New to the industry, trying to determine how to program a servo using Ultra 3000 and SERCOS I currently have a 4 slot chassis set up with an ultra 3000 drive connected to a servo motor. This is strictly a learning exercise and I'm currently stuck on how to bridge that gap from programming to execution. I.e i have no idea how to determine where my I/O is addressed or better yet, how to address it. I've used RSlinx to make sure everything is online and everything shows up. I think I just need some help in the addressing itself. Trying to learn as much as I can by trial error. Thanks in advance!