SIST EN IEC 61784-5-19:2024
(Main)Industrial communication networks - Profiles - Part 5-19: Installation of fieldbuses - Installation profiles for CPF 19 (IEC 61784-5-19:2024)
Industrial communication networks - Profiles - Part 5-19: Installation of fieldbuses - Installation profiles for CPF 19 (IEC 61784-5-19:2024)
IEC 61784-5-19:2024 is available as IEC 61784-5-19:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61784-5-19:2024 specifies the installation profile for CPF 19 (MECHATROLINKTM[1]). The installation profiles are specified in the annexes. These annexes are read in conjunction with IEC 61918:2018, IEC 61918:2018/AMD1:2022 and IEC 61918:2018/AMD2:2024.
[1] MECHATROLINKTM and Σ-LINKTM II are trade names of YASKAWA ELECTRIC CORPORATION. This information is given for the convenience of users of this document and does not constitute an endorsement by IEC of the trade names holder or any of its products. Compliance to this profile does not require use of the trade names. Use of the trade name requires permission of the trade name holder.
Industrielle Kommunikationsnetze - Profile - Teil 5-19: Feldbusinstallation - Installationsprofile für die Kommunikationsprofilfamilie 19 (IEC 61784-5-19:2024)
Réseaux de communication industriels - Profils - Partie 5-19: Installation des bus de terrain - Profils d'installation pour CPF 19 (IEC 61784-5-19:2024)
IEC 61784-5-19:2024 est disponible sous forme de IEC 61784-5-19:2024 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.
L’IEC 61784-5-19:2024 définit les profils d’installation pour la CPF 19 (MECHATROLINKTM[1]). Les profils d’installation sont spécifiés dans les annexes. Ces annexes doivent être utilisées conjointement avec l’IEC 61918:2018, l’IEC 61918:2018/AMD1:2022 et l’IEC 61918:2018/AMD2:2024.
[1] MECHATROLINKTM et Σ-LINKTM II sont des appellations commerciales de YASKAWA ELECTRIC CORPORATION. Cette information est donnée à l’intention des utilisateurs du présent document et ne signifie nullement que l’IEC approuve ou recommande l’organisation détentrice de l’appellation commerciale, ni un quelconque de ses produits. La conformité n’exige pas l’utilisation des appellations commerciales. L’utilisation de l’appellation commerciale exige l’autorisation du détenteur de celle-ci.
Industrijska komunikacijska omrežja - Profili - 5-19. del: Inštalacija procesnih vodil - Inštalacijski profili za CPF 19 (IEC 61784-5-19:2024)
Ta del standarda IEC 61784-5 določa inštalacijski profil za CPF 19 (MECHATROLINK™1). Inštalacijski profili so navedeni v dodatkih, ki jih je treba uporabljati skupaj s standardi IEC 61918:2018, IEC 61918:2018/AMD1:2022 in IEC 61918:2018/AMD2:2024.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2024
Industrijska komunikacijska omrežja - Profili - 5-19. del: Inštalacija procesnih vodil
- Inštalacijski profili za CPF 19 (IEC 61784-5-19:2024)
Industrial communication networks - Profiles - Part 5-19: Installation of fieldbuses -
Installation profiles for CPF 19 (IEC 61784-5-19:2024)
Industrielle Kommunikationsnetze - Profile - Teil 5-19: Feldbusinstallation -
Installationsprofile für die Kommunikationsprofilfamilie 19 (IEC 61784-5-19:2024)
Réseaux de communication industriels - Profils - Partie 5-19: Installation des bus de
terrain - Profils d'installation pour CPF 19 (IEC 61784-5-19:2024)
Ta slovenski standard je istoveten z: EN IEC 61784-5-19:2024
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 IEC 61784-5-19
NORME EUROPÉENNE
EUROPÄISCHE NORM May 2024
ICS 25.040.40; 35.100.40 Supersedes EN 61784-5-19:2013
English Version
Industrial networks - Profiles - Part 5-19: Installation of
fieldbuses - Installation profiles for CPF 19
(IEC 61784-5-19:2024)
Réseaux industriels - Profils - Partie 5-19: Installation des Industrielle Kommunikationsnetze - Profile - Teil 5-19:
bus de terrain - Profils d'installation pour CPF 19 Feldbusinstallation - Installationsprofile für die
(IEC 61784-5-19:2024) Kommunikationsprofilfamilie 19
(IEC 61784-5-19:2024)
This European Standard was approved by CENELEC on 2024-05-08. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye 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
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61784-5-19:2024 E
European foreword
The text of document 65C/1281/FDIS, future edition 2 of IEC 61784-5-19, 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-
19:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-02-08
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-05-08
document have to be withdrawn
This document supersedes EN 61784-5-19:2013 and all of its amendments and corrigenda (if any).
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.
This document is read in conjunction with EN IEC 61918:2018, EN IEC 61918:2018/A11:2019,
EN IEC 61918:2018/AC:2019-03, EN IEC 61918:2018/A1:2022, EN IEC 61918:2018/A12:2023, and
EN IEC 61918:2018/A2:2024.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61784-5-19:2024 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.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 61918 2018 Industrial communication networks - EN IEC 61918 2018
Installation of communication networks in
industrial premises
- - + A11 2019
- - + A12 2023
- - + AC 2019-03
+ AMD1 2022 + A1 2022
+ AMD2 2024 + A2 2024
The normative references of EN IEC 61918:2018, EN IEC 61918:2018/A11:2019,
EN IEC 61918:2018/A12:2023, EN IEC 61918:2018/AC:2019-03, EN IEC 61918:2018/A1:2022, and
EN IEC 61918:2018/A2:2024 apply.
IEC 61784-5-19 ®
Edition 2.0 2024-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Industrial networks – Profiles –
Part 5-19: Installation of fieldbuses – Installation profiles for CPF 19
Réseaux industriels – Profils –
Partie 5-19: Installation des bus de terrain – Profils d'installation pour CPF 19
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.040.40, 35.100.40 ISBN 978-2-8322-8351-6
– 2 – IEC 61784-5-19:2024 © IEC 2024
CONTENTS
FOREWORD . 7
INTRODUCTION . 9
1 Scope . 10
2 Normative references . 10
3 Terms, definitions and abbreviated terms . 10
4 CPF19: Overview of installation profiles . 10
5 Installation profile conventions. 11
6 Conformance to installation profiles . 12
Annex A (normative) CP 19/1 (MECHATROLINK™-II) specific installation profile . 13
A.1 Installation profile scope . 13
A.2 Normative references . 13
A.3 Installation profile terms, definitions, and abbreviated terms . 13
A.3.1 Terms and definitions . 13
A.3.2 Abbreviated terms . 13
A.3.3 Conventions for installation profiles . 13
A.4 Installation planning . 14
A.4.1 General . 14
A.4.2 Planning requirements . 14
A.4.3 Network capabilities . 14
A.4.4 Selection and use of cabling components . 16
4.4.3.3.1Common description . 21
A.4.5 Cabling planning documentation . 24
A.4.6 Verification of cabling planning specification . 24
A.5 Installation implementation. 24
A.5.1 General requirements . 24
A.5.2 Cable installation . 24
A.5.3 Connector installation . 26
A.5.4 Terminator installation . 27
A.5.5 Device installation . 27
A.5.6 Coding and labelling . 27
A.5.7 Earthing and bonding of equipment and devices and shield cabling . 27
A.5.8 As-implemented cabling documentation . 27
A.6 Installation verification and installation acceptance test . 28
A.6.1 General . 28
A.6.2 Installation verification . 28
A.6.3 Installation acceptance test . 29
A.7 Installation administration . 29
A.8 Installation maintenance and installation troubleshooting . 30
A.8.1 General . 30
A.8.2 Maintenance . 30
A.8.3 Troubleshooting . 30
A.8.4 Specific requirements for maintenance and troubleshooting . 30
Annex B (normative) CP 19/2 (MECHATROLINK™-III) specific installation profile . 32
B.1 Installation profile scope . 32
B.2 Normative references . 32
B.3 Installation profile terms, definitions, and abbreviated terms . 32
IEC 61784-5-19:2024 © IEC 2024 – 3 –
B.3.1 Terms and definitions . 32
B.3.2 Abbreviated terms . 32
B.3.3 Conventions for installation profiles . 32
B.4 Installation planning . 32
B.4.1 General . 32
B.4.2 Planning requirements . 32
B.4.3 Network capabilities . 33
B.4.4 Selection and use of cabling components . 34
B.4.5 Cabling planning documentation . 39
B.4.6 Verification of cabling planning specification . 39
B.5 Installation implementation. 39
B.5.1 General requirements . 39
B.5.2 Cable installation . 39
B.5.3 Connector installation . 40
B.5.4 Terminator installation . 41
B.5.5 Device installation . 41
B.5.6 Coding and labelling . 41
B.5.7 Earthing and bonding of equipment and devices and shield cabling . 41
B.5.8 As-implemented cabling documentation . 41
B.6 Installation verification and installation acceptance test . 42
B.6.1 General . 42
B.6.2 Installation verification . 42
B.6.3 Installation acceptance test . 43
B.7 Installation administration . 43
B.8 Installation maintenance and installation troubleshooting . 43
Annex C (normative) CP19/3 (Σ-LINK™ II) specific installation profile . 44
C.1 Installation profile scope . 44
C.2 Normative references . 44
C.3 Installation profile terms, definitions, and abbreviated terms . 44
C.3.1 Terms and definitions . 44
C.3.2 Abbreviated terms . 44
C.3.3 Conventions for installation profiles . 44
C.4 Installation planning . 44
C.4.1 General . 44
C.4.2 Planning requirements . 44
C.4.3 Network capabilities . 45
C.4.4 Selection and use of cabling components . 46
C.4.5 Cabling planning documentation . 58
C.4.6 Verification of cabling planning specification . 58
C.5 Installation implementation. 58
C.5.1 General requirements . 58
C.5.2 Cable installation . 59
C.5.3 Connector installation . 60
C.5.4 Terminator installation . 61
C.5.5 Device installation . 61
C.5.6 Coding and labelling . 61
C.5.7 Earthing and bonding of equipment and devices and shield cabling . 61
C.5.8 As-implemented cabling documentation . 61
C.6 Installation verification and installation acceptance test . 61
– 4 – IEC 61784-5-19:2024 © IEC 2024
C.6.1 General . 61
C.6.2 Installation verification . 61
C.6.3 Installation acceptance test . 62
C.7 Installation administration . 63
C.8 Installation maintenance and installation troubleshooting . 63
Annex D (normative) CP 19/4 (MECHATROLINK™-4) specific installation profile . 64
D.1 Installation profile scope . 64
D.2 Normative references . 64
D.3 Installation profile terms, definitions, and abbreviated terms . 64
D.3.1 Terms and definitions . 64
D.3.2 Abbreviated terms . 64
D.3.3 Conventions for installation profiles . 64
D.4 Installation planning . 64
D.4.1 General . 64
D.4.2 Planning requirements . 64
D.4.3 Network capabilities . 65
D.4.4 Selection and use of cabling components . 66
D.4.5 Cabling planning documentation . 72
D.4.6 Verification of cabling planning specification . 72
D.5 Installation implementation. 72
D.5.1 General requirements . 72
D.5.2 Cable installation . 72
D.5.3 Connector installation . 74
D.5.4 Terminator installation . 75
D.5.5 Device installation . 75
D.5.6 Coding and labelling . 75
D.5.7 Earthing and bonding of equipment and devices and shield cabling . 75
D.5.8 As-implemented cabling documentation . 75
D.6 Installation verification and installation acceptance test . 75
D.6.1 General . 75
D.6.2 Installation verification . 75
D.6.3 Installation acceptance test . 76
D.7 Installation administration . 77
D.8 Installation maintenance and installation troubleshooting . 77
Bibliography . 78
Figure 1 – Standards relationships . 9
Figure A.1 – Topology of CP 19/1 network . 15
Figure A.2 – Network expansion using repeater . 15
Figure A.3 – Structure of cable . 18
Figure A.4 – Dimensions of single port device connector . 19
Figure A.5 – Dimensions of dual ports device connector . 20
Figure A.6 – Dimensions of cable connector . 20
Figure A.7 – Cable connector with inductors . 21
Figure A.8 – Terminator connection in cable connector housing . 22
Figure A.9 – Wiring example . 26
Figure A.10 – Terminator installed in M-II cable connector . 27
IEC 61784-5-19:2024 © IEC 2024 – 5 –
Figure A.11 – Division of network segment by changing terminator location . 31
Figure C.1 – Topology of CP 19/3 combination of linear and T-branch network . 45
Figure C.2 – Topology of CP 19/3 network example with Power adaptor . 46
Figure C.3 – Structure of 6-conductor cable . 49
Figure C.4 – Structure of 8-conductor cable . 49
Figure C.5 – Connection for linear network . 50
Figure C.6 – Dimensions of device 6 pin connector . 51
Figure C.7 – Dimensions of device 6 pin connector . 51
Figure C.8 – Dimensions of device 6 pin connector . 52
Figure C.9 – Dimensions of device 8 pin male connector . 52
Figure C.10 – Dimensions of ejector for device 8 pin male connector . 53
Figure C.11 – Dimensions of device 8 pin female connector . 53
Figure C.12 – Dimensions of cable 6 pin male connector . 54
Figure C.13 – Dimensions of cable 6 pin female connector . 54
Figure C.14 – Dimensions of cable 8 pin male connector . 54
Figure C.15 – Dimensions of cable 8 pin female connector . 55
Table A.1 – Basic network characteristics for balanced cabling not based on Ethernet . 16
Table A.2 – Number of devices and maximum segment length . 16
Table A.3 – Information relevant to copper cable: fixed cables . 17
Table A.4 – Additional cable specifications . 17
Table A.5 – Connectors for copper cabling CPs not based on Ethernet . 18
Table A.6 – Parameters for balanced cables . 25
Table A.7 – Pin assignment and wire colour coding for CP 19/1 connector . 26
Table A.8 – Typical problems in a network with balanced cabling. 30
Table B.1 – Network characteristics for balanced cabling based on Ethernet . 34
Table B.2 – Information relevant to copper cable: fixed cables . 35
Table B.3 – Information relevant to copper cable: cords . 35
Table B.4 – Connectors for balanced cabling CPs based on Ethernet . 36
Table B.5 – Parameters for balanced cables . 39
Table B.6 – Pin assignment and wire colour coding for CP 19/2 modular and IMI
connector . 41
Table B.7 – Pin assignment and wire colour coding for CP 19/2 M12 connector . 41
Table C.1 – Basic network characteristics for balanced cabling not based on Ethernet . 46
Table C.2 – Information relevant to 6-conductor copper cable . 47
Table C.3 – Information relevant to 8-conductor copper cable . 48
Table C.4 – Additional cable specifications . 48
Table C.5 – Connectors for copper cabling CPs not based on Ethernet . 50
Table C.6 – Electric characteristics of 6pin connector . 55
Table C.7 – Electric characteristics of 8pin connector . 55
Table C.8 – Parameters for balanced cables . 59
Table C.9 – Pin assignment and wire colour coding for CP 19/3 6 pin connector . 60
Table C.10 – Pin assignment and wire colour coding for CP 19/3 8 pin connector . 60
– 6 – IEC 61784-5-19:2024 © IEC 2024
Table D.1 – Network characteristics for balanced cabling based on Ethernet . 66
Table D.2 – Information relevant to copper cable: CP 19/4 type A fixed cables . 67
Table D.3 – Information relevant to copper cable: CP 19/4 type B fixed cables . 67
Table D.4 – Information relevant to copper cable: CP 19/4 type A fixed cords . 68
Table D.5 – Information relevant to copper cable: CP 19/4 type B fixed cords . 68
Table D.6 – Connectors for balanced cabling CPs based on Ethernet . 69
Table D.7 – Parameters for balanced cables . 73
Table D.8 – Pin assignment and wire colour coding for CP 19/4 modular and IMI
connector . 74
Table D.9 – Pin assignment and wire colour coding for CP 19/4 M12-4 connector. 74
Table D.10 – Pin assignment and wire colour coding for CP 19/4 M12-8 connector . 74
IEC 61784-5-19:2024 © IEC 2024 – 7 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
INDUSTRIAL NETWORKS –
PROFILES –
Part 5-19: Installation of fieldbuses –
Installation profiles for CPF 19
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
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consensus of opinion on the relevant subjects since each technical committee has representation from all
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Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
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6) All users should ensure that they have the latest edition of this publication.
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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) IEC draws attention to the possibility that the implementation of this document may involve the use of a patent.
IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in respect
thereof. As of the date of publication of this document, IEC had not received notice of a patent, which may be
required to implement this document. However, implementers are cautioned that this may not represent the latest
information, which may be obtained from the patent database available at https://patents.iec.ch. IEC shall not be
held responsible for identifying any or all such patent rights.
IEC 61784-5-19 has been prepared by subcommittee 65C: Industrial networks, of IEC technical
committee 65: Industrial-process measurement, control and automation. It is an International
Standard.
This document is to be used in conjunction with IEC 61918:2018, IEC 61918:2018/AMD1:2022
and IEC 61918:2018/AMD2:2024.
This second edition cancels and replaces the first edition published in 2013. This edition
constitutes a technical revision.
– 8 – IEC 61784-5-19:2024 © IEC 2024
This edition includes the following significant technical changes with respect to the previous
edition:
a) addition of new installation profiles CP19/3 and CP19/4 in Clause 4;
b) In Annex B, Table B.4 has been changed and Figure B.1 and Figure B.2 have been deleted;
c) Annex C is new installation profiles for CP19/3 and related references have been added;
d) Annex D is new installation profiles for CP19/4 and related references have been added.
The text of this International Standard is based on the following documents:
Draft Report on voting
65C/1281/FDIS 65C/1296/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
A list of all parts of IEC 61784-5 series, published under the general title Industrial 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 website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn, or
• revised.
IMPORTANT – The "colour inside" logo on the cover page of this document indicates
that it contains colours which are considered to be useful for the correct understanding
of its contents. Users should therefore print this document using a colour printer.
IEC 61784-5-19:2024 © IEC 2024 – 9 –
INTRODUCTION
This document is one of a series produced to facilitate the use of communication networks in
industrial control systems.
IEC 61918:2018 and IEC 61918:2018/AMD1:2022 and IEC 61918/AMD2:2024 provide the
common requirements for the installation of communication networks in industrial control
systems. This installation profile standard provides the installation profiles of the
communication profiles (CP) of a specific communication profile family (CPF) by stating which
requirements of IEC 61918 fully apply and, where necessary, by supplementing, modifying, or
replacing the other requirements (see Figure 1).
For general background on fieldbuses, their profiles, and relationship between the installation
profiles specified in this 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 standard for each CPF (for example
IEC 61784-5-19 for CPF 19) allows readers to work with standards of a convenient size.
Figure 1 – Standards relationships
– 10 – IEC 61784-5-19:2024 © IEC 2024
INDUSTRIAL NETWORKS –
PROFILES –
Part 5-19: Installation of fieldbuses –
Installation profiles for CPF 19
1 Scope
TM1
This part of IEC 61784-5 specifies the installation profile for CPF 19 (MECHATROLINK ).
The installation profiles are specified in the annexes. These annexes are read in conjunction
with IEC 61918:2018, IEC 61918:2018/AMD1:2022 and IEC 61918:2018/AMD2:2024.
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 premises
IEC 61918:2018/AMD1:2022
IEC 61918:2018/AMD2:2024
NOTE For profile specific normative references, see Clauses A.2, B.2, C.2, D.2.
3 Terms, definitions and abbreviated terms
For the purposes of this document, the terms, definitions and abbreviated terms given in
IEC 61918:2018, Clause 3, IEC 61918:2018/AMD1:2022, Clause 3 and Clauses A.3, B.3, C.3,
and D.3,apply.
ISO and IEC maintain terminology databases for use in standardization at the following
addresses:
• IEC Electropedia: available at https://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
4 CPF19: Overview of installation profiles
CPF 19 consists of four communication profiles as specified in IEC 61784-1 and IEC 61784-2.
TM
The installation requirements for CP 19/1 (MECHATROLINK -II) are specified in Annex A.
___________
TM TM
1 MECHATROLINK and Σ-LINK II are trade names of YASKAWA ELECTRIC CORPORATION. This information
is given for the convenience of users of this document and does not constitute an endorsement by IEC of the
trade names holder or any of its products. Compliance to this profile does not require use of the trade names.
Use of the trade name requires permission of the trade name holder.
The normative references of IEC 61918:2018, Clause 2, IEC 61918:2018/AMD1:2022, Clause 2 and
IEC 61918:2018/AMD2:2024, Clause 2, apply.
IEC 61784-5-19:2024 © IEC 2024 – 11 –
TM
The installation requirements for CP 19/2 (MECHATROLINK -III) are specified in Annex B.
TM
The installation requirements for CP 19/3 (∑-LINK II) are specified in Annex C.
TM
The installation requirements for CP 19/4 (MECHATROLINK -4) are specified in Annex D.
5 Installation profile conventions
The numbering of the clauses and subclauses in the annexes 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 B.4.4" in IEC 61784-5-19 means that CP 19/2 specifies 4.4 of IEC 61918:2018 and
IEC 61918:2018/AMD1:2022.
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 corresponding
IEC 61918 (sub)clauses apply.
– 12 – IEC 61784-5-19:2024 © IEC 2024
6 Conformance to installation profiles
Each installation profile within this document includes parts of IEC 61918:2018 and
IEC 61918:2018/AMD1:2022. It can also include defined additional specifications.
A statement of compliance to an installation profile of this document shall be stated as either
Compliance with IEC 61784-5-19:2024 for CP 19/m or
Compliance with IEC 61784-5-19 (Ed.2.0) for CP 19/m
where the name within the angle brackets < > is optional and the angle brackets shall not be
included. The m within CP 19/m shall be replaced by the profile number 1 to 4.
NOTE The name can be the name of the profile, for example MECHATROLINK-II, MECHATROLINK-III, Σ-LINK II
or MECHATROLINK-4.
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).
IEC 61784-5-19:2024 © IEC 2024 – 13 –
Annex A
(normative)
CP 19/1 (MECHATROLINK™-II) specific installation profile
A.1 Installation profile scope
Addition:
This annex specifies the installation profile for Communication Profile CP 19/1
TM
(MECHATROLINK -II). The CP 19/1 is specified in IEC 61784-1.
A.2 Normative references
Addition:
TIA-485-A, Electrical Characteristics of Generators and Receivers for Use in Balanced Digital
Multipoint Systems
A.3 Installation profile terms, definitions, and abbreviated terms
A.3.1 Terms and definitions
Addition:
A.3.1.93
C1 master
master device which initiates cyclic data transfer with slave devices
A.3.1.94
C2 master
master device which ini
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