DL 476-1992 电力系统实时数据通信应用层协议

DL476921992-04-271992-11-0112GB226033.1Applicationprotocoldataunit(APDU)()3.2DatablockAPDUAPDU3.3()Associate3.4()Release3.5Serviceprimitive3.6Qualitycode1bit3.7Measurementvalue3.8Measurement3.9Statusvalue()1bit2bit3.10Status3.11Dataindextable3.12Dataindextablenumber4OSI11OSI55.1a.APDUb.APDUc.APDUab015.25.45.2APDUAPDU25.2.123APDU5.2.1.1434APDUAPDUAPDUbit65432100000001A-ASSOCIATE0000010A-ASSOCIATE-ACK0000011A-ASSOCIATE-NAK0000100A-RELEASE0000101A-RELEASE-ACK0000110A-RELEASE-NAK0000111A-ABORT0001000A-RESET0001001A-RESET-ACKAPDUbit70A-ASSOCIATEAPDU1A-ASSOCIATEAPDU55.2.1.25bit7654000100010101001bit3200011011bit10000110115.2.1.36bit7015.2.1.4767bit765432100000000100000010000000110000010000000101000001100000011100001000000010010000101000001011APDU000011000000110185.2.1.5APDU(A-RELEASEAPDUA-RELEASE-ACKAPDUA-RELEASE-NAKAPDUA-ABORTAPDUA-RESETAPDUA-RESET-ACKAPDU)0APDU(A-ASSOCIATEAP-DUA-ASSOCIATE-ACKAPDUA-ASSOCIATE-NAKAPDU)0APDU5.2.20APDU5.2.28APDU(5.2.1.1)5.2.2.1495.2.2.25.3APDUAPDU109105.3.1APDU1111APDU125.3.1.113APDUAPDUAPDUbit65432100001010A-DATA0001011A-DATA-ACK0001100A-DATA-NAKENDbit70APDUAPDU1APDUAPDU12135.3.1.2(NR)(NS)NSA-DATAAPDUAPDUA-DATA-ACKAPDUA-DATA-NAKAPDUNRAPDUNR-1A-DATAAPDUNRA-DATAAPDUA-DATA-NAKAPDUNRA-DATAAPDUNSNR2565.3.1.30255255APDU2555.3.1.4APDUAPDU5.3.1.5A-DATA-ACKAPDUA-DATA-NAKAPDU5.2.1.45.3.2APDUAPDU1141415D155.3.2.1(BID1)316161717bit601bit501bit401bit301bit2015.3.2.2(BID2)518185.3.2.15.3.2.3(BID3)11919121bit0012bit5.3.2.15.3.2.4(BID4)(BID5)202025.3.2.15.3.2.15.3.2.25.3.2.5(BID6)212125.3.2.35.3.2.6(BID7)(BID8)22225.3.2.15.3.2.15.3.2.25.3.2.7(BID9)232315.3.2.325.3.2.8(BID10)(BID11)2424240h0min0s0msms415.3.2.15.3.2.25.3.2.9(BID12)2525255.3.2.85.3.2.75.3.2.35.3.2.10(BID13)(BID14)26265.3.2.85.3.2.45.3.2.11(BID15)2727275.3.2.85.3.2.55.3.2.12(BID16)(BID17)2828285.3.2.855.3.2.15.3.2.13(BID18)(BID19)29295.3.2.895.3.2.15.3.2.14(BID20)30301615.3.2.35.3.2.55.3.2.15(BID27)3131SUSUbit7015.3.2.16ASCIIBID281BCDBID29BID302BID315.3.2.17BID32375.3.2.18(BID21)(BID24)(BID22)(BID25)(BID23)(BID26)5.4APDUAPDU32325.4.133APDUAPDUAPDUbit6543210330001110A-POLL0001111A-POLL-DAT0010000A-POLL-NAK0010001A-SEND0010010A-SEND-ACK0010011A-SEND-NAKEND(bit7)5.3.1.15.4.25.3.15.3.25.4.363435343506.16.516.1A-ASSOCIATEA-ASSOCIATE{request/indication/response/confirmation}1)DEVICE,CHANNELDST-NODE,SRC-NODE,DST-PROCESS,SRC-PROCESS,2)AUTHORIZATIONMESSAGESIZESTATUSDEVICEASCII()CHANNEL()DST-NODE()SRC-NODE()DST-PRCCESS()SRC-PROCESS()AUTHORIZATION()MESSAGE()SIZE()STATUS()1)2)6.2A-RELEASEA-RELEASEA-RELEASErequest/indication/response/confirmationCHANNELAUTHORIZATIONMESSAGESIZESTATUSCHANNELAUTHORIZATIONMESSAGE()SIZE()STATUS()6.3A-ABORTA-ABORTrequest/indicationCHANNELAUTHORIZATIONMESSAGESIZESTATUSA-RELEASE6.4A-RESETA-RESETrequest/indication/response/confirmationCHANNELAUTHORIZATIONMESSAGESIZESTATUSA-RELEASE6.5A-DATAAPDUAPDUA-DATArequest/indicationCHANNELMESSAGESIZESTATUSCHANNELA-ASSOCIATE()MESSAGEAPDU()SIZE()STATUS()6.6A-POLLA-POLLrequest/indication/response/confirmationCHANNELMESSAGESIZESTATUSA-DATA6.7A-SENDA-SENDrequest/indication/response/confirmationCHANNELMESSAGESIZESTATUSA-DATA77.107.1.1()36367.1.2()37377.1.3()38387.1.4()A-RESET39397.1.5()4040A-DATArequestA-DATArequest7.2.1041424142POLLA-POLLPOLLSEND7.37.3.1STATE(n)nMODE(n)nCLASS(n)n7.3.2WINDOW-SIZE(n)nBUFFER-LENGTH(n)nRETRY-NUMBER(n)n7.3.34343APDU8A8.144448.212345611)2)(T2T3T4T5T6)A-ASSOCIATE-ACK423456A()A1A1A2A1SnSn8.1A1A2A2A3A4A5A6A7A8A9A3A4A5A6A7A8A9B()B1GB22601GB226061234563BCDB1B1bit321000011001020011301004010150110601117B2B2B266ASCII6SCADAB3B3C()GB2260GB2260C1C1114212431344144515462151225223533154326133623463356436653771411040205030608019D()D1D2D1D2