What are the industrial automation control systems that vary by industry

The rapid development of industrial automation control systems requires tighter integration between equipment on the factory floor and other parts of the enterprise. This integration requires a secure network infrastructure, smart devices that efficiently collect data, and the ability to transform data into actionable information.

Industrial control system is an important part of automation system. Various types of closed-loop control techniques ensure that the process variable follows the set point. Apart from this basic function, industrial automation systems use different other functions such as calculating the set point of the control system, plant startup or shutdown, monitoring system performance, equipment scheduling, etc. Industry allows flexible, efficient and reliable production systems.

What are the industrial automation control systems

Distributed Control System (DCS): While the term DCS generally applies to any system where the controllers are distributed rather than centralized, in the power generation and petrochemical process industries it refers to a specific type of control system capable of performing high-speed Sophisticated analog process control algorithms with routine monitoring, reporting and data logging capabilities. In most applications, the input and output modules of the automation control system are distributed throughout the facility, but the control processor itself is centrally located near the control room. These systems often use proprietary hardware, software and communication protocols, requiring replacement parts and technical support from the original supplier.

What are the industrial automation control systems
A Remote Terminal Unit (RTU) is an RTU-based system that is very common in the power, gas, and water supply industries because they need to be monitored and monitored across great geographic distances. The remote terminal is mainly to provide monitoring and control capabilities in unattended sites such as substations, metering stations, pumping stations and water towers. They communicate with the central station via telephone lines, fiber optics, radio or microwave transmission. Monitored sites tend to be relatively small, and RTUs are often used primarily for monitoring and limited control. Hardware and software are proprietary, using proprietary or open protocols to transmit data to the central station.

Programmable Logic Controller (PLC) system: PLC can be networked, realize data sharing, and provide centralized monitoring functions. In industry, control systems consisting of networked PLCs are replacing factory DCS and RTU-based systems. They were developed for factory automation and traditionally excelled at high-speed discrete control, but now also offer analog control capabilities. The hardware of an industrial automation control system is proprietary, but the control software and network communication protocols are open, allowing system configuration, programming, and technical support for a specific manufacturer's equipment to be obtained from many sources.

Supervisory Control and Data Acquisition (SCADA): Generic name for a computerized system that collects and processes data and applies remote operational control. Typical uses include power transmission and distribution and piping systems. Addressing the unique communication challenges (eg, latency, data integrity) presented by the various media that must be used (eg, telephone lines, microwave, and satellite). Usually shared rather than dedicated.

A Remote Terminal Unit (RTU) is a microprocessor-based electronic device used to connect various hardware devices to a distributed control system. Remote terminal units are also known as telemetry remote units or remote control remote units. The RTU passes sensor data from the input stream in the control loop to the output stream for transmission to the ICS centralized command.

What are the industrial automation control systems
Industrial automation and control system solutions touch the security infrastructure that enables information to be transmitted and communicated and used for information collection. Sensors on mechanical equipment often accomplish this. Industrial automation control systems also involve hardware, software, and communication alternatives that convert sensor information into information

The article mainly introduces what are the industrial automation control systems. By browsing the article, you can understand that the industrial control system is an important part of the automation system. Various types of closed-loop control techniques ensure that the process variable follows the set point. Apart from this basic function, industrial automation systems use different other functions such as calculating the set point of the control system, plant startup or shutdown, monitoring system performance, equipment scheduling, etc.

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