{"id":253120,"date":"2024-10-19T16:43:09","date_gmt":"2024-10-19T16:43:09","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-62056-8-52017\/"},"modified":"2024-10-25T12:03:46","modified_gmt":"2024-10-25T12:03:46","slug":"bs-en-62056-8-52017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-62056-8-52017\/","title":{"rendered":"BS EN 62056-8-5:2017"},"content":{"rendered":"

This part of IEC 62056 specifies the IEC 62056 DLMS\/COSEM communication profile for metering purposes based on the Recommendations ITU-T G.9901: Narrowband orthogonal frequency division multiplexing power line communication transceivers \u2013 Power spectral density specification<\/i> and ITU-T G.9903:2014, Narrowband orthogonal frequency division multiplexing power line communication transceivers for G3-PLC networks<\/i>, an Orthogonal Frequency Division Multiplexing (OFDM) Power Line Communications (PLC) protocol.<\/p>\n

The physical layer provides a modulation technique that efficiently utilizes the allowed bandwidth within the CENELEC A (3 kHz \u2013 95 kHz), CENELEC B (95 kHz \u2013 125 kHz), ARIB (10 kHz \u2013 450 kHz) and FCC (no specific frequency band limitations) bands, thereby allowing the use of advanced channel coding techniques. This enables a robust communication in the presence of narrowband interference, impulsive noise, and frequency selective attenuation.<\/p>\n

The medium access control (MAC) layer allows the transmission of MAC frames through the use of the power line physical channel. It provides data services, frame validation control, node association and secure services.<\/p>\n

The 6LoWPAN adaptation sublayer enables an efficient interaction between the MAC and the IPv6 network layer. The use of the IPv6 network protocol \u2013 the latest generation of IP protocols \u2013 opens a wide range of potential applications and services for metering purposes (but the applications are not limited to metering).<\/p>\n

The transport layer, the application layer and the data model are as specified in the IEC 62056 DLMS\/COSEM suite.<\/p>\n

The scope of this communication profile standard is restricted to aspects concerning the use of communication protocols in conjunction with the COSEM data model and the DLMS\/COSEM application layer. Data structures specific to a communication protocol are out of the scope of this communication profile standard.<\/p>\n

\n

NOTE They are specified in the specific protocol standards.<\/p>\n<\/blockquote>\n

Any project specific definitions of data structures and data contents may be provided in project specific companion specifications.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
7<\/td>\nCONTENTS <\/td>\n<\/tr>\n
9<\/td>\nFOREWORD <\/td>\n<\/tr>\n
11<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
12<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
14<\/td>\n3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms <\/td>\n<\/tr>\n
15<\/td>\n4 Targeted communication environments
Figures
Figure 1 \u2013 Entities and interfaces of a smart metering systemusing the terminology of IEC 62056-1-0 <\/td>\n<\/tr>\n
16<\/td>\n5 Use of the communication layers for this profile
5.1 Information related to the use of the standard specifying the lower layers
5.2 Structure of the communication profiles <\/td>\n<\/tr>\n
17<\/td>\n5.3 Lower protocol layers and their use
5.3.1 Overview
Figure 2 \u2013 G3-PLC protocol architecture <\/td>\n<\/tr>\n
18<\/td>\nFigure 3 \u2013 PAN device communication profile architecture
Figure 4 \u2013 PAN coordinator communication profile architecture <\/td>\n<\/tr>\n
19<\/td>\n5.3.2 Physical layer <\/td>\n<\/tr>\n
20<\/td>\n5.3.3 MAC layer <\/td>\n<\/tr>\n
21<\/td>\n5.3.4 Network layer \u2013 IPv6
Figure 5 \u2013 IPv6 address formats <\/td>\n<\/tr>\n
22<\/td>\nFigure 6 \u2013 IPv6 Addressing plan example <\/td>\n<\/tr>\n
23<\/td>\nFigure 7 \u2013 IPv6 Link-local address composition
Tables
Table 1 \u2013 16-bit short addresses allocation rule <\/td>\n<\/tr>\n
24<\/td>\n5.3.5 Transport layer \u2013 UDP
5.4 Service mapping and adaptation layers
5.4.1 Overview
5.4.2 G3-PLC Adaptation data services
5.4.3 G3-PLC Adaptation management services
Table 2 \u2013 UDP port numbering <\/td>\n<\/tr>\n
25<\/td>\n5.5 Registration and connection management
5.5.1 PAN device Connection Manager <\/td>\n<\/tr>\n
26<\/td>\n5.5.2 PAN Coordinator Connection Manager <\/td>\n<\/tr>\n
28<\/td>\n6 Identification and addressing schemes
7 Specific considerations for the application layer services
7.1 Overview
7.2 Application association establishment and release: ACSE services
7.3 DLMS\/COSEM services <\/td>\n<\/tr>\n
29<\/td>\n7.4 Security mechanisms
7.5 Transferring long application messages
7.6 Media access, bandwidth and timing considerations
7.7 Other considerations
7.7.1 UDP DLMS\/COSEM wrapper <\/td>\n<\/tr>\n
30<\/td>\nTable 3 \u2013 Selections from IEC 62056-4-7:2015 <\/td>\n<\/tr>\n
32<\/td>\n7.7.2 DLMS\/COSEM communication profile for UDP\/IP networks
8 Communication configuration and management
9 The COSEM application process
10 Additional considerations for the use of this profile
Table 4 \u2013 Selections from IEC 62056-9-7:2013 <\/td>\n<\/tr>\n
33<\/td>\nAnnex A (informative)Examples
A.1 Example 1: setting up a G3-PLC network dedicated to metering
Figure A.1 \u2013 PAN coordinator initialisation <\/td>\n<\/tr>\n
34<\/td>\nA.2 Example 2: smart meters joining a G3-PLC PAN <\/td>\n<\/tr>\n
35<\/td>\nFigure A.2 \u2013 PAN device initialisation and bootstrapping <\/td>\n<\/tr>\n
36<\/td>\nAnnex B (normative)New COSEM interface classes and OBIS codes <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Electricity metering data exchange. The DLMS\/COSEM suite – Narrow-band OFDM G3-PLC communication profile for neighbourhood networks<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2018<\/td>\n38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":253124,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1276,2641],"product_tag":[],"class_list":{"0":"post-253120","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-140-50","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/253120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/253124"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=253120"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=253120"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=253120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}