(示例)西门子103规约初始化过程
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103规约-初始化过程(示例)
2007-06-2710:34
以下是我中心与某厂家装置通信过程初始化报文，对部分报文加以分析，与各位分享。
M->S1Phy1040014116
Dat PRM=1FCV=0Reset CU Address=01
App
注:主站复位通信单元,子站应删除缓冲区内的报文.
S->M2Phy1020012116
Dat PRM=0ACD=1DFC=0ACK Address=01
App
M->S3Phy107A017B16
Dat PRM=1FCB=1FCV=1Request user data class1Addre ss=01
App
S->M4Phy6816166828010A810101FE F40001017B011206 010********C00E916
Dat L=22PRM=0ACD=1DFC=0User data Address=01 Link user data=0A81...0C00
App Generic data(=10)
SQ=1Number of elements=1
Cause of transmission:Spontaneous(=1)
Common address=01Function type=254(Generic function type)INF=244(Read value or attribute of a single entry)
Return information identifier(RII)=0
Number of generic data sets(NGD):no=1,count=0,cont=0
Generic identification number(GIN):group=1,entry=123 (ENTRY identifier)
Kind of description(KOD):Actual value Generic data description:(datatype=18,datasize=6,number=1,cont=0)
General identification data:(DPI=ON Time:valid, standard,12:17:29.974Supplementary information(SIN)=0)
注:错误-采用通用分类服务上送的事件信息,在复位CU命令下仍然能够传输.按照规约,此时子站清空发送缓冲区,且应马上回复复位确认信息(ASDU5).
M->S5Phy105A015B16
Dat PRM=1FCB=0FCV=1Request user data class1Addre ss=01
App
S->M6Phy6816166828010A810101FE F400010172011206 010********C00D716
Dat L=22PRM=0ACD=1DFC=0User data Address=01 Link user data=0A81...0C00
App Generic data(=10)
SQ=1Number of elements=1
Cause of transmission:Spontaneous(=1)
Common address=01Function type=254(Generic function type) INF=244(Read value or attribute of a single entry)
Return information identifier(RII)=0
Number of generic data sets(NGD):no=1,count=0,cont=0
Generic identification number(GIN):group=1,entry=114(ENTR Y identifier)
Kind of description(KOD):Actual value Generic data description:(datatype=18,datasize=6,number=1,cont=0)
General identification data:(DPI=ON Time:valid,stan dard,12:17:33.025Supplementary information(SIN)=0)
M->S7Phy107A017B16
Dat PRM=1FCB=1FCV=1Request user data class1Addre ss=01
App
S->M8Phy6816166828010A810101FE F40001017F011206 010********C00E416
Dat L=22PRM=0ACD=1DFC=0User data Address=01 Link user data=0A81...0C00
App Generic data(=10)
SQ=1Number of elements=1
Cause of transmission:Spontaneous(=1)
Common address=01Function type=254(Generic function type)INF=244(Read value or attribute of a single entry)
Return information identifier(RII)=0
Number of generic data sets(NGD):no=1,count=0,cont=0
Generic identification number(GIN):group=1,entry=127 (ENTRY identifier)
Kind of description(KOD):Actual value Generic data description:(datatype=18,datasize=6,number=1,cont=0)
General identification data:(DPI=ON Time:valid, standard,12:17:33.025Supplementary information(SIN)=0)