基于OPC技术的控制系统集成实现

Realization of Integration of Control System Based on Communication of OPC

使用最合适的技术,使PLC、工控机、分布式I/O、过程控制和传动控制等自动化环境建立在一个集成系统平台上,使这些不同的系统有一个共同的核心,该核心支持组态和编程的集成,数据管理的集成,通信的集成.OPC是一种开放式系统接口标准,通过OPC,可以在上位机上监控、处理、调用控制器(如PLC,变频器等)的数据和事件,实现自动化控制系统的集成.

Using the fit technology, the PLC, IPC, distributing I/0, process control and drive control are built on a flat roof of integration system. There is a common center for those different systems. The center supports the integration of configuration, programme, data manage and communications. OPC is a stand ard of opening systems. Via OPC, PC can supervise,handle and transfer data or event so as to realize the integration of automation control system.