Design of Profibus-DP Communicate Interface Based on DSP2812
Zhou Jian-qin · Mechanical & Electrical Engineering Technology · 2011
With its excellent technical performance development,the Profibus Fieldbus had more and more users in the whole world.Power meters of industrial field are moving toward intelligent,modular and networking,this paper introduced a new implementation of Profibus-DP communicate interface for power meters and gave software with hardware platform.Experiment proves that the power meter communicate is real-time,stable and reliable.