Optimization of PROFIBUS-DP protocol
Chen Shuang-qiao · Journal of Computer Applications · 2008
An optimization solution with Ethernet technology was presented to fulfill the demands on higher transmission speed and higher reliability of transmission protocol inside enterprises.The new constructed protocol named DP Ethernet is compatible with the applications based on upper protocols of PROFIBUS-DP,and can support much wider communication bandwidth.DP Ethernet protocol is more efficient than PROFIBUS-DP through analysis on message cycle time and message coding efficiency of networks based on these two protocols.