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一、概述 1.远动系统大秦线电气化铁道牵引与电力供电远动系统是集中型双机温备用冗余系统。该系统如示意图1所示,由两台Intel System 286/310机作为控制机。一台主机在线运行时,另一台主机离线温备用。在线机控制链式通道上的两个远方数据终端,并配备大屏幕彩色图形字符智能显示终端、黑白打印机、彩色打印机、切换装置、前置机及程序员调机终端。整个系统可同时满足电气化铁道牵引供电和电力供电两种
I. Overview 1. Telecontrol system The Daqin line electrified railway traction and power supply remote system is a centralized dual standby warm standby system. The system, shown schematically in Figure 1, consists of two Intel System 286/310 machines as control units. When one host is running online, the other host is offline and ready for use. Online machine control chain of two remote data terminals, and equipped with large-screen color graphics characters intelligent display terminal, black and white printer, color printer, switching device, front end and programmer terminal. The entire system can meet both electrified railway traction power supply and power supply