- Multimedia
Podcast: Open I/O Systems
The once proprietary links between controllers and I/O are becoming ever more open - much to the benefit of process automation pros. Opto 22 was and is one of the pioneers of open I/O, and their Arun Sinha and Benson Hougland join Controls Dan Hebert for a freewheeling discussion. Topics covered include why open I/O is good, how it is becoming more widespread, and the remaining barriers to open systems.