ICS49.060 CCSL70 T/CICC 中国指挥控制学会团体标准 T/CICC45001-2025 2025-06-30发布 2025-06-30实施 中国指挥与控制学会发布100Mbps数字式时分制命令/响应型多余度 数据传输总线 100MbpsDigitalTime-DivisionCommand-ResponseRedundantData TransmissionBus 全国团体标准信息平台 T/CICC45001—2025 I目  次 前  言.............................................................................IV 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义、缩略语..................................................................2 3.1术语和定义......................................................................2 3.2缩略语..........................................................................5 4100M数据传输总线架构................................................................8 4.1总线通信要求....................................................................8 4.2协议层次要求....................................................................8 4.3100M数据传输总线拓扑结构........................................................8 4.3.1基本拓扑结构....................................................................8 4.3.2双余度线型拓扑结构..............................................................8 4.3.3多余度拓扑......................................................................9 4.3.4中继拓扑........................................................................9 5物理层..............................................................................9 5.1.1RS485电气标准...................................................................9 5.1.2M-LVDS电气特性.................................................................11 5.2调制编码.......................................................................12 5.2.1曼彻斯特II型编码...............................................................12 5.2.28B/9B编码......................................................................13 6数据链路层.........................................................................19 6.1协议架构.......................................................................19 6.1.1通用服务.......................................................................19 6.1.2数据链路层服务体系.............................................................19 6.1.3协议接口规范...................................................................20 6.2帧间距与空闲状态...............................................................20 6.2.1帧间距规范.....................................................................20 6.2.2时间范围规范...................................................................20 6.2.3配置与应用规则.................................................................20 6.2.4帧间距数据要求.................................................................20 6.3帧定界.........................................................................20 6.3.1帧定界格式.....................................................................20 6.3.2字节序.........................................................................20 6.3.3位序...........................................................................21 6.3.4前导码.........................................................................21 6.3.5帧起始.........................................................................21 6.3.6帧结束.........................................................................22 6.4报文格式要求...................................................................22 6.4.1报文定义.......................................................................22 6.4.2字段详解.......................................................................23 全国团体标准信息平台 T/CICC45001—2025 II6.5地址识别.......................................................................28 6.5.1终端...........................................................................28 6.5.2寻址...........................................................................29 6.5.3单播...........................................................................29 6.5.4组播...........................................................................29 6.5.5广播..........................................................