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Application of OPC technology in DCS system

HE Yanghuan   

  1. Computer Application Institute of Changling Branch，Sinopec
  • Online:2006-12-25 Published:2006-12-25

OPC技术在DCS数据采集系统中的应用

何杨欢   

  1. 中国石化长岭分公司计算机应用研究所

Abstract: This paper is about the application of OPC technology in data-collecting system. According to the DCS system in Changling Branch, Sinopec, the application of OLE (object linking and Embedding) for Process Control (OPC) communication technology is mainly described here.

摘要： 介绍了OPC技术在DCS数据采集系统中的应用，结合实际叙述了中国石化长岭分公司DCS数据采集系统及其软、硬件结构和功能特点，重点论述了OPC数据通讯技术的应用。

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