SL/T XXXXX—XXXX I 目 次 前言 ................................................................................ II 1 范围 ............................................................................... 1 2 规范性引用文件 ..................................................................... 1 3 术语、符号和代号 ................................................................... 1 3.1 术语 ........................................................................... 1 3.2 符号和代号 ..................................................................... 2 4 总则 ............................................................................... 3 5 数据采集通信规约 ................................................................... 4 5.1 一般规定 ....................................................................... 4 5.2 智能传感器通信协议 ............................................................. 4 6 报文传输规约 ....................................................................... 6 6.1 一般规定 ....................................................................... 6 6.2 报文帧结构框架 ................................................................. 6 6.3 链路传输规约 ................................................................... 9 6.4 ASCII 字符编码传输报文帧结构 ................................................... 12 6.5 HEX/BCD 编码传输报文帧结构 ..................................................... 14 6.6 报文正文结构 .................................................................. 16 附 录 A (规范性附录) 遥测站分类码 ............................................... 39 附 录 B (规范性附录) 功能码定义 ................................................. 40 附 录 C (规范性附录) 遥测信息编码要素及标识符汇总表 ............................. 41 附 录 D (规范性附录) 遥测站参数配置表定义 ....................................... 47 附 录 E (规范性附录) ...