The importance of combining musical fountains with modern social landscape effects.

With the continuous development of science and technology and the improvement of living standards, people's requirements for the environment are becoming increasingly high, especially the role of fountains in urban and community environmental construction is particularly important. The combination of fountain engineering and high-tech today is an inevitable trend in historical development. A large number of high-tech applications in fountain engineering make the fountain effects more colorful, graceful, and pleasing to the eye, making people linger and forget to leave. This controller is specially designed and manufactured for large and medium-sized fountain projects. It can be programmed on-site, modifying the program until the user is satisfied, without the need to design the program in advance considering the water spray shape. The program can be completely compiled on-site according to user requirements and actual effects, which will undoubtedly be welcomed by fountain engineering companies and users.

This controller is a new generation of programmable controllers. It can not only compile 100-step programs but also caters to the development of electronic technology, with all inputs and outputs being digital. It has the following features: Novel design with a more modern feel: This controller is a new generation of programmable controllers that adopts advanced microprocessor technology, aligns with the development of electronic technology, and digitizes the input and output of steps and step lengths, displayed on a digital tube for accuracy and intuitiveness. It can store up to 100-step programs, with independent adjustable intervals (0.2–20 seconds) between each step, which can be set freely by the user, undoubtedly increasing the variety of fountain patterns and enhancing the fountain's visual appeal. Simple operation and ease of use: On-site programming can be done according to actual conditions, with automatic storage of input information. Moreover, changing the program only requires pressing a touch switch, selecting the step number to be modified, and then changing the content of that step program through the programming output key, completing the task. The switch between program compilation and program operation uses a five-digit password lock, aimed at protecting the program with a password after it is compiled. This way, even if the operator makes a mistake, the compiled program will not be damaged, and only by entering the correct password can the program be compiled or modified. This controller has a manual function, allowing users to control the start or stop of any load through the 40 self-locking key switches on the controller panel, facilitating the debugging of water patterns.