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Distributed Control Systems

Distributed Control Systems

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What is Distributed Control Systems?

A Distributed Control System (DCS) is a computerized control system for a plant or system, usually with a large number of control loops, in which autonomous controllers are distributed throughout the system, but there is central operator supervisory control. This contrasts with non-distributed control systems, such as PLC (Programmable Logic Controller) systems, which are typically centralized and provide discrete control. DCS are used in a wide array of industries, including oil and gas, power generation, chemical processing, pharmaceuticals, food and beverage, water and wastewater treatment, and manufacturing. They are used to monitor and control industrial processes, optimize operations, improve efficiency, and enhance safety.

What other technologies are related to Distributed Control Systems?

Distributed Control Systems Competitor Technologies

PLCs are often used for discrete control applications, overlapping with some DCS functionalities, especially in smaller systems.
mentioned alongside Distributed Control Systems in 7% (766) of relevant job posts
Similar to Programmable Logic Controllers, overlaps with DCS functionalities.
mentioned alongside Distributed Control Systems in 18% (73) of relevant job posts
Similar to Programmable Logic Controllers, overlaps with DCS functionalities.
mentioned alongside Distributed Control Systems in 7% (90) of relevant job posts
PLCs are often used for discrete control applications, overlapping with some DCS functionalities, especially in smaller systems.
mentioned alongside Distributed Control Systems in 0% (213) of relevant job posts
PLCs are often used for discrete control applications, overlapping with some DCS functionalities, especially in smaller systems.
mentioned alongside Distributed Control Systems in 0% (388) of relevant job posts
DeltaV is a DCS system from Emerson, directly competing with other DCS vendors.
mentioned alongside Distributed Control Systems in 1% (63) of relevant job posts

Distributed Control Systems Complementary Technologies

SIS are designed to protect against hazardous events and are often integrated with DCS for a complete control and safety solution.
mentioned alongside Distributed Control Systems in 25% (107) of relevant job posts
SCADA systems are used for monitoring and controlling geographically dispersed assets, and often integrate with DCS for plant-wide control and monitoring.
mentioned alongside Distributed Control Systems in 43% (55) of relevant job posts
HMIs provide a graphical interface for operators to monitor and control the DCS, and are essential for its operation.
mentioned alongside Distributed Control Systems in 7% (80) of relevant job posts

Which job functions mention Distributed Control Systems?

Job function
Jobs mentioning Distributed Control Systems
Orgs mentioning Distributed Control Systems

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