Click the blue text to follow us 1. Concept and Background: EtherCAT (Ethernet for Control Automation Technology) is a high-performance industrial Ethernet communication protocol widely used in the field of industrial automation. It was introduced by the German company Beckhoff in 2003 and standardized by IEC as an international standard (IEC 61158-2). EtherCAT has become … Read more
The following are detailed steps and technical points for porting the Profibus protocol based on UART, suitable for industrial automation device development scenarios: 1. Overview of Profibus Protocol 1.Protocol Types: ◦Profibus DP: Used for high-speed communication at the device level (12Mbps), master-slave architecture. ◦Profibus PA: Used for process automation, supports intrinsic safety and bus power … Read more
Industrial Equipment & One-Stop Service Haikong Industrial PROFIBUS_DP (Process Field Bus – Decentralized Periphery) is a communication protocol used in the field of industrial automation, primarily for efficient and reliable data exchange between the master (Master) and slave (Slave). 1. Network Planning and Wiring: Before designing and implementing the PROFIBUS_DP communication network, network planning and … Read more
Practical Application of Profibus DP Data Acquisition You may have heard of Profibus DP (Decentralized Peripherals), a protocol frequently used for data transmission in Siemens PLC projects, especially in industrial automation, where it is widely applied. Today, let’s discuss how to use Profibus DP for data acquisition, allowing it to easily interface with PLCs to … Read more
Click the blue text to follow us PROFIBUS (Process Field Bus) is a widely used communication protocol in the field of industrial automation. It was developed by Siemens in the early 1980s and standardized in the 1990s. PROFIBUS enhances the level of automation in industrial production by enabling efficient and reliable communication between devices. 1.Development … Read more
With the rapid development of Industry 4.0 and smart manufacturing, the interconnectivity between devices has become increasingly important. Traditional communication methods often face issues such as poor compatibility and slow data transmission speeds. The emergence of the IO-Link protocol provides a new solution for efficient, bidirectional data exchange between devices in industrial environments. As a … Read more
Introduction to Industrial Control Systems: Building a Simple Temperature and Humidity Control System Hello everyone, I am an engineer with over ten years of experience in the field of industrial automation control. Today, I would like to share a very practical project experience – how to use the DVP-ES2 PLC to build a temperature and … Read more
Last week, I went to a paper mill to troubleshoot, and the site was a complete mess. Their PLC programmer seemed to be a recent graduate, and the address allocation was a total disaster. I/O addresses were all over the place, and variable names were just a1, a2, b1, b2, it made my head hurt! … Read more
【Introduction】Siemens’ first virtual PLC—S7-1500V was actually launched last year, but there has been little coverage in China. Today, let’s discuss it.Editor | Automation and Engineering TechnologyAuthor | Lao Jing Keywords | Siemens Virtual PLC S7-1500 Approximately 1300 words | Suggested reading time 5 minutesSerious Statement: Unauthorized reproduction is prohibited!In today’s digital age, the industrial automation … Read more
PLC Intelligent Algorithms: Integration of Machine Learning Applications, 50% Improvement in Anomaly Detection Accuracy! 📚 Estimated reading time: 8 minutes > This article will detail the perfect combination of PLC and machine learning, aiding the upgrade of industrial automation. > – Are you troubled by the high false positive rate of traditional PLC detection methods? … Read more