STRUCTURE OF PROGRAMMABLE LOGIC CONTROLLERS
Keywords:
Mantiqiy dasturlashtiriladigan kontrollerlar, dasturlashtiriladigan mantiq tekshirgichlari (plc), plc arxitekturasi, plc lardagi cpu,plc xotira tuzilishi, kirish/chiqish modullari, sanoat avtomatizatsiyasi, narvon mantig'i, boshqarish tizimlari, haqiqiy vaqtda ishlov berish, avtomatlashtirish dasturi, pid rostlagichlar.Abstract
This article examines the internal structure and functional components of programmable logic controllers, commonly known as programmable logic controllers (PLCs). It covers key elements such as the central processing unit (CPU), memory units, input/output (I/O) modules, and power supply systems. The article also discusses the role of software in logic sequences, real-time control processes, and the use of ladder logic or other programming languages. It highlights how PLCs are designed to provide reliable, automated control in industrial and manufacturing environments. The article also discusses communication interfaces and integration with other industrial systems.
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