摘要
飞来峡船闸计算机监控系统采用分层分布式、基于ＴＣＰ／ＩＰ的ＥＴＨＥＲＮＥＴ网络结构，采用了计算机网络技术、ＰＬＣ技术和现场总线控制技术，分现地控制单元和集中控制单元。上、下位机的硬件和软件均采用ＡＬＬＥＮ—ＢＲＡＤＥＬＹ（以下简称Ａ－Ｂ）公司的产品。本文主要介绍系统结构、设备选型、控制方式、控制程序的组态与设计、系统特点等。
The Computer Monitoring and Control System for Feilaixia ship lock adopts layered,distributing and Ethernet topology which bases on TCP/IP.The computer network technology,plc technology and process field bus control technology have been adopted in the system.The system includes the local control unit and the center control unit. The hardware and software both adopts the products of ALLEN -BRADELY company in American.The article mostly introduces the system structure,the device selection, the Control mode,the configuration and design of control programs, system characteristic, etc.
出处
《微计算机信息》
2001年第8期52-55,共4页
Control & Automation
关键词
船闸
监控系统
计算机
设计
Feilaixia ship lock
the Computer Monitoring and Control System
local control unit
center control unit
system structure
device selection
control mode
configuration and design
characteristic and prime estimate
