摘要
介绍了西气东输二线的基本情况及其流程工艺,介绍了PLC、站控机、路由器、交换机等自控设备在该项目中的应用,并分析了以太网、ControlNet网的网络组成,讨论了控制系统的组成及实现的功能。
Introduced the second west to east gas pipeline and the basic situation, technological process, introduces the PLC, station control machine, routers, switches and other control equipment in the project application, and analysis of Etbernet, ControlNet network, discusses the control system composition and function.
出处
《电子元器件应用》
2012年第11期51-56,共6页
Electronic Component & Device Applications
