Introduction As a core technical position, the career development path and income level of PLC engineers have always been hot topics in the industry. Many electrical engineers with over ten years of experience find that once their salary reaches the range of 20,000 to 30,000 yuan per month, they often encounter a career ceiling that … Read more
An intelligent sensor network acts like the nervous system of a factory, while IO-Link technology serves as the “translator” of this system. Traditional sensors only communicate “on” and “off,” whereas intelligent sensors can provide detailed information—not just whether an object is present, but also how far away it is, how hot it is, and even … Read more
1. Introduction In today’s complex IT environment, effective system monitoring is crucial for maintaining the stability, performance, and security of Linux servers. This guide aims to provide system administrators and IT professionals with a comprehensive framework for Linux monitoring, covering various aspects from basic system resources to advanced performance metrics. 2. Why Monitor Linux Systems? … Read more
《——【·Introduction·】——》 With the advent of the AI era, robots are replacing workers in factories, performing tasks with precision and astonishing efficiency. Employers are grinning from ear to ear, believing they have finally found a way to save costs. However, the issue is far from simple. On the surface, employers save on wages, production efficiency increases, … Read more
Recently, a significant event occurred in Beijing’s catering industry as a large chain restaurant introduced a batch of robot chefs. These robots demonstrated astonishing capabilities upon starting work, with their cutting and preparation efficiency increasing by 5 times. This change has thrown 20 chefs, who were previously busy in the kitchen, into a panic of … Read more
The waste acid treatment system is a crucial aspect of industrial environmental protection. By utilizing Siemens PLC for automation control, it enhances processing efficiency and safety while reducing environmental risks and operational costs. 1. Hardware Configuration PLC and Expansion Module Selection In response to the specific requirements of the waste acid treatment system, we selected … Read more
Fundamentals of Siemens PLC Communication: Easily Master Modbus and Profinet Configuration Let’s Talk About PLC Communication Hello everyone, I am Lao Lu, an engineer with over ten years of experience in the automation industry. To be honest, PLC communication is an unavoidable topic. Whether you are a beginner or a seasoned engineer, you will encounter … Read more
Total Phosphorus Monitoring Control: Siemens PLC Solution Design and Implementation The total phosphorus monitoring control system has significant application value in the environmental protection field. It achieves precise monitoring, intelligent processing, and timely regulation through PLC, effectively ensuring that water quality meets discharge standards. Hardware Configuration PLC and Expansion Module Selection For the total phosphorus … Read more
Hello everyone, I am Lao Liu, and I have been in the electrical automation industry for over 20 years. Today, I want to talk to you about PLC electrical CAD drawing. I remember when I first started, an experienced engineer told me: “Xiao Liu, as an engineer, your drawings are your face!” This is absolutely … Read more
Air tightness testing is a key aspect of product quality control. Implementing automated testing through Siemens PLC can significantly enhance efficiency and accuracy. 1. Hardware Configuration Selection of PLC and Expansion Modules The air tightness testing system requires high precision in data acquisition and response speed. It is recommended to use the S7-1200 series CPU … Read more