Field Device Integration (FDI) - Part 7: Communication devices (IEC 62769-7:2021)

This part of IEC 62769 specifies the elements implementing communication capabilities called
Communication Devices (IEC 62769-5).
The overall FDI architecture is illustrated in Figure 1. The architectural components that are
within the scope of this document have been highlighted in this illustration. The document
scope with respect to FDI Packages is limited to Communication Devices. The Communication
Server shown in Figure 1 is an example of a specific Communication Device.

Feldgeräteintegration (FDI) - Teil 7: FDI-Kommunikationsgeräte (IEC 62769-7:2021)

Intégration des appareils de terrain (FDI) - Partie 7: Appareils de communication (IEC 62769-7:2021)

IEC 62769-7:2021 est disponible sous forme de IEC 62769-7:2021 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente . L'IEC 62769-7:2021 spécifie les éléments de mise en œuvre des fonctions de communication, appelés Appareils de Communication (IEC 62769-5). L'architecture FDI complète est représentée à la Figure 1. Les composants architecturaux qui relèvent du domaine d'application du présent document ont été mis en évidence dans cette représentation. Le domaine d'application du document relatif aux Paquetages FDI est limité aux Appareils de Communication. Le Serveur de communication représenté à la Figure 1 est un exemple d'Appareil de Communication spécifique.

Integracija procesne naprave (FDI) - 7. del: Komunikacijske naprave FDI (IEC 62769-7:2021)

General Information

Status
Published
Publication Date
25-May-2021
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
31-Mar-2021
Due Date
05-Jun-2021
Completion Date
26-May-2021

RELATIONS

Buy Standard

Standard
SIST EN IEC 62769-7:2021 - BARVE
English language
67 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

SLOVENSKI STANDARD
SIST EN IEC 62769-7:2021
01-julij-2021
Nadomešča:
SIST EN 62769-7:2015
Integracija procesne naprave (FDI) - 7. del: Komunikacijske naprave FDI (IEC
62769-7:2021)

Field Device Integration (FDI) - Part 7: Communication devices (IEC 62769-7:2021)

Feldgeräteintegration (FDI) - Teil 7: FDI-Kommunikationsgeräte (IEC 62769-7:2021)

Intégration des appareils de terrain (FDI) - Partie 7: Appareils de communication (IEC

62769-7:2021)
Ta slovenski standard je istoveten z: EN IEC 62769-7:2021
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.240.50 Uporabniške rešitve IT v IT applications in industry
industriji
SIST EN IEC 62769-7:2021 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN IEC 62769-7:2021
---------------------- Page: 2 ----------------------
SIST EN IEC 62769-7:2021
EUROPEAN STANDARD EN IEC 62769-7
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2021
ICS 25.040.40; 35.100.05 Supersedes EN 62769-7:2015 and all of its amendments
and corrigenda (if any)
English Version
Field Device Integration (FDI) - Part 7: Communication devices
(IEC 62769-7:2021)

Intégration des appareils de terrain (FDI) - Partie 7: Feldgeräteintegration (FDI) - Teil 7: FDI-

Appareils de communication Kommunikationsgeräte
(IEC 62769-7:2021) (IEC 62769-7:2021)

This European Standard was approved by CENELEC on 2021-03-12. 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,

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

© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN IEC 62769-7:2021 E
---------------------- Page: 3 ----------------------
SIST EN IEC 62769-7:2021
EN IEC 62769-7:2021 (E)
European foreword

The text of document 65E/764(F)/FDIS, future edition 2 of IEC 62769-7, prepared by SC 65E “Devices

and integration in enterprise systems” 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 62769-7:2021.
The following dates are fixed:

• latest date by which the document has to be implemented at national (dop) 2021-12-12

level by publication of an identical national standard or by endorsement

• latest date by which the national standards conflicting with the (dow) 2024-03-12

document have to be withdrawn

This document supersedes EN 62769-7:2015 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.

Endorsement notice

The text of the International Standard IEC 62769-7:2021 was approved by CENELEC as a European

Standard without any modification.
---------------------- Page: 4 ----------------------
SIST EN IEC 62769-7:2021
EN IEC 62769-7:2021 (E)
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 61804-3 - Devices and integration in enterprise EN IEC 61804-3 -
systems - Function blocks (FB) for process
control and electronic device description
language (EDDL) - Part 3: EDDL syntax
and semantics
IEC 61804-4 - Devices and integration in enterprise EN IEC 61804-4 -
systems - Function blocks (FB) for process
control and electronic device description
language (EDDL) - Part 4: EDD
interpretation
IEC 62541 series OPC Unified Architecture EN IEC 62541 series
IEC 62769-1 - Field Device Integration (FDI) - Part 1: EN IEC 62769-1 -
Overview
IEC 62769-2 - Field Device Integration (FDI) - Part 2: FDI EN IEC 62769-2 -
Client
IEC 62769-3 - Field Device Integration (FDI) - Part 3: EN IEC 62769-3 -
Server

IEC 62769-4 2021 Field Device Integration (FDI) - Part 4: FDI EN IEC 62769-4 2021

Packages
IEC 62769-5 - Field Device Integration (FDI) - Part 5: EN IEC 62769-5 -
Information Model
---------------------- Page: 5 ----------------------
SIST EN IEC 62769-7:2021
---------------------- Page: 6 ----------------------
SIST EN IEC 62769-7:2021
IEC 62769-7
Edition 2.0 2021-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Field device integration (FDI) –
Part 7: Communication devices
Intégration des appareils de terrain (FDI) –
Partie 7: Appareils de communication
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.040.40; 35.100.05 ISBN 978-2-8322-9314-0

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN IEC 62769-7:2021
– 2 – IEC 62769-7:2021 © IEC 2021
CONTENTS

FOREWORD ........................................................................................................................... 6

INTRODUCTION ..................................................................................................................... 8

1 Scope .............................................................................................................................. 9

2 Normative references .................................................................................................... 10

3 Terms, definitions, abbreviated terms and conventions .................................................. 10

3.1 Terms and definitions ............................................................................................ 10

3.2 Abbreviated terms ................................................................................................. 10

3.3 Conventions .......................................................................................................... 11

4 General ......................................................................................................................... 11

5 FDI Communication Package ......................................................................................... 13

5.1 General ................................................................................................................. 13

5.2 EDD ...................................................................................................................... 13

5.2.1 General rules ................................................................................................. 13

5.2.2 Device component ......................................................................................... 14

5.2.3 CommunicationDevice component ................................................................. 15

5.2.4 Communication service provider component .................................................. 16

5.2.5 Connection Point component ......................................................................... 17

5.2.6 Connection Point collection............................................................................ 18

5.2.7 Network component ....................................................................................... 18

5.2.8 ValidateNetwork ............................................................................................ 20

5.2.9 ValidateModules ............................................................................................ 20

5.2.10 UIP specifics ................................................................................................. 21

5.2.11 Deployment ................................................................................................... 21

6 Communication relations ............................................................................................... 21

7 FDI Communication Server definition ............................................................................. 23

7.1 General ................................................................................................................. 23

7.2 General characteristics ......................................................................................... 23

7.3 Information Model ................................................................................................. 23

7.3.1 General ......................................................................................................... 23

7.3.2 CommunicationServerType ............................................................................ 26

7.3.3 ServerCommunicationDeviceType ................................................................. 30

7.3.4 ServerCommunicationServiceType ................................................................ 33

7.4 OPC UA Server Profile for FDI Communication Server .......................................... 37

7.5 Mapping the FDI Server IM to the FDI Communication Server IM .......................... 38

7.5.1 General ......................................................................................................... 38

7.5.2 Information Model differences ........................................................................ 38

7.6 Installer................................................................................................................. 39

7.7 FDI Communication Package ................................................................................ 39

7.7.1 General ......................................................................................................... 39

7.7.2 EDD for Lightweight Communication Server................................................... 40

7.7.3 EDD for Multi-Channel Communication Server ............................................... 40

7.7.4 COMMANDs in EDDs for FDI Communication Servers ................................... 41

7.7.5 Documentation .............................................................................................. 41

7.8 Handling and behavior .......................................................................................... 41

7.8.1 General ......................................................................................................... 41

---------------------- Page: 8 ----------------------
SIST EN IEC 62769-7:2021
IEC 62769-7:2021 © IEC 2021 – 3 –

7.8.2 Deployment ................................................................................................... 42

7.8.3 Server configuration ...................................................................................... 42

7.8.4 Start up ......................................................................................................... 43

7.8.5 Shutdown ...................................................................................................... 43

7.8.6 Watchdog ...................................................................................................... 43

7.8.7 Establish the OPC UA connection .................................................................. 43

7.8.8 Instantiate the Communication Server ........................................................... 44

7.8.9 Configure the communication hardware ......................................................... 44

7.8.10 Configuring the Network ................................................................................ 44

7.8.11 Parameterize ................................................................................................. 44

7.8.12 Initialize ......................................................................................................... 44

7.8.13 Create the communication service object ....................................................... 45

7.8.14 Communication relation ................................................................................. 45

7.8.15 Connect ......................................................................................................... 45

7.8.16 Disconnect .................................................................................................... 46

7.8.17 Abort Indication ............................................................................................. 46

7.8.18 Scan .............................................................................................................. 46

7.8.19 SetAddress .................................................................................................... 46

8 FDI Communication Gateway definition ......................................................................... 46

8.1 General ................................................................................................................. 46

8.2 Information Model ................................................................................................. 46

8.2.1 General ......................................................................................................... 46

8.2.2 CommunicationGatewayType ........................................................................ 47

8.2.3 GatewayCommunicationDeviceType .............................................................. 48

8.2.4 GatewayCommunicationServiceType ............................................................. 51

8.3 FDI Communication Package ................................................................................ 55

8.3.1 General ......................................................................................................... 55

8.3.2 EDD .............................................................................................................. 56

8.4 Handling and behavior .......................................................................................... 57

8.4.1 General ......................................................................................................... 57

8.4.2 Deployment ................................................................................................... 58

8.4.3 Start up ......................................................................................................... 58

8.4.4 Configure the communication hardware ......................................................... 58

8.4.5 Configure the Network ................................................................................... 58

8.4.6 Parameterize ................................................................................................. 58

8.4.7 Communication relation ................................................................................. 59

8.4.8 Connect ......................................................................................................... 59

8.4.9 Disconnect .................................................................................................... 59

8.4.10 Abort indication ............................................................................................. 59

8.4.11 Scan .............................................................................................................. 59

8.4.12 Communication Error Handling ...................................................................... 60

Annex A (informative) Layered protocols .............................................................................. 61

A.1 General ................................................................................................................. 61

A.2 Convention for protocol-specific annex creation .................................................... 61

A.3 FDI Communication Package definition ................................................................. 62

A.3.1 Communication services ................................................................................ 62

A.3.2 Connection Point ........................................................................................... 62

A.3.3 Network ......................................................................................................... 62

A.4 Representation in the IM ....................................................................................... 63

---------------------- Page: 9 ----------------------
SIST EN IEC 62769-7:2021
– 4 – IEC 62769-7:2021 © IEC 2021

Annex B (normative) Namespace and mappings .................................................................. 64

Figure 1 – FDI architecture diagram ........................................................................................ 9

Figure 2 – FDI communication infrastructure architecture ..................................................... 12

Figure 3 – Communication relation ........................................................................................ 22

Figure 4 – Communication relation state chart ...................................................................... 23

Figure 5 – FDI Communication Server AddressSpace ........................................................... 25

Figure 6 – CommunicationServerType .................................................................................. 26

Figure 7 – ServerCommunicationDeviceType ........................................................................ 30

Figure 8 – ServerCommunicationServiceType ....................................................................... 34

Figure 9 – Information Model differences (example) .............................................................. 38

Figure 10 – FDI Communication Server state machine .......................................................... 42

Figure 11 – Communication relation state chart .................................................................... 45

Figure 12 – Gateway information model ................................................................................ 47

Figure 13 – CommunicationGatewayType ............................................................................. 48

Figure 14 – GatewayCommunicationDeviceType .................................................................. 49

Figure 15 – GatewayCommunicationServiceType ................................................................. 52

Figure 16 – Nested Communication ...................................................................................... 58

Table 1 – ValidateNetwork Action arguments ........................................................................ 20

Table 2 – ValidateModules Action arguments ........................................................................ 21

Table 3 – CommunicationServerType definition .................................................................... 26

Table 4 – MethodSet of CommunicationServerType .............................................................. 26

Table 5 – Reset Method arguments ...................................................................................... 27

Table 6 – Reset Method AddressSpace definition ................................................................. 27

Table 7 – Initialize Method arguments ................................................................................... 28

Table 8 – Initialize Method AddressSpace definition ............................................................. 28

Table 9 – AddComponent Method arguments ........................................................................ 29

Table 10 – AddComponent Method AddressSpace definition ................................................. 29

Table 11 – RemoveComponent Method arguments ............................................................... 30

Table 12 – RemoveComponent Method AddressSpace definition .......................................... 30

Table 13 – ServerCommunicationDeviceType definition ........................................................ 31

Table 14 – MethodSet of ServerCommunicationDeviceType ................................................. 31

Table 15 – Scan Method arguments ...................................................................................... 32

Table 16 – Scan Method AddressSpace definition ................................................................. 32

Table 17 – ResetScan Method arguments ............................................................................. 32

Table 18 – ResetScan Method AddressSpace definition........................................................ 33

Table 19 – SetAddress Method arguments ............................................................................ 33

Table 20 – ServerCommunicationServiceType definition ....................................................... 34

Table 21 – MethodSet of ServerCommunicationServiceType ................................................ 34

Table 22 – Connect Method arguments ................................................................................. 35

Table 23 – Disconnect Method arguments ............................................................................ 36

Table 24 – Transfer Method arguments ................................................................................. 36

---------------------- Page: 10 ----------------------
SIST EN IEC 62769-7:2021
IEC 62769-7:2021 © IEC 2021 – 5 –

Table 25 – GetPublishedData Method arguments.................................................................. 37

Table 26 – FDICommunicationServer_Facet definition .......................................................... 37

Table 27 – CommunicationGatewayType definition ............................................................... 48

Table 28 – GatewayCommunicationDeviceType definition ..................................................... 49

Table 29 – MethodSet of GatewayCommunicationDeviceType .............................................. 49

Table 30 – Scan Method arguments ...................................................................................... 50

Table 31 – Scan Method AddressSpace definition ................................................................. 50

Table 32 – ScanNext Method arguments ............................................................................... 51

Table 33 – ScanNext Method AddressSpace definition ......................................................... 51

Table 34 – GatewayCommunicationServiceType definition .................................................... 52

Table 35 – MethodSet of GatewayCommunicationServiceType ............................................. 53

Table 36 – Connect Method arguments ................................................................................. 54

Table 37 – Transfer Method arguments ................................................................................. 55

---------------------- Page: 11 ----------------------
SIST EN IEC 62769-7:2021
– 6 – IEC 62769-7:2021 © IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIELD DEVICE INTEGRATION (FDI) –
Part 7: Communication devices
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of IEC is to promote

international co-operation on all questions concerning standardization in the electrical and electronic fields. To

this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,

Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as "IEC

Publication(s)"). Their preparation is entrusted to technical committees; any IEC National Committee interested

in the subject dealt with may participate in this preparatory work. International, governmental and non-

governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely

with the International Organization for Standardization (ISO) in accordance with conditions determined by

agreement between the two organizations.

2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international

consensus of opinion on the relevant subjects since each technical committee has representation from all

interested IEC National Committees.

3) IEC Publications have the form of recommendations for international use and are accepted by IEC National

Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC

Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any

misinterpretation by any end user.

4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications

transparently to the maximum extent possible in their national and regional publications. Any divergence

between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in

the latter.

5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity

assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any

services carried out by independent certification bodies.

6) All users should ensure that they have the latest edition of this publication.

7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and

members of its technical committees and IEC National Committees for any personal injury, property damage or

other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and

expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC

Publications.

8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is

indispensable for the correct application of this publication.

9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of

patent rights. IEC shall not be held responsible for identifying any or all such patent rights.

International Standard IEC 62769-7 has been prepared by subcommittee 65E: Devices and

integration in enterprise systems, of IEC technical committee 65: Industrial-process

measurement, control and automation.

This second edition cancels and replaces the first edition published in 2015. This edition

constitutes a technical revision.

This edition includes the following significant technical changes with respect to the previous

edition:

a) support for generic protocol extension for faster adoption of other technologies;

b) support of new protocols;

c) generic protocol extension to allow adoption of other communication protocols;

d) based on generic protocol extension: Modbus RTU.
---------------------- Page: 12 ----------------------
SIST EN IEC 62769-7:2021
IEC 62769-7:2021 © IEC 2021 – 7 –
The text of this International Standard is based on the following documents:
FDIS Report on voting
65E/764/FDIS 65E/774/RVD

Full information on the voting for the approval of this International Standard can be found in

the report on voting indicated in the above table.

This document has been drafted in accordance with the ISO/IEC Directives, Part 2.

A list of all parts in the 62769 series, published under the general title Field Device Integration

(FDI), 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 "http://webstore.iec.ch" in the data related to

the specific document. At
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.