First off, if you have you
fixture on
universe 2 and you want it to be
address 513 then you need to set the physical address on the fixture to 1. Each universe runs it's very own set of addresses from 1-512, it is the controller that interprets 2/1 (Universe 2, Address 1) as 513. Setting the physical address of your fixture above 512 will put it into various test programs and standalone modes, it won't really do what you want it to do.
Once you have the physical addressing sorted out, I would recommend that you patch it in just after your last
conventional channel, or at least something less arbitrary than
channel 513. For instance, if I have conventional fixtures through channel 267 I would make my first moving light channel 301. Helps keep
me more organized. To do this you would patch 2/1 (probably 2.1 in
Strand syntax or just 513) to channel 301 (or whatever channel you want) and tell it to be a Source 4 Revolution from the fixture library. Make sure that you load the correct Revolution personality as many times there are multiple since you can reconfigure the fixture with different modules. (This is actually superfluous because the
DMX Footprint is the same no matter the configuration, but at least in the old 500 series Revolution profiles there were three).
Hope that is helpful. As someone who works with Revs and Strand desks every day, I am happy to try to offer more insight if I can.