LKD1-H2 列 控 中 心使用说明书上海电务段信息技术科目录12345总体介绍................................................................................................................1名词解释................................................................................................................2系统组成................................................................................................................3外设连接框图........................................................................................................4列控下位机功能说明............................................................................................55.15.25.35.46与 CTC 通信..................................................................................................5与联锁通信....................................................................................................6与微机监测通信............................................................................................7报文发送........................................................................................................7维护终端功能说明................................................................................................76.16.26.36.46.56.66.76.86.96.106.11站场图显示....................................................................................................7进路显示........................................................................................................8限速区段显示................................................................................................9系统状态显示..............................................................................................10信息提示......................................................................................................11记录功能......................................................................................................11查询功能......................................................................