Abstract
Music fountain now more and more popular in China, music fountain control system also has
a lot of useful single-chip microputer control, useful relay control, some with puter control, but
most of the music fountain control system is the use of programmable logic controller to control, it
not only has the function of processing data, and store input/output functions, is a very promising
control device. It can control a lot of things, such as location, logic, time and so on.
This design mainly rely on PLC control functions, through the control of the inverter, pump,
lights, to meet the people in the pursuit of art, PLC can moment control synchronization with
music fountain, the expansion of the PLC is very easy and intuitive programming is also easy to
wiring. PLC can adapt to the plex environment, and wiring is simple, stable system, etc. Through
this design, I exercise a lot, especially in a got a lot of patience.
Keyword:Music fountain, PLC, The inverter
