The SLC-5oo and Micrologix legacy projects. I got a project from a mineral injection station that is currently done in a SLC-500 that I would like to convert to Studio 5000. I would like to use The “ControLogix” L-61 version 20 for this project. The project uses a high speed card for some wheel low sensors, Analog In and Out cards as well as digital in and out cards. I had converted a couple projects successfully already but just using digital in and out cards. I would like to work with a more complex program like the mineral injection to learn more about this subject.