Hello everyone! I’m Lao Wang, an experienced engineer who has been in the automation industry for many years. Today, let’s talk about PLC, the ‘big boss’ in the field of automation. Many beginners find PLC mysterious, but once you grasp the method, it’s much simpler than you think! In this article, I will guide you … Read more
Hello everyone! I am Lao Wang, an experienced programmer in the automation industry. Today, let’s talk about PLCs. Although they look complicated, getting started is not difficult. I will guide you from zero knowledge to hands-on experience in the most straightforward way! I guarantee that after learning, you will be able to roll up your … Read more
The PLC control circuit for the cement mixer is shown in the figure. This article only presents the control circuit diagram and ladder diagram of the PLC. The main circuit controls the operation of the water pump, material pump, and mixing pump with overload protection through a variable frequency drive. The water pump is a … Read more
PLC Control System Schematic unset unsetOpening Introductionunsetunset Hello everyone, I am Dou Dou! Today we are going to open the magic box of the PLC world. Imagine the robotic arms in factories can precisely grab parts, and automatic doors can sense pedestrians to open and close. All these magical operations are silently commanded by PLCs. … Read more
Industrial IoT System Integration: Application of S7-1500 in Smart Factories Hello everyone, I am Daodao. Today, let’s discuss a particularly hot topic – the application of Siemens S7-1500 PLC in smart factories. Many friends have asked me: “Daodao, factories are now undergoing intelligent transformation, where should we start?” So today, I will take S7-1500 as … Read more
Recently, I encountered an interesting challenge in a production line renovation project at a large pharmaceutical company: how to use real-time data collected from the Siemens S7-1500 PLC, combined with AI technology, to predict equipment failures. This project made me deeply appreciate the powerful potential of combining PLC and AI technologies. Today, let me take … Read more
Decoding Siemens PLC + AI Industrial IoT Solutions, Full Process Technology from Data Collection to Intelligent Analysis Recently, I participated in a predictive maintenance project for a large steel plant. By combining Siemens S7-1500 PLC with AI technology, we successfully improved the equipment fault prediction accuracy to 93%, saving our clients approximately 2 million yuan … Read more
S7-1500: Data Revolution in the Industrial IoT Era, Siemens PLC’s Deep Application and Practical Guide in Data Acquisition and Analysis Systems Introduction: Data, the New Engine of the Industrial Revolution In the wave of Industry 4.0, data has become a more valuable asset than machinery. The Siemens S7-1500 PLC acts as the “data engineer” of … Read more
Years ago, when renovating an old production line, it was difficult to achieve data collection and remote monitoring solely relying on the PLC itself. Later, by adding communication modules and integrating with cloud platforms, not only was the problem solved, but it also brought considerable benefits to the factory. Today, I will share some practical … Read more
Click the blue words to follow us The Era of Industrial IoT Has Arrived: How to Achieve Remote Monitoring of Equipment with Siemens PLC? A New Experience in Smart Management Awaits You! Hello, electric control enthusiasts! Today, let’s talk about how to build a simple remote monitoring system using Siemens PLC. Although this sounds high-tech, … Read more