测控技术990506 关键词: 现场总线控制系统(FCS),LonWorks,IEC1131-3,现场控制网络,国际互联网 [gap=310]Key words: Fieldbus control system (FCS),LonWorks,IEC1131-3,Infranet,Internet
基于32个网页-相关网页
测控技术990506 关键词: 现场总线控制系统(FCS),LonWorks,IEC1131-3,现场控制网络,国际互联网 [gap=310]Key words: Fieldbus control system (FCS),LonWorks,IEC1131-3,Infranet,Internet
基于32个网页-相关网页
Microsoft Word - 22.doc 关键词 现场总线,现场控制网络,OPC [gap=394]Keyword: fieldbus, plant-floor control network , OPC
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现场总线网络控制系统 field bus Control System
基于网络控制的水泥转窑监控系统由多个分布式现场控制网络和连接各中心工作站的系统网络组成。
Distributed control system based on control net for cement rotary kiln consists of multi distributed control networks and system network connected center workstation.
为了排除人为干扰、提高可靠性,采集数据以可编程逻辑控制器为核心,通过现场总线和以太网的多层网络传送至数据库中。
To avoid interfering by work, data were sampled through a multi-layers network which synthesize the field-bus and Ethernet and center on programmable logic controller.
介绍在CAN现场总线控制网络中保证优先级较低站点数据传输实时性的有效方法。
This paper introduces that a real time transmission of some low priority stations can be guaranteed in CAN field bus control network.
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