At present, LonWorks fieldbus technology is widely used in lighting control system. The HW-BA5XXX DDC controllers are LonMark certified products.It has flexible configuration and is easy to extend the characteristics of the network.
This paper mainly describes an experimental lighting system device. The device is based on the LonWorks fieldbus technology.It uses the HW-BA5XXX series of DDC controllers. The device contains the lighting lamps control switches which are usually used in Building Lighting System. A series of basic lighting experimental project can be achieve by the device. For example,the recognition and measurement of basic lighting devices,the control switchs of basic lighting circuit, energy-saving control. This paper designs three basic experiment, the comparison of illuminance and energy-consumption, the simple control, one design of ntelligent lighting systems which bases on LONWORKS.
