Abstract
Fancy fountain in recent years is a landscape architecture and fancy watch a product of the combination. With the PLC in China's rapid development, the fountain of artistic control requirements are also getting higher and higher, making more and more control of the PLC needs to achieve.
Based on the mission design requirements to four Central fancy fountain for the study using a series of CPM2A PLC as a fountain of the controller. The fancy fountain of the overall control system features an analysis of the PLC on the composition and working principles. And made a fountain of hardware components and modules detailed design of the hardware module. The design of the fountain system to improve quality control, and really reached a real-time control requirements.