1、 IEC 61918 Edition 3.0 2013-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial communication networks Installation of communication networks in industrial premises Rseaux de communication industriels Installation de rseaux de communication dans des locaux industriels IEC 61918:2013 colour ins
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16、 NORME INTERNATIONALE Industrial communication networks Installation of communication networks in industrial premises Rseaux de communication industriels Installation de rseaux de communication dans des locaux industriels INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNAT
17、IONALE XH ICS 25.040.40; 33.020; 35.240.50 PRICE CODE CODE PRIX ISBN 978-2-8322-1054-3 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distribu
18、tor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colour inside 2 61918 IEC:2013 CONTENTS FOREWORD . 10 INTRODUCTION . 12 1 Scope . 15 2 Normative references . 15 3 Terms, definitions, and abbreviated terms 18 3.1 Terms and definitions 18 3.2 Abbre
19、viated terms . 28 3.3 Conventions for installation profiles . 30 4 Installation planning . 30 4.1 General . 30 4.1.1 Objective . 30 4.1.2 Cabling in industrial premises 30 4.1.3 The planning process 33 4.1.4 Specific requirements for CPs . 34 4.1.5 Specific requirements for generic cabling in accord
20、ance with ISO/IEC 24702 34 4.2 Planning requirements . 34 4.2.1 Safety 34 4.2.2 Security . 34 4.2.3 Environmental considerations and EMC . 35 4.2.4 Specific requirements for generic cabling in accordance with ISO/IEC 24702 36 4.3 Network capabilities 36 4.3.1 Network topology . 36 4.3.2 Network char
21、acteristics . 38 4.4 Selection and use of cabling components 42 4.4.1 Cable selection 42 4.4.2 Connecting hardware selection 46 4.4.3 Connections within a channel/permanent link 48 4.4.4 Terminators . 54 4.4.5 Device location and connection . 55 4.4.6 Coding and labelling 55 4.4.7 Earthing and bondi
22、ng of equipment and devices and shielded cabling . 55 4.4.8 Storage and transportation of cables . 65 4.4.9 Routing of cables . 65 4.4.10 Separation of circuits . 67 4.4.11 Mechanical protection of cabling components 68 4.4.12 Installation in special areas . 69 4.5 Cabling planning documentation 69
23、4.5.1 Common description 69 4.5.2 Cabling planning documentation for CPs . 69 4.5.3 Network certification documentation 70 4.5.4 Cabling planning documentation for generic cabling in accordance with ISO/IEC 24702 . 70 4.6 Verification of cabling planning specification . 70 5 Installation implementat
24、ion . 70 5.1 General requirements 70 61918 IEC:2013 3 5.1.1 Common description 70 5.1.2 Installation of CPs . 70 5.1.3 Installation of generic cabling in industrial premises 70 5.2 Cable installation . 70 5.2.1 General requirements for all cabling types . 70 5.2.2 Installation and routing 77 5.2.3 S
25、pecific requirements for CPs . 78 5.2.4 Specific requirements for wireless installation 78 5.2.5 Specific requirements for generic cabling in accordance with ISO/IEC 24702 78 5.3 Connector installation 78 5.3.1 Common description 78 5.3.2 Shielded connectors 79 5.3.3 Unshielded connectors 79 5.3.4 S
26、pecific requirements for CPs . 79 5.3.5 Specific requirements for wireless installation 79 5.3.6 Specific requirements for generic cabling in accordance with ISO/IEC 24702 79 5.4 Terminator installation . 79 5.4.1 Common description 79 5.4.2 Specific requirements for CPs . 80 5.5 Device installation
27、 . 80 5.5.1 Common description 80 5.5.2 Specific requirements for CPs . 80 5.6 Coding and labelling 80 5.6.1 Common description 80 5.6.2 Specific requirements for CPs . 80 5.7 Earthing and bonding of equipment and devices and shield cabling . 80 5.7.1 Common description 80 5.7.2 Bonding and earthing
28、 of enclosures and pathways 81 5.7.3 Earthing methods 82 5.7.4 Shield earthing methods 84 5.7.5 Specific requirements for CPs . 86 5.7.6 Specific requirements for generic cabling in accordance with ISO/IEC 24702 86 5.8 As-implemented cabling documentation . 86 6 Installation verification and install
29、ation acceptance test 87 6.1 General . 87 6.2 Installation verification . 87 6.2.1 General . 87 6.2.2 Verification according to cabling planning documentation 88 6.2.3 Verification of earthing and bonding 89 6.2.4 Verification of shield earthing 90 6.2.5 Verification of cabling system 90 6.2.6 Cable
30、 selection verification 90 6.2.7 Connector verification 91 6.2.8 Connection verification 91 6.2.9 Terminators verification . 92 6.2.10 Coding and labelling verification 93 4 61918 IEC:2013 6.2.11 Verification report 93 6.3 Installation acceptance test . 93 6.3.1 General . 93 6.3.2 Acceptance test of
31、 Ethernet-based cabling 95 6.3.3 Acceptance test of non-Ethernet-based cabling . 97 6.3.4 Specific requirements for wireless installation 98 6.3.5 Acceptance test report . 98 7 Installation administration . 98 7.1 General . 98 7.2 Fields covered by the administration . 99 7.3 Basic principles for th
32、e administration system . 99 7.4 Working procedures 99 7.5 Device location labelling 100 7.6 Component cabling labelling 100 7.7 Documentation 101 7.8 Specific requirements for administration 101 8 Installation maintenance and installation troubleshooting . 101 8.1 General . 101 8.2 Maintenance 102
33、8.2.1 Scheduled maintenance 102 8.2.2 Condition-based maintenance . 104 8.2.3 Corrective maintenance . 104 8.3 Troubleshooting 104 8.3.1 General description . 104 8.3.2 Evaluation of the problem 105 8.3.3 Typical problems . 105 8.3.4 Troubleshooting procedure 108 8.3.5 Simplified troubleshooting pro
34、cedure . 109 8.4 Specific requirements for maintenance and troubleshooting 110 Annex A (informative) Overview of generic cabling for industrial premises . 111 Annex B (informative) MICE description methodology 112 B.1 General 112 B.2 Overview of MICE . 112 B.3 Examples of use of the MICE concept 113
35、 B.3.1 Common description 113 B.3.2 Examples of mitigation 114 B.4 Determining E classification . 115 B.5 The MICE table 118 Annex C (informative) Network topologies 120 C.1 Common description . 120 C.2 Total cable demand 120 C.3 Maximum cable segment length 120 C.4 Maximum network length 120 C.5 Fa
36、ult tolerance . 120 C.5.1 General . 120 C.5.2 Use of redundancy 120 C.5.3 Failure analysis for networks with redundancy . 121 61918 IEC:2013 5 C.6 Network access for diagnosis convenience . 121 C.7 Maintainability and on-line additions . 121 Annex D (informative) Connector tables . 122 Annex E (info
37、rmative) Power networks with respect to electromagnetic interference TN-C and TN-S approaches 135 Annex F (informative) Conductor sizes in electrical cables . 137 Annex G (informative) Installed cabling verification checklists 139 G.1 General 139 G.2 Copper cabling verification checklist . 139 G.3 O
38、ptical fibre cabling verification checklist . 143 Annex H (normative) Cord sets 144 H.1 General 144 H.2 Constructing cord sets 144 H.2.1 Straight through cord sets with M12-4 D-coding connectors 144 H.2.2 Crossover cord sets with M12-4 D-coding connectors 145 H.2.3 Straight through cord sets with 8-
39、way modular connectors 145 H.2.4 Crossover cord sets with 8-way modular connectors . 146 H.2.5 Straight conversion from one connector family to another 147 H.2.6 Crossover conversion from one connector family to another 147 Annex I (informative) Guidance for terminating cable ends 149 I.1 General 14
40、9 I.2 Guidance for terminating shielded twisted pair cable ends for 8-way modular plugs 149 I.3 Guidance for terminating unshielded twisted pair cable ends for 8-way modular plugs 152 I.4 Guidance for M12-4 D-coding connector installation . 153 I.5 Guidance for terminating optical fibre cable ends .
41、 155 Annex J (informative) Recommendations for bulkhead connection performance and channel performance with more than 4 connections in the channel . 156 J.1 General 156 J.2 Recommendations 156 Annex K (informative) Fieldbus data transfer testing 157 K.1 Background 157 K.2 Allowable error rates for c
42、ontrol systems 157 K.2.1 Bit errors . 157 K.2.2 Burst errors . 157 K.3 Testing channel performance . 158 K.4 Testing cable parameters . 158 K.4.1 General . 158 K.4.2 Generic cable testing. 158 K.4.3 Fieldbus cable testing 159 K.5 Testing fieldbus data rate performance . 159 K.5.1 General . 159 K.5.2
43、 Fieldbus test . 159 K.5.3 Planning for fieldbus data rate testing . 159 K.5.4 Fieldbus data rate test reporting template . 160 K.5.5 Values for acceptable fieldbus performance 160 6 61918 IEC:2013 Annex L (informative) Communication network installation work responsibility . 161 L.1 General 161 L.2
44、 Installation work responsibility 161 L.3 Installation work responsibility table . 161 Annex M (informative) Trade names of communication profiles 162 Annex N (informative) Validation measurements 165 N.1 General 165 N.2 DCR measurements . 165 N.2.1 Purpose of test 165 N.2.2 Assumptions 165 N.2.3 Me
45、asurements . 165 N.2.4 Calculations 167 N.2.5 Measurement results . 167 Annex O (informative) End-to-end link . 171 O.1 General 171 O.2 End-to-end link . 171 O.3 Deliverables . 172 O.4 End-to-end link test schedules and methods . 172 O.4.1 End-to-end link test method 1 172 O.4.2 End-to-end link test
46、 method 2 173 Bibliography 174 Figure 1 Industrial network installation life cycle 13 Figure 2 Standards relationships 14 Figure 3 Structure of generic cabling connected to an automation island . 31 Figure 4 Automation island cabling attached to elements of generic cabling. 31 Figure 5 Automation is
47、lands . 32 Figure 6 Automation island network external connections 32 Figure 7 How to meet environmental conditions . 36 Figure 8 How enhancement, isolation and separation work together 36 Figure 9 Basic physical topologies for passive networks 37 Figure 10 Basic physical topologies for active netwo
48、rks . 37 Figure 11 Example of combination of basic topologies . 38 Figure 12 Basic reference implementation model . 49 Figure 13 Enhanced reference implementation model 51 Figure 14 Selection of the earthing and bonding systems . 58 Figure 15 Wiring for bonding and earthing in an equipotential confi
49、guration . 60 Figure 16 Wiring of the earths in a star earthing configuration 61 Figure 17 Schematic diagram of a field device with direct earthing . 62 Figure 18 Schematic diagram of a field device with parallel RC circuit earthing 63 Figure 19 Insert edge protector 72 Figure 20 Use an uncoiling device and avoid forming loop . 73 Figure 21 Avoid torsion 73 Figure 22 Maintain minimum bending radius 74 61918 IEC:2013 7 Figure 2
