Although PLC and DCS are both used in the automation systems, there were completely different purposes behind their creation, and up to a certain time their functionalities were quite different. Today, advanced automation solutions can even over-perform both of them. Recently, in an exclusive discussion with PROCESS India team, A. Bhaduri, General Manager-Process Solutions, Rockwell Automation (India), explained the origin, evolution, convergence and next level of these two technologies. An excerpt...
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