Zen 6.5 sp2

I'm looking for a way to apply Zen's DLU to location specific workstations.For example, in site A user can be Power User, in site B, user can be Administrator. Is this possible via Zen? I use DLU on our Citrix box, but then they are local admin. I'd like to be more restricted for that sort of thing. Does Zen give me an option?