Bsi bs en 61784 5 18 2013

BS EN 61784-5-18:2013 BSI Standards Publication Industrial communication networks — Profiles Part 5-18: Installation of fieldbuses — Installation profiles for CPF 18 BRITISH STANDARD BS EN 61784-5-18:2013 National foreword This British Standard is the UK implementation of EN 61784-5-18:2013 It is identical to IEC 61784-5-18:2013 The UK participation in its preparation was entrusted to Technical Committee AMT/7, Industrial communications: process measurement and control, including fieldbus A list of organizations represented on this committee 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 Standards Institution 2014 Published by BSI Standards Limited 2014 ISBN 978 580 84203 ICS 25.040.40; 35.100.40 Compliance 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 January 2014 Amendments/corrigenda issued since publication Date Text affected BS EN 61784-5-18:2013 EN 61784-5-18 EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM December 2013 ICS 25.040.40; 35.100.40 English version Industrial communication networks Profiles Part 5-18: Installation of fieldbuses Installation profiles for CPF 18 (IEC 61784-5-18:2013) Réseaux de communication industriels Profils Partie 5-18: Installation des bus de terrain - Profils d'installation pour CPF 18 (CEI 61784-5-18:2013) Industrielle Kommunikationsnetze Profile Teil 5-18: Feldbusinstallation Installationsprofile für die Kommunikationsprofilfamilie 18 (IEC 61784-5-18:2013) This European Standard was approved by CENELEC on 2013-10-22 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 bibliographical 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 responsibility 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, Finland, 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 CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC 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 61784-5-18:2013 E BS EN 61784-5-18:2013 EN 61784-5-18:2013 -2- Foreword The text of document 65C/738/FDIS, future edition of IEC 61784-5-18, prepared by SC 65C "Industrial networks" of IEC/TC 65 "Industrial-process measurement, control and automation" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61784-5-18:2013 The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2014-07-22 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2016-10-22 This standard is to be used in conjunction with EN 61918:2013 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights Endorsement notice The text of the International Standard IEC 61784-5-18:2013 was approved by CENELEC as a European Standard without any modification In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 61158-3-22 NOTE Harmonized as EN 61158-3-22 IEC 61158-4-22 NOTE Harmonized as EN 61158-4-22 IEC 61158-5-22 NOTE Harmonized as EN 61158-5-22 IEC 61158-6-22 NOTE Harmonized as EN 61158-6-22 BS EN 61784-5-18:2013 EN 61784-5-18:2013 -3- Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application For dated references, only the edition cited applies For undated references, the latest edition of the referenced document (including any amendments) applies NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies Annex ZA of EN 61918:2013 applies, except as follows: Publication Year Title EN/HD Year EN 61918 2013 Addition to Annex ZA of EN 61918:2013: IEC 61918 2013 Industrial communication networks Installation of communication networks in industrial premises –2– BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 CONTENTS INTRODUCTION Scope Normative references Terms, definitions and abbreviated terms CPF 18: Overview of installation profiles Installation profile conventions Conformance to installation profiles 10 Annex A (normative) CP 18/1 and CP 18/2 (SafetyNET p) specific installation profile 11 A.1 Installation profile scope 11 A.2 Normative references 11 A.3 Installation profile terms, definitions, and abbreviated terms 11 A.3.1 Terms and definitions 11 A.3.2 Abbreviated terms 11 A.3.3 Conventions for installation profiles 11 A.4 Installation planning 11 A.4.1 Général 11 A.4.1.1 Objective 11 A.4.1.2 Cabling in industrial premises 11 A.4.1.3 The planning process 11 A.4.1.4 Specific requirements for CPs 11 A.4.1.5 Specific requirements for generic cabling in accordance with ISO/IEC 24702 11 A.4.2 Planning requirements 11 A.4.2.1 Safety 11 A.4.2.2 Security 11 A.4.2.3 Environmental considerations and EMC 12 A.4.2.4 Specific requirements for generic cabling in accordance with ISO/IEC 24702 12 A.4.3 Network capabilities 12 A.4.3.1 Network topology 12 A.4.3.2 Network characteristics 12 A.4.4 Selection and use of cabling components 14 A.4.4.1 Cable selection 14 A.4.4.2 Connecting hardware selection 15 A.4.4.3 Connections within a channel/permanent link 16 A.4.4.4 Terminators 17 A.4.4.5 Device location and connection 17 A.4.4.6 Coding and labelling 17 A.4.4.7 Earthing and bonding of equipment and devices and shielded cabling 18 A.4.4.8 Storage and transportation of cables 18 A.4.4.9 Routing of cables 19 A.4.4.10 Separation of circuit 19 A.4.4.11 Mechanical protection of cabling components 19 BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 –3– A.4.4.12 Installation in special areas 19 A.4.5 Cabling planning documentation 19 A.4.5.1 Common description 19 A.4.5.2 Cabling planning documentation for CPs 19 A.4.5.3 Network certification documentation 19 A.4.5.4 Cabling planning documentation for generic cabling in accordance with ISO/IEC 24702 19 A.4.6 Verification of cabling planning specification 19 A.5 Installation implementation 19 A.5.1 General requirements 19 A.5.1.1 Common description 19 A.5.1.2 Installation of CPs 19 A.5.1.3 Installation of generic cabling in industrial premises 19 A.5.2 Cable installation 20 A.5.2.1 General requirements for all cabling types 20 A.5.2.2 Installation and routing 21 A.5.2.3 Specific requirements for CPs 21 A.5.2.4 Specific requirements for wireless installation 21 A.5.2.5 Specific requirements for generic cabling in accordance with ISO/IEC 24702 21 A.5.3 Connector installation 22 A.5.3.1 Common description 22 A.5.3.2 Shielded connectors 22 A.5.3.3 Unshielded connectors 22 A.5.3.4 Specific requirements for CPs 22 A.5.3.5 Specific requirements for generic cabling in accordance with ISO/IEC 24702 22 A.5.4 Terminator installation 22 A.5.5 Device installation 22 A.5.5.1 Common description 22 A.5.5.2 Specific requirements for CPs 22 A.5.6 Coding and labelling 22 A.5.6.1 Common description 22 A.5.6.2 Specific requirements for CPs 22 A.5.7 Earthing and bonding of equipment and devices and shield cabling 22 A.5.7.1 Common description 22 A.5.7.2 Bonding and earthing of enclosures and pathways 22 A.5.7.3 Earthing methods 22 A.5.7.4 Shield termination methods 22 A.5.7.5 Specific requirements for CPs 23 A.5.7.6 Specific requirements for generic cabling in accordance with ISO/IEC 24702 23 A.5.8 As-implemented cabling documentation 23 A.6 Installation verification and installation acceptance test 23 A.6.1 General 23 A.6.2 Installation verification 23 A.6.2.1 General 23 A.6.2.2 Verification according to cabling planning documentation 23 A.6.2.3 Verification of earthing and bonding 23 A.6.2.4 Verification of shield earthing 23 –4– BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 A.6.2.5 Verification of cabling system 23 A.6.2.6 Cable selection verification 23 A.6.2.7 Connector verification 23 A.6.2.8 Connection verification 23 A.6.2.9 Terminators verification 24 A.6.2.10 Coding and labelling verification 24 A.6.2.11 Verification report 24 A.6.3 Installation acceptance test 24 A.6.3.1 General 24 A.6.3.2 Acceptance test of Ethernet-based cabling 24 A.6.3.3 Acceptance test of non-Ethernet-based cabling 24 A.6.3.4 Specific requirements for wireless installation 24 A.6.3.5 Acceptance test report 24 A.7 Installation administration 25 A.7.1 General 25 A.7.2 Fields covered by the administration 25 A.7.3 Basic principles for the administration system 25 A.7.4 Working procedures 25 A.7.5 Device location labelling 25 A.7.6 Component cabling labelling 25 A.7.7 Documentation 25 A.7.8 Specific requirements for administration 25 A.8 Installation maintenance and installation troubleshooting 25 A.8.1 General 25 A.8.2 Maintenance 25 A.8.2.1 Scheduled maintenance 25 A.8.2.2 Condition-based maintenance 25 A.8.2.3 Corrective maintenance 25 A.8.3 Troubleshooting 25 A.8.3.1 General description 25 A.8.3.2 Evaluation of the problem 25 A.8.3.3 Typical problems 25 A.8.3.4 Troubleshooting procedure 25 A.8.3.5 Simplified troubleshooting procedure 25 A.8.4 Specific requirements for maintenance and troubleshooting 25 Bibliography 26 Figure – Standards relationships Table A.1 – Network characteristics for balanced cabling based on Ethernet 13 Table A.2 – Network characteristics for optical fibre cabling 13 Table A.3 – Information relevant to copper cable: fixed cables 14 Table A.4 – Information relevant to copper cable: cords 14 Table A.5 – Information relevant to optical fibre cables 15 Table A.6 – Connectors for balanced cabling CPs based on Ethernet 15 Table A.7 – Optical fibre connecting hardware 16 Table A.8 – Relationship between FOC and fibre types (CP 18/1 and CP 18/2) 16 Table A.9 – Parameters for balanced cables 20 BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 –5– Table A.10 – Parameters for silica optical fibre cables 20 Table A.11 – Parameters for POF optical fibre cables 20 Table A.12 – Parameters for hard clad silica optical fibre cables 21 BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 –8– INTRODUCTION This International Standard is one of a series produced to facilitate the use of communication networks in industrial control systems IEC 61918:2013 provides the common requirements for the installation of communication networks in industrial control systems This installation profile standard provides the installation profiles of the communication profiles (CP) of a specific communication profile family (CPF) by stating which requirements of IEC 61918 fully apply and, where necessary, by supplementing, modifying, or replacing the other requirements (see Figure 1) For general background on fieldbuses, their profiles, and relationship between the installation profiles specified in this standard, see IEC 61158-1 Each CP installation profile is specified in a separate annex of this standard Each annex is structured exactly as the reference standard IEC 61918 for the benefit of the persons representing the roles in the fieldbus installation process as defined in IEC 61918 (planner, installer, verification personnel, validation personnel, maintenance personnel, administration personnel) By reading the installation profile in conjunction with IEC 61918, these persons immediately know which requirements are common for the installation of all CPs and which are modified or replaced The conventions used to draft this standard are defined in Clause The provision of the installation profiles in one standard for each CPF (for example IEC 61784-5-18 for CPF 18), allows readers to work with standards of a convenient size PLANNING AND INSTALLATION DESIGN ISO/IEC 11801 Offices Annex HOMES ISO/IEC 15018 Home Annex DATA CENTRES ISO/IEC 24764 OFFICE PREMISES GENERIC CABLING BETWEEN AUTOMATION ISLANDS INDUSTRIAL PREMISES BETWEEN AUTOMATION ISLANDS WITHIN AUTOMATION ISLANDS ISO/IEC 14763-2 Data centre Annex Industrial Annex ISO/IEC 24702 IEC 61158 series and IEC 61784-1, -2 Installation Profiles IEC 61918 IEC 61784-5 series (Selection + Add/Repl/Mod) APPLICATION-SPECIFIC CABLING Figure – Standards relationships (Common requirements) Common structure BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 – 14 – A.4.3.2.5 Specific network characteristics A.4.3.2.6 Specific requirements for generic cabling in accordance with ISO/IEC 24702 A.4.4 Selection and use of cabling components A.4.4.1 Cable selection A.4.4.1.1 Common description A.4.4.1.2 Copper cables A.4.4.1.2.1 Balanced cables for Ethernet-based CPs Replacement: Table A.3 provides values based on the template given in IEC 61918:2013, Table Table A.3 – Information relevant to copper cable: fixed cables Characteristic CP 18/1 and CP 18/2 Nominal impedance of cable (tolerance) (Ω) 100 ± 15 (IEC 61156-5) Balanced or unbalanced Balanced DCR of conductors (Ω /km) ≤ 115 ≤ 62 (recommended) DCR of shield Tbd Number of conductors Shielding S/FTP, S/FTQ, S/STP Colour code for conductor WH, BU, YE, OG Jacket colour requirements Yellow (RAL 1003) (recommended) Replacement: Table A.4 provides values based on the template given in IEC 61918:2013, Table Table A.4 – Information relevant to copper cable: cords Characteristic CP 18/1 and CP 18/2 Nominal impedance of cable (tolerance) (Ω) 100 ± 15 (IEC 61156-5) Balanced or unbalanced Balanced DCR of conductors (Ω /km) ≤ 115 ≤ 62 (recommended) DCR of shield Tbd Number of conductors Length (m) 100 Shielding S/FTP, S/FTQ, S/STP Colour code for conductor WH, BU, YE, OG Jacket colour requirements Yellow (RAL 1003) (recommended) A.4.4.1.2.2 Not applicable Copper cables for non-Ethernet-based CPs BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 – 15 – A.4.4.1.3 Cables for wireless installation A.4.4.1.4 Optical fibre cables Replacement: Table A.5 provides values based on the template given in IEC 61918:2013, Table Table A.5 – Information relevant to optical fibre cables Characteristic 10/125 µm single mode silica 50/125 µm multimode silica 62,5/125 µm multimode silica 980/1 000 µm step index POF 200/230 µm step index hard clad silica IEC 60793-2-50 Type B1 IEC 60793-2-10 Type A1a IEC 60793-2-10 Type A1b IEC 60793-2-40 Type A4a IEC 60793-2-30 Type A3c Attenuation per km at 650 nm (dB/km) – – – ≤ 160 ≤ 10 Attenuation per km at 310 nm (dB/km) ≤ 0,5 ≤ 1,5 ≤ 1,5 – – 2 2 Yellow (RAL 1003) (recommended) Yellow (RAL 1003) (recommended) Yellow (RAL 1003) (recommended) Yellow (RAL 1003) (recommended) Yellow (RAL 1003) (recommended) Standard Number of optical fibres Jacket colour requirements A.4.4.1.5 Special purpose balanced and optical fibre cables A.4.4.1.6 Specific requirements for CPs Not applicable A.4.4.1.7 A.4.4.2 Specific requirements for generic cabling in accordance with ISO/IEC 24702 Connecting hardware selection A.4.4.2.1 Common description A.4.4.2.2 Connecting hardware for balanced cabling CPs based on Ethernet Replacement: Table A.6 provides values based on the template given in IEC 61918:2013, Table Table A.6 – Connectors for balanced cabling CPs based on Ethernet IEC 60603-7 series a CP 18/1 and 18/2 IEC 61076-3-106 b IEC 61076-3117 b IEC 61076-2101 IEC 61076-2109 shielded unshielded Var Var Var 14 M12-4 with D-coding M12-8 with X-coding IEC 60603-7-3 No No No Yes Yes Yes a For IEC 60603-7 series, the connector selection is based on the desired channel performance b Housings to protect connectors BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 – 16 – A.4.4.2.3 Connecting hardware for copper cabling CPs not based on Ethernet Not applicable A.4.4.2.4 Connecting hardware for wireless installation A.4.4.2.5 Connecting hardware for optical fibre cabling Replacement: Table A.7 provides values based on the template given in IEC 61918:2013, Table Table A.7 – Optical fibre connecting hardware IEC 61754-2 IEC 61754-4 IEC 61754-24 IEC 61754-20 IEC 61754-22 BFOC/2,5 SC SC-RJ LC F-SMA No Yes Yes No No CP 18/1 and CP 18/2 Others No NOTE IEC 61754 series defines the optical fibre connector mechanical interfaces; performance specifications for optical fibre connectors terminated to specific fibre types are standardised in IEC 61753-1 series Replacement: Table A.8 provides values based on the template given in IEC 61918:2013, Table 10 Table A.8 – Relationship between FOC and fibre types (CP 18/1 and CP 18/2) Fibre type 10/125 µm single mode silica 50/125 µm multimode silica 62,5/125 µm multimode silica 980/1 000 µm step index POF 200/230 µm step index hard clad silica Others SC Yes Yes Yes Yes Yes No SC-RJ Yes Yes Yes Yes Yes No A.4.4.2.6 Specific requirements for CPs Not applicable A.4.4.2.7 A.4.4.3 Specific requirements for generic cabling in accordance with ISO/IEC 24702 Connections within a channel/permanent link A.4.4.3.1 Common description A.4.4.3.2 Balanced cabling connections and splices for CPs based on Ethernet A.4.4.3.2.1 Common description A.4.4.3.2.2 Connections minimum distance A.4.4.3.2.3 Balanced cabling splices A.4.4.3.2.4 Balanced cabling bulkhead connections A.4.4.3.2.5 Balanced cabling J-J adaptors A.4.4.3.3 Copper cabling connections and splices for CPs not based on Ethernet BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 – 17 – A.4.4.3.3.1 Common description A.4.4.3.3.2 Connections minimum distance A.4.4.3.3.3 Copper cabling splices A.4.4.3.3.4 Copper cabling bulkhead connections A.4.4.3.3.5 Copper cabling J-J adaptors A.4.4.3.4 Optical fibre cabling connections and splices for CPs based on Ethernet A.4.4.3.4.1 Common description A.4.4.3.4.2 Optical fibre splices A.4.4.3.4.3 Optical fibre bulkhead connections A.4.4.3.4.4 Optical fibre J-J adaptors (optical fibre couplers) A.4.4.3.5 Optical fibre cabling connections and splices for CPs not based on Ethernet A.4.4.3.6 Specific requirements for generic cabling in accordance with ISO/IEC 24702 A.4.4.4 Terminators Not applicable A.4.4.4.1 Common description A.4.4.4.2 Specific requirements for CPs Not applicable A.4.4.4.3 A.4.4.5 Specific requirements for generic cabling in accordance with ISO/IEC 24702 Device location and connection A.4.4.5.1 Common description A.4.4.5.2 Specific requirements for CPs Not applicable A.4.4.5.3 Specific requirements for wireless installation Not applicable A.4.4.5.4 A.4.4.6 Specific requirements for generic cabling in accordance with ISO/IEC 24702 Coding and labelling A.4.4.6.1 Common description A.4.4.6.2 Additional requirements for CPs A.4.4.6.3 Specific requirements for CPs Not applicable – 18 – A.4.4.6.4 A.4.4.7 A.4.4.7.1 BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 Specific requirements for generic cabling in accordance with ISO/IEC 24702 Earthing and bonding of equipment and devices and shielded cabling Common description A.4.4.7.1.1 Basic requirements A.4.4.7.1.2 Planner tasks A.4.4.7.1.3 Methods for controlling potential differences in the earth system A.4.4.7.1.4 Selection of the earthing and bonding systems A.4.4.7.2 Bonding and earthing of enclosures and pathways A.4.4.7.2.1 Equalisation and earthing conductor sizing and length A.4.4.7.2.2 Bonding straps and sizing A.4.4.7.2.3 Surface preparation and methods A.4.4.7.2.4 Bonding and earthing A.4.4.7.3 Earthing methods A.4.4.7.3.1 Equipotential A.4.4.7.3.2 Star A.4.4.7.3.3 Earthing of equipment (devices) A.4.4.7.3.4 Copper bus bars A.4.4.7.4 Shield earthing A.4.4.7.4.1 Non-earthing or parallel RC A.4.4.7.4.2 Direct Not applicable A.4.4.7.4.3 Derivatives of direct and parallel RC Not applicable A.4.4.7.5 Specific requirements for CPs Not applicable A.4.4.7.6 A.4.4.8 Specific requirements for generic cabling in accordance with ISO/IEC 24702 Storage and transportation of cables A.4.4.8.1 Common description A.4.4.8.2 Specific requirements for CPs Not applicable BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 A.4.4.8.3 – 19 – Specific requirements for generic cabling in accordance with ISO/IEC 24702 A.4.4.9 Routing of cables A.4.4.9.1 Common description A.4.4.9.2 Cable routing of assemblies A.4.4.9.3 Detailed requirements for cable routing inside enclosures A.4.4.9.4 Cable routing inside buildings A.4.4.9.5 Cable routing outside and between buildings A.4.4.9.6 Installing redundant communication cables A.4.4.10 Separation of circuit A.4.4.11 Mechanical protection of cabling components A.4.4.11.1 Common description A.4.4.11.2 Specific requirements for CPs Not applicable A.4.4.11.3 A.4.4.12 Specific requirements for generic cabling in accordance with ISO/IEC 24702 Installation in special areas A.4.4.12.1 Common description A.4.4.12.2 Specific requirements for CPs Not applicable A.4.4.12.3 A.4.5 Specific requirements for generic cabling in accordance with ISO/IEC 24702 Cabling planning documentation A.4.5.1 Common description A.4.5.2 Cabling planning documentation for CPs A.4.5.3 Network certification documentation A.4.5.4 Cabling planning documentation for generic cabling in accordance with ISO/IEC 24702 A.4.6 A.5 Verification of cabling planning specification Installation implementation A.5.1 General requirements A.5.1.1 Common description A.5.1.2 Installation of CPs A.5.1.3 Installation of generic cabling in industrial premises BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 – 20 – A.5.2 A.5.2.1 Cable installation General requirements for all cabling types A.5.2.1.1 Storage and installation A.5.2.1.2 Protecting communication cables against potential mechanical damage Replacement: Table A.9 provides values based on the template given in IEC 61918:2013, Table 18 Table A.9 – Parameters for balanced cables Characteristic Minimum bending radius, single bending (mm) Bending radius, multiple bending (mm) Mechanical Pull forces (N) force Permanent tensile forces (N) Temperature range during installation (°C) a Value 20 to 65 a 50 to 100 a ≤ 150 a ≤ 50 a -20 to +60 a Depending on cable type Replacement: Table A.10 provides values based on the template given in IEC 61918:2013, Table 19 Table A.10 – Parameters for silica optical fibre cables Characteristic Mechanical force 50 to 200 a Bending radius, multiple bending (mm) 30 to 200 a Pull forces (N) 500 to 800 a Permanent tensile forces (N) 500 to 800 a Maximum lateral forces (N/cm) 300 to 500 a Temperature range during installation (°C) a Value Minimum bending radius, single bending (mm) -5 to +50 a Depending on cable type Replacement: Table A.11 provides values based on the template given in IEC 61918:2013, Table 20 Table A.11 – Parameters for POF optical fibre cables Characteristic 30 to 100 a Bending radius, multiple bending (mm) 50 to 150 a Mechanical Pull forces (N) force Permanent tensile forces (N) Maximum lateral forces (N/cm) Temperature range during installation (°C) a Replacement: Value Minimum bending radius, single bending (mm) Depending on cable type 50 to 100 a Not allowed 35 to 100 a to 50 a BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 – 21 – Table A.12 provides values based on the template given in IEC 61918:2013, Table 21 Table A.12 – Parameters for hard clad silica optical fibre cables Characteristic Minimum bending radius, single bending (mm) 75 to 200 a Bending radius, multiple bending (mm) 75 to 200 a Mechanical Pull forces (N) force Permanent tensile forces (N) a Value 100 to 800 a ≤ 100a Maximum lateral forces (N/cm) ≤ 75 to 300a Temperature range during installation (°C) -5 to +50 a Depending on cable type A.5.2.1.3 Avoid forming loops A.5.2.1.4 Torsion (twisting) A.5.2.1.5 Tensile strength (on installed cables) A.5.2.1.6 Bending radius A.5.2.1.7 Pull force A.5.2.1.8 Fitting strain relief A.5.2.1.9 Installing cables in cabinet and enclosures A.5.2.1.10 Installation on moving parts A.5.2.1.11 Cable crush A.5.2.1.12 Installation of continuous flexing cables A.5.2.1.13 Additional instructions for the installation of optical fibre cables A.5.2.1.13.1 Use yarn for pulling A.5.2.1.13.2 Cautions for handling optical fibre cables A.5.2.1.13.3 Keeping plugs clean A.5.2.1.13.4 Attenuation change under load A.5.2.1.13.5 Strain relief A.5.2.1.13.6 EMC ruggedness A.5.2.1.13.7 Crush resistance A.5.2.2 Installation and routing A.5.2.2.1 Common description A.5.2.2.2 Separation of circuits A.5.2.3 Specific requirements for CPs A.5.2.4 Specific requirements for wireless installation Not applicable A.5.2.5 Specific requirements for generic cabling in accordance with ISO/IEC 24702 – 22 – A.5.3 BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 Connector installation A.5.3.1 Common description A.5.3.2 Shielded connectors A.5.3.3 Unshielded connectors A.5.3.4 Specific requirements for CPs Not applicable A.5.3.5 A.5.4 Specific requirements for generic cabling in accordance with ISO/IEC 24702 Terminator installation Not applicable A.5.5 Device installation A.5.5.1 Common description A.5.5.2 Specific requirements for CPs Not applicable A.5.6 Coding and labelling A.5.6.1 Common description A.5.6.2 Specific requirements for CPs Not applicable A.5.7 Earthing and bonding of equipment and devices and shield cabling A.5.7.1 Common description A.5.7.2 Bonding and earthing of enclosures and pathways A.5.7.2.1 Equalisation and earthing conductor sizing and length A.5.7.2.2 Bonding straps and sizing A.5.7.2.3 Surface preparation and methods A.5.7.3 Earthing methods A.5.7.3.1 Equipotential A.5.7.3.2 Star A.5.7.3.3 Earthing of equipment (devices) A.5.7.3.3.1 Non-earthing or parallel RC A.5.7.3.3.2 Direct A.5.7.3.3.3 Installing copper bus bars A.5.7.4 Shield termination methods Not applicable BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 A.5.7.5 – 23 – Specific requirements for CPs Not applicable A.5.7.6 A.5.8 A.6 Specific requirements for generic cabling in accordance with ISO/IEC 24702 As-implemented cabling documentation Installation verification and installation acceptance test A.6.1 General A.6.2 Installation verification A.6.2.1 General A.6.2.2 Verification according to cabling planning documentation A.6.2.3 Verification of earthing and bonding A.6.2.3.1 General A.6.2.3.2 Specific requirements for earthing and bonding A.6.2.4 Verification of shield earthing A.6.2.5 Verification of cabling system A.6.2.5.1 Verification of cable routing A.6.2.5.2 Verification of cable protection and proper strain relief A.6.2.6 Cable selection verification A.6.2.6.1 Common description A.6.2.6.2 Specific requirements for CPs Not applicable A.6.2.6.3 Specific requirements for wireless installation Not applicable A.6.2.7 Connector verification A.6.2.7.1 Common description A.6.2.7.2 Specific requirements for CPs Not applicable A.6.2.7.3 Specific requirements for wireless installation Not applicable A.6.2.8 Connection verification – 24 – A.6.2.8.1 Common description A.6.2.8.2 Number of connections and connectors A.6.2.8.3 Wire mapping A.6.2.9 BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 Terminators verification Not applicable A.6.2.9.1 Common description A.6.2.9.2 Specific requirements for CPs Not applicable A.6.2.10 Coding and labelling verification A.6.2.10.1 Common description A.6.2.10.2 Specific coding and labelling verification requirements Not applicable A.6.2.11 A.6.3 Verification report Installation acceptance test A.6.3.1 General A.6.3.2 Acceptance test of Ethernet-based cabling A.6.3.2.1 Validation of balanced cabling for CPs based on Ethernet A.6.3.2.1.1 Common description A.6.3.2.1.2 Transmission performance test parameters A.6.3.2.1.3 Specific requirements for CPs based on Ethernet Not applicable A.6.3.2.2 Validation of optical fibre cabling for CPs based on Ethernet A.6.3.2.2.1 Common description A.6.3.2.2.2 Specific requirements for optical fibre cabling CPs Not applicable A.6.3.2.3 A.6.3.3 Specific requirements for generic cabling in accordance with ISO/IEC 24702 Acceptance test of non-Ethernet-based cabling Not applicable A.6.3.4 Specific requirements for wireless installation Not applicable A.6.3.5 Acceptance test report BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 A.7 – 25 – Installation administration A.7.1 General A.7.2 Fields covered by the administration A.7.3 Basic principles for the administration system A.7.4 Working procedures A.7.5 Device location labelling A.7.6 Component cabling labelling A.7.7 Documentation A.7.8 Specific requirements for administration Not applicable A.8 Installation maintenance and installation troubleshooting A.8.1 General A.8.2 Maintenance A.8.2.1 Scheduled maintenance A.8.2.2 Condition-based maintenance A.8.2.3 Corrective maintenance A.8.3 Troubleshooting A.8.3.1 General description A.8.3.2 Evaluation of the problem A.8.3.3 Typical problems A.8.3.4 Troubleshooting procedure A.8.3.5 Simplified troubleshooting procedure A.8.4 Specific requirements for maintenance and troubleshooting Not applicable – 26 – BS EN 61784-5-18:2013 61784-5-18 © IEC:2013 Bibliography Addition: [27] IEC 61158-3-22, Industrial communication networks – Fieldbus specifications – Part 3-1: Data-link layer service definition – Type 22 elements [28] IEC 61158-4-22, Industrial communication networks – Fieldbus specifications – Part 4-1: Data-link layer protocol specification – Type 22 elements [29] IEC 61158-5-22, Industrial communication networks – Fieldbus specifications – Part 5-5: Application layer service definition – Type 22 elements [30] IEC 61158-6-22, Industrial communication networks – Fieldbus specifications – Part 6-5: Application layer protocol specification – Type 22 elements _ This page deliberately left blank NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW British Standards Institution (BSI) BSI is the national body responsible for preparing British Standards and other standards-related publications, information and services BSI is incorporated by Royal Charter British Standards and other standardization products are published by BSI Standards Limited 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