I've been suffering from some gastric issues the last few days. Insult to injury is the horrible lack of sleep that went with it. Trainwise speaking, yesterday was total loss, with the exception of forum time. In case you missed my monthly update, you can catch it HERE.
I made it downstairs for little while today, and felt that a non-strenuous task was in order. I started the wiring process on those uncoupler magnet relay panels. The purple wire with the daisy chain, will supply power to the magnets when the relays are activated. The other end of the magnet coil is tied to the center rail. Because of the way my track power supplies are wired, the voltage going to the magnet can be any of a number of different values less that track voltage. I just have to pick the lowest one that gets the job done.
BTW, the 5V wall warts were in the mail today, so when the wiring is done, I'll be able to test these.