Understanding PLCs: The Backbone of Industrial Automation A PLC is a ruggedized computer used for automating mechanical processes, such as machinery on factory assembly lines, amusement rides, or lighting fixtures. Developed in the late 1960s, PLCs were designed to replace hard-wired relays, timers, and sequencers used in manufacturing processes. - Core Components of a PLC: A PLC typically consist...
Learn about popular PLC communication protocols (Part 1) The Role of Communication in Industrial Automation Communication isn't limited to humans and animals; machines also rely on seamless communication to function effectively. In industrial automation, machines like robotic arms and PLCs (Programmable Logic Controllers) communicate with each other to perform precise actions, such as assembling p...
Fieldbus – What Is It? What Is Fieldbus and Why Is It Important? For many years, industrial networks relied on RS232 serial communications, which limited the number of devices that could be connected in a network. Each device required a dedicated connection, leading to scalability issues. However, the development of the Fieldbus International Standard in the late 20th century revolutionized indust...
In today’s fast-evolving industrial environment, businesses are increasingly demanding higher levels of production efficiency, safety, and reliability. ABB, a global leader in electrical and automation technologies, has continuously focused on innovation and technological advancement to enhance safety and reliability in industrial settings. Recently, ABB introduced a series of advanced electrical ...