Applying the built-in PLC system with written programs, the Program Control Fountain could command the performance of the water spray and lights. There are several programs could be written in and being carried out randomly. The difference between the Music Fountain and Program Control Fountain is that the Program Control Fountain has no musical control system and sound system, thus, it is more competitive in cost. With high adjustability, reliability and capability, this system could endure concussion, struck, dust and big temperature difference. Modularization configuration not only simplifies system maintenance but also be convenient for upgrade.