东软集中器抄表流程.doc

东软载波集中器抄表流程1、 集中器向路由发送载波模块暂停命令（AFN=12H F2）68 0f 00 41 00 00 28 00 00 00 12 02 00 7d 16载波模块回复确认帧68 13 00 81 00 00 40 00 00 00 00 01 00 ff ff 00 00 c0 162、 设置载波模块地址（AFN=05H F1一般载波模块地址设置成与集中器逻辑地址一样的）68 15 00 41 00 00 28 00 00 00 05 01 00 00 26 00 00 00 00 95 16载波模块回复确认帧68 13 00 81 00 00 40 00 00 00 00 01 00 ff ff 00 00 c0 163、 获取载波模块地址（AFN=03H F4）68 0f 00 41 00 00 50 00 00 00 03 08 00 9c 16载波模块回复载波模块地址报文（地址为00 00 00 00 26 00）68 15 00 81 00 00 40 00 00 00 03 08 00 00 26 00 00 00 00 f2 164、 获取载波模块版本（AFN=03 F1）68 0f 00 41 00 00 5f 00 00 00 03 01 00 a4 16载波模块回复载波版本号（载波版本号： ESRT0812111300）68 18 00 81 00 00 40 00 00 00 03 01 00 53 45 54 52 08 12 11 13 00 41 165、 获取载波模块从节点数量（AFN=10H F1）68 0f 00 41 00 00 00 00 00 00 10 01 00 52 16载波模块回复从节点数量68 13 00 81 00 00 40 00 00 00 10 01 00 73 01 dc 05 27 166、 获取载波模块从节点信息（AFN=10H F2）68 12 00 41 00 00 00 00 00 00 10 02 00 00 00 0f 62 16载波模块回复从节点信息（一帧15个测量点地址）68 8a 00 81 00 00 40 00 00 00 10 02 00 73 01 0f 27 00 00 00 00 00 09 00 30 03 05 00 00 00 00 00 55 98 04 00 00 00 00 00 62 20 05 00 00 00 00 00 29 91 04 00 00 00 00 00 14 96 04 00 00 00 00 00 95 10 05 00 00 00 02 00 74 09 05 00 00 00 01 00 37 09 05 00 00 00 01 00 00 11 05 00 00 00 01 00 27 87 04 00 00 00 01 00 44 20 05 00 00 00 01 00 07 92 04 00 00 00 01 00 74 87 04 00 00 00 00 00 94 10 05 00 00 00 00 00 91 167、 获取载波模块从节点数量（AFN=10H F1）68 0f 00 41 00 00 00 00 00 00 10 01 00 52 16载波模块回复从节点数量68 13 00 81 00 00 40 00 00 00 10 01 00 73 01 dc 05 27 168、 获取载波模块地址（AFN=03H F4）68 0f 00 41 00 00 50 00 00 00 03 08 00 9c 16载波模块回复载波模块地址报文（地址为00 00 00 00 26 00）68 15 00 81 00 00 40 00 00 00 03 08 00 00 26 00 00 00 00 f2 16前期工作完成，开始抄表。9、 重启载波模块（AFN=12H F1）68 0f 00 41 00 00 28 00 00 00 12 01 00 7c 16载波模块回复确认帧68 13 00 81 00 00 40 00 00 00 00 01 00 ff ff 00 00 c0 1610、 载波模块请求抄读内容68 18 00 c1 00 00 40 00 00 00 14 01 00 00 30 03 05 00 00 00 01 00 4f 16681800c1000040000000140100005698950300006a000616 14 01 00 AFN+F130 03 05 00 00 00 表地址01 00 测量点序号集中器回复抄读内容68 22 00 01 00 00 28 00 00 00 14 01 00 02 10 68 30 03 05 00 00 00 68 11 04 33 32 34 33 e9 16 00 38 1668 起始符22 00 长度01 控制域c00 00 28 00 00 00 14 AFN01 00 DT02 抄读标志 02表示可以抄表 L0,N=010 数据长度L68 645报文起始符08 70 37 03 00 18 表地址68 645报文起始符11 请求读电表数据04 数据长度33 32 35 33 数据项7c 645校验码16 645结束符00 5e 16载波模块回复抄读数据68 37 00 c1 00 00 40 00 00 00 06 02 00 01 00 02 24 68 30 03 05 00 00 00 68 91 18 33 32 34 33 b8 68 3b 33 33 33 33 33 33 33 33 33 b8 68 3b 33 33 33 33 33 fd 16 40 16集中器回复确认帧68 13 00 01 00 00 28 00 00 00 00 01 00 ff ff 02 00 2a 16载波模块再次请求抄读内容68 18 00 c1 00 00 40 00 00 00 14 01 00 00 30 03 05 00 00 00 01 00 4f 16集中器回复抄读成功（目的切换到下一块表）68 12 00 01 00 00 28 00 00 00 14 01 00 01 00 00 3f 16 抄读失败为68 12 00 01 00 00 28 00 00 00 14 01 00 00 00 00 3f 1611、 这样一块一块表的抄表，第一轮结束后，抄上来的就不用再抄读了，没有抄上来的进入下一轮抄表12、 如果当天抄表不管完成与否，到了第二天零点十分，集中器都会重新启动载波模块重新抄表13、14、报文解析例子：AFN=14H-F1 下行报文68 2e 00 长度01 控制域04 03 28 64 00 00 信息域81 68 05 00 00 00 源地址22 44 59 06 00 00 目的地址14 AFN01 00 数据标识02 抄读标志 00表示抄读失败，01表示抄读成功，02表示可以抄读10 数据长度L68 645起始符22 44 59 06 00 00 表地址00000659442268 645起始符11 04 33 32 39 35 每个字节都要减33 解析后00 ff 06 02 低字节在前高字节在后所以下发的时候是DI0，DI1，DI2，DI37d 645check16 645结束符00 载波从节点附属节点数量7e 376.2check16 376.2结束符集中器回复抄读失败报文分析：AFN=14-F16812 00 两个字节长度01 控制域00 00 28 00 00 00 信息域14 AFN01 00 DT01 抄读标志，01为抄读失败00 数据长度L，一个字节00 数据内容，字节数为L。 当抄读标志为01失败时，数据长度L与数据内容都为03f 校验位16 结束符集中器68 22 0