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本文叙述了一个大屏幕微机管理系统与日本横河电机株式会社的集散型控制系统通讯的实例,简单介绍了通讯的功能和实现方法,大屏幕微机管理系统由一台IBM—PC/XT286(或兼容机)带一台大屏幕工业图形显示器构成,
This paper describes an example of the communication between a large-screen microcomputer management system and Japan Yokogawa Electric Corporation distributed control system, briefly introduces the communication function and realization method. The large-screen microcomputer management system consists of an IBM-PC / XT286 Compatible) with a large screen industrial graphics display,