider with the TE Power supplier upgrade, but all it shows is the red laser going nowhere. Shouldn't the laser go through Buildcraft item pipes? Because it's not working for me. I'm using Logistics Pipes 0.9.3.70, Buildcraft 7.1.14, and Thermal Expansion 4.1.1-237 with its dependencies.