QA& Question: A Beginner’s Guide to Understanding Industrial Control Systems with Arduino Micro PLCs Arduino Opta Micro PLCArduino Opta® is a safe and easy-to-use micro PLC with industrial IoT capabilities. It can expand industrial and building automation projects while fully leveraging the advantages of the Arduino ecosystem. The Arduino Opta is not a toy. It … Read more
Beginner’s Guide to PLC Self-Study – 107 Pages.pdf Chapter 1: Introduction to Common Devices Around PLC and Simple Applications Chapter 2: Common Relay Control Circuits and Corresponding PLC Ladder Diagrams Explained How to Obtain the Materials Download link: (Copy and open in browser) 「Beginner’s Guide to PLC Self-Study – 107 Pages.pdf」 Link: https://pan.quark.cn/s/047b09c68b4b All MaterialsDisclaimer … Read more
There are two types of power supplies for PLC systems: external power supply and internal power supply.The external power supply is used to drive PLC output devices (loads) and provide input signals, also known as user power supply. The external power supply for the same PLC may have multiple specifications. The capacity and performance of … Read more
Click the blue text above to follow us In the world of PLC programming, the gap between experts and beginners often lies in the details. While others are still clicking through menus to find functions, experts have already completed complex operations using keyboard shortcuts — this not only demonstrates efficiency but also reflects professionalism! Today, … Read more
In modern industrial production equipment, there are numerous digital and analog control devices, such as motor start/stop, electromagnetic valve opening/closing, product counting, and the setting and control of temperature, pressure, and flow. For these automatic control issues in industrial sites, Programmable Logic Controllers (PLCs) have become one of the most effective tools for resolution. So, … Read more
Project Background A certain environmental technology company has newly constructed two zinc oxide production lines, with the main sections including rotary kilns, waste heat boilers, bag dust collectors, flue gas desulfurization systems, and other production systems. According to production management requirements, a PLC control system needs to be established to achieve remote control of the … Read more
In the magnificent Jinsha River Canyon, the Xiluodu Hydropower Station shines like a brilliant pearl, illuminating the glory of China’s hydropower engineering. As the second largest hydropower station in China and the third largest in the world, it is not only an important milestone in China’s hydropower technology but also a crucial pillar of the … Read more
In industrial automation systems, the protection level of PLC cabinets directly affects the lifespan of the equipment and the stability of the system. Today, we will discuss this critical parameter to help you easily choose the right PLC cabinet! 01 What is the IP Protection Level? The IP rating (Ingress Protection) is an internationally recognized … Read more
In PLC programming, FB (Function Block) and FC (Function) are two commonly used programming elements. Their design purposes and data processing methods differ, which directly leads to FB requiring a DB (Data Block) while FC does not. Why does FB require DB? The static variables and input/output parameters of FB need to be persistently stored … Read more
Abstract Can AI chips be made just with money? Necessary but not sufficient. Only when you are successful enough can you have a name and reputation. Why are there only a handful of global CPU and GPU companies, yet the wave of artificial intelligence has led to the emergence of so many AI chip companies … Read more