KNX (Konnex) bus experimental box and experimental method thereof

The invention relates to a KNX (Konnex) bus experimental box and an experimental method thereof. The KNX bus experimental box comprises a PC (personal computer), three KNX buses, a triple intelligent key board, a sensor unit, a universal interface module, a switch actuator, a light dimming actuator, a window curtain actuator and an infrared emission actuator, wherein the PC mainly comprises ETS4 programming software which is used for establishing a KNX project and performing configuration debugging on all equipment on the KNX buses; the three KNX buses are used for connecting programming control equipment, input bus equipment and output bus equipment respectively and are connected together through two wire coupler units to realize intercommunication; the triple intelligent key board, the sensor unit and the universal interface module are connected to the second KNX bus and can complete key control, sensor signal input control and universal interface digital signal input to realize the basic home control mode; the switch actuator, the light dimming actuator, the window curtain actuator and the infrared emission actuator are connected to the third KNX bus and can complete control of a fluorescent lamp, an LED light dimming lamp, a window curtain and household appliances including an air conditioner, a television and the like, and the basic home control mode can be completed.