摘要
为满足李家岸引黄工程的多泥沙河道的水文状况自动检测及统一管理的问题,设计了该水文自动测控调度系统。本文介绍了西门子PLC和现场总线在该水文自动测控调度系统中的应用,对现场总线和PLC之间的无线数据通讯作了较为深入的讨论。
To meet the demand of the work to use the water of Yellow Rive, and solve the problem of automatic measurement and united management to water status of the rivers containing much sands,device this automatic controlling and measuring attempering system. This paper introduces the application of Siemens PLC and Fieldbus in the system , which make a deep study to the PROFIBUS, wireless communication, the supervising and controlling on PC.
