Computer Principles The basic principle of a computer is the stored program and program control. Instructions (called programs) that command the computer on how to operate and raw data must be delivered to the computer’s memory through input devices. Each instruction specifies from which address to fetch data, what operation to perform, and where to … Read more
The full name of PLC is the English abbreviation for Programmable Logic Controller, which is referred to as “可程器” in Taiwan. According to its name, its main function is to implement logical control in industry. Early automation was divided into industrial electrical automation, automatic control automation, and production process automation. Only industrial automation required studying … Read more
Editor’s Note The Cybersecurity Level Protection System 2.0 standard has been officially released, Qi An Xin has specially launched the “Interpreting Level Protection 2.0” series to systematically analyze and interpret various aspects of Level Protection 2.0 through the publication of related articles. We invite you to discuss and welcome your comments. Abstract In the three … Read more
↑ Click the above “Smart Manufacturing Home” Follow us Members can enter the member download area to obtain relevant materials~ Preface Previously, we discussed PLCs in the era of the Industrial Internet: In the era of the Industrial Internet, PLCs are no longer the PLCs of the past We also talked about industrial security in … Read more
Requirements for Industrial Control Level Protection 2.0 On May 13, 2019, the Cybersecurity Level Protection System 2.0 standard (Level Protection 2.0) was released, which refined, classified, and strengthened the existing standards, incorporating industrial control systems, cloud computing, mobile internet, IoT, and big data security into the management scope. Level Protection 2.0 officially came into effect … Read more
Hi, friends! Today I’m going to take you on a super practical journey of learning Python. This time, we will explore how to embed Python into industrial control systems, which is like giving the factory production line a pair of “smart eyes” and a “smart brain” to monitor equipment status in real-time and quickly diagnose … Read more
Click on the aboveOFweek Industrial Control to follow us With the rapid development of industrial technology, distributed control systems and field control systems have emerged. The three major control systems in industrial process control are PLC, DCS, and FCS. Some people believe that FCS is developed from PLC; others think that FCS is developed from … Read more
On October 17, 2016, the Ministry of Industry and Information Technology released the “Guidelines for Information Security Protection of Industrial Control Systems” to guide industrial enterprises in conducting industrial control security protection work. On January 19, 2024, the Ministry released a new version of the “Guidelines for Cybersecurity Protection of Industrial Control Systems” (hereinafter referred … Read more
↑ Click on the above “Smart Manufacturing Home” Follow us Written in Front Hello everyone, I am Xiao Zhi, the owner of Smart Manufacturing Home~ Previously, we discussed the security of industrial control systems and analyzed the Modbus protocol and Siemens S7Comm protocol from a security perspective: Data Collection under MES and SCADA—Analysis of Siemens … Read more
Introduction On May 20, 2021, the “2021 Industrial Safety Conference (ISSC2021)” was held in Beijing, hosted by the Industrial Control System Information Security Industry Alliance, supported by the China Automation Society, the Smart Manufacturing Promotion Cooperation Innovation Alliance, the Edge Computing Industry Alliance, and the China Instrument and Meter Industry Association. Over 160 guests from … Read more