论文部分内容阅读
简要介绍了灌浆控制系统的总体结构,详细阐述了PLC与PC之间的OPC通讯,构建了基于Simatic NET的OPC Server,编写了人机交互界面OPC Client。该OPC Client集通讯和数据采集、存储、处理功能于一体,并被应用于现场控制。实践表明,它能对灌浆系统实施准确、可靠的控制。
The general structure of the grouting control system is briefly introduced. The OPC communication between PLC and PC is elaborated. The OPC Server based on Simatic NET is constructed. The OPC Client is written. The OPC Client set communication and data acquisition, storage, processing functions in one, and was applied to the scene control. Practice shows that it can implement accurate and reliable control of grouting system.