64 9.1.4.3 COSEM object related xDLMS services. 63 9.1.4 The xDLMS application service element. 62 9.1.3 The Association Control Service Element, ACSE. 62 9.1.2 DLMS/COSEM application layer structure. 62 9.1 DLMS/COSEM application layer main features. 61 8.5.2 Fast frame check sequence (FCS) implementation. 61 8.5.1 Test sequence for the FCS calculation. 60 DLMS User Association DLMS UA 1000-2 Ed. 60 8.4.3.1 Selected repertoire and control field format. 59 8.4.2.5 Handling inopportune address lengths in the server. 57 8.4.2.3 Reserved special HDLC addresses. 57 8.4.1.8 Frame check sequence (FCS) field. 57 8.4.1.6 Header check sequence (HCS) field.
56 8.4.1.4 Destination and source address fields. 55 8.4 Protocol specification for the MAC sublayer. 55 8.3 Protocol specification for the LLC sublayer.
53 8.1.2 Structure of the data link layer. 51 8 Data Link Layer using the HDLC protocol. 51 7.5.1 Transport layer and TCP connection establishment. 50 7.5 Converting OSI-style TL services to and from RFC-style TCP function calls. 50 7.4 The DLMS/COSEM connection-oriented, TCP-based transport layer. 48 7.3 The DLMS/COSEM connection-less, UDP-based transport layer. 47 7 DLMS/COSEM transport layer for IP networks. 46 6.2 METERING HDLC protocol using protocol mode E for direct local data exchange46 6.3 Overview. 44 5.2.2 Use of the physical layer services. © Copyright 1997-2019 DLMS User Associationĥ Physical layer services and procedures for connection-oriented asynchronous data exchange (excerpt). 42 4.14 System integration and meter installation. 41 4.13 Ensuring interconnectivity: the protocol identification service. 40 4.12 Interoperability and interconnectivity in DLMS/COSEM. 37 4.9 Model of a DLMS/COSEM metering system. 36 4.7 Data exchange between third parties and DLMS/COSEM servers. 28 3.8 Abbreviations related to the DLMS/COSEM M-Bus communication profile. 28 3.7 Definitions, abbreviations, symbols and notation relevant for the key agreement algorithms. 27 3.6 Definitions, abbreviations, symbols and notation relevant for the ECDSA algorithm. 22 3.5 Definitions, abbreviations, symbols and notation relevant for related to the Galois/Counter Mode. 16 3.2 Definitions related to cryptographic security. 14 3 Terms, definitions and abbreviations and symbols. 10 List of main technical changes in Edition 9.
© Copyright 1997-2019 DLMS User Association DLMS/COSEM Architecture and Protocolsįoreword to Excerpt. Companion Specification for Energy MeteringĭLMS User Association Green 9 Green Book Ed.
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