T/CHES 45-2020
雷达舞台录音机
Radar stage recorder
- 标准号
- T/CHES 45-2020
- 发布
- 2020年
- 发布单位
- 中国团体标准
- 当前最新
- T/CHES 45-2020
- 适用范围
- 前言..................................................................................................................................................................... IV 引言....................................................................................................................................................................... V 1 范围................................................................................................................................................................. 1 2 规范性引用文件.............................................................................................................................................1 3 术语和定义、符号、代号、缩略语.............................................................................................................1 3.1 术语和定义.............................................................................................................................................1 3.2 符号、代号、缩略语.............................................................................................................................3 4 一般规定.........................................................................................................................................................3 5 工作原理、分类和组成.................................................................................................................................3 5.1 工作原理.................................................................................................................................................4 5.2 分类.........................................................................................................................................................4 5.3 组成.........................................................................................................................................................4 6 基本参数.........................................................................................................................................................5 7 技术要求.........................................................................................................................................................6 7.1 外观.........................................................................................................................................................6 7.2 工作环境条件.........................................................................................................................................6 7.3 测量特性.................................................................................................................................................6 7.4 显示与记录.............................................................................................................................................7 7.5 响应时间.................................................................................................................................................7 7.6 电气性能.................................................................................................................................................8 7.7 发射中心频率.........................................................................................................................................8 7.8 盐雾.........................................................................................................................................................8 7.9 外壳防护等级.........................................................................................................................................8 7.10 抗干扰...................................................................................................................................................8 7.11 机械环境适应性...................................................................................................................................8 8 数据采集与传输要求.....................................................................................................................................8 8.1 Modbus-RTU 通讯协议............................................................................................................................9 8.2 报文传输规约.......................................................................................................................................12 9 试验方法.......................................................................................................................................................13 9.1 试验要求...............................................................................................................................................13 9.2 主要试验设备.......................................................................................................................................13 9.3 试验方法的内容...................................................................................................................................13 10 检验规则.....................................................................................................................................................17 III 10.1 出厂检验.............................................................................................................................................17 10.2 型式检验.............................................................................................................................................17 11 标志和使用说明书.....................................................................................................................................17 11.1 标志.....................................................................................................................................................17 11.2 使用说明书.........................................................................................................................................18 12 包装、运输、贮存.....................................................................................................................................18 12.1 包装.....................................................................................................................................................18 12.2 运输.....................................................................................................................................................18 12.3 贮存.....................................................................................................................................................18 13 安装调试、运行维护.................................................................................................................................18 13.1 安装调试.............................................................................................................................................19 13.2 运行维护.............................................................................................................................................20 14 考核与验收.................................................................................................................................................20 14.1 考核.....................................................................................................................................................20 14.2 验收.....................................................................................................................................................20 附录 A （资料性） Modbus-RTU 通讯协议示例........................................................................................ 21 附录 B （资料性） 雷达水位计报文传输规约示例................................................................................. 22 附录 C （资料性） 雷达水位计典型安装示例......................................................................................... 30 参考文献............................................................................................................................................................. 31