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本文介绍了日照港矿石码头自动控制系统的结构设计,叙述了控制系统的主要功能及特点,并描述了网络技术在开发集中监控和管理系统中的应用。该系统是以PLC为控制,以彩色图形工作站CGP为操作、监控,以管理计算机为管理的分布式计算机网络系统。本文从系统结构、系统网络构成、上位机监控系统等方面论述了该系统。
This paper introduces the structure design of automatic control system of ore terminal in Rizhao Port, describes the main functions and characteristics of the control system, and describes the application of network technology in the development of centralized monitoring and management system. The system is a distributed computer network system controlled by PLC and operating with color graphic workstation CGP as operation and monitoring and managed by computer. This article discusses the system from the aspects of system structure, system network structure and host computer monitoring system.