104规约学习(非常好)

1、104规约（2002版）报文解析1、初始化主站发：680407000000目的：给子站发请求链路状态命令。子站回答：68040B000000目的：子站向主站响应链路状态。子站回答：680E0000000046010400010000000000目的：初始化结束。2、对时时钟同步命令一般不在104中应用，因为网络路由的延时永远不定（随机），导致对时不准。主站发：68142C006A00670106000100000000E53F000F090C04目的：向子站发送对时报文。357毫秒16秒0分15小时9日12月4年3、总召唤主站发：680E0000060064010600010000000014

2、目的：向地址为01的子站发总召唤命令。子站回答：680E0800020064010700010000000014目的：子站响应总召唤。子站回答：682D0A00020001A0140001000100000001000100000000000000000000000000000000000000000000000000000000目的：子站向主站以ASDU1方式连续上送全遥信，此为第一帧。报文解析：数据类型（ASDU方式）可变结构限定词（低7位表示一组遥信的个数,20转成十进制=32）传送原因子站地址起始点号点号1的遥信状态（分）点号2的遥信状态（合）点号32的遥信状态（分）点号3的遥信状态（

3、分）子站回答：682D0C00020001A0140001002100000000000000000000000000000000000000000000000000000000000000000000目的：子站继续上送全遥信的下一帧。子站回答：682D2000020001A0140001006101000000000000000000000000000000000000000000000000000000000000000000目的：子站向主站上送全遥信的最后一帧。子站回答：68AD220002000DA014000100014000B20B4B42000000000000000000000

4、000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000目的：子站向主站以

5、ASDU13方式（浮点数）上送全遥测中的第一帧。（有些调度要求用ASDU9（码值）上送，见下文补充）报文解析：68AD220002000D数据类型（ASDU方式）A0可变结构限定词（低7位表示一组遥信的个数,20转成十进制-32）1400传送原因0100子站地址014000起始点号（16385）B20B点号16385的遥测值4B42000000点号16386的遥测值00000000子站回答：68AD240002000DA0140001002140000000000000000000000000000000000000000000000000000000000000000000000000000

6、0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000目的：子站继续上送全遥测的下一帧。子站回答：6817320002000D82140001000141000

7、0000000000000000000目的：子站向主站上送全遥测的最后一帧。子站回答：680E3400020064010A00010000000014目的：子站以ASDU100响应主站，指明总查询结束。补充：有些主站要求遥测用ASDU9方式上送，举例报文如下子站回答：686D9E00060009A014000200014000ED01007601000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

8、00000000000000000000000000000000000000000000000000000000目的：子站向主站以ASDU9方式（码值）上送全遥测中的第一帧。报文解析：686D9E00060009数据类型（ASDU方式）A0可变结构限定词（低7位表示一组遥信的个数,20转成十进制-32）1400传送原因0200子站地址014000起始点号（16385）ED01点号16385的遥测值007601点号16386的遥测值0000变化遥测子站回答：681A360002000D0203000100014000225D874100A44000225D874100目的：有变化数据并以ASDU

9、13方式上送变化遥测报文解析：数据类型（ASDU方式）可变结构限定词（低7位表示一组遥信的个数,02转成十进制=02）传送原因子站地址点号（16385）点号16385的遥测值点号（16548）点号16548的遥测值00子站回答：6816B0000400090203000200014100E90200024100290200目的：有变化数据并以ASDU9方式上送变化遥测报文解析：6816B000040009数据类型（ASDU方式）02可变结构限定词（低7位表示一组遥信的个数,02转成十进制-02）0300传送原因0200子站地址014100点号（16641）E902点号16641的遥测值02E9

10、转成十进制-74500024100点号（16642）2902点号16642的遥测值0000主站发680443000000目的：召唤变化数据。子站回答：680483000000目的：此刻没有变化数据。5、变化遥信当站内有相应遥信点变位时TOC o 1-5 h zWATCHBUG会提示GetMSG_LON_YX_CHANGEIndex:1Val:0GetMSG_LON_YX_CHANGEIndex:2Val:1GetMSG_LON_YX_CHANGEIndex:3Val:0子站回答：681632000200010303000100020000000300000104000000报文解析：目的：以A

11、SDU1方式上送变位遥信（2号点置0,3号点置1,4号点置0,）。数据类型（ASDU方式）可变结构限定词（低7位表示一组遥信的个数,03转成十进制=03）传送原因子站地址点号（02）点号02的遥信状态，为分点号（03）点号03的遥信状态，为合点号（04）点号04的遥信状态，为分WATCHBUG提示GetMSG_LON_YX_CHANGEIndex:2Val:0子站回答：680E3600020001010300010003000000目的：以ASDU1方式上送变位遥信（3号点置0）。6、SOE的处理分为3字节时标和7字节时标两种：子站回答：681124002A000201010001000100

12、00007E3E18报文解析：目的：以ASDU2方式上送SOE（3字节时标）。数据类型（ASDU方式）可变结构限定词（低7位表示一组遥信的个数,01转成十进制=01）传送原因子站地址点号（1）点号1的遥信状态，为分毫秒（低字节在前）分子站回答：68159C012E001E010300020085040001806D13111E0C06目的：以ASDU30方式上送SOE（7字节时标）。报文解析：68159C012E001E010300020085040001806D数据类型（ASDU方式）可变结构限定词（低7位表示一组遥信的个数,03转成十进制-03）传送原因子站地址点号（1157）点号1157

13、的遥信状态，为合毫秒分时日月年报文解析：7、遥控主站发：680E04009C002E010600020042600082目的：对地址为02的子站发遥控预置。数据类型（ASDU方式）可变结构限定词传送原因子站地址点号（6042转成十进制=24642）转为二进制10000010最高位1表示预置（0表示执行），最低两位10表示控合（01表示控分）子站回答：680E9C0006002E010700020042600082目的：子站上送遥控预置成功的反校报文。主站发：680E06009E002E010600020042600002目的：发遥控执行命令。子站回答：680E9E0008002E0107000

14、20042600002目的：执行确认。子站回答：680EA00008002E010A00020042600002目的：一次遥控过程结束。680483000000680483000000GetMSG_LON_YX_CHANGEIndex:80680483000000GetMSG_LON_YX_CHANGEIndex:80GetMSG_LON_YX_CHANGEIndex:80680483000000GetMSG_LON_YX_CHANGEIndex:80680483000000680483000000680483000000Val:1Val:0Val:1Val:06804830000006804

15、83000000680E0000000064010700010000000014=688C0000000001FF140001000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000101010000000000000

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31、3F400080115B40004004682D00000000150703000100254000E00D2640008002274000E00D2E4000E0104E4000E0204F4000400B5040006022683700000000150903000100314000000A324000A003334000400A3C400000014E4000401F4F4000400A5040008020514000600F534000600F6823000000001505030001005D4000001A5F4000201A6040006011B940004300BA40001B

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