Ok, any of you guys who are pros at RSLogix 500, I need some advice. I am programming a SLC 5/03. I have about 60 devicenet valve actuatorsthat I need to program. Instead of copying all the rungs over and over, and then if something changes, I have to redo all of them. I'd like to be able to setup one program and pass the addresses of the valve acutator's inputs/outputs. I guess what you might call indirect addressing. I need some direction on how to approach this programming method. Thanks.