Form： 2019/7/19Browse：36

Application of Pro-face touch screen in air bus. Pro-face man-machine interface is being used to detect pipeline and water pressure control device of cabin air reserve system. In particular, intuitive operation and clear process monitoring greatly reduce the work intensity of engineers.

Form： 2019/7/19Browse：50

The application of OMRON PLC in the field of water treatment is discussed by taking the boiler feed water treatment control system of Shandong Zhanhua Weiye Power Plant as an example. The hardware, software structure and working principle of the system are described, and the subroutine calling structure of OMRON PLC and the software programming of analog signal processing and the matters needing attention in programming when communicating with man-machine interface are mainly introduced. The application shows that the system can meet the automatic control requirements of boiler water treatment in power plants, and has the advantages of advanced, reliable and good control performance. The OMRON PLC control system has stable and reliable operation system, which greatly improves labor productivity. The system effectively solves many problems in production, such as reduction. It reduces the sudden breakdown in the production process, shortens the production preparation time and emergency repair time, reduces the labor intensity of workers, creates considerable economic and social benefits for the treatment of boiler water supply in power plants, and achieves the purpose of energy saving and consumption reduction.

Form： 2019/7/19Browse：46

With the increasing information of diversified production, the hard disks we used previously are overwhelmed, and the system upgrade becomes more and more urgent.

Form： 2019/7/19Browse：32

This paper introduces the problems encountered in the application of GE electronic control system in container yard bridge, and puts forward the reform plan aiming at improving the system performance.

Form： 2019/7/19Browse：50

Aiming at the problems of controlling liquid spraying in automation equipment, this paper describes a method of adding liquid to spraying and stopping real-time control without stopping circulation. It has an independent small circulation system and can be easily used in spraying control of various liquids.

Form： 2019/7/19Browse：48

This paper discusses the safety protection function of the system composed of N:N network connection between Mitsubishi PLC (FX3GA) in the underground transportation system of coal mine.

Form： 2019/7/19Browse：36

Application of GP of Pro-face in the Research Center of Pharmaceutical Manufacturers. Each room is equipped with a GP to strengthen the centralized monitoring operation of data acquisition system.

Form： 2019/7/19Browse：46

This paper mainly introduces how to use PLC to realize the setting, displaying, alarming and automatic control of multi-stage liquid level.

Form： 2019/7/19Browse：46

In recent years, with the improvement of automation technology in China, factory automation has also taken a new step. As a new industrial controller, PLC has unique advantages in small size, complete functions, low price and high reliability, and has been widely used in various fields.

Form： 2019/7/18Browse：37

Pro-face, the world's leading manufacturer dedicated to the solution of man-machine interface and factory data communication, has officially released a new member of the compact programmable man-machine interface GP4100 series "color model", which has stronger performance, clearer, more realistic display, compact and powerful man-machine interface compared with the original GP4100 series monochrome model. It meets the needs of different customers and markets.