1、BSI Standards PublicationLow-voltage switchgear and controlgear Controller-device interfaces (CDIs) Part 7: CompoNetBS EN 62026-7:2013BS EN 62026-7:2013National forewordThis British Standard is the UK implementation of EN 62026-7:2013. It is derived from IEC 62026-7:2010. It supersedes DD IEC/PAS 62
2、026-7:2009, which is withdrawn.A CENELEC common modification has been implemented in the text: a NOTE has been inserted in subclause 9.2.8.1.The UK participation in its preparation was entrusted by Technical Committee PEL/17, Switchgear, controlgear, and HV-LV co-ordination, to Subcommittee PEL/17/2
3、, Low voltage switchgear and controlgear.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standa
4、rds Institution 2013.Published by BSI Standards Limited 2013ISBN 978 0 580 65520 3ICS 29.130.20; 33.200Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 20
5、13.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDEUROPEAN STANDARD EN 62026-7NORME EUROPENNE EUROPISCHE NORM April 2013 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotech
6、nische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62026-7:2013 E ICS 29.130.20; 33.200 English version Low-voltage switchgear and controlgear - Controller-de
7、vice interfaces (CDIs) - Part 7: CompoNet (IEC 62026-7:2010, modified) Appareillage basse tension - Interfaces appareil de commande-appareil (CDI) - Partie 7: CompoNet (CEI 62026-7:2010, modifie) Niederspannungsschaltgerte - Steuerung-Gerte-Netzwerke (CDIs) - Teil 7: CompoNet (IEC 62026-7:2010, modi
8、fiziert) This European Standard was approved by CENELEC on 2012-12-03. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliog
9、raphical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the respo
10、nsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finla
11、nd, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. EN 62026-7:2013 Foreword This
12、 document (EN 62026-7:2013) consists of the text of IEC 62026-7:2010 prepared by IEC/SC 17B“Low-voltage switchgear and controlgear“ of IEC/TC 17 “Switchgear and controlgear“, together withthe common modifications prepared by CLC/TC 17B “Low-voltage switchgear and controlgear“. The following dates ar
13、e fixed: latest date by which this document has to be implementedat national level by publication of an identicalnational standard or by endorsement(dop) 2013-12-03 latest date by which the national standards conflictingwith this document have to be withdrawn(dow) 2015-12-03 Clauses, subclauses, not
14、es, tables, figures and annexes which are additional to those inIEC 62026-7:2010 are prefixed “Z”. Attention is drawn to the possibility that some of the elements of this document may be the subject ofpatent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all suchpate
15、nt rights. This document has been prepared under a mandate given to CENELEC by the European Commissionand the European Free Trade Association, and supports essential requirements of EU Directive(s). For the relationship with EU Directive 2004/108/EC, see informative Annex ZZ, which is an integralpar
16、t of this document. This standard covers the Principle Elements of the Safety Objectives for Electrical EquipmentDesigned for Use within Certain Voltage Limits (LVD - 2006/95/EC). _ BS EN 62026-7:2013EN 62026-7:2013 Endorsement notice The text of the International Standard IEC 62026-7:2010 was appro
17、ved by CENELEC as a EuropeanStandard with agreed common modifications. BS EN 62026-7:2013EN 62026-7:2013 Annex ZA (normative) Normative references to international publicationswith their corresponding European publications The following documents, in whole or in part, are normatively referenced in t
18、his document and areindispensable for its application. For dated references, only the edition cited applies. For undatedreferences, the latest edition of the referenced document (including any amendments) applies. NOTE Where an International Publication has been modified by common modifications, ind
19、icated by (mod), the relevantEN/HD applies. Publication Year Title EN/HD Year CISPR 11 (mod) 2009 Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement EN 55011 2009 IEC 60512-1 - Connectors for electronic equipment - Testsand
20、measurements - Part 1: General EN 60512-1 2001 IEC 60529 - Degrees of protection provided byenclosures (IP Code) EN 60529 + corr. May + A1 199119932000 IEC 61000-4-2 - Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurementtechniques - Electrostatic dischargeimmunity test EN 61000-4-
21、2 2009 IEC 61000-4-3 - Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurementtechniques - Radiated, radio-frequency,electromagnetic field immunity test EN 61000-4-3+ A1 + A2 200620082010 IEC 61000-4-4 - Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurementtechnique
22、s - Electrical fast transient/burstimmunity test EN 61000-4-4+ A1 20042010 IEC 61000-4-5 - Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurementtechniques - Surge immunity test EN 61000-4-5 2006 IEC 61000-4-6 - Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement
23、techniques - Immunity to conducteddisturbances, induced by radio-frequencyfields EN 61000-4-6 2009 IEC 61076-2-101 - Connectors for electronic equipment - Product requirements - Part 2-101: Circular connectors - Detailspecification for M12 connectors with screw-locking EN 61076-2-101 2008 IEC 61131-
24、2 - Programmable controllers - Part 2: Equipment requirements and tests EN 61131-2 2007 BS EN 62026-7:2013EN 62026-7:2013 Publication Year Title EN/HD Year IEC 61158-5-2 2007 Industrial communication networks - Fieldbus specifications - Part 5-2: Application layer service definition - Type 2 element
25、s EN 61158-5-2 1) 2008 IEC 61158-6-2 2007 Industrial communication networks - Fieldbus specifications - Part 6-2: Application layer protocolspecification - Type 2 elements EN 61158-6-2 2) 2008 IEC 61918 2010 Industrial communication networks - Installation of communication networks inindustrial prem
26、ises - - IEC 62026-1 - Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 1: General rules EN 62026-1 2007 ISO/IEC 7498-1 - Information technology - Open Systems Interconnection - Basic Reference Model: The Basic Model EN ISO/IEC 7498-1 - 1) EN 61158-5-2 is supersede
27、d by EN 61158-5-2:2012, which is based on IEC 61158-5-2:2010. 2) EN 61158-6-2 is superseded by EN 61158-6-2:2012, which is based on IEC 61158-6-2:2010. BS EN 62026-7:2013EN 62026-7:2013 Annex ZZ (informative) Coverage of Essential Requirements of EU Directives This European Standard has been prepare
28、d under a mandate given to CENELEC by the EuropeanCommission and the European Free Trade Association and within its scope the standard covers allrelevant essential requirements as given in Article 1 of Annex I of Directive 2004/108/EC. Compliance with this standard provides one means of conformity w
29、ith the specified essentialrequirements of the Directive concerned. WARNING: Other requirements and other EU Directives may be applicable to the products fallingwithin the scope of this standard. _ BS EN 62026-7:201362026-7 IEC:2010 CONTENTS INTRODUCTION. .15 1 Scope .17 2 Normative references . .17
30、 3 Terms, definitions, symbols, abbreviated terms and conventions . 18 3.1 Terms and definitions . .18 3.2 Symbols and abbreviated terms .21 4 Classification. 22 4.1 General . .22 4.2 Network specifications .24 4.3 Components . .24 4.4 CompoNet communication model .25 4.5 CompoNet and CIP.25 5 Chara
31、cteristics 26 5.1 Communication cycle. 26 5.1.1 General . .26 5.1.2 Time domains . .26 5.1.3 A typical communication cycle .27 5.2 Messaging protocol.27 5.2.1 Message frame format . 27 5.2.2 Message frame types 29 5.2.3 Explicit messaging . .52 5.2.4 Explicit messaging client/server timing requireme
32、nt . .62 5.3 CompoNet communication object classes.64 5.3.1 General . .64 5.3.2 Identity object class definition (class ID code: 01Hex) . .64 5.3.3 Message router object class definition (class ID code: 02Hex). .64 5.3.4 Connection object class definition (class ID code: 05Hex) . 64 5.3.5 CompoNet L
33、ink object class definition (class ID code: F7Hex)74 5.3.6 CompoNet Repeater object (class ID code: F8Hex). .80 5.4 Network access state machine . 82 5.4.1 General . .82 5.4.2 Network access events . .82 5.4.3 State transition diagram .84 5.4.4 Data rate auto-detection.85 5.4.5 Duplicate MAC ID dete
34、ction. 86 5.4.6 Repeater behaviour.87 5.5 I/O connection .88 5.6 TDMA88 5.6.1 General . .88 5.6.2 Data link timing features.89 5.6.3 Calculation of Time Domain. 92 5.7 Physical layer 98 5.7.1 General . .98 5.7.2 Physical signalling . .98 5.7.3 Master port requirements .98 BS EN 62026-7:201362026-7 I
35、EC:2010 5.7.4 Slave port requirements .101 5.7.5 Receiving signal requirements for master and slave ports 104 5.7.6 Requirements for digital processing. 105 5.7.7 Recommended circuits and component parameters 108 5.7.8 Isolation. .113 5.7.9 Transmission medium . .114 5.7.10 Topology. 115 5.7.11 Link
36、 power 121 5.7.12 Repeater implementation .124 6 Product information 125 7 Normal service, mounting and transport conditions. 125 7.1 Normal service conditions . 125 7.1.1 General . .125 7.1.2 Ambient air temperature .126 7.1.3 Altitude . 126 7.1.4 Climatic conditions 126 7.2 Conditions during trans
37、port and storage . 126 7.3 Mounting 126 8 Constructional and performance requirements. 126 8.1 Indicators and configuration switches 126 8.1.1 Status indicators . 126 8.1.2 Switches . 128 8.1.3 CompoNet marking .129 8.2 CompoNet cable . 130 8.2.1 Overview 130 8.2.2 Cable profile template . .131 8.2.
38、3 Round cable I profile .132 8.2.4 Round cable II profile . 134 8.2.5 Flat cable I profile . 136 8.2.6 Flat cable II profile 139 8.3 Terminator. 141 8.3.1 General . .141 8.3.2 Terminating resistor 141 8.3.3 Terminating capacitor. 141 8.4 Connectors. .141 8.4.1 General . .141 8.4.2 Template 141 8.4.3
39、 Engaging specification for connector profiles: open, flat I, flat II . 143 8.4.4 Specifications of hooks for connector profiles: open, flat I, flat II . .145 8.4.5 Open connector profile . 146 8.4.6 Profile of flat connector I 150 8.4.7 Profile of flat connector II .155 8.4.8 Profile of sealed M12
40、connector . 158 8.5 Node power supply implementation . 159 8.5.1 General . .159 8.5.2 Requirement for node power supply connection .159 8.5.3 The requirements for nodes powered by network power supplies: . .160 8.6 Miswiring protection. 161 8.7 Electromagnetic compatibility (EMC) .161 BS EN 62026-7:
41、201362026-7 IEC:2010 8.7.1 General . .161 8.7.2 Immunity. 161 8.7.3 Emissions .162 9 Tests.162 9.1 General 162 9.2 Electrical testing . 163 9.2.1 Slave port operation voltage test . .163 9.2.2 Reverse connected power supply line. .163 9.2.3 Momentary power interruption .164 9.2.4 Isolation. .164 9.2
42、.5 Input impedance . 165 9.2.6 Output waveform. 166 9.2.7 Minimum input waveform166 9.2.8 Electromagnetic compatibility testing . 167 9.3 Mechanical test . .168 9.4 Logical test. .168 9.4.1 General . .168 9.4.2 Test of slaves and repeaters .168 9.4.3 Test of master171 Annex A (normative) CompoNet co
43、mmon services. .174 Annex B (normative) CompoNet error codes . .175 Annex C (normative) Connection path attribute definition .176 Annex D (normative) Data type specification and encoding . 177 Annex E (normative) Communication objects library .181 Annex F (normative) Value ranges . .182 Annex G (nor
44、mative) CN default time domain . .183 Bibliography . 187 Figure 1 Segment layer 23 Figure 2 CompoNet components 25 Figure 3 Time domains.26 Figure 4 A typical communication cycle .27 Figure 5 A general frame. .27 Figure 6 Preamble of frames . 28 Figure 7 Transmission direction28 Figure 8 Transmissio
45、n direction29 Figure 9 OUT frame format .30 Figure 10 OUT command code .30 Figure 11 TRG frame format32 Figure 12 TRG command code .32 Figure 13 CN frame format32 Figure 14 CN command code . 33 Figure 15 IN frame format .34 Figure 16 IN command code35 Figure 17 A_EVENT frame format . 35 BS EN 62026-
46、7:201362026-7 IEC:2010 Figure 18 A_EVENT command code36 Figure 19 B_EVENT frame format . 37 Figure 20 B_EVENT command code meanings 38 Figure 21 B_EVENT message format 39 Figure 22 E_CMD block . .39 Figure 23 Group block40 Figure 24 Item block . .40 Figure 25 Status Read (STR Response) event data 43
47、 Figure 26 Configuration event data (STW Request) 45 Figure 27 Poll data46 Figure 28 B_EVENT general decoding phase 47 Figure 29 Flow chart for processing a matched STW request 49 Figure 30 BEACON frame format50 Figure 31 BEACON command code .50 Figure 32 Object diagram of A_Event message flow . .52
48、 Figure 33 A_EVENT message format 52 Figure 34 Compact message type request format (non-fragmented frame/first fragment frame) . 53 Figure 35 Expanded message type request format (non-fragmented frame/first fragment frame) . 54 Figure 36 Compact/Expanded message successful response format (unfragmen
49、ted frame/first fragment frame). .54 Figure 37 Compact/Expanded message unsuccessful response format (unfragmented frame/first fragment frame).55 Figure 38 Compact/Expanded message request format for fragments .55 Figure 39 Compact/Expanded message response format for fragments . .55 Figure 40 Service data format . .56 Figure 41 Predefined master/slave I/O connection state transition diagram 70 Figure 42 Predefined master/slave I/O connection state transition dia
