SIST EN IEC 61918:2019
(Main)Industrial communication networks - Installation of communication networks in industrial premises (IEC 61918:2018)
Industrial communication networks - Installation of communication networks in industrial premises (IEC 61918:2018)
This edition includes the following significant technical changes with respect to the previous edition:
a) the reference to ISO/IEC 24702 has been replaced with reference to the new ISO/IEC 11801-3; this affects Table 2;
b) some terms and abbreviated terms have been modified in Clause 3;
c) Subclauses 4.1.2, 4.4.2.5, 4.4.3.4.1 and 5.7 have been updated;
d) Figure 2 and Figure 3 have been updated; Figure 13, Figure 16, Figure 30 and Figure 49 have been added;
e) Table 7 has been updated;
f) Annex D and Annex M have been extended to cover additional communication profile families; Annex H has been extended to cover the M12-8 X-coding connector use;
g) Annex O has been modified by including references to the new edition of the
ISO/IEC 11801 series, ISO/IEC TR 11801-9902 and ISO/IEC 14763-4;
h) Annex P has been added.
This standard is to be used in conjunction with the IEC 61784-5 series with regard to the installation of communication profiles (CPs).
Industrielle Kommunikationsnetze - 1Installation von Kommunikationsnetzen in Industrieanlagen (IEC 61918:2018)
Réseaux de communication industriels - Installation de réseaux de communication dans des locaux industriels (IEC 61918:2018)
Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a) la référence à l'ISO/IEC 24702 a été remplacée par la référence à la nouvelle ISO/IEC 11801-3, ce qui a un impact sur le Tableau 2;
b) certains termes et abréviations ont été modifiés à l'Article 3;
c) les Paragraphes 4.1.2, 4.4.2.5, 4.4.3.4.1 et 5.7 ont été mis à jour;
d) la Figure 2 et la Figure 3 ont été mises à jour. La Figure 13, la Figure 16, la Figure 30 et la Figure 49 ont été ajoutées;
e) le Tableau 7 a été mis à jour;
f) l'Annexe D et l'Annexe M ont été développées afin de couvrir des familles de profils de communication supplémentaires. L'Annexe H a été développée pour couvrir l'utilisation du connecteur M12-8 codage X;
g) l'Annexe O a été modifiée en intégrant des références à la nouvelle édition de la série ISO/IEC 11801, à l'ISO/IEC TR 11801-9902 et à l'ISO/IEC 14763-4;
h) l'Annexe P a été ajoutée.
La présente norme doit être utilisée conjointement avec la série IEC 61784-5 en ce qui concerne l’installation des profils de communication (CP).
Industrijska komunikacijska omrežja - Inštalacija komunikacijskih omrežij v industrijskih okoljih (IEC 61918:2018)
Ta dokument opredeljuje osnovne zahteve za inštalacijo medijev za komunikacijska omrežja v avtomatiziranih otokih industrijskih lokacij in med njimi. Ta dokument vključuje uravnoteženo kablovje iz optičnih vlaken. Prva tako vključuje kabelsko infrastrukturo za brezžične medije, vendar ne samih brezžičnih medijev. Dodatne medije obravnava IEC 61784-5 (vsi deli). Ta dokument je spremljevalni standard h komunikacijskim omrežjem industrijskih avtomatiziranih otokov in posebej h komunikacijskim omrežjem, opredeljenim v standardu IEC 61158 (vsi deli) in IEC 61784 (vsi deli).
Poleg tega ta dokument obravnava povezavo med generičnim telekomunikacijskim kablovjem, določenim v standardu ISO/IEC 11801-3, in posebnim komunikacijskim kablovjem avtomatiziranega otoka, pri čemer avtomatiziran izhod (AO) nadomešča telekomunikacijski izhod (TO) iz standarda ISO/IEC 11801-3.
OPOMBA: Če vmesnik, uporabljen na avtomatiziranem izhodu, ni v skladu s tistim, ki je določen za telekomunikacijski izhod v standardu ISO/IEC 11801-3, kablovje ni več skladno s standardom ISO/IEC 11801-3, čeprav se nekatere značilnosti generičnega kablovja, vključno z zmogljivostjo,
lahko ohranijo.
Ta dokument zagotavlja smernice za urejanje kritičnih vidikov industrijskih avtomatiziranih področij (varnost in okoljski vidiki, kot so motnje zaradi mehanskih vplivov, tekočine, delcev, podnebja, kemikalij in elektromagnetizma).
Ta dokument ne priznava postopkov distribucije energije prek uravnoteženih kabelskih sistemov Ethernet ali z njimi.
Ta dokument obravnava vloge načrtovalca, monterja, preveritelja, osebja za opravljanje prevzemnih preskusov, administrativnega osebja in osebja za vzdrževanje ter opredeljuje ustrezne odgovornosti in/ali podaja smernice.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 61918:2019
01-februar-2019
1DGRPHãþD
SIST EN 61918:2014
SIST EN 61918:2014/AC:2014
Industrijska komunikacijska omrežja - Inštalacija komunikacijskih omrežij v
industrijskih okoljih (IEC 61918:2018)
Industrial communication networks - Installation of communication networks in industrial
premises (IEC 61918:2018)
Industrielle Kommunikationsnetze - 1Installation von Kommunikationsnetzen in
Industrieanlagen (IEC 61918:2018)
Réseaux de communication industriels - Installation de réseaux de communication dans
des locaux industriels (IEC 61918:2018)
Ta slovenski standard je istoveten z: EN IEC 61918:2018
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.110 Omreževanje Networking
SIST EN 61918:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
SIST EN 61918:2019
SIST EN 61918:2019
EUROPEAN STANDARD EN IEC 61918
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2018
ICS 25.040.40; 33.020; 35.240.50 Supersedes EN 61918:2013
English Version
Industrial communication networks - Installation of
communication networks in industrial premises
(IEC 61918:2018)
Réseaux de communication industriels - Installation de Industrielle Kommunikationsnetze - Installation von
réseaux de communication dans des locaux industriels Kommunikationsnetzen in Industrieanlagen
(IEC 61918:2018) (IEC 61918:2018)
This European Standard was approved by CENELEC on 2018-10-25. 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 IEC 61918:2018 E
SIST EN 61918:2019
European foreword
The text of document 65C/928/FDIS, future edition 4 of IEC 61918, 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 61918:2018.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-07-25
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2021-10-25
document have to be withdrawn
This document supersedes 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 shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 61918:2018 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 60060-1 NOTE Harmonized as EN 60060-1
IEC 60079-11:2011 NOTE Harmonized as EN 60079-11:2012 (not modified)
IEC 60079-14 NOTE Harmonized as EN 60079-14
IEC 60228 NOTE Harmonized as EN 60228
IEC 60332-1 (series) NOTE Harmonised as EN 60332-1 (series)
IEC 60364 (series) NOTE Harmonised as HD 60364 (series)
IEC 60512-4 (series) NOTE Harmonised as EN 60512-4 (series)
IEC 60529 NOTE Harmonized as EN 60529
IEC 60664-1 NOTE Harmonized as EN 60664-1
SIST EN 61918:2019
IEC 60670-1:2015 NOTE Harmonized as EN IEC 60670-1:— (not modified)
IEC 60950-21 NOTE Harmonized as EN 60950-21
IEC 61000-4-4 NOTE Harmonized as EN 61000-4-4
IEC 61000-6-2 NOTE Harmonized as EN 61000-6-2
IEC 61000-6-4 NOTE Harmonized as EN 61000-6-4
IEC 61010-2-201 NOTE Harmonized as EN IEC 61010-2-201
IEC 61131-2:2017 NOTE Harmonized as EN 61131-2:— (not modified)
IEC 61158-1 NOTE Harmonized as EN 61158-1
IEC 61508-4 NOTE Harmonized as EN 61508-4
IEC 61984:2008 NOTE Harmonized as EN 61984:2009 (not modified)
IEC 62026-3 NOTE Harmonized as EN 62026-3
Under preparation. Stage at the time of publication: prEN IEC 60670-1
Under preparation. Stage at the time of publication: FprEN 61131-2:2017
SIST EN 61918:2019
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 60364-1 (mod) 2005 Low-voltage electrical installations - Part 1: HD 60364-1 2008
Fundamental principles, assessment of
general characteristics, definitions
- - + A11 2017
IEC 60364-4-41 - Low-voltage electrical installations - Part 4-41: HD 60364-4-41 -
Protection for safety - Protection against
electric shock
IEC 60364-4-44 - Low-voltage electrical installations - Part 4-44: HD 60364-4-442 -
Protection for safety - Protection against
voltage disturbances and electromagnetic
disturbances
IEC 60364-5-54 - Low-voltage electrical installations - Part 5-54: HD 60364-5-54 -
Selection and erection of electrical equipment
- Earthing arrangements and protective
conductors
IEC 60512-29-100 - Connectors for electronic equipment - Tests EN 60512-29-100 -
and measurements - Part 29-100: Signal
integrity tests up to 500 MHz on M12 style
connectors - Tests 29a to 29g
IEC 60603 series Connectors for frequencies below 3 MHz for - series
use with printed boards
IEC 60603-7 series Connectors for electronic equipment - Part 7: EN 60603-7 series
Detail specification for 8-way, shielded, free
and fixed connectors
IEC 60757 - Code for designation of colours HD 457 S1 -
IEC 60793 series Optical fibres - series
IEC 60793-2-10 - Optical fibres - Part 2-10: Product EN 60793-2-10 -
specifications - Sectional specification for
category A1 multimode fibres
SIST EN 61918:2019
IEC 60794 series Optical fibres cables EN 60794 series
IEC 60807-2 - Rectangular connectors for frequencies below - -
3 MHz - Part 2: Detail specification for a range
of connectors, with assessed quality, with
trapezoidal shaped metal shells and round
contacts - Fixed solder contact types
IEC 60807-3 - Rectangular connectors for frequencies below - -
3 MHz - Part 3: Detail specification for a range
of connectors with trapezoidal shaped metal
shells and round contacts - Removable crimp
contact types with closed crimp barrels, rear
insertion/rear extraction
IEC 60825-2 - Safety of laser products - Part 2: Safety of EN 60825-2 -
optical fibre communication systems (OFCS)
IEC 60950-1 - Information technology equipment - Safety - EN 60950-1 -
Part 1: General requirements
IEC 61076-2-101 - Connectors for electronic equipment - Product EN 61076-2-101 -
requirements - Part 2-101: Circular
connectors - Detail specification for M12
connectors with screw-locking
IEC 61076-2-109 - Connectors for electronic equipment - Product EN 61076-2-109 -
requirements - Part 2-109: Circular
connectors - Detail specification for
connectors with M 12 x 1 screw-locking, for
data transmission frequencies up to 500 MHz
IEC 61076-3-106 - Connectors for electronic equipment - Product EN 61076-3-106 -
requirements - Part 3-106: Rectangular
connectors - Detail specification for protective
housings for use with 8-way shielded and
unshielded connectors for industrial
environments incorporating the IEC 60603-7
series interface
IEC 61076-3-117 - Connectors for electronic equipment - Product EN 61076-3-117 -
requirements - Part 3-117: Rectangular
connectors - Detail specification for protective
housings for use with 8-way shielded and
unshielded connectors for industrial
environments incorporating the IEC 60603-7
series interface - Variant 14 related to IEC
61076-3-106 - Push-pull coupling
IEC 61156 series Multicore and symmetrical pair/quad cables - -
for digital communications
IEC 61158 series Industrial communication networks - Fieldbus EN 61158 series
specifications
IEC 61158-2 2014 Industrial communication networks - Fieldbus EN 61158-2 2014
specifications - Part 2: Physical layer
specification and service definition
IEC 61169-8 - Radio-frequency connectors - Part 8: EN 61169-8 -
Sectional specification - RF coaxial
connectors with inner diameter of outer
conductor 6,5 mm (0,256 in) with bayonet lock
- Characteristic impedance 50 ohms (type
BNC)
SIST EN 61918:2019
IEC 61753 series Fibre optic interconnecting devices and EN 61753 series
passive components - Performance standard
IEC 61753-1 - Fibre optic interconnecting devices and EN IEC 61753-1 -
passive components - Performance standard -
Part 1: General and guidance
IEC 61753-1-3 - Fibre optic interconnecting devices and EN 61753-1-3 -
passive components - Performance standard -
Part 1-3: General and guidance for single-
mode fibre optic connector and cable
assembly for industrial environment,
Category I
IEC 61754-2 - Fibre optic connector interfaces - Part 2: Type EN 61754-2 -
BFOC/2,5 connector family
IEC 61754-4 - Fibre optic interconnecting devices and EN 61754-4 -
passive components - Fibre optic connector
interfaces - Part 4: Type SC connector family
IEC 61754-20 - Fibre optic interconnecting devices and EN 61754-20 -
passive components - Fibre optic connector
interfaces - Part 20: Type LC connector family
IEC 61754-22 - Fibre optic connector interfaces - Part 22: EN 61754-22 -
Type F-SMA connector family
IEC 61754-24 - Fibre optic interconnecting devices and EN 61754-24 -
passive components - Fibre optic connector
interfaces - Part 24: Type SC-RJ connector
family
IEC 61784 series Industrial communication networks - Profiles EN 61784 series
IEC 61784-1 - Industrial communication networks - Profiles - - -
Part 1: Fieldbus profiles
IEC 61784-2 - Industrial communication networks - Profiles - - -
Part 2: Additional fieldbus profiles for real-time
networks based on ISO/IEC 8802-3
IEC 61784-3 series Industrial communication networks - Profiles - EN 61784-3 series
Part 3: Functional safety fieldbuses - General
rules and profile definitions
IEC 61784-5 series Industrial communication networks - Profiles - EN 61784-5 series
Part 5: Installation of fieldbuses
IEC 61935-1 2015 Specification for the testing of balanced and -
coaxial information technology cabling - Part
1: Installed balanced cabling as specified in
ISO/IEC 11801 and related standards
IEC 61935-2 - Specification for the testing of balanced and EN 61935-2 -
coaxial information technology cabling - Part
2: Cords as specified in ISO/IEC 11801 and
related standards
IEC 62439 series Industrial communication networks - High - -
availability automation networks
Under preparation. Stage at the time of publication: IEC/FDIS 61784-1:2018
Under preparation. Stage at the time of publication: IEC/FDIS 61784-2:2018
SIST EN 61918:2019
IEC 62443 series Security for industrial automation and control EN IEC 62443 series
systems
IEC 62708 - Documents kinds for electrical and EN 62708 -
instrumentation projects in the process
industry
ISO/IEC 8802-3 - Information technology - Telecommunications - -
and information exchange between systems -
Local and metropolitan area networks -
Specific requirements - Part 3: Carrier sense
multiple access with collision detection
(CSMA/CD) access method and physical
layer specifications
ISO/IEC 11801 series Information technology - Generic cabling for - -
customer premises
ISO/IEC 11801-1 2017 Information technology - Generic cabling for - -
customer premises - Part 1: General
requirements
ISO/IEC 11801-3 2017 Information technology - Generic cabling for - -
customer premises - Part 3: Industrial
premises
ISO/IEC TR 11801- 2017 Information technology - Generic cabling for - -
9902 customer premises - Part 9902: Specifications
for End-to-end link configurations
ISO/IEC 14763-2 2012 Information technology - Implementation and - -
operation of customer premises cabling - Part
2: Planning and installation
+A1 2015 - -
ISO/IEC 14763-3 2014 Information technology - Implementation and - -
operation of customer premises cabling - Part
3: Testing of optical fibre cabling
ISO/IEC 14763-4 2018 Information technology - Implementation and - -
operation of customer premises cabling - Part
4: Measurement of end-to-end (E2E)-Links
ISO/IEC TS 29125 2017 Information Technology - Telecommunications - -
cabling requirements for remote powering of
terminal equipment
EN 50174-2 - Information technology - Cabling installation - EN 50174-2 -
Part 2: Installation planning and practices
inside buildings
EN 50310 - Application of Equipotential Bonding and EN 50310 -
Earthing in Buildings with Information
Technology Equipment
IEEE Std 802.3 2015 IEEE Standard for Ethernet - -
ANSI/(NFPA) 2007 Fluid power systems and components - - -
T3.5.29 R1 Electrically-controlled industrial valves -
Interface dimensions for electrical connectors
SIST EN 61918:2019
SIST EN 61918:2019
IEC 61918 ®
Edition 4.0 2018-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Industrial communication networks –
Installation of communication networks in industrial premises
Réseaux de communication industriels –
Installation de réseaux de communication dans des locaux industriels
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.040.40; 33.020; 35.240.50 ISBN 978-2-8322-6027-2
SIST EN 61918:2019
– 2 – IEC 61918:2018 © IEC 2018
CONTENTS
FOREWORD . 11
INTRODUCTION . 13
1 Scope . 16
2 Normative references . 16
3 Terms, definitions, and abbreviated terms . 19
3.1 Terms and definitions . 19
3.2 Abbreviated terms . 31
3.3 Conventions for installation profiles . 32
4 Installation planning. 33
4.1 General . 33
4.1.1 Objective . 33
4.1.2 Cabling in industrial premises . 33
4.1.3 The planning process . 35
4.1.4 Specific requirements for CPs. 36
4.1.5 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3 . 36
4.2 Planning requirements . 36
4.2.1 Safety . 36
4.2.2 Security . 37
4.2.3 Environmental considerations and EMC . 37
4.2.4 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3 . 39
4.3 Network capabilities . 39
4.3.1 Network topology . 39
4.3.2 Network characteristics . 41
4.4 Selection and use of cabling components . 44
4.4.1 Cable selection . 44
4.4.2 Connecting hardware selection . 48
4.4.3 Connections within a channel/permanent link . 50
4.4.4 Terminators . 55
4.4.5 Device location and connection . 56
4.4.6 Coding and labelling . 56
4.4.7 Earthing and bonding of equipment and devices and shielded cabling . 57
4.4.8 Storage and transportation of cables . 67
4.4.9 Routing of cables . 67
4.4.10 Separation of circuits . 69
4.4.11 Mechanical protection of cabling components . 70
4.4.12 Installation in special areas . 71
4.5 Cabling planning documentation . 71
4.5.1 Common description . 71
4.5.2 Cabling planning documentation for CPs . 71
4.5.3 Network certification documentation . 72
4.5.4 Cabling planning documentation for generic cabling in accordance with
ISO/IEC 11801-3 . 72
4.6 Verification of cabling planning specification . 72
5 Installation implementation . 72
5.1 General requirements . 72
SIST EN 61918:2019
IEC 61918:2018 © IEC 2018 – 3 –
5.1.1 Common description . 72
5.1.2 Installation of CPs . 72
5.1.3 Installation of generic cabling in industrial premises . 72
5.2 Cable installation . 72
5.2.1 General requirements for all cabling types . 72
5.2.2 Installation and routing . 78
5.2.3 Specific requirements for CPs. 80
5.2.4 Specific requirements for wireless installation . 80
5.2.5 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3 . 80
5.3 Connector installation . 80
5.3.1 Common description . 80
5.3.2 Shielded connectors . 81
5.3.3 Unshielded connectors . 81
5.3.4 Specific requirements for CPs. 81
5.3.5 Specific requirements for wireless installation . 81
5.3.6 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3 . 81
5.4 Terminator installation . 82
5.4.1 Common description . 82
5.4.2 Specific requirements for CPs. 82
5.5 Device installation . 82
5.5.1 Common description . 82
5.5.2 Specific requirements for CPs. 82
5.6 Coding and labelling . 82
5.6.1 Common description . 82
5.6.2 Specific requirements for CPs. 82
5.7 Earthing and bonding of equipment and devices and shield cabling . 82
5.7.1 Common description . 82
5.7.2 Bonding and earthing of enclosures and pathways. 83
5.7.3 Earthing methods . 85
5.7.4 Shield earthing methods . 87
5.7.5 Specific requirements for CPs. 89
5.7.6 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3 . 89
5.8 As-implemented cabling documentation . 90
6 Installation verification and installation acceptance test . 90
6.1 General . 90
6.2 Installation verification . 90
6.2.1 General . 90
6.2.2 Verification according to cabling planning documentation . 91
6.2.3 Verification of earthing and bonding . 92
6.2.4 Verification of shield earthing . 93
6.2.5 Verification of cabling system . 93
6.2.6 Cable selection verification . 93
6.2.7 Connector verification . 94
6.2.8 Connection verification . 94
6.2.9 Terminator verification . 96
6.2.10 Coding and labelling verification . 96
SIST EN 61918:2019
– 4 – IEC 61918:2018 © IEC 2018
6.2.11 Verification report . 96
6.3 Installation acceptance test . 96
6.3.1 General . 96
6.3.2 Acceptance test of Ethernet-based cabling . 98
6.3.3 Acceptance test of non-Ethernet-based cabling . 100
6.3.4 Specific requirements for wireless installation . 101
6.3.5 Acceptance test report . 101
7 Installation administration . 102
7.1 General . 102
7.2 Fields covered by the administration . 102
7.3 Basic principles for the administration system . 102
7.4 Working procedures . 102
7.5 Device location labelling . 103
7.6 Component cabling labelling . 103
7.7 Documentation . 104
7.8 Specific requirements for administration . 105
8 Installation maintenance and installation troubleshooting . 105
8.1 General . 105
8.2 Maintenance . 105
8.2.1 Scheduled maintenance . 105
8.2.2 Condition-based maintenance . 107
8.2.3 Corrective maintenance . 108
8.3 Troubleshooting . 108
8.3.1 General description . 108
8.3.2 Evaluation of the problem . 108
8.3.3 Typical problems . 109
8.3.4 Troubleshooting procedure . 110
8.3.5 Simplified troubleshooting procedure . 111
8.4 Specific requirements for maintenance and troubleshooting . 112
Annex A (informative) Overview of generic cabling for industrial premises . 113
Annex B (informative) MICE description methodology . 114
B.1 General . 114
B.2 Overview of MICE . 114
B.3 Examples of use of the MICE concept . 115
B.3.1 Common description . 115
B.3.2 Examples of mitigation . 115
B.4 Determining E classification . 117
B.5 The MICE table . 120
Annex C (informative) Network topologies . 122
C.1 Common description . 122
C.2 Total cable demand . 122
C.3 Maximum cable segment length . 122
C.4 Maximum network length . 122
C.5 Fault tolerance . 122
C.5.1 General . 122
C.5.2 Use of redundancy . 122
C.5.3 Failure analysis for networks with redundancy . 122
C.6 Network access for diagnosis convenience . 123
SIST EN 61918:2019
IEC 61918:2018 © IEC 2018 – 5 –
C.7 Maintainability and on-line additions . 123
Annex D (informative) Connector tables . 124
Annex E (informative) Power networks with respect to electromagnetic interference –
TN-C and TN-S approaches . 137
Annex F (informative) Conductor sizes in electrical cables . 139
Annex G (informative) Installed cabling verification checklists . 141
G.1 General . 141
G.2 Copper cabling verification checklist . 141
G.3 Optical fibre cabling verification checklist . 144
Annex H (normative) Cord sets . 146
H.1 General . 146
H.2 Constructing cord sets . 146
H.2.1 Straight through cord sets with M12-4 D-coding connectors . 146
H.2.2 Crossover cord sets with M12-4 D-coding connectors . 147
H.2.3 Straight through cord sets with 8-way modular connectors . 147
H.2.4 Crossover cord sets with 8-way modular connectors . 148
H.2.5 Straight conversion from one connector family to another . 149
H.2.6 Crossover conversion from one connector family to another . 149
H.2.7 Assignment of PMA signal to MDI and MDI-X in outs . 150
H.2.8 Signal and pin assignment for MDI and TIA568A . 151
H.2.9 Signal and pin assignment for MDIX and TIA568B . 151
H.2.10 Signal and pin assignment for MDIX and TIA568A . 152
Annex I (informative) Guidance for terminating cable ends. 153
I.1 General . 153
I.2 Guidance for terminating shielded twisted pair cable ends for 8-way modular
plugs . 153
I.3 Guidance for terminating unshielded twisted pair cable ends for 8-way
modular plugs . 155
I.4 Guidance for M12-4 D-coding connector installation . 156
I.5 Guidance for terminating optical fibre cable ends . 159
Annex J (informative) Recommendations for bulkhead connection performance and
channel performance with more than 4 connections in the channel . 160
J.1 General . 160
J.2 Recommendations . 160
Annex K (informative) Fieldbus data transfer testing . 161
K.1 Background. 161
K.2 Allowable error rates for control systems . 161
K.2.1 Bit errors . 161
K.2.2 Burst errors . 161
K.3 Testing channel performance . 162
K.4 Testing cable parameters . 162
K.4.1 General . 162
K.4.2 Generic cable testing . 162
K.4.3 Fieldbus cable testing . 162
K.5 Testing fieldbus data rate performance . 163
K.5.1 General . 163
K.5.2 Fieldbus test . 163
K.5.3 Planning for fieldbus data rate testing . 163
K.5.4 Fieldbus data rate test reporting template . 164
SIST EN 61918:2019
– 6 – IEC 61918:2018 © IEC 2018
K.5.5 Values for acceptable fieldbus performance . 164
Annex L (informative) Communication network installation work responsibility . 165
L.1 General . 165
L.2 Installation work responsibility . 165
L.3 Installation work responsibility table . 165
Annex M (informative) Trade names of communication profiles . 166
Annex N (informative) Validation measurements . 169
N.1 General . 169
N.2 DCR measurements . 169
N.2.1 Purpose of test . 169
N.2.2 Assumptions . 169
N.2.3 Measurements . 169
N.2.4 Calculations . 171
N.2.5 Measurement results . 171
Annex O (informative) End-to-end link . 175
O.1 General . 175
O.2 End-to-end link . 175
O.3 E2E link normative description . 176
O.4 E2E link measurement . 178
Annex P (normative) Temperature rise of cabling with remote powering . 179
P.1 General . 179
P.2 Scope . 179
P.3 Temperature de-rating calculation . 179
Bibliography . 181
Figure 1 – Industrial network installation life cycle . 14
Figure 2 – Standards relationships . 15
Figure 3 – Automation island cabling attached to elements of generic cabling . 33
Figure 4 – Automation islands . 34
Figure 5 – Automation island network external connections . 35
Figure 6 – How to meet environmental conditions . 38
Figure 7 – How enhancement, isolation and separation work together . 39
Figure 8 – Basic physical topologies for passive networks . 40
Figure 9 – Basic physical topologies for active networks . 40
Figure 10 – Example of combination of basic topologies . 40
Figure 11 – Basic reference implementation model . 51
Figure 12 – Enhanced reference implementation model . 52
Figure 13 – Equalisation and earthing conductor cross-sectional versus maximum
length . 58
Figure 14 – Selection of the earthing and bonding systems . 59
Figure 15 – Placement of equalisation conductors . 61
Figure 16 – Impedance of the earthing conductors and equalisation conductors versus
noise frequency . 62
Figure 17 – Wiring for bonding and earthing in an equipotential configuration . 63
Figure 18 – Wiring of the earths in a star earthing configuration . 64
Figure 19 – Schematic diagram of a field device with direct earthing . 65
SIST EN 61918:2019
IEC 61918:2018 © IEC 2018 – 7 –
Figure 20 – Schematic diagram of a field device with parallel RC circuit earthing . 65
Figure 21 – Insert edge protector . 74
Figure 22 – Use an uncoiling device and avoid forming loop . 75
Figure 23 – Avoid torsion .
...
SLOVENSKI STANDARD
01-februar-2019
Nadomešča:
SIST EN 61918:2014
SIST EN 61918:2014/AC:2014
Industrijska komunikacijska omrežja - Inštalacija komunikacijskih omrežij v
industrijskih okoljih (IEC 61918:2018)
Industrial communication networks - Installation of communication networks in industrial
premises (IEC 61918:2018)
Industrielle Kommunikationsnetze - 1Installation von Kommunikationsnetzen in
Industrieanlagen (IEC 61918:2018)
Réseaux de communication industriels - Installation de réseaux de communication dans
des locaux industriels (IEC 61918:2018)
Ta slovenski standard je istoveten z: EN IEC 61918:2018
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.110 Omreževanje Networking
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 61918
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2018
ICS 25.040.40; 33.020; 35.240.50 Supersedes EN 61918:2013
English Version
Industrial communication networks - Installation of
communication networks in industrial premises
(IEC 61918:2018)
Réseaux de communication industriels - Installation de Industrielle Kommunikationsnetze - Installation von
réseaux de communication dans des locaux industriels Kommunikationsnetzen in Industrieanlagen
(IEC 61918:2018) (IEC 61918:2018)
This European Standard was approved by CENELEC on 2018-10-25. 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 IEC 61918:2018 E
European foreword
The text of document 65C/928/FDIS, future edition 4 of IEC 61918, 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 61918:2018.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-07-25
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2021-10-25
document have to be withdrawn
This document supersedes 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 shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 61918:2018 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 60060-1 NOTE Harmonized as EN 60060-1
IEC 60079-11:2011 NOTE Harmonized as EN 60079-11:2012 (not modified)
IEC 60079-14 NOTE Harmonized as EN 60079-14
IEC 60228 NOTE Harmonized as EN 60228
IEC 60332-1 (series) NOTE Harmonised as EN 60332-1 (series)
IEC 60364 (series) NOTE Harmonised as HD 60364 (series)
IEC 60512-4 (series) NOTE Harmonised as EN 60512-4 (series)
IEC 60529 NOTE Harmonized as EN 60529
IEC 60664-1 NOTE Harmonized as EN 60664-1
IEC 60670-1:2015 NOTE Harmonized as EN IEC 60670-1:— (not modified)
IEC 60950-21 NOTE Harmonized as EN 60950-21
IEC 61000-4-4 NOTE Harmonized as EN 61000-4-4
IEC 61000-6-2 NOTE Harmonized as EN 61000-6-2
IEC 61000-6-4 NOTE Harmonized as EN 61000-6-4
IEC 61010-2-201 NOTE Harmonized as EN IEC 61010-2-201
IEC 61131-2:2017 NOTE Harmonized as EN 61131-2:— (not modified)
IEC 61158-1 NOTE Harmonized as EN 61158-1
IEC 61508-4 NOTE Harmonized as EN 61508-4
IEC 61984:2008 NOTE Harmonized as EN 61984:2009 (not modified)
IEC 62026-3 NOTE Harmonized as EN 62026-3
Under preparation. Stage at the time of publication: prEN IEC 60670-1
Under preparation. Stage at the time of publication: FprEN 61131-2:2017
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 60364-1 (mod) 2005 Low-voltage electrical installations - Part 1: HD 60364-1 2008
Fundamental principles, assessment of
general characteristics, definitions
- - + A11 2017
IEC 60364-4-41 - Low-voltage electrical installations - Part 4-41: HD 60364-4-41 -
Protection for safety - Protection against
electric shock
IEC 60364-4-44 - Low-voltage electrical installations - Part 4-44: HD 60364-4-442 -
Protection for safety - Protection against
voltage disturbances and electromagnetic
disturbances
IEC 60364-5-54 - Low-voltage electrical installations - Part 5-54: HD 60364-5-54 -
Selection and erection of electrical equipment
- Earthing arrangements and protective
conductors
IEC 60512-29-100 - Connectors for electronic equipment - Tests EN 60512-29-100 -
and measurements - Part 29-100: Signal
integrity tests up to 500 MHz on M12 style
connectors - Tests 29a to 29g
IEC 60603 series Connectors for frequencies below 3 MHz for - series
use with printed boards
IEC 60603-7 series Connectors for electronic equipment - Part 7: EN 60603-7 series
Detail specification for 8-way, shielded, free
and fixed connectors
IEC 60757 - Code for designation of colours HD 457 S1 -
IEC 60793 series Optical fibres - series
IEC 60793-2-10 - Optical fibres - Part 2-10: Product EN 60793-2-10 -
specifications - Sectional specification for
category A1 multimode fibres
IEC 60794 series Optical fibres cables EN 60794 series
IEC 60807-2 - Rectangular connectors for frequencies below - -
3 MHz - Part 2: Detail specification for a range
of connectors, with assessed quality, with
trapezoidal shaped metal shells and round
contacts - Fixed solder contact types
IEC 60807-3 - Rectangular connectors for frequencies below - -
3 MHz - Part 3: Detail specification for a range
of connectors with trapezoidal shaped metal
shells and round contacts - Removable crimp
contact types with closed crimp barrels, rear
insertion/rear extraction
IEC 60825-2 - Safety of laser products - Part 2: Safety of EN 60825-2 -
optical fibre communication systems (OFCS)
IEC 60950-1 - Information technology equipment - Safety - EN 60950-1 -
Part 1: General requirements
IEC 61076-2-101 - Connectors for electronic equipment - Product EN 61076-2-101 -
requirements - Part 2-101: Circular
connectors - Detail specification for M12
connectors with screw-locking
IEC 61076-2-109 - Connectors for electronic equipment - Product EN 61076-2-109 -
requirements - Part 2-109: Circular
connectors - Detail specification for
connectors with M 12 x 1 screw-locking, for
data transmission frequencies up to 500 MHz
IEC 61076-3-106 - Connectors for electronic equipment - Product EN 61076-3-106 -
requirements - Part 3-106: Rectangular
connectors - Detail specification for protective
housings for use with 8-way shielded and
unshielded connectors for industrial
environments incorporating the IEC 60603-7
series interface
IEC 61076-3-117 - Connectors for electronic equipment - Product EN 61076-3-117 -
requirements - Part 3-117: Rectangular
connectors - Detail specification for protective
housings for use with 8-way shielded and
unshielded connectors for industrial
environments incorporating the IEC 60603-7
series interface - Variant 14 related to IEC
61076-3-106 - Push-pull coupling
IEC 61156 series Multicore and symmetrical pair/quad cables - -
for digital communications
IEC 61158 series Industrial communication networks - Fieldbus EN 61158 series
specifications
IEC 61158-2 2014 Industrial communication networks - Fieldbus EN 61158-2 2014
specifications - Part 2: Physical layer
specification and service definition
IEC 61169-8 - Radio-frequency connectors - Part 8: EN 61169-8 -
Sectional specification - RF coaxial
connectors with inner diameter of outer
conductor 6,5 mm (0,256 in) with bayonet lock
- Characteristic impedance 50 ohms (type
BNC)
IEC 61753 series Fibre optic interconnecting devices and EN 61753 series
passive components - Performance standard
IEC 61753-1 - Fibre optic interconnecting devices and EN IEC 61753-1 -
passive components - Performance standard -
Part 1: General and guidance
IEC 61753-1-3 - Fibre optic interconnecting devices and EN 61753-1-3 -
passive components - Performance standard -
Part 1-3: General and guidance for single-
mode fibre optic connector and cable
assembly for industrial environment,
Category I
IEC 61754-2 - Fibre optic connector interfaces - Part 2: Type EN 61754-2 -
BFOC/2,5 connector family
IEC 61754-4 - Fibre optic interconnecting devices and EN 61754-4 -
passive components - Fibre optic connector
interfaces - Part 4: Type SC connector family
IEC 61754-20 - Fibre optic interconnecting devices and EN 61754-20 -
passive components - Fibre optic connector
interfaces - Part 20: Type LC connector family
IEC 61754-22 - Fibre optic connector interfaces - Part 22: EN 61754-22 -
Type F-SMA connector family
IEC 61754-24 - Fibre optic interconnecting devices and EN 61754-24 -
passive components - Fibre optic connector
interfaces - Part 24: Type SC-RJ connector
family
IEC 61784 series Industrial communication networks - Profiles EN 61784 series
IEC 61784-1 - Industrial communication networks - Profiles - - -
Part 1: Fieldbus profiles
IEC 61784-2 - Industrial communication networks - Profiles - - -
Part 2: Additional fieldbus profiles for real-time
networks based on ISO/IEC 8802-3
IEC 61784-3 series Industrial communication networks - Profiles - EN 61784-3 series
Part 3: Functional safety fieldbuses - General
rules and profile definitions
IEC 61784-5 series Industrial communication networks - Profiles - EN 61784-5 series
Part 5: Installation of fieldbuses
IEC 61935-1 2015 Specification for the testing of balanced and -
coaxial information technology cabling - Part
1: Installed balanced cabling as specified in
ISO/IEC 11801 and related standards
IEC 61935-2 - Specification for the testing of balanced and EN 61935-2 -
coaxial information technology cabling - Part
2: Cords as specified in ISO/IEC 11801 and
related standards
IEC 62439 series Industrial communication networks - High - -
availability automation networks
Under preparation. Stage at the time of publication: IEC/FDIS 61784-1:2018
Under preparation. Stage at the time of publication: IEC/FDIS 61784-2:2018
IEC 62443 series Security for industrial automation and control EN IEC 62443 series
systems
IEC 62708 - Documents kinds for electrical and EN 62708 -
instrumentation projects in the process
industry
ISO/IEC 8802-3 - Information technology - Telecommunications - -
and information exchange between systems -
Local and metropolitan area networks -
Specific requirements - Part 3: Carrier sense
multiple access with collision detection
(CSMA/CD) access method and physical
layer specifications
ISO/IEC 11801 series Information technology - Generic cabling for - -
customer premises
ISO/IEC 11801-1 2017 Information technology - Generic cabling for - -
customer premises - Part 1: General
requirements
ISO/IEC 11801-3 2017 Information technology - Generic cabling for - -
customer premises - Part 3: Industrial
premises
ISO/IEC TR 11801- 2017 Information technology - Generic cabling for - -
9902 customer premises - Part 9902: Specifications
for End-to-end link configurations
ISO/IEC 14763-2 2012 Information technology - Implementation and - -
operation of customer premises cabling - Part
2: Planning and installation
+A1 2015 - -
ISO/IEC 14763-3 2014 Information technology - Implementation and - -
operation of customer premises cabling - Part
3: Testing of optical fibre cabling
ISO/IEC 14763-4 2018 Information technology - Implementation and - -
operation of customer premises cabling - Part
4: Measurement of end-to-end (E2E)-Links
ISO/IEC TS 29125 2017 Information Technology - Telecommunications - -
cabling requirements for remote powering of
terminal equipment
EN 50174-2 - Information technology - Cabling installation - EN 50174-2 -
Part 2: Installation planning and practices
inside buildings
EN 50310 - Application of Equipotential Bonding and EN 50310 -
Earthing in Buildings with Information
Technology Equipment
IEEE Std 802.3 2015 IEEE Standard for Ethernet - -
ANSI/(NFPA) 2007 Fluid power systems and components - - -
T3.5.29 R1 Electrically-controlled industrial valves -
Interface dimensions for electrical connectors
IEC 61918 ®
Edition 4.0 2018-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Industrial communication networks –
Installation of communication networks in industrial premises
Réseaux de communication industriels –
Installation de réseaux de communication dans des locaux industriels
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.040.40; 33.020; 35.240.50 ISBN 978-2-8322-6027-2
– 2 – IEC 61918:2018 © IEC 2018
CONTENTS
FOREWORD . 11
INTRODUCTION . 13
1 Scope . 16
2 Normative references . 16
3 Terms, definitions, and abbreviated terms . 19
3.1 Terms and definitions . 19
3.2 Abbreviated terms . 31
3.3 Conventions for installation profiles . 32
4 Installation planning. 33
4.1 General . 33
4.1.1 Objective . 33
4.1.2 Cabling in industrial premises . 33
4.1.3 The planning process . 35
4.1.4 Specific requirements for CPs. 36
4.1.5 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3 . 36
4.2 Planning requirements . 36
4.2.1 Safety . 36
4.2.2 Security . 37
4.2.3 Environmental considerations and EMC . 37
4.2.4 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3 . 39
4.3 Network capabilities . 39
4.3.1 Network topology . 39
4.3.2 Network characteristics . 41
4.4 Selection and use of cabling components . 44
4.4.1 Cable selection . 44
4.4.2 Connecting hardware selection . 48
4.4.3 Connections within a channel/permanent link . 50
4.4.4 Terminators . 55
4.4.5 Device location and connection . 56
4.4.6 Coding and labelling . 56
4.4.7 Earthing and bonding of equipment and devices and shielded cabling . 57
4.4.8 Storage and transportation of cables . 67
4.4.9 Routing of cables . 67
4.4.10 Separation of circuits . 69
4.4.11 Mechanical protection of cabling components . 70
4.4.12 Installation in special areas . 71
4.5 Cabling planning documentation . 71
4.5.1 Common description . 71
4.5.2 Cabling planning documentation for CPs . 71
4.5.3 Network certification documentation . 72
4.5.4 Cabling planning documentation for generic cabling in accordance with
ISO/IEC 11801-3 . 72
4.6 Verification of cabling planning specification . 72
5 Installation implementation . 72
5.1 General requirements . 72
IEC 61918:2018 © IEC 2018 – 3 –
5.1.1 Common description . 72
5.1.2 Installation of CPs . 72
5.1.3 Installation of generic cabling in industrial premises . 72
5.2 Cable installation . 72
5.2.1 General requirements for all cabling types . 72
5.2.2 Installation and routing . 78
5.2.3 Specific requirements for CPs. 80
5.2.4 Specific requirements for wireless installation . 80
5.2.5 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3 . 80
5.3 Connector installation . 80
5.3.1 Common description . 80
5.3.2 Shielded connectors . 81
5.3.3 Unshielded connectors . 81
5.3.4 Specific requirements for CPs. 81
5.3.5 Specific requirements for wireless installation . 81
5.3.6 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3 . 81
5.4 Terminator installation . 82
5.4.1 Common description . 82
5.4.2 Specific requirements for CPs. 82
5.5 Device installation . 82
5.5.1 Common description . 82
5.5.2 Specific requirements for CPs. 82
5.6 Coding and labelling . 82
5.6.1 Common description . 82
5.6.2 Specific requirements for CPs. 82
5.7 Earthing and bonding of equipment and devices and shield cabling . 82
5.7.1 Common description . 82
5.7.2 Bonding and earthing of enclosures and pathways. 83
5.7.3 Earthing methods . 85
5.7.4 Shield earthing methods . 87
5.7.5 Specific requirements for CPs. 89
5.7.6 Specific requirements for generic cabling in accordance with
ISO/IEC 11801-3 . 89
5.8 As-implemented cabling documentation . 90
6 Installation verification and installation acceptance test . 90
6.1 General . 90
6.2 Installation verification . 90
6.2.1 General . 90
6.2.2 Verification according to cabling planning documentation . 91
6.2.3 Verification of earthing and bonding . 92
6.2.4 Verification of shield earthing . 93
6.2.5 Verification of cabling system . 93
6.2.6 Cable selection verification . 93
6.2.7 Connector verification . 94
6.2.8 Connection verification . 94
6.2.9 Terminator verification . 96
6.2.10 Coding and labelling verification . 96
– 4 – IEC 61918:2018 © IEC 2018
6.2.11 Verification report . 96
6.3 Installation acceptance test . 96
6.3.1 General . 96
6.3.2 Acceptance test of Ethernet-based cabling . 98
6.3.3 Acceptance test of non-Ethernet-based cabling . 100
6.3.4 Specific requirements for wireless installation . 101
6.3.5 Acceptance test report . 101
7 Installation administration . 102
7.1 General . 102
7.2 Fields covered by the administration . 102
7.3 Basic principles for the administration system . 102
7.4 Working procedures . 102
7.5 Device location labelling . 103
7.6 Component cabling labelling . 103
7.7 Documentation . 104
7.8 Specific requirements for administration . 105
8 Installation maintenance and installation troubleshooting . 105
8.1 General . 105
8.2 Maintenance . 105
8.2.1 Scheduled maintenance . 105
8.2.2 Condition-based maintenance . 107
8.2.3 Corrective maintenance . 108
8.3 Troubleshooting . 108
8.3.1 General description . 108
8.3.2 Evaluation of the problem . 108
8.3.3 Typical problems . 109
8.3.4 Troubleshooting procedure . 110
8.3.5 Simplified troubleshooting procedure . 111
8.4 Specific requirements for maintenance and troubleshooting . 112
Annex A (informative) Overview of generic cabling for industrial premises . 113
Annex B (informative) MICE description methodology . 114
B.1 General . 114
B.2 Overview of MICE . 114
B.3 Examples of use of the MICE concept . 115
B.3.1 Common description . 115
B.3.2 Examples of mitigation . 115
B.4 Determining E classification . 117
B.5 The MICE table . 120
Annex C (informative) Network topologies . 122
C.1 Common description . 122
C.2 Total cable demand . 122
C.3 Maximum cable segment length . 122
C.4 Maximum network length . 122
C.5 Fault tolerance . 122
C.5.1 General . 122
C.5.2 Use of redundancy . 122
C.5.3 Failure analysis for networks with redundancy . 122
C.6 Network access for diagnosis convenience . 123
IEC 61918:2018 © IEC 2018 – 5 –
C.7 Maintainability and on-line additions . 123
Annex D (informative) Connector tables . 124
Annex E (informative) Power networks with respect to electromagnetic interference –
TN-C and TN-S approaches . 137
Annex F (informative) Conductor sizes in electrical cables . 139
Annex G (informative) Installed cabling verification checklists . 141
G.1 General . 141
G.2 Copper cabling verification checklist . 141
G.3 Optical fibre cabling verification checklist . 144
Annex H (normative) Cord sets . 146
H.1 General . 146
H.2 Constructing cord sets . 146
H.2.1 Straight through cord sets with M12-4 D-coding connectors . 146
H.2.2 Crossover cord sets with M12-4 D-coding connectors . 147
H.2.3 Straight through cord sets with 8-way modular connectors . 147
H.2.4 Crossover cord sets with 8-way modular connectors . 148
H.2.5 Straight conversion from one connector family to another . 149
H.2.6 Crossover conversion from one connector family to another . 149
H.2.7 Assignment of PMA signal to MDI and MDI-X in outs . 150
H.2.8 Signal and pin assignment for MDI and TIA568A . 151
H.2.9 Signal and pin assignment for MDIX and TIA568B . 151
H.2.10 Signal and pin assignment for MDIX and TIA568A . 152
Annex I (informative) Guidance for terminating cable ends. 153
I.1 General . 153
I.2 Guidance for terminating shielded twisted pair cable ends for 8-way modular
plugs . 153
I.3 Guidance for terminating unshielded twisted pair cable ends for 8-way
modular plugs . 155
I.4 Guidance for M12-4 D-coding connector installation . 156
I.5 Guidance for terminating optical fibre cable ends . 159
Annex J (informative) Recommendations for bulkhead connection performance and
channel performance with more than 4 connections in the channel . 160
J.1 General . 160
J.2 Recommendations . 160
Annex K (informative) Fieldbus data transfer testing . 161
K.1 Background. 161
K.2 Allowable error rates for control systems . 161
K.2.1 Bit errors . 161
K.2.2 Burst errors . 161
K.3 Testing channel performance . 162
K.4 Testing cable parameters . 162
K.4.1 General . 162
K.4.2 Generic cable testing . 162
K.4.3 Fieldbus cable testing . 162
K.5 Testing fieldbus data rate performance . 163
K.5.1 General . 163
K.5.2 Fieldbus test . 163
K.5.3 Planning for fieldbus data rate testing . 163
K.5.4 Fieldbus data rate test reporting template . 164
– 6 – IEC 61918:2018 © IEC 2018
K.5.5 Values for acceptable fieldbus performance . 164
Annex L (informative) Communication network installation work responsibility . 165
L.1 General . 165
L.2 Installation work responsibility . 165
L.3 Installation work responsibility table . 165
Annex M (informative) Trade names of communication profiles . 166
Annex N (informative) Validation measurements . 169
N.1 General . 169
N.2 DCR measurements . 169
N.2.1 Purpose of test . 169
N.2.2 Assumptions . 169
N.2.3 Measurements . 169
N.2.4 Calculations . 171
N.2.5 Measurement results . 171
Annex O (informative) End-to-end link . 175
O.1 General . 175
O.2 End-to-end link . 175
O.3 E2E link normative description . 176
O.4 E2E link measurement . 178
Annex P (normative) Temperature rise of cabling with remote powering . 179
P.1 General . 179
P.2 Scope . 179
P.3 Temperature de-rating calculation . 179
Bibliography . 181
Figure 1 – Industrial network installation life cycle . 14
Figure 2 – Standards relationships . 15
Figure 3 – Automation island cabling attached to elements of generic cabling . 33
Figure 4 – Automation islands . 34
Figure 5 – Automation island network external connections . 35
Figure 6 – How to meet environmental conditions . 38
Figure 7 – How enhancement, isolation and separation work together . 39
Figure 8 – Basic physical topologies for passive networks . 40
Figure 9 – Basic physical topologies for active networks . 40
Figure 10 – Example of combination of basic topologies . 40
Figure 11 – Basic reference implementation model . 51
Figure 12 – Enhanced reference implementation model . 52
Figure 13 – Equalisation and earthing conductor cross-sectional versus maximum
length . 58
Figure 14 – Selection of the earthing and bonding systems . 59
Figure 15 – Placement of equalisation conductors . 61
Figure 16 – Impedance of the earthing conductors and equalisation conductors versus
noise frequency . 62
Figure 17 – Wiring for bonding and earthing in an equipotential configuration . 63
Figure 18 – Wiring of the earths in a star earthing configuration . 64
Figure 19 – Schematic diagram of a field device with direct earthing . 65
IEC 61918:2018 © IEC 2018 – 7 –
Figure 20 – Schematic diagram of a field device with parallel RC circuit earthing . 65
Figure 21 – Insert edge protector . 74
Figure 22 – Use an uncoiling device and avoid forming loop . 75
Figure 23 – Avoid tors
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