DLMS的标准,英文档带书签.蓝皮书
Foreword...................................................................................................................................................................................14
Introduction ...............................................................................................................................................................................18
1 Scope..............................................................................................................................................................................19
2 Referenced documents (see also the Bibliography)..........................................................................................................20
3 Terms, definitions and abbreviations ...............................................................................................................................23
Terms and definitions related to the Image transfer process (see 4.4.6) ........................................................3.1 23
3.2 Terms and definitions related to the S-FSK PLC setup classes (see 4.10).....................................................24
3.3 Terms and definitions related to the PRIME NB OFDM PLC setup ICs (see 4.12) .........................................24
3.4 Terms and definitions related to ZigBee?(see 4.14) .....................................................................................26
3.5 Terms and definitions related to Payment metering interface classes (see 4.6) .............................................27
3.6 Terms and definitions related to the Arbitrator IC (see 4.5.12) .......................................................................31
3.7 Abbreviations................................................................................................................................................32
4 The COSEM interface classes ........................................................................................................................................37
4.1 Basic principles ............................................................................................................................................37
4.1.1 General .............................................................................................................................................37
4.1.2 Referencing methods...........................................................................................................................38
4.1.3 Reserved base_names for special COSEM objects ..............................................................................38
4.1.4 Class description notation .....................................................................................................................38
4.1.5 Common data types.............................................................................................................................41
4.1.6 Data formats ........................................................................................................................................42
4.1.6.1 Date and time formats.......................................................................................................42
4.1.6.2 Floating point number formats...........................................................................................44
4.1.7 The COSEM server model ....................................................................................................................46
4.1.8 The COSEM logical device ...................................................................................................................46
4.1.8.1 General............................................................................................................................46
4.1.8.2 COSEM logical device name (LDN) ..................................................................................46
4.1.8.3 The 揳ssociation view?of the logical device.......................................................................47
4.1.8.4 Mandatory contents of a COSEM logical device................................................................47
4.1.8.5 Management logical device...............................................................................................47
4.1.9 Information security ..............................................................................................................................48
4.2 Overview of the COSEM interface classes.....................................................................................................49
4.3 Interface classes for parameters and measurement data...............................................................................54
4.3.1 Data (class_id = 1, version = 0).............................................................................................................54
4.3.2 Register (class_id = 3, version = 0) ...........................................
