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一、概述上海黄浦江上游引水工程是上海海重点工程,1987年度上海十五件实事之一。我厂于一九八七年七月将两套共5台,价值一百万元的MWY系列微机运动装置交付了引水工程使用。 MWY系列微机运动装置是一数据采集与监控系统(SCADA SYSTEM)。过去主要服务于电网的实时自动化调度,应用于水利事业尚属首次。MWY微机运动单位是以isBC系列的OEM模板核心,采用Mult:bus总线,再配自制的各种接口板等外部设备构成的。在这个系统中,MWY-D型机是控制端机(Mcu),MWY-c/MWY-cx型是厂站端机(RTu)
I. Overview The Shanghai Huangpu River upstream diversion project is a key project of the Shanghai Ocean, one of fifteen practical things in Shanghai in 1987. In July 1987, our factory delivered two sets of MWY series of computer motion devices with a total value of one million yuan for use in the diversion project. MWY series of computer movement device is a data acquisition and monitoring system (SCADA SYSTEM). For the first time in the past, the real-time automated scheduling that mainly serves the power grid was applied to the water conservancy. MWY microcomputer motion unit is isBC series of OEM template core, using Mult: bus bus, together with a variety of self-made interface boards and other external devices. In this system, MWY-D machine is the control terminal (Mcu), MWY-c / MWY-cx is the factory terminal (RTu)