Since ARC Group proposed the concept of PAC (Programmable Automation Controller), as one of the most important development trends in the automation industry in recent years, PAC has received widespread attention from the automation industry and end users. In this article, the author attempts to discuss the origin of PAC and its key technologies to stimulate discussion. The concept of PAC is based on the concept of PLC (Programmable Logic Controller). As a fast and reliable solution, the design of PLC meets the factory\'s requirements for the use environment and reliability, and its programming method is also very suitable for the thinking habits of electromechanical engineers. Therefore, PLC has been leading the field of automation control systems for more than 20 years since its inception. The current PLC is no longer limited to the application of logic control. Some new-generation large and medium-sized PLCs have relatively powerful floating-point data computing capabilities and relatively rich and complete communication interfaces, which can complete today\'s systematic and complex automatic control technology. In current automation applications, higher requirements have been put forward for automation control systems. The following table lists the changes brought about by these requirements.
You Might Like
Recommended ContentMore
Open source project More
Popular Components
Searched by Users
Just Take a LookMore
Trending Downloads
Trending ArticlesMore