东软集中器抄表流程
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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 16
2、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 16
3、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
4、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 16
5、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 16
6、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 16
7、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 16
8、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 16
10、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 16
68 18 00 c1 00 00 40 00 00 00 14 01 00 00 56 98 95 03 00 00 6a 00 06 16
14 01 00 AFN+F1
30 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审8 30 03 05 00 00 00 68 11 04 33
32 34 33 e9 16 00 38 16
68起始符
22 00长度
01控制域c
00 00 28 00 00 00
14 AFN
01 00 DT
02抄读标志02表示可以抄表L>0,N>=0
10数据长度L
68 645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(1 00 科24 30 辱05 0(0 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 16