In 2010, the Stuxnet virus incident in Iran exposed the “mystery” of Industrial Control Systems (ICS) and marked the beginning of attacks on ICS. Over the following decade, numerous security incidents related to ICS occurred, such as targeted attacks on critical infrastructure like power, water, energy, and transportation, causing significant impacts on social order; targeted … Read more
PLC, inverters, and human-machine interfaces are important devices in modern industrial automation control. The application of these devices makes the production and manufacturing processes in factories more automated, efficient, precise, and controllable, significantly promoting the automation process of China’s manufacturing industry and making a huge contribution to the country’s modernization efforts. The touch screen is … Read more
Focusing on Automation Training for 14 YearsJicheng Training NetworkToday, I will share a valuable article to help everyone understand what constitutes a perfect PLC program and provide guidelines and suggestions for PLC programming in practice.01The Design Requirements for a Perfect PLC Program A complete PLC program is not just about making the system operational; it … Read more
Debugging Techniques for PLC and Inverters In industrial automation, the combination of PLC (Programmable Logic Controller) and inverters is widely applied. The PLC is responsible for controlling the inverter’s start, stop, acceleration, deceleration, and frequency adjustment to achieve precise control objectives. By employing reasonable debugging techniques, the stability and reliability of the system can be … Read more
Application of PLC in Power System Automation What is PLC? PLC (Programmable Logic Controller) is an electronic system designed for digital operation and automation control in industrial environments. It controls the start, stop, adjustment, and protection functions of various electrical devices through programming. The high stability and flexibility of PLCs have made them widely used … Read more
JZGKCHINAIndustrial Control Technology Sharing Platform Programmable Logic Controller (PLC) Programmable Logic Controllers (PLCs) are electronic devices used for automation control systems. They are specialized computers designed to monitor and control machines and equipment in manufacturing processes. The main functions of PLCs include reading input signals, performing logical operations, generating output signals, and providing real-time monitoring … Read more
PLC programming software consists of two parts: system programs and user programs. The system program includes monitoring programs, compiling programs, diagnostic programs, etc., mainly used to manage the entire machine, translate program languages into machine languages, and diagnose machine faults. The PLC programming software system is provided by the PLC manufacturer and is solidified in … Read more
Introduction: In industrial automation control systems, PLC is one of the core controllers, while the servo system is an important part of achieving precise control. To enable the PLC to accurately control the servo motor, it is essential to ensure that the signals output by the PLC can be correctly recognized and executed by the … Read more
Click↑↑Technical Training, follow and pinto subscribe for free long-term 170,000+people in industrial control follow this WeChat platform: technical sharing, learning exchange, industrial control videos Many people have worked as salespeople, repairmen, electricians, taxi drivers… before learning PLC. Once they enter society, learning becomes a rare task; lacking teachers, books, and guidance, especially in such a … Read more
In a PLC control system, although the wiring work occupies a small proportion, it is the foundation of programming design. Only with correct wiring can programming proceed smoothly. To ensure the correctness of the wiring, a clear understanding of the input and output circuits inside the PLC is essential. DC Input Circuit As shown in … Read more