SIA OpenIR  > 工业控制网络与系统研究室
Alternative TitlePROFIBUS DP communication module
焦平; 杨志家; 周侗; 吕岩
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002


Other Abstract

The invention relates to a PROFIBUS DP communication module for realizing communication between user data and a PROFIBUS DP bus. The PROFIBUS DP communication module comprises a microcontroller, a PROIBUS DP protocol chip and a serial communication chip which are connected in sequence, and a phase inverter and a latch which are connected between the microcontroller and the PROIBUS DP protocol chip and are connected with each other. The PROFIBUS DP communication module of the invention has the characteristics of simple structure, high degree of integration, small size, reliable communication, and the like. The design complexity of an industrial field PROIBUS DP slave station is reduced. The threshold for users to use the PROIBUS DP technology and the development cost of the technology are reduced. Product integration and rapid product development are facilitated.

PCT Attributes
Application Date2014-06-24
Date Available2019-01-04
Application NumberCN201410287266.9
Open (Notice) NumberCN105207868A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
焦平,杨志家,周侗,等. 一种PROFIBUS DP通信模块[P]. 2015-12-30.
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