Research of KNX device node and development based on the bus interface module

KNX has become worldwide open standard in home and building automation systems. This paper adopts well-developed BIM (Bus Interface Module) as hardware platform for the exploitation of KNX device node. Meanwhile, it demonstrate the design of binary output actuator with toggle mode, the instructions of the procedure and methodology for the design of the KNX device node, the description of structure and work flow for telecommunication with regard to device node. The application of the brand new platform and software tool will substantially decrease the workload of exploitation, raise the efficiency of development, and benefit for the research of the criteria for KNX and application for products.