1、BRITISH STANDARD BS EN 50090-5-1:2005 Home and Building Electronic Systems (HBES) Part 5-1: Media and media dependent layers Power line for HBES Class 1 The European Standard EN 50090-5-1:2005 has the status of a British Standard ICS 97.120 BS EN 50090-5-1:2005 This British Standard was published un
2、der the authority of the Standards Policy and Strategy Committee on 18 March 2005 BSI 18 March 2005 ISBN 0 580 45625 0 National foreword This British Standard is the official English language version of EN 50090-5-:2005. The UK participation in its preparation was entrusted to Technical Committee IS
3、T/6, Data communications, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the
4、 BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible f
5、or its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK in
6、terests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 45 and a back cover. The BSI copyright notice displayed in this document indicates whe
7、n the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEAN STANDARD EN 50090-5-1 NORME EUROPENNE EUROPISCHE NORM February 2005 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee f
8、r Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50090-5-1:2005 E ICS 97.120 English version Home and Building Electronic Systems (HBES) Pa
9、rt 5-1: Media and media dependent layers - Power line for HBES Class 1 Systmes lectroniques pour les foyers domestiques et les btiments (HBES) Partie 5-1: Medias et couches dpendantes des medias - Courants porteurs pour HBES Classe 1 Elektrische Systemtechnik fr Heim und Gebude (ESHG) Teil 5-1: Medi
10、en und medienabhngige Schichten - Signalbertragung auf elektrischen Niederspannungsnetzen fr ESHG Klasse 1 This European Standard was approved by CENELEC on 2004-09-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Europe
11、an Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in one official version (English)
12、. A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Cze
13、ch Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 50090-5-1:2005 - 2 - Foreword This European Standard w
14、as prepared by the Technical Committee CENELEC TC 205, Home and Building Electronic Systems (HBES) with the help of CENELEC co-operation partner Konnex Association, Neerveldstraat 105, B-1200 Brussels, (former EHBESA). The text of the draft was submitted to the formal vote and was approved by CENELE
15、C as EN 50090-5-1 on 2004-09-01. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2005-09-01 latest date by which the national standards conflicting with the EN have to be with
16、drawn (dow) 2007-09-01 CENELEC takes no position concerning the evidence, validity and scope of patent rights. Konnex Association as Cooperating Partner to CENELEC confirms that to the extent that the standard contains patents and like rights, the Konnex Associations members are willing to negotiate
17、 licenses thereof with applicants throughout the world on fair, reasonable and non-discriminatory terms and conditions. Attention is drawn to the possibility that some of the elements of this standard may be the subject of patent rights other than those identified above. CENELEC shall not be held re
18、sponsible for identifying any or all such patent rights. EN 50090-5-1 is part of the EN 50090 series of European Standards, which will comprise the following parts: Part 1: Standardization structure Part 2: System overview Part 3: Aspects of application Part 4: Media independent layers Part 5: Media
19、 and media dependent layers Part 6: Interfaces Part 7: System management Part 8: Conformity assessment of products Part 9: Installation requirements _ - 3 - EN 50090-5-1:2005 Contents 1 Scope.5 2 Normative references .5 3 Definitions and abbreviations6 3.1 Definitions .6 3.2 Abbreviations 6 4 Requir
20、ements for HBES Class 1, power line PL110 7 4.1 Physical layer PL110.7 4.1.1 General .7 4.1.2 Transmission medium8 4.1.3 Medium attachment unit (MAU)9 4.1.4 Installation topology 12 4.1.5 Installation requirements .12 4.1.6 Surge protection13 4.1.7 Services at the data link layer / physical layer in
21、terface.13 4.1.8 Features of PL110 physical layer.14 4.2 Data link layer type PL110.18 4.2.1 Domain Address/Individual Address/Group Address 19 4.2.2 Frame formats .20 4.2.3 Medium access control 24 4.2.4 Data link layer services .28 4.2.5 Parameters of layer-2 30 4.2.6 Data link layer protocol30 4.
22、2.7 The layer-2 of a repeater .31 5 Requirements for HBES Class 1, power line PL132 32 5.1 General .32 5.2 Physical layer PL132.32 5.2.1 Medium definition 32 5.2.2 Datagram service 33 5.3 Data link layer type power line 13236 5.3.1 Frame format.36 5.3.2 Medium access control 41 5.3.3 L_Data service
23、and protocol 41 5.3.4 L_PollData service 44 5.3.5 L_Busmon service .44 5.3.6 L_Service_Information service.44 Bibliography45 Figure 1 - Structure of the MAU (example) 8 Figure 2 - Signal encoding10 Figure 3 - Idealized overlapping of 105,6 kHz and 115,2 kHz .11 Figure 4 - Example of a PL inductive c
24、oupling circuit 12 Figure 5 - Example of a typical PL topology.12 Figure 6 - Character .14 Figure 7 - Structure of a datagram .15 Figure 8 - Structure of an acknowledgement frame .15 Figure 9 - Generation matrix of PL110 .16 EN 50090-5-1:2005 - 4 - Figure 10 - Operations of Galois-Field GF2 .17 Figu
25、re 11 - Three phase system 18 Figure 12 - Domain Address 19 Figure 13 - Individual Address19 Figure 14 - Group Address.19 Figure 15 - Format 1s, frame fields with standard fieldname abbreviations 20 Figure 16 - Format 1s, L_Data_standard request frame format.20 Figure 17 - Control field21 Figure 18
26、- Check octet 22 Figure 19 - Frame fields with standard fieldname abbreviations .22 Figure 20 - Format 1e, L_Data_extended request frame format22 Figure 21 - Extended control cield23 Figure 22 - Format 2, short acknowledgement frame format.24 Figure 23 - Timing diagram of an L_Data-request frame .27
27、 Figure 24 - Complete frame encapsulation (datagram) .34 Figure 25 - Overview of primitives35 Figure 26 - Frame fields with standard fieldname abbreviations .36 Figure 27 - L_Data request standard frame format37 Figure 28 - Control field37 Figure 29 - NPCI Field38 Figure 30 - Frame fields with stand
28、ard fieldname abbreviations .39 Figure 31 - L_Data_extended request frame format 39 Figure 32 - Extended control field 39 Figure 34 - Complete acknowledgement frame encapsulation (ACK) .40 Table 1 - General requirements for physical layer PL1107 Table 2 - Example of typical cable characteristics .9
29、Table 3 - Power supply of the MAU9 Table 4 - Requirements for the impedance of the MAU.11 Table 5 - Table of syndromes related to errors 16 Table 6 - L_Data-request priorities.26 Table 7 - Parameters for Ph-Data service35 Table 8 - Ph-Service class parameters 35 Table 9 - Ph-Result values .36 - 5 -
30、EN 50090-5-1:2005 1 Scope This European Standard defines the mandatory and optional requirements for the medium specific physical and data link layer of power line Class 1 in its two variations PL110 and PL132. Data link layer interface and general definitions, which are medium independent, are give
31、n in EN 50090-4-1. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 5009
32、0-1 - 1)Home and Building Electronic Systems (HBES) Part 1: Standardization structure EN 50090-2-2 1996 Home and Building Electronic Systems (HBES) Part 2-2: System overview - General technical requirements EN 50090-4-1 2004 Home and Building Electronic Systems (HBES Part 4-1: Media independent laye
33、rs - Application layer for HBES Class 1 EN 50090-4-2 2004 Home and Building Electronic Systems (HBES) Part 4-2: Media independent layers - Transport layer, network layer and general parts of data link layer for HBES Class 1 EN 50090-5-2 2004 Home and Building Electronic Systems (HBES) - Part 5-2: Me
34、dia and media dependent layers - Network based on HBES Class 1, Twisted Pair EN 50065-1 2001 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kH Part 1: General requirements, frequency bands and electromagnetic disturbances EN 50065-4-6 2004 Signalling on low-
35、voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 4-6: Low voltage decoupling filters - Phase coupler EN 50065-7 2001 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kH Part 7: Equipment impedance EN 50160 1999 Voltage characteri
36、stics of electricity supplied by public distribution systems EN 55016-1-2 2004 Specification for radio disturbance and immunity measuring apparatus and methods Part 1-2: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Conducted disturbances (CISPR 16-1-2:2003) EN 61643-11
37、2002 Low-voltage surge protective devices Part 11: Surge protective devices connected to low-voltage power systems - Requirements and tests (IEC 61643-1:1998 + corrigendum Dec. 1998, modified) 1)At draft stage. EN 50090-5-1:2005 - 6 - 3 Definitions and abbreviations 3.1 Definitions For the purposes
38、of this part the terms and definitions given in EN 50090-1 (some of which are repeated below for convenience) and the following apply. 3.1.1 differential mode PL signals are injected between phase and neutral EN 50065-1 3.1.2 router a router connects one sub-network with another sub-network 3.1.3 PL
39、110 power line signalling operating in the frequency band 95 kHz - 125 kHz according to EN 50065-1 3.1.4 PL132 power line signalling operating in the frequency band 125 kHz - 140 kHz according to EN 50065-1 3.2 Abbreviations HBES Class 1 refers to simple control and command HBES Class 2 refers to Cl
40、ass 1 plus simple voice and stable picture transmission HBES Class 3 refers to Class 2 plus complex video transfers ACK Acknowledgement NRZ Non Return to Zero SPD Surge Protection Devices LPDU Link layer Protocol Data Unit CS Check Sequence TPDU Transport layer Protocol Data Unit APDU Application la
41、yer Protocol Data Unit NACK Not acknowledge DAF Destination Address Flag FSK Frequency Shift Keying SFSK Spread Frequency Shift Keying MSK Minimum Shift Keying FEC Forward Error Correction FCS Frame Check Sequence CTRL Control field MAU Medium Attachment Unit NPCI Network Protocol Control Informatio
42、n CSMA Carrier Sense Multiple Access protocol DOA Domain Address - 7 - EN 50090-5-1:2005 4 Requirements for HBES Class 1, power line PL110 4.1 Physical layer PL110 4.1.1 General This clause describes the physical layer characteristics of the PL110 power line signalling which operates in the frequenc
43、y band 95-125kHz band as described in EN 50065-1 and having a nominal centre frequency of 110 kHz. The main characteristics of the PL110 physical layer are: a spread frequency shift keying signalling; asynchronous transmission of data packets; symbols globally synchronized to the mains frequency; ha
44、lf duplex bi-directional communication. Electrical wiring in the building/home shall be in compliance with the current national regulations. Power line communication is described in EN 50065-1 (general requirements, frequency allocation and electromagnetic disturbances). The electric power distribut
45、ion network normally determines the physical topology of the power line network. The structure of this network may be 1- or 3-phase. The rated voltage between one phase and the neutral shall be 230 V. PL110 signals are injected between phase and neutral. General requirements for the physical layer t
46、ype PL110 are given in Table 1. Table 1 - General requirements for physical layer PL110 Characteristic Description Medium electrical power distribution network Topology installation dependant (e.g. linear, star, tree) Bit rate 1 200 bps Mains frequency 50 Hz (according to EN 50160) Number of Domain
47、Addresses 255 Number of Individual Addresses 32 767 Modulation type spread frequency shift keying (SFSK) Frequency for logical “0“ 105,6 kHz 100 ppm Frequency for logical “1“ 115,2 kHz 100 ppm Bit duration 833,33 s Maximum output level 122 dBVaInput sensitivity 60 dBVbDevice class Class 122 cComplia
48、nce to standards EN 50065-1 aMeasurement according to EN 50065-1. bWith artificial network according to EN 55016-1-2 (50 H + 5 ) / 50 . cEquipment manufactured to Class 116 according to EN 50065-1 will now meet the requirements of Class 122 and may be marked Class 116 provided that its output compli
49、es with the previous standard. EN 50090-5-1:2005 - 8 - The logical structure of the physical layer PL110 entity is shown in Figure 1. Each PL110-device includes one. The PL110 entity shall consist of three blocks: connector; medium attachment unit (MAU); error correction. Optional power- supply Synchroni -sation Transmitter Receiver Connector Correlator Bit to signal encoding Txd Dump SCLK C_Data Error correction character encoding character eval
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