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SLOVENSKI STANDARD
01-april-2019
Industrijska komunikacijska omrežja - Profili - 5-21. del: Inštalacija procesnih vodil
- Inštalacijski profili za CPF 21 (IEC 61784-5-21:2018)
Industrial communication networks - Profiles - Part 5-21: Installation of fieldbuses -
Installation profiles for CPF 21 (IEC 61784-5-21:2018)
Industrielle Kommunikationsnetze - Profile - Teil 5-21: Feldbusinstallation -
Installationsprofile für die Kommunikationsprofilfamilie 21 (IEC 61784-5-21:2018)
Réseaux de communication industriels - Profils - Partie 5-21: Installation des bus de
terrain - Profils d'installation pour CPF 21 (IEC 61784-5-21:2018)
Ta slovenski standard je istoveten z: EN IEC 61784-5-21:2018
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.100.40 Transportni sloj Transport layer
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 61784-5-21
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2018
ICS 25.040.40; 35.100.40
English Version
Industrial communication networks - Profiles - Part 5-21:
Installation of fieldbuses - Installation profiles for CPF 21
(IEC 61784-5-21:2018)
Réseaux de communication industriels - Profils - Partie 5- Industrielle Kommunikationsnetze - Profile - Teil 5-21:
21: Installation des bus de terrain - Profils d'installation pour Feldbusinstallation - Installationsprofile für die
CPF 21 Kommunikationsprofilfamilie 21
(IEC 61784-5-21:2018) (IEC 61784-5-21:2018)
This European Standard was approved by CENELEC on 2018-10-04. 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, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61784-5-21:2018 E
European foreword
The text of document 65C/924/FDIS, future edition 1 of IEC 61784-5-21, 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 IEC 61784‑5‑21:2018.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-07-04
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2021-10-04
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 61784-5-21:2018 was approved by CENELEC as a
European Standard without any modification.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
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.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 61918 2018 Industrial communication networks - Installation of EN IEC 61918 2018
communication networks in industrial premises
The normative references of EN IEC 61918:2018, Clause 2, apply.
NOTE For profile specific normative references, see Clause A.2.
IEC 61784-5-21
Edition 1.0 2018-08
INTERNATIONAL
STANDARD
colour
inside
Industrial communication networks – Profiles –
Part 5-21: Installation of fieldbuses – Installation profiles for CPF 21
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 25.040.40; 35.100.40 ISBN 978-2-8322-6012-8
– 2 – IEC 61784-5-21:2018 © IEC 2018
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions and abbreviated terms . 7
4 CPF 21: Overview of installation profiles . 7
5 Installation profile conventions . 8
6 Conformance to installation profiles . 8
Annex A (normative) CP 21/1 (FL-net) specific installation profile . 10
A.1 Installation profile scope . 10
A.2 Normative references . 10
A.3 Installation profile terms, definitions, and abbreviated terms . 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 . 14
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 . 19
A.5.4 Terminator installation . 19
A.5.5 Device installation . 19
A.5.6 Coding and labelling . 19
A.5.7 Earthing and bonding of equipment and devices and shield cabling . 19
A.5.8 As-implemented cabling documentation . 19
A.6 Installation verification and installation acceptance test . 19
A.6.1 General . 19
A.6.2 Installation verification . 19
A.6.3 Installation acceptance test . 20
A.7 Installation administration . 20
A.8 Installation maintenance and installation troubleshooting . 20
Bibliography . 21
Figure 1 – Standards relationships . 6
Table A.1 – Network characteristics for balanced cabling based on Ethernet . 12
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 . 16
Table A.7 – Optical fibre connecting hardware . 16
IEC 61784-5-21:2018 © IEC 2018 – 3 –
Table A.8 – Relationship between FOC and fibre types (CP 21/1) . 16
Table A.9 – Parameters for balanced cables . 18
Table A.10 – Parameters for silica optical fibre cables . 18
– 4 – IEC 61784-5-21:2018 © IEC 2018
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
INDUSTRIAL COMMUNICATION NETWORKS –
PROFILES –
Part 5-21: Installation of fieldbuses –
Installation profiles for CPF 21
FOREWORD
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