SIA OpenIR  > 工业信息学研究室  > 工业控制系统研究室
Alternative TitleOn-the-spot bus scatter control station
赵海燕; 康凯; 林跃; 巍剑嵬; 黎一兵
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
Other AbstractThe control station is based on a network node of FF protocol and it comprises control main station module based on FF protocol, universal I/O terminal base and various I/O modules. Each I/O module is connected to control main station module through the universal I/O terminal base. The control main station module is intelligent network communication device based on the FF protocol, which comprises two modules of I/O management and control as well as FF protocol communication. The first central precessor in charge of I/O management is connected in logic and adherence with the second one is charge of FF protocol communication module operation via dual mouth and control logic circuit to carry on data exchange i.e dual CPU structure is applied as embedding virtualizer of programmable algorithm functional block for finalizing operation of the said block.
PCT Attributes
Application Date2002-12-20
Date Available2005-11-30
Application NumberCN02144978.3
Open (Notice) NumberCN1455566A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
赵海燕,康凯,林跃,等. 现场总线分散控制站[P]. 2003-11-12.
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