OPC技术在制浆过程DCS系统中的应用

THE APPLICATION OF OPC IN MAKING PAPER PULP

介绍了OPC技术在企业DCS控制系统中的应用方式,重点叙述了OPC的关键技术、主要特点和使用方法,结合使用情况阐述了DCS系统中通信系统的结构和软件连接的过程。

This paper introduces the application mode of the OPC technique in the DCS. The key technique and mostly characteristic and the usage of OPC are the paper's emphasis. Combining with a practice instance, expatiates the structure of communication system in the DCS and the course of the software linking.