Diagram of a non permanent magnet RR

I have an RR from Sonrier for my '75 CB750. I would like to know what a diagram for this thing looks like. Mostly just to satisfy my curiosity, but also to understand the difference between the red and the black wire. I believe the red goes directly to the battery and the black runs to a switched power location.

Which R/R are you using? Colors on the wires coming from the unit?

Red to battery positive is correct and black should see 12V when the ignition switch is turned on.

Red, black, green, white, yellow, yellow, yellow