05-04-2012, 09:49 PM
(05-04-2012, 06:51 PM)Jerry1237 Wrote: Arguably it isn't the worst aspect (black or unexpected more restrictive aspect springs to mind). Is the most restrictive aspect appropriate to red?
I'd say so. However, the term is relative to the signal in question. I don't know of a written definition, but the general use that I know of the term is for the aspect that you would like that signal to show if something is wrong. If you have a two aspect Y/G, the most restrictive aspect would be Y - the one that would be fed by the back contacts in RRI, or connected to Red Retaining output on SSI.