Siemens

Siemens PLC Program Encryption Technology: Intellectual Property Protection Solution Used by Aerospace Research Institute

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Siemens PLC Program Encryption Technology: Intellectual Property Protection Solution Used by Aerospace Research Institute

The PLC programs in automation control systems often encapsulate years of technological accumulation and core algorithms of enterprises. As industrial competition intensifies, protecting PLC programs from illegal copying and theft has become an important issue in the field of industrial automation. This article introduces a Siemens PLC program encryption solution practically applied at the Aerospace … Read more

Complete Solution for Siemens PLC Program Encryption and Intellectual Property Protection

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Complete Solution for Siemens PLC Program Encryption and Intellectual Property Protection

After many years of experience in the automation industry, one of the most frustrating issues is the problem of program piracy. Today, I will discuss the encryption and protection solutions for Siemens PLC programs, helping everyone better protect their intellectual property. 1 The Necessity of Encryption There have been too many similar situations encountered on-site: … Read more

Technical Innovations in Industrial Control Systems: A Comprehensive Analysis of Siemens PLC

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Technical Innovations in Industrial Control Systems: A Comprehensive Analysis of Siemens PLC

▼ Click the card below to follow me ▲ Click the card above to follow me Recently, while working on an automation upgrade at a beverage bottling plant, I found that many engineers still have numerous questions about Siemens PLCs. Today, let’s discuss the core knowledge of Siemens PLCs to help everyone quickly get started … Read more

PLC Communication Protocol with Siemens PLC

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PLC Communication Protocol with Siemens PLC

1. Protocol Reverse Engineering Record (Wireshark Capture Code) # Wireshark filter rule (key fields marked in red)tcp.port == 102 && cotp && s7comm /* Typical handshake message structure 0000 03 00 00 16 11 e0 [TSAP:0x0100] [TSAP:0x0101] 00 00 00 01 00 c0 01 0a |_________| |___| |_____________| |_____________| |_TPKT_| |_COTP_| |S7C| */ #pragma pack(1) … Read more

PLC Basics Tutorial: From Electrical Fundamentals to Advanced Programming

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PLC Basics Tutorial: From Electrical Fundamentals to Advanced Programming

Hello everyone! I am your old friend, Wang, a seasoned author of microcontroller/PLC tutorials! Today we will embark on the journey of PLC programming together! Don’t worry, I will guide you through the basics of electrical work to become a PLC programming expert in the most down-to-earth way! Just think about it, you will be … Read more

Future Trends of PLC: The Integration of Siemens PLC and AI

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Future Trends of PLC: The Integration of Siemens PLC and AI

Future Trends of PLC: The Integration of Siemens PLC and AI Hello everyone, I’m Hanhan. Today, let’s discuss a hot topic: the combination of Siemens PLC and artificial intelligence. This is not some far-fetched sci-fi concept, but a new trend that is quietly changing our factory automation. Let’s take a look at what benefits this … Read more

Practical Guide to Button Control Output in PLC

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Practical Guide to Button Control Output in PLC

Practical Guide to Button Control Output in PLC ❖Button Control PLC Output, Super Easy! Hey, buddies! Today, let’s talk about the most basic and practical project in Siemens PLC programming — controlling PLC output with a button. This is a must-learn for beginners, and once you master it, you can easily handle more complex projects … Read more

Optimization Techniques and Best Practices in Siemens PLC Programming

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Optimization Techniques and Best Practices in Siemens PLC Programming

Hello everyone! Today, let’s talk about the optimization techniques and best practices in Siemens PLC programming. Whether you’re new to PLCs or have written some programs before, I believe this article will inspire you. Optimizing PLC programs not only improves operational efficiency but also makes the programs easier to maintain, reducing debugging hassles later on. … Read more

Industrial IoT System Integration: Application of S7-1500 in Smart Factories

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Industrial IoT System Integration: Application of S7-1500 in Smart Factories

Industrial IoT System Integration: Application of S7-1500 in Smart Factories Hello everyone, I am Daodao. Today, let’s discuss a particularly hot topic – the application of Siemens S7-1500 PLC in smart factories. Many friends have asked me: “Daodao, factories are now undergoing intelligent transformation, where should we start?” So today, I will take S7-1500 as … Read more

Comprehensive Guide to Data Analysis in Siemens PLC + AI IoT Technology

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Comprehensive Guide to Data Analysis in Siemens PLC + AI IoT Technology

Recently, I encountered an interesting challenge in a production line renovation project at a large pharmaceutical company: how to use real-time data collected from the Siemens S7-1500 PLC, combined with AI technology, to predict equipment failures. This project made me deeply appreciate the powerful potential of combining PLC and AI technologies. Today, let me take … Read more