IEC 61784-5-18:2018
(Main)Industrial communication networks - Profiles - Part 5-18: Installation of fieldbuses - Installation profiles for CPF 18
Industrial communication networks - Profiles - Part 5-18: Installation of fieldbuses - Installation profiles for CPF 18
IEC 61784-5-18:2018 specifies the installation profiles for CPF 18 (SafetyNETp).
This contribution contains a number of related files covering the communication profiles to be used with IEC 61918.
This installation profile documents contained herewith provide 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. The installation profiles are specified in Annex A. This annex is read in conjunction with IEC 61918. This edition includes the following significant technical changes with respect to the previous edition:
a) alignment with IEC 61918;
b) addition of new connector (LC).
Réseaux de communication industriels - Profils - Partie 5-18: Installation des bus de terrain - Profils d'installation pour CPF 18
L'IEC 61784-5-18:2018 définit les profils d'installation pour la CPF 18 (SafetyNETp).
Les profils d'installation sont spécifiés à l'Annexe A. Cette annexe est lue conjointement avec l'IEC 61918:2018.
General Information
Buy Standard
Standards Content (Sample)
IEC 61784-5-18
Edition 2.0 2018-08
INTERNATIONAL
STANDARD
colour
inside
Industrial communication networks – Profiles –
Part 5-18: Installation of fieldbuses – Installation profiles for CPF 18
IEC 61784-5-18:2018-08(en)
---------------------- Page: 1 ----------------------
THIS PUBLICATION IS COPYRIGHT PROTECTED
Copyright © 2018 IEC, Geneva, Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.IEC Central Office Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.IEC Catalogue - webstore.iec.ch/catalogue Electropedia - www.electropedia.org
The stand-alone application for consulting the entire The world's leading online dictionary of electronic and
bibliographical information on IEC International Standards, electrical terms containing 21 000 terms and definitions in
Technical Specifications, Technical Reports and other English and French, with equivalent terms in 16 additional
documents. Available for PC, Mac OS, Android Tablets and languages. Also known as the International Electrotechnical
iPad. Vocabulary (IEV) online.IEC publications search - webstore.iec.ch/advsearchform IEC Glossary - std.iec.ch/glossary
The advanced search enables to find IEC publications by a 67 000 electrotechnical terminology entries in English and
variety of criteria (reference number, text, technical French extracted from the Terms and Definitions clause of
committee,…). It also gives information on projects, replaced IEC publications issued since 2002. Some entries have been
and withdrawn publications. collected from earlier publications of IEC TC 37, 77, 86 and
CISPR.IEC Just Published - webstore.iec.ch/justpublished
Stay up to date on all new IEC publications. Just Published IEC Customer Service Centre - webstore.iec.ch/csc
details all new publications released. Available online and If you wish to give us your feedback on this publication or
also once a month by email. need further assistance, please contact the Customer Service
Centre: sales@iec.ch.---------------------- Page: 2 ----------------------
IEC 61784-5-18
Edition 2.0 2018-08
INTERNATIONAL
STANDARD
colour
inside
Industrial communication networks – Profiles –
Part 5-18: Installation of fieldbuses – Installation profiles for CPF 18
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 25.040.40; 35.100.40 ISBN 978-2-8322-5943-6
Warning! Make sure that you obtained this publication from an authorized distributor.
® Registered trademark of the International Electrotechnical Commission---------------------- Page: 3 ----------------------
– 2 – IEC 61784-5-18:2018 IEC 2018
CONTENTS
FOREWORD ........................................................................................................................... 4
INTRODUCTION ..................................................................................................................... 6
1 Scope .............................................................................................................................. 7
2 Normative references ...................................................................................................... 7
3 Terms, definitions and abbreviated terms ........................................................................ 7
4 CPF 18: Overview of installation profiles ......................................................................... 7
5 Installation profile conventions ........................................................................................ 8
6 Conformance to installation profiles ................................................................................. 8
Annex A (normative) CP 18/1 and CP 18/2 (SafetyNET p) specific installationprofile ................................................................................................................................... 10
A.1 Installation profile scope ....................................................................................... 10
A.2 Normative references ............................................................................................ 10
A.3 Installation profile terms, definitions, and abbreviated terms ................................. 10
A.3.1 Terms and definitions .................................................................................... 10
A.3.2 Abbreviated terms ......................................................................................... 10
A.3.3 Conventions for installation profiles ............................................................... 10
A.4 Installation planning .............................................................................................. 10
A.4.1 General ......................................................................................................... 10
A.4.2 Planning requirements ................................................................................... 10
A.4.3 Network capabilities ...................................................................................... 11
A.4.4 Selection and use of cabling components ...................................................... 13
A.4.5 Cabling planning documentation .................................................................... 18
A.4.6 Verification of cabling planning specification ................................................. 18
A.5 Installation implementation ................................................................................... 18
A.5.1 General requirements .................................................................................... 18
A.5.2 Cable installation ........................................................................................... 18
A.5.3 Connector installation .................................................................................... 20
A.5.4 Terminator installation ................................................................................... 20
A.5.5 Device installation ......................................................................................... 20
A.5.6 Coding and labelling ...................................................................................... 21
A.5.7 Earthing and bonding of equipment and devices and shield cabling ............... 21
A.5.8 As-implemented cabling documentation ......................................................... 21
A.6 Installation verification and installation acceptance test ........................................ 21
A.6.1 General ......................................................................................................... 21
A.6.2 Installation verification ................................................................................... 21
A.6.3 Installation acceptance test ........................................................................... 22
A.7 Installation administration ..................................................................................... 23
A.7.1 General ......................................................................................................... 23
A.7.2 Fields covered by the administration.............................................................. 23
A.7.3 Basic principles for the administration system ............................................... 23
A.7.4 Working procedures....................................................................................... 23
A.7.5 Device location labelling ................................................................................ 23
A.7.6 Component cabling labelling .......................................................................... 23
A.7.7 Documentation .............................................................................................. 23
A.7.8 Specific requirements for administration ........................................................ 23
A.8 Installation maintenance and installation troubleshooting ...................................... 23
---------------------- Page: 4 ----------------------IEC 61784-5-18:2018 IEC 2018 – 3 –
A.8.1 General ......................................................................................................... 23
A.8.2 Maintenance .................................................................................................. 23
A.8.3 Troubleshooting ............................................................................................. 23
A.8.4 Specific requirements for maintenance and troubleshooting .......................... 23
Bibliography .......................................................................................................................... 24
Figure 1 – Standards relationship ........................................................................................... 6
Table A.1 – Network characteristics for balanced cabling based on Ethernet ........................ 12
Table A.2 – Network characteristics for optical fibre cabling ................................................. 12
Table A.3 – Information relevant to copper cable: fixed cables ............................................. 13
Table A.4 – Information relevant to copper cable: cords ....................................................... 14
Table A.5 – Information relevant to optical fibre cables ......................................................... 14
Table A.6 – Connectors for balanced cabling CPs based on Ethernet ................................... 15
Table A.7 – Optical fibre connecting hardware ...................................................................... 15
Table A.8 – Relationship between FOC and fibre types (CP 18/1 and CP 18/2) .................... 16
Table A.9 – Parameters for balanced cables ......................................................................... 18
Table A.10 – Parameters for silica optical fibre cables .......................................................... 19
Table A.11 – Parameters for POF optical fibre cables ........................................................... 19
Table A.12 – Parameters for hard clad silica optical fibre cables .......................................... 19
---------------------- Page: 5 ----------------------– 4 – IEC 61784-5-18:2018 IEC 2018
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
INDUSTRIAL COMMUNICATION NETWORKS –
PROFILES –
Part 5-18: Installation of fieldbuses –
Installation profiles for CPF 18
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization
comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to
promote international co-operation on all questions concerning standardization in the electrical and
electronic fields. To this end and in addition to other activities, IEC publishes International Standards,
Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter
referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National
Committee interested in the subject dealt with may participate in this preparatory work. International,
governmental and non-governmental organizations liaising with the IEC also participate in this preparation.
IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with
conditions determined by agreement between the two organizations.2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an
international consensus of opinion on the relevant subjects since each technical committee has
representation from all interested IEC National Committees.3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly
indicated in the latter.5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts
and members of its technical committees and IEC National Committees for any personal injury, property
damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal
fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other
IEC Publications.8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61784-5-18 has been prepared by subcommittee 65C: Industrial
networks, of IEC technical committee 65: Industrial-process measurement, control and
automation.This second edition cancels and replaces the first edition published in 2013. This edition
constitutes a technical revision.This edition includes the following significant technical changes with respect to the previous
edition:a) alignment with IEC 61918:2018;
b) addition of new connector (LC).
This document is to be used in conjunction with IEC 61918:2018.
---------------------- Page: 6 ----------------------
IEC 61784-5-18:2018 IEC 2018 – 5 –
The text of this International Standard is based on the following documents:
FDIS Report on voting
65C/924/FDIS 65C/925/RVD
Full information on the voting for the approval of this international Standard can be found in
the report on voting indicated in the above table.This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts of the IEC 61784-5 series, published under the general title Industrial
communication networks – Profiles – Installation of fieldbuses, can be found on the IEC
website.The committee has decided that the contents of this document will remain unchanged until
the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data
related to the specific document. At this date, the document will be• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
A bilingual version of this publication may be issued at a later date.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correctunderstanding of its contents. Users should therefore print this document using a
colour printer.---------------------- Page: 7 ----------------------
– 6 – IEC 61784-5-18:2018 IEC 2018
INTRODUCTION
This International Standard is one of a series produced to facilitate the use of
communication networks in industrial control systems.
IEC 61918:2018 provides the common requirements for the installation of communication
networks in industrial control systems. This installation profile document 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 document, see IEC 61158-1.Each CP installation profile is specified in a separate annex of this document. 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 document are
defined in Clause 5.The provision of the installation profiles in one document for each CPF (for example
IEC 61784-5-18 for CPF 18) allows readers to work with documents of a convenient size.
Figure 1 – Standards relationship---------------------- Page: 8 ----------------------
IEC 61784-5-18:2018 IEC 2018 – 7 –
INDUSTRIAL COMMUNICATION NETWORKS –
PROFILES –
Part 5-18: Installation of fieldbuses –
Installation profiles for CPF 18
1 Scope
This part of IEC 61784-5 specifies the installation profiles for CPF 18 (SafetyNET p ).
The installation profiles are specified in Annex A. This annex is read in conjunction with IEC
61918:2018.2 Normative references
The following documents are referred to in the text in such a way that some or all of their
content constitutes requirements 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.IEC 61918:2018, Industrial communication networks – Installation of communication
networks in industrial premisesThe normative references of IEC 61918:2018, Clause 2, apply.
3 Terms, definitions and abbreviated terms
For the purpose of this document, the terms, definitions and abbreviated terms given in IEC
61918:2018 Clause 3, apply.ISO and IEC maintain terminological databases for use in standardization at the following
addresses:• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
4 CPF 18: Overview of installation profiles
CPF 18 consists of two Communication Profiles as specified in IEC 61784-2.
The installation requirements for CP 18/1 (SafetyNET p RTFL) and CP 18/2
(SafetyNET p RTFN) are specified in Annex A.
___________
SafetyNET p is trade name of Pilz GmbH & Co. KG. This information is given for the convenience of users of
this document and does not constitute an endorsement by IEC of the trade name holder or any of its
products. Compliance to this document does not require use of the trade name SafetyNET p. Use of the
trade name SafetyNET p requires permission of the trade name holder.---------------------- Page: 9 ----------------------
– 8 – IEC 61784-5-18:2018 IEC 2018
5 Installation profile conventions
The numbering of the clauses and subclauses in the annex of this document corresponds to
the numbering of IEC 61918 main clauses and subclauses.The annex clauses and subclauses of this document supplement, modify, or replace the
respective clauses and subclauses in IEC 61918.Where there is no corresponding subclause of IEC 61918 in the normative annexes in this
document, the subclause of IEC 61918 applies without modification.The annex heading letter represents the installation profile assigned in Clause 4. The
annex heading number shall represent the corresponding numbering of IEC 61918.EXAMPLE “Subclause A.4.4” in IEC 61784-5-18 means that CP 18/1 and CP 18/2 specify the Subclause 4.4 of
IEC 61918.All main clauses of IEC 61918 are cited and apply in full unless otherwise stated in each
normative installation profile annex.If all subclauses of a (sub)clause are omitted, then the corresponding
IEC 61918 (sub)clause applies.
If in a (sub)clause it is written “Not applicable.”, then the corresponding
IEC 61918 (sub)clause does not apply.
If in a (sub)clause it is written “Addition:”, then the corresponding IEC 61918 (sub)clause
applies with the additions written in the profile.If in a (sub)clause it is written “Replacement:”, then the text provided in the profile replaces
the text of the corresponding IEC 61918 (sub)clause.NOTE A replacement can also comprise additions.
If in
...
IEC 61784-5-18
Edition 2.0 2018-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Industrial communication networks – Profiles –
Part 5-18: Installation of fieldbuses – Installation profiles for CPF 18
Réseaux de communication industriels – Profils –
Partie 5-18: Installation des bus de terrain – Profils d'installation pour CPF 18
IEC 61784-5-18:2018-08(en-fr)---------------------- Page: 1 ----------------------
THIS PUBLICATION IS COPYRIGHT PROTECTED
Copyright © 2018 IEC, Geneva, Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.
IEC Central Office Tel.: +41 22 919 02 113, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.IEC publications search - webstore.iec.ch/advsearchform Electropedia - www.electropedia.org
The advanced search enables to find IEC publications by a The world's leading online dictionary on electrotechnology,
variety of criteria (reference number, text, technical containing more than 22 000 terminological entries in English
committee,…). It also gives information on projects, replaced and French, with equivalent terms in 16 additional languages.
and withdrawn publications. Also known as the International Electrotechnical Vocabulary
(IEV) online.IEC Just Published - webstore.iec.ch/justpublished
Stay up to date on all new IEC publications. Just Published IEC Glossary - std.iec.ch/glossary
details all new publications released. Available online and 67 000 electrotechnical terminology entries in English and
once a month by email. French extracted from the Terms and Definitions clause of
IEC publications issued since 2002. Some entries have beenIEC Customer Service Centre - webstore.iec.ch/csc collected from earlier publications of IEC TC 37, 77, 86 and
If you wish to give us your feedback on this publication or CISPR.need further assistance, please contact the Customer Service
Centre: sales@iec.ch.
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.
A propos des publications IECLe contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la
plus récente, un corrigendum ou amendement peut avoir été publié.Recherche de publications IEC - Electropedia - www.electropedia.org
webstore.iec.ch/advsearchform Le premier dictionnaire d'électrotechnologie en ligne au
La recherche avancée permet de trouver des publications IEC monde, avec plus de 22 000 articles terminologiques en
en utilisant différents critères (numéro de référence, texte, anglais et en français, ainsi que les termes équivalents dans
comité d’études,…). Elle donne aussi des informations sur les 16 langues additionnelles. Egalement appelé Vocabulaire
projets et les publications remplacées ou retirées. Electrotechnique International (IEV) en ligne.
IEC Just Published - webstore.iec.ch/justpublished Glossaire IEC - std.iec.ch/glossary
Restez informé sur les nouvelles publications IEC. Just 67 000 entrées terminologiques électrotechniques, en anglais
Published détaille les nouvelles publications parues. et en français, extraites des articles Termes et Définitions des
Disponible en ligne et une fois par mois par email. publications IEC parues depuis 2002. Plus certaines entrées
antérieures extraites des publications des CE 37, 77, 86 etService Clients - webstore.iec.ch/csc CISPR de l'IEC.
Si vous désirez nous donner des commentaires sur cette
publication ou si vous avez des questions contactez-nous:
sales@iec.ch.
---------------------- Page: 2 ----------------------
IEC 61784-5-18
Edition 2.0 2018-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Industrial communication networks – Profiles –
Part 5-18: Installation of fieldbuses – Installation profiles for CPF 18
Réseaux de communication industriels – Profils –
Partie 5-18: Installation des bus de terrain – Profils d'installation pour CPF 18
INTERNATIONALELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.040.40; 35.100.40 ISBN 978-2-8322-9197-9
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.
® Registered trademark of the International Electrotechnical CommissionMarque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 3 ----------------------
– 2 – IEC 61784-5-18:2018 IEC 2018
CONTENTS
FOREWORD ........................................................................................................................... 4
INTRODUCTION ..................................................................................................................... 6
1 Scope .............................................................................................................................. 7
2 Normative references ...................................................................................................... 7
3 Terms, definitions and abbreviated terms ........................................................................ 7
4 CPF 18: Overview of installation profiles ......................................................................... 7
5 Installation profile conventions ........................................................................................ 8
6 Conformance to installation profiles ................................................................................. 8
Annex A (normative) CP 18/1 and CP 18/2 (SafetyNET p) specific installationprofile ................................................................................................................................... 10
A.1 Installation profile scope ....................................................................................... 10
A.2 Normative references ............................................................................................ 10
A.3 Installation profile terms, definitions, and abbreviated terms ................................. 10
A.3.1 Terms and definitions .................................................................................... 10
A.3.2 Abbreviated terms ......................................................................................... 10
A.3.3 Conventions for installation profiles ............................................................... 10
A.4 Installation planning .............................................................................................. 10
A.4.1 General ......................................................................................................... 10
A.4.2 Planning requirements ................................................................................... 10
A.4.3 Network capabilities ...................................................................................... 11
A.4.4 Selection and use of cabling components ...................................................... 13
A.4.5 Cabling planning documentation .................................................................... 18
A.4.6 Verification of cabling planning specification ................................................. 18
A.5 Installation implementation ................................................................................... 18
A.5.1 General requirements .................................................................................... 18
A.5.2 Cable installation ........................................................................................... 18
A.5.3 Connector installation .................................................................................... 20
A.5.4 Terminator installation ................................................................................... 20
A.5.5 Device installation ......................................................................................... 20
A.5.6 Coding and labelling ...................................................................................... 21
A.5.7 Earthing and bonding of equipment and devices and shield cabling ............... 21
A.5.8 As-implemented cabling documentation ......................................................... 21
A.6 Installation verification and installation acceptance test ........................................ 21
A.6.1 General ......................................................................................................... 21
A.6.2 Installation verification ................................................................................... 21
A.6.3 Installation acceptance test ........................................................................... 22
A.7 Installation administration ..................................................................................... 23
A.7.1 General ......................................................................................................... 23
A.7.2 Fields covered by the administration.............................................................. 23
A.7.3 Basic principles for the administration system ............................................... 23
A.7.4 Working procedures....................................................................................... 23
A.7.5 Device location labelling ................................................................................ 23
A.7.6 Component cabling labelling .......................................................................... 23
A.7.7 Documentation .............................................................................................. 23
A.7.8 Specific requirements for administration ........................................................ 23
A.8 Installation maintenance and installation troubleshooting ...................................... 23
---------------------- Page: 4 ----------------------IEC 61784-5-18:2018 IEC 2018 – 3 –
A.8.1 General ......................................................................................................... 23
A.8.2 Maintenance .................................................................................................. 23
A.8.3 Troubleshooting ............................................................................................. 23
A.8.4 Specific requirements for maintenance and troubleshooting .......................... 23
Bibliography .......................................................................................................................... 24
Figure 1 – Standards relationship ........................................................................................... 6
Table A.1 – Network characteristics for balanced cabling based on Ethernet ........................ 12
Table A.2 – Network characteristics for optical fibre cabling ................................................. 12
Table A.3 – Information relevant to copper cable: fixed cables ............................................. 13
Table A.4 – Information relevant to copper cable: cords ....................................................... 14
Table A.5 – Information relevant to optical fibre cables ......................................................... 14
Table A.6 – Connectors for balanced cabling CPs based on Ethernet ................................... 15
Table A.7 – Optical fibre connecting hardware ...................................................................... 15
Table A.8 – Relationship between FOC and fibre types (CP 18/1 and CP 18/2) .................... 16
Table A.9 – Parameters for balanced cables ......................................................................... 18
Table A.10 – Parameters for silica optical fibre cables .......................................................... 19
Table A.11 – Parameters for POF optical fibre cables ........................................................... 19
Table A.12 – Parameters for hard clad silica optical fibre cables .......................................... 19
---------------------- Page: 5 ----------------------– 4 – IEC 61784-5-18:2018 IEC 2018
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
INDUSTRIAL COMMUNICATION NETWORKS –
PROFILES –
Part 5-18: Installation of fieldbuses –
Installation profiles for CPF 18
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization
comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to
promote international co-operation on all questions concerning standardization in the electrical and
electronic fields. To this end and in addition to other activities, IEC publishes International Standards,
Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter
referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National
Committee interested in the subject dealt with may participate in this preparatory work. International,
governmental and non-governmental organizations liaising with the IEC also participate in this preparation.
IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with
conditions determined by agreement between the two organizations.2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an
international consensus of opinion on the relevant subjects since each technical committee has
representation from all interested IEC National Committees.3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly
indicated in the latter.5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts
and members of its technical committees and IEC National Committees for any personal injury, property
damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal
fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other
IEC Publications.8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61784-5-18 has been prepared by subcommittee 65C: Industrial
networks, of IEC technical committee 65: Industrial-process measurement, control and
automation.This second edition cancels and replaces the first edition published in 2013. This edition
constitutes a technical revision.This edition includes the following significant technical changes with respect to the previous
edition:a) alignment with IEC 61918:2018;
b) addition of new connector (LC).
This document is to be used in conjunction with IEC 61918:2018.
---------------------- Page: 6 ----------------------
IEC 61784-5-18:2018 IEC 2018 – 5 –
The text of this International Standard is based on the following documents:
FDIS Report on voting
65C/924/FDIS 65C/925/RVD
Full information on the voting for the approval of this international Standard can be found in
the report on voting indicated in the above table.This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts of the IEC 61784-5 series, published under the general title Industrial
communication networks – Profiles – Installation of fieldbuses, can be found on the IEC
website.The committee has decided that the contents of this document will remain unchanged until
the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data
related to the specific document. At this date, the document will be• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correctunderstanding of its contents. Users should therefore print this document using a
colour printer.---------------------- Page: 7 ----------------------
– 6 – IEC 61784-5-18:2018 IEC 2018
INTRODUCTION
This International Standard is one of a series produced to facilitate the use of
communication networks in industrial control systems.
IEC 61918:2018 provides the common requirements for the installation of communication
networks in industrial control systems. This installation profile document 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 document, see IEC 61158-1.Each CP installation profile is specified in a separate annex of this document. 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 document are
defined in Clause 5.The provision of the installation profiles in one document for each CPF (for example
IEC 61784-5-18 for CPF 18) allows readers to work with documents of a convenient size.
Figure 1 – Standards relationship---------------------- Page: 8 ----------------------
IEC 61784-5-18:2018 IEC 2018 – 7 –
INDUSTRIAL COMMUNICATION NETWORKS –
PROFILES –
Part 5-18: Installation of fieldbuses –
Installation profiles for CPF 18
1 Scope
This part of IEC 61784-5 specifies the installation profiles for CPF 18 (SafetyNET p ).
The installation profiles are specified in Annex A. This annex is read in conjunction with IEC
61918:2018.2 Normative references
The following documents are referred to in the text in such a way that some or all of their
content constitutes requirements 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.IEC 61918:2018, Industrial communication networks – Installation of communication
networks in industrial premisesThe normative references of IEC 61918:2018, Clause 2, apply.
3 Terms, definitions and abbreviated terms
For the purpose of this document, the terms, definitions and abbreviated terms given in IEC
61918:2018 Clause 3, apply.ISO and IEC maintain terminological databases for use in standardization at the following
addresses:• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
4 CPF 18: Overview of installation profiles
CPF 18 consists of two Communication Profiles as specified in IEC 61784-2.
The installation requirements for CP 18/1 (SafetyNET p RTFL) and CP 18/2
(SafetyNET p RTFN) are specified in Annex A.
___________
SafetyNET p is trade name of Pilz GmbH & Co. KG. This information is given for the convenience of users of
this document and does not constitute an endorsement by IEC of the trade name holder or any of its
products. Compliance to this document does not require use of the trade name SafetyNET p. Use of the
trade name SafetyNET p requires permission of the trade name holder.---------------------- Page: 9 ----------------------
– 8 – IEC 61784-5-18:2018 IEC 2018
5 Installation profile conventions
The numbering of the clauses and subclauses in the annex of this document corresponds to
the numbering of IEC 61918 main clauses and subclauses.The annex clauses and subclauses of this document supplement, modify, or replace the
respective clauses and subclauses in IEC 61918.Where there is no corresponding subclause of IEC 61918 in the normative annexes in this
document, the subclause of IEC 61918 applies without modification.The annex heading letter represents the installation profile assigned in Clause 4. The
annex heading number shall represent the corresponding numbering of IEC 61918.EXAMPLE “Subclause A.4.4” in IEC 61784-5-18 means that CP 18/1 and CP 18/2 specify the Subclause 4.4 of
IEC 61918.All main clauses of IEC 61918 are cited and apply in full unless otherwise stated in each
normative installation profile annex.If all subclauses of a (sub)clause are omitted, then the corresponding
IEC 61918 (sub)clause applies.
If in a (sub)clause it is written “Not applicable.”, then the corresponding
IEC 61918 (sub)clause does not apply.
If in a (sub)clause it is written “Addition:”, then the corresponding IEC 61918 (sub)clause
applies with the additions written in the profile.If in a (sub)clause it is written “Replacement:”, then the text provided in the profile replaces
the text of the corresponding IEC 61918 (sub)clause.NOTE A replacement can also comprise additions.
If in a (sub)clause it is written “Modification:”, then the corresponding
IEC 61918 (sub)clause applies with the modifications written in the profile.
If all (sub)clauses of a (sub)clause are omitted but in this (sub)clause it is written
“(Sub)clause x has addition:” (or “replacement:”) or “(Sub)clause x is not applicable.”, then
(sub)clause x becomes valid as declared and all the other correspondingIEC 61918 (sub)clauses apply.
6 Conformance to installation profiles
Each installation profile within this document includes part of IEC 61918:2018. It may also
include defined additional specifications.A statement of compliance to an installation profile of this document shall be stated as
eitherCompliance to IEC 61784-5-18:— for CP 18/m or
Compliance to IEC 61784-5-18 (Ed.2.0) for CP 18/m
___________
In accordance with ISO/IEC Directives.
---------------------- Page: 10 ----------------------
IEC 61784-5-18:2018 IEC 2018 – 9 –
where the name within the angle brackets < > is optional and the angle brackets are not to
be included. The m within CP 18/m shall be replaced by the profile number 1 to 2.
NOTE The name may be the name of the profile, for example SafetyNET p.If the name is a trade name, then the permission of the trade name holder shall be required.
Product standards shall not include any conformity assessment aspects (including quality
management provisions), neither normative nor informative, other than provisions for
product testing (evaluation and examination).---------------------- Page: 11 ----------------------
– 10 – IEC 61784-5-18:2018 IEC 2018
Annex A
(normative)
CP 18/1 and CP 18/2 (SafetyNET p) specific installation profile
A.1 Installation profile scope
Addition:
This annex specifies the installation profile for Communication Profile CP 18/1 and CP 18/2
(SafetyNET p). The CP 18/1 and CP 18/2 are specified in IEC 61784-2.A.2 Normative references
A.3 Installation profile terms, definitions, and abbreviated terms
A.3.1 Terms and definitions
A.3.2 Abbreviated terms
A.3.3 Conventions for installation profiles
Not applicable.
A.4 Installation planning
A.4.1 General
A.4.1.1 Objective
A.4.1.2 Cabling in industrial premises
A.4.1.3 The planning process
A.4.1.4 Specific requirements for CPs
Not applicable.
A.4.1.5 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3
A.4.2 Planning requirements
A.4.2.1 Safety
A.4.2.1.1 General
A.4.2.1.2 Electric safety
A.4.2.1.3 Functional safety
A.4.2.1.4 Intrinsic safety
Not applicable.
---------------------- Page: 12 ----------------------
IEC 61784-5-18:2018 IEC 2018 – 11 –
A.4.2.1.5 Safety of optical fibre communication systems
A.4.2.2 Security
A.4.2.3 Environmental considerations and EMC
A.4.2.4 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3
A.4.3 Network capabilities
A.4.3.1 Network topology
A.4.3.1.1 Common description
A.4.3.1.2 Basic physical topologies for passive networks
Not applicable.
A.4.3.1.3 Basic physical topologies for active networks
Addition:
Ring topology shall be used when cable redundancy is required.
A.4.3.1.4 Combination of basic topologies
A.4.3.1.5 Specific requirements for CPs
Not applicable.
A.4.3.1.6 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3
A.4.3.2 Network characteristics
A.4.3.2.1 General
A.4.3.2.2 Network characteristics for balanced cabling not based on Ethernet
Not applicable.
A.4.3.2.3 Network characteristics for balanced cabling based on Ethernet
Replacement:
Table A.1 provides values based on the template given in IEC 61918:2018, Table 2.
---------------------- Page: 13 ----------------------– 12 – IEC 61784-5-18:2018 IEC 2018
Table A.1 – Network characteristics for balanced cabling based on Ethernet
Characteristic CP 18/1 and CP 18/2
Supported data rates (Mbit/s) 100
Supported channel length (m) 100
a,b
Number of connections in the channel (max.) 6
Patch cord length (m) 100
Channel class per ISO/IEC 11801-3 (min.) D
Cable category per ISO/IEC 11801-3 (min.) 5
Connecting HW category per ISO/IEC 11801-3 (min.) 5
Cable types –
See A.4.4.3.2.
For the purpose of this table the channel definitions of ISO/IEC 11801-3 are applicable.
Additional information is available in IEC 61156 series.A.4.3.2.4 Network characteristics for optical fibre cabling
Replacement:
Table A.2 provides values based on the template given in IEC 61918:2018, Table 3.
Table A.2 – Network characteristics for optical fibre cablingCP 18/1 and CP 18/2
Optical fibre type Description
Single mode silica Bandwidth (MHz) or equivalent at λ (nm) 500 at 1 310
Minimum length (m) 0
Maximum length (m) 14 000
Maximum channel insertion loss/optical power budget (dB) 8,5
Connecting hardware See A.4.4.2.5
Multimode silica Modal bandwidth (MHz x km) at λ (nm) 600 at 1 300
Minimum length (m) 0
Maximum length (m) 2 000
Maximum channel insertion loss/optical power budget (dB) 4,5
Connecting hardware See A.4.4.2.5
POF Modal bandwidth (MHz x 100 m) at λ (nm) 35 at 650
Minimum length (m) 0
Maximum length (m) 50
Maximum channel insertion loss/optical power budget (dB) 14
Connecting hardware See A.4.4.2.5
Hard clad silica Modal bandwidth (MHz x km) at λ (nm) 70 at 650
Minimum length (m) 0
Maximum length (m) 100
Maximum channel insertion loss/optical power budget (dB) 3
Con
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.