Choose SIEMENS KTP178 man-machine interface, 5.7 inches touch screen, blue backlit LCD display, Chinese (or English) display. The control of mixing pumps, fans, valves, etc. are all completed here, and the working status of the entire production line can be modified and monitored. This system can monitor and display the working status of any equipment in the production line, including running, stopping, fault conditions and so on. Menu-style screen: The screen is simple, easy to understand, simple and convenient to operate, and simply set the screen to complete the management of the entire production line. The system can alarm and diagnose the main electrical faults of the production line. When an alarm occurs, there will be an alarm indication in the main operation screen, and the content of the fault will be indicated in the alarm information screen.