摘要
以PROFIBUS-DP工控网为基础,建立基于WinCC与PLC之间的通信来交换数据,组成总线控制网络,阐述了WinCC与PLC之间数据通讯与在线监测的原理及方法。
With PROFIBUS -DP industry control.network as the basis, data exchange is established in the form of the communication between WinCC and PLC, a bus control network is built up. The paper describes the principle and method of data communication between WinCC and PLC and On - Line Monitoring.
出处
《宽厚板》
2009年第6期41-43,共3页
Wide and Heavy Plate
关键词
常化炉仪表
PC工控机
PLC
WinCC监控画面
Instrumentation of normalizing furnace, Industrial control PC,PLC, WINCC monitoring picture
