iFIX中如何通过GES OPC Server与GE PLC通讯  

Application of GES OPC Server in iFIX for Connection with GE PLC

作　　者：龚剑[1] 

机构地区：[1]中国船舶重工集团公司第七一八研究所

出　　处：《舰船防化》2009年第5期52-55,共4页

摘　　要：介绍了OPC应用的工业控制领域。OPC采用客户机/服务器体系结构,是目前工业控制中广泛采用的一项技术。OPC接口凭借其开放性、可靠性,已经成为一种国际标准。各个自动化厂商的产品可以通过OPC接口实现无缝连接。本文主要阐述iFIX组态软件的OPC连接功能,具体介绍了iFix作为OPC客户端,如何通过GES OPC Server读取GE PLC符号变量,并给出具体实施方案。The application of OLE in industrial field is introduced. As a broad technique in industrial control, OPC uses client/server structure. Now OPC is used as an international standard because of its opening and steady interface. Most production in automatization field can use OPC for connection. This paper mainly expatiates on the connections with OPC in iFix, and the application of iFix which used as client OPC server for connections with GES OPC Server to access symbolic variable in GE PLC, and a detail implementation plan is introduced in the end.

关 键 词：OPC IFIX GES OPC SERVER 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]