Dave Williamson Martin | MindsMapped

Dave Williamson Martin replied to the topic What is the difference between PLC, DCS, and SCADA? in the forum Industrial Automation / Process Control 6 years, 5 months ago

Hey Martin,

According to me:
PLC is a digital computer device that controls the working of various machines and components of an industry.
DCS is a network of interconnected PLC’s and other devices. It is the main controller which controls the entire plant/industry function
SCADA is Supervisory Control and Data Acquisition. This is used to…Read more