
Understanding PLCs: A Step-by-Step Guide to How They Work
Understanding PLCs: A Step-by-Step Guide to How They Work Programmable Logic Controllers (PLCs) are the workhorses of modern industrial automation. They’re essentially specialized computers designed to control machinery and processes in a wide range of industries, from manufacturing and packaging to water treatment and power generation. But how do these powerful devices actually work? This article provides a detailed step-by-step guide to understanding the inner workings of a PLC. What […]