Programmable logic controller - Wikipedia
PLCs were first developed in the automobile manufacturing industry to provide flexible, rugged and easily programmable controllers to replace hard-wired relay logic systems. Dick Morley, …
Programmable Logic Controllers (PLCs): Basics, Types
2019年7月13日 · PLC Definition: A programmable logic controller is a specialized computer designed to operate in industrial settings, managing and automating the mechanical processes …
What is a Programmable Logic Controllers (PLC) - GeeksforGeeks
2025年7月23日 · PLC is a general-purpose computer modified specially to perform control tasks. It is used for industrial automation to automate a specific process, machine function, or even …
PLC vs DCS – Key Differences, Comparison, and Selection Guide …
5 天之前 · Compare PLC and DCS systems for industrial automation. Learn architecture, applications, cost, and when to choose each for your process control needs.
What is a PLC? Programmable Logic Controller - Inductive …
2025年10月9日 · A PLC (Programmable Logic Controller) is a digital computer that automates industrial processes and monitors inputs/outputs.
PLC (Programmable Logic Controller) – Basics, Types, and …
2025年7月25日 · PLC (Programmable Logic Controller) is a digital control system that replaces complex hardwired relay logic with a flexible, programmable solution. It stores instructions to …
What Is a PLC? An Introduction to Programmable Logic Controllers
2022年3月10日 · In this article, we'll introduce the concept of a PLC and explain its basics. What Is a PLC? A PLC is an industrial-grade digital computer designed to perform control …
What is PLC ? Programmable Logic Controller - Unitronics
What is the definition of "PLC"? A Programmable Logic Controller, or PLC, is a ruggedized computer used for industrial automation. These controllers can automate a specific process, …
What is a PLC? - AutomationDirect
PLCs are often defined as miniature industrial computers that contain hardware and software used to perform control functions. A PLC consists of two basic sections: the central processing …
Introduction to PLCs: Understanding the Basics - Engineer Fix
2021年3月14日 · A PLC, or Programmable Logic Controller, is a specialized computer used for industrial automation. It’s crucial because it allows for precise control of machinery and …