Initially the PLC was used to replace relay logic, but today its range of functions includes timing, counting, calculating, comparing, and the processing of analog signals.Ī PLC is known as a “hard real-time system” due to the fact that outputs must respond to changing inputs within a very stringent time constraint. Since this time, the PLC has revolutionized the industrial and manufacturing landscape to become arguably the most integral component of any industrial process in existence today. The PLC was invented by a young engineer, Dick Morley, back in 1964. The term PLC stands for Programmable Logic Controller. Okay, now that we are formally acquainted, let’s get started! PLC Basics – What Is A PLC? This article is going to be a work in progress so I hope you find it valuable and enjoy reading it as much as I’ve enjoyed writing it! Please spend a moment to watch my welcome video and at the same time consider subscribing to our YouTube Channel.
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Fundamental Difference Between a PLC and PC.
This article can become a resource and guide that covers all the PLC basics in the following topic areas: This means whether your a seasoned programmer or brand new to this exciting area of study, we have something for everyone. We want to create an entry point for all users. We are often discussing more advanced topics here at PLCGurus.NET for the more seasoned programmers. Targeting foundational Programmable Logic Controller skills (PLC Basics), this article will serve as a starting point for those individuals looking to enter into the fascinating world of PLCs, Automation and Control.