This video discusses the main differences between RS Logix 500 and Studio 5000 software. Main 2 differences are the way I/O Addresses are written and that RS Logix 500 uses individual Data files to store Inputs, outputs, internal relays, timers, counters, etc.. but Studio 5000 uses a Tags based memory system. Hopefully this video along with all the other videos in this series focused on Studio 5000 will help you learn how to understand your programs better. You can contact me Durwood King, Instructor at Sampson Community College, [email protected] with any questions. Thanks for watching and God bless you !