程控喷泉是按照预先编辑的程序变换喷水造型和灯光色彩强弱变化的喷泉。程序一般可以随时修改，也可储存多种程序，随意调用。 程控喷泉的优点在于喷泉造价适中，程序变化繁多。预先对水型、灯光的变化组合进行PLC程序编程，运行时候该程序转换为信号控制水泵、数控阀、灯光等器件，产生绚丽多彩的灯光效果。其特点为程序固定、控制精确。

Programmed fountainisin ordance withthe pre-editprogram transformationsprayshape andlight colorchanges in the strengthof thefountain.Programcan generally bemodified at any timeand can also storea variety of programs, freecalls.Advantages ofprogrammablefountainfountainmoderate cost, the programwide variation.Pre-watertype,a combination oflighting changesPLCprogramming,runtimeof theprogram to convertthe signalto control the pump,NCvalves, lightsand other devices, resulting incolorfullighting effects.Which is characterized byfixedprocedures,precise control.