Hello everyone, I am Xing Ge. Today, let’s talk about fault diagnosis for Siemens PLCs. As an automation engineer, encountering system failures is a common occurrence. However, being able to quickly locate and resolve issues is a true skill! Below, I will share my accumulated experience in PLC fault diagnosis over the years, hoping to … Read more
Introduction Hello everyone, I am Jia Jia, a senior engineer with over ten years of experience in the industrial automation field. Throughout these years of project practice, the most frequently asked question has been about PLC communication configuration. Today, I would like to share my experiences regarding Siemens PLC communication, hoping to assist those who … Read more
As a power source for industrial production, air compressors’ precise control directly affects production efficiency and energy consumption levels. This article details the intelligent control scheme for compressors based on Siemens PLC. 1. Hardware Configuration 1.1. PLC and Expansion Module Selection For medium to large air compressor control systems, it is recommended to use the … Read more
Hello, PLC enthusiasts! Today we will delve into the application of the Siemens S7-1500 PLC in water treatment automation systems. Imagine you are responsible for the automation upgrade of a city’s water treatment plant, needing to control various pumps, valves, and monitoring equipment—sounds challenging, right? Don’t worry, I’ll help you simplify these complexities! System Overview … Read more
JZGKCHINAIndustrial Control Technology Sharing Platform With the continuous development of industrial automation and information technology, PLC (Programmable Logic Controller) has become an indispensable key device in the field of industrial automation. As a powerful programming language, Python is increasingly favored by engineers for communication with PLCs. Python excels in scientific computing, data processing, and visualization, … Read more
Click on the above Electrical Engineering Learning to follow and star it. A professional self-media in the field of electrical engineering, don’t miss it. 1. Bit Logic Instructions (1) Contact and Coil Instructions Programming principles of PLC ladder diagram language: 1. The ladder diagram consists of multiple rungs, each coil can form a rung, and … Read more
In today’s rapidly evolving era of Industry 4.0, smart factories are no longer a distant concept but a tangible reality. Every time I walk into factories that have adopted modern automation technologies, witnessing machines working in harmony and data flowing in real-time, I am amazed by the tremendous transformation technology has brought to the manufacturing … Read more
The security of industrial automation systems is a key focus in the modern industrial control field, especially for industrial control systems involving Siemens PLCs. How to implement level protection (referred to as “level protection”) has become an unavoidable topic for engineers.This article will interpret how to implement level protection requirements in Siemens PLC systems from … Read more
Click↑↑for technical training, follow and pin to subscribe for free long-term 180,000+ industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos This article presents commonly used examples for beginners in PLC programming control, serving as a reference to shorten the learning curve and enhance mastery of PLC. The knowledge points … Read more
Siemens PLC System Solutions: A One-Stop Solution for Industrial Automation Challenges! In the field of industrial automation, the Siemens PLC system is undoubtedly “famous”. It acts like the “super brain” of the factory, coordinating various devices to work together, ensuring that the entire production line operates smoothly. Today, we will discuss this powerful automation tool … Read more