PLC (Programmable Logic Controller) and DCS (Distributed Control System) are two essential technologies used in industrial automation, each serving distinct purposes. While PLCs are compact, fast, and ideal for discrete control applications, DCS is designed for large-scale, complex processes that require centralized monitoring and coordination. This blog explores the key differences between PLC and DCS, helping you understand their unique features, advantages, and ideal use cases.
https://cognidel.com/blogs/dif....ferences-between-plc