Introduction: The “Virtual Laboratory” of Industrial Programming Imagine spending three days and nights writing a PLC program, only for it to “crash” during on-site debugging. Every engineer has experienced this frustrating moment. Today, we will unveil Siemens PLCSIM Advanced V5.0, this “virtual laboratory,” in simple terms, covering everything from installation to practical use, making it … Read more
In five years, you wouldn’t want the cloud data to hit the brakes for a self-driving car. As various industries move towards digitalization, our storage and computing increasingly rely on the cloud, which has become the hub of the information society. However, a collaborative effort from both industry and academia is attempting to create … Read more
+ Follow to learn electrical knowledge every day A new Cantonese song with a strong Hong Kong flavor, worth listening to! Unlocking industrial automation through seamless integration from CANopen to Profinet is an important technology in the field of modern industrial automation. Below is a detailed analysis of this technology: 1. Technical Background and Purpose … Read more
Click 👆 aboveFollowEngineer Yan Ji and ★ Star ★. MQTT and Modbus are two protocols that are indispensable in the Internet of Things (IoT), covering 98% of the products on the market. MQTT was released by IBM in 1999. In 2014, MQTT became a standard of OASIS (Organization for the Advancement of Structured Information Standards) … Read more
Guide to Troubleshooting Industrial Communication Protocols: EtherCAT vs Profinet 0 ▲ A High-Frequency and Underestimated Technical Blind Spot: Port Configuration Errors When Switching Communication Protocols As a veteran in industrial control for ten years, I have seen too many engineers stumble during the selection and debugging of communication protocols. Especially when switching from Profinet to … Read more
Industrial 4.0 Bus – Profibus What is Profibus? [PROFIBUS] PROFIBUS is a fieldbus standard used in automation technology, promoted in 1987 by Siemens and fourteen other companies along with five research institutes. PROFIBUS stands for PROcess FIeld BUS. PROFIBUS and PROFINET, which is used in industrial Ethernet, are two different communication protocols. PROFIBUS is an … Read more
PROFIBUS: Siemens PLC Distributed Control System Architecture for Building Scalable Automation Platforms unsetunsetIntroductionunsetunset In the field of industrial automation, an efficient and reliable communication network is the foundation for building intelligent production systems. PROFIBUS, as a standard fieldbus protocol launched by Siemens, has become an important link connecting various devices and control systems. This article … Read more
Industrial Automation Maintenance Manual: Modbus TCP Communication Troubleshooting and Optimization Guide 0 ▲ 90% of Engineers Overlook Modbus TCP Communication Risks: Timeout Settings and Message Boundary Handling Dear friends, I am Wang, and I have been working in industrial control for over ten years. Today, let’s talk about the Modbus TCP protocol, which seems simple … Read more
Original SizeChange Image In the current wave of industrial automation, the Siemens PCS7 system, with its extraordinary performance and wide range of applications, has become a key core technology for many industrial enterprises to achieve efficient production and intelligent control. It acts like a hidden intelligent “brain,” accurately coordinating every aspect of industrial production and … Read more
Today, fieldbus systems have become an integral part of real-time distributed control, which is an effective way to enhance the safety of control and monitoring production processes. Choosing the right communication technology is crucial in the early stages of project development, as it determines whether control performance can directly reach the field level and the … Read more