Field device tool (FDT) interface specification - Part 309: Communication profile integration - IEC 61784 CPF 9

IEC 62453-309:2022 is available as IEC 62453-309:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
Communication Profile Family 9 (commonly known as HART® ) defines communication profiles based on IEC 61158 5 20 and IEC 61158 6 20. The basic profile CP 9/1 is defined in IEC 61784 1. IEC 62453-309:2022 (EN) provides information for integrating the HART® technology into the FDT standard (IEC 62453-2). This part of the IEC 62453 specifies communication and other services. This document neither contains the FDT specification nor modifies it.

Spécification des interfaces des outils des dispositifs de terrain (FDT) - Partie 309: Intégration des profils de communication - CPF 9 de l'IEC 61784

IEC 62453-309:2022 est disponible sous forme de IEC 62453-309:2022 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.
La Famille de Profils de Communication 9 (communément appelée HART® ) définit les profils de communication fondés sur l’IEC 61158 5 20 et l'IEC 61158 6 20. Le profil de base CP 9/1 est défini dans l’IEC 61784 1. La présente partie de l’IEC 62453 fournit des informations sur l'intégration de la technologie HART® dans la norme des outils des dispositifs de terrain (FDT) (IEC 62453-2). La présente partie de l’IEC 62453 spécifie les services de communication et autres services. Le présent document ne contient pas la spécification des outils FDT, ni ne la modifie.

General Information

Status
Published
Publication Date
01-Sep-2022
Current Stage
PPUB - Publication issued
Completion Date
02-Sep-2022
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IEC 62453-309
Edition 3.0 2022-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Field device tool (FDT) interface specification –
Part 309: Communication profile integration – IEC 61784 CPF 9
Spécification des interfaces des outils des dispositifs de terrain (FDT) –
Partie 309: Intégration des profils de communication – CPF 9 de l'IEC 61784
IEC 62453-309:2022-09(en-fr)
---------------------- Page: 1 ----------------------
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---------------------- Page: 2 ----------------------
IEC 62453-309
Edition 3.0 2022-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Field device tool (FDT) interface specification –
Part 309: Communication profile integration – IEC 61784 CPF 9
Spécification des interfaces des outils des dispositifs de terrain (FDT) –
Partie 309: Intégration des profils de communication – CPF 9 de l'IEC 61784
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.040.40; 35.100.05; 35.110 ISBN 978-2-8322-5601-5

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: 3 ----------------------
– 2 – IEC 62453-309:2022  IEC 2022
CONTENTS

FOREWORD ........................................................................................................................... 5

INTRODUCTION ..................................................................................................................... 7

1 Scope .............................................................................................................................. 8

2 Normative references ...................................................................................................... 8

3 Terms, definitions, symbols, abbreviated terms and conventions ..................................... 9

3.1 Terms and definitions.............................................................................................. 9

3.2 Abbreviated terms ................................................................................................... 9

3.3 Conventions ............................................................................................................ 9

3.3.1 Data type names and references to data types ................................................ 9

3.3.2 Vocabulary for requirements ............................................................................ 9

3.3.3 Use of UML ..................................................................................................... 9

4 Bus category ................................................................................................................. 10

5 Access to instance and device data ............................................................................... 11

5.1 General ................................................................................................................. 11

5.2 Process Channel objects provided by DTM ........................................................... 11

5.3 DTM services to access instance and device data ................................................ 12

6 Protocol-specific behavior ............................................................................................. 12

6.1 Overview .............................................................................................................. 12

6.2 Burst mode subscription........................................................................................ 12

6.3 Usage of device addressing information ................................................................ 13

6.4 Extended Command Numbers ............................................................................... 14

6.5 Handling of communication failures and time-outs................................................. 14

6.6 Handling of delayed responses ............................................................................. 14

6.7 Topologies with mixed HART protocols ................................................................. 16

6.7.1 General ......................................................................................................... 16

6.7.2 Behavior of DTMs supporting ‘Extended_HART’ only ..................................... 16

6.7.3 Behavior of DTMs supporting ‘Extended_HART’ and ‘HART_Basic’ ............... 17

6.7.4 Behavior of DTMs that require ‘Extended_HART’ or ‘HART_Basic’ ................ 17

6.8 Nested communication with multiple gateways ...................................................... 18

6.9 Communication- and network structures in WirelessHART .................................... 19

6.9.1 General ......................................................................................................... 19

6.9.2 Network topology ........................................................................................... 19

7 Protocol-specific usage of general data types ................................................................ 21

8 Protocol-specific common data types ............................................................................. 22

9 Network management data types ................................................................................... 22

9.1 General ................................................................................................................. 22

9.2 Addressing modes ................................................................................................ 22

9.3 Address information .............................................................................................. 23

9.4 Additional address information for ‘Extended HART’ protocols .............................. 23

10 Communication data types ............................................................................................ 25

10.1 General ................................................................................................................. 25

10.2 Protocol-specific Addressing Information .............................................................. 26

10.3 Datatype definitions .............................................................................................. 26

11 Channel parameter data types ....................................................................................... 31

12 Device identification ...................................................................................................... 33

---------------------- Page: 4 ----------------------
IEC 62453-309:2022  IEC 2022 – 3 –

12.1 Protocol-specific handling of data type STRING .................................................... 33

12.2 Address Range for Scan ....................................................................................... 33

12.3 Support for Extended Manufacturer and Device Type Code .................................. 34

12.4 Device type identification data types for protocol ‘HART_Basic’ ............................ 34

12.5 Common device type identification data types for ‘Extended_HART’

protocols ............................................................................................................... 37

12.6 Topology scan data types ..................................................................................... 41

12.7 Scan identification data types for protocol ‘HART_Basic’ ...................................... 42

12.8 Scan identification data types for ‘Extended_HART’ protocols ............................... 44

12.9 Device type identification data types – provided by DTM ....................................... 46

Bibliography .......................................................................................................................... 48

Figure 1 – Part 309 of the IEC 62453 series ........................................................................... 7

Figure 2 – Burst mode subscription ....................................................................................... 13

Figure 3 – Handling of delayed responses (scenario 1) ......................................................... 15

Figure 4 – Handling of delayed responses (scenario 2) ......................................................... 16

Figure 5 – Behavior of DTMs supporting ‘Extended_HART’ and ‘HART_Basic’ ...................... 17

Figure 6 – Behavior of DTMs requires ‘Extended_HART’ or ‘HART_Basic’ ............................ 18

Figure 7 – Host connected to a WirelessHART gateway device ............................................. 19

Figure 8 – FDT Topology of a WirelessHART network ........................................................... 20

Figure 9 – Host connected to HART FSK .............................................................................. 20

Figure 10 – FDT Topology when directly connected to a WirelessHART adapter device ........ 21

Table 1 – Protocol identifiers ................................................................................................ 10

Table 2 – Definition of PhysicalLayer .................................................................................... 10

Table 3 – Protocol specific usage of general data types ........................................................ 22

Table 4 – Relation of ProtocolId and supported features ....................................................... 23

Table 5 – Simple address information data types .................................................................. 24

Table 6 – Structured address information data types ............................................................ 25

Table 7 – Simple communication data types ......................................................................... 26

Table 8 – Structured communication data types .................................................................... 28

Table 9 – Simple channel parameter data types .................................................................... 31

Table 10 – Structured channel parameter data types ............................................................ 32

Table 11 – Address range for device identification ................................................................ 34

Table 12 – Identification data types with protocol-specific mapping for protocol

‘HART_Basic’ ....................................................................................................................... 35

Table 13 – Identification data types with semantics for protocol ‘HART_Basic’ ...................... 36

Table 14 – Simple identification data types for protocol ‘HART_Basic’ with protocol

independent semantics ......................................................................................................... 37

Table 15 – Structured identification data types for protocol ‘HART_Basic’ with protocol

independent semantics ......................................................................................................... 37

Table 16 – Identification data types for ‘Extended_HART’ protocols with protocol-

specific mapping ................................................................................................................... 38

Table 17 – Identification data types for ‘Extended_HART’ protocols without protocol

independent semantics ......................................................................................................... 40

---------------------- Page: 5 ----------------------
– 4 – IEC 62453-309:2022  IEC 2022
Table 18 – Simple identification data types for ‘Extended_HART’ protocols with

protocol independent semantics ............................................................................................ 41

Table 19 – Structured identification data types for ‘Extended_HART’ protocols with

protocol independent semantics ............................................................................................ 41

Table 20 – Structured device type identification data types ................................................... 42

Table 21 – Simple scan identification data types for protocol ‘HART_Basic’ .......................... 42

Table 22 – Structured scan identification data types for protocol ‘HART_Basic’ .................... 43

Table 23 – Simple scan identification data types for ‘Extended_HART’ protocols .................. 44

Table 24 – Structured scan identification data types for ‘Extended_HART’ protocols............. 45

Table 25 – Structured device type identification data types ................................................... 47

---------------------- Page: 6 ----------------------
IEC 62453-309:2022  IEC 2022 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIELD DEVICE TOOL (FDT) INTERFACE SPECIFICATION –
Part 309: Communication profile integration –
IEC 61784 CPF 9
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,

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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

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

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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.

IEC 62453-309 has been prepared by subcommittee 65E: Devices and integration in enterprise

systems, of IEC technical committee 65: Industrial-process measurement, control and

automation. It is an International Standard.

This third edition cancels and replaces the second edition published in 2016. This edition

constitutes a technical revision.

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

edition:
• corrections in regard to accessing information in the respective device and
• corrections in regard to describing support for different protocol versions.
---------------------- Page: 7 ----------------------
– 6 – IEC 62453-309:2022  IEC 2022
The text of this International Standard is based on the following documents:
Draft Report on voting
65E/907/FDIS 65E/936/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/standardsdev/publications.

Each part of the IEC 62453-3xy series is intended to be read in conjunction with IEC 62453‑2.

A list of all parts of the IEC 62453 series, under the general title Field Device Tool (FDT)

interface specification, 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,
• replaced by a revised edition, or
• amended.

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.

---------------------- Page: 8 ----------------------
IEC 62453-309:2022  IEC 2022 – 7 –
INTRODUCTION

This part of IEC 62453 is an interface specification for developers of FDT (Field Device Tool)

components for function control and data access within a client/server architecture. The

specification is a result of an analysis and design process to develop standard interfaces to

facilitate the development of servers and clients by multiple vendors that need to interoperate

seamlessly.

With the integration of fieldbusses into control systems, there are a few other tasks which need

to be performed. In addition to fieldbus- and device-specific tools, there is a need to integrate

these tools into higher-level system-wide planning or engineering tools. In particular, for use in

extensive and heterogeneous control systems, typically in the area of the process industry, the

unambiguous definition of engineering interfaces that are easy to use for all those involved is

of great importance.

A device-specific software component, called DTM (Device Type Manager), is supplied by the

field device manufacturer with its device. The DTM is integrated into engineering tools via the

FDT interfaces defined in this specification. The approach to integration is in general open for

all kind of fieldbusses and thus meets the requirements for integrating different kinds of devices

into heterogeneous control systems.

Figure 1 shows how IEC 62453-309 is aligned in the structure of the IEC 62453 series.

Figure 1 – Part 309 of the IEC 62453 series
___________

FDT® is a trademark of products supplied by FDT Group AISBL. This information is given for convenience of

users of this document and does not constitute an endorsement by IEC of the product named. Equivalent products

may be used if they can be shown to lead to the same results.
---------------------- Page: 9 ----------------------
– 8 – IEC 62453-309:2022  IEC 2022
FIELD DEVICE TOOL (FDT) INTERFACE SPECIFICATION –
Part 309: Communication profile integration –
IEC 61784 CPF 9
1 Scope

Communication Profile Family 9 (commonly known as HART® ) defines communication profiles

based on IEC 61158-5-20 and IEC 61158-6-20. The basic profile CP 9/1 is defined in

IEC 61784-1.

This part of IEC 62453 provides information for integrating the HART® technology into the FDT

standard (IEC 62453-2).
This part of the IEC 62453 specifies communication and other services.
This document neither contains the FDT specification nor modifies it.
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 61158-5-20, Industrial communication networks – Fieldbus specifications – Part 5-20:

Application layer service definition – Type 20 elements

IEC 61158-6-20, Industrial communication networks – Fieldbus specifications – Part 6-20:

Application layer protocol specification – Type 20 elements

IEC 61784-1, Industrial communication networks – Profiles – Part 1: Fieldbus profiles

, Field device tool (FDT) interface specification – Part 1: Overview and
IEC 62453-1:–
guidance

IEC 62453-2:– , Field device tool (FDT) interface specification – Part 2: Concepts and detailed

description
___________

HART® and WirelessHART® are trade names of products supplied by FieldComm Group. This information is

given for convenience of users of this document and does not constitute an endorsement by IEC of the product

named. Equivalent products may be used if they can be shown to lead to the same results.

Under preparation. Respective stage at the time of publication: IEC/CCDV 62453-1:2022 and IEC/RFDIS 62453-

2:2022.
---------------------- Page: 10 ----------------------
IEC 62453-309:2022  IEC 2022 – 9 –
3 Terms, definitions, symbols, abbreviated terms and conventions
3.1 Terms and definitions

For the purposes of this document, the terms and definitions given in IEC 62453-1 and

IEC 62453-2, as well as the following apply.

ISO and IEC maintain terminology databases for use in standardization at the following

addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http:www.iso.org/obp
3.1.1
burst mode

mode in which the field device generates response telegrams without request telegram from

the master
3.2 Abbreviated terms

For the purposes of this document, the abbreviations given in IEC 62453-1, IEC 62453-2, as

well as the following apply.
BACK Burst ACKnowledge
C8PSK Coherent 8-way Phase Shift Keying,
HART communication layer as defined in HCF_SPEC-60, Revision 1.0
DR delayed response
EDD Electronic Device Description
FSK Frequency Shift Keying,
HART communication layer as defined in HCF_SPEC-54, Revision 8.1
HART Highway Addressable Remote Transducer
3.3 Conventions
3.3.1 Data type names and references to data types

The conventions for naming and referencing of data types are explained in IEC 62453-2:–,

Clause A.1.
3.3.2 Vocabulary for requirements
The following expressions are used when specifying requirements:
Usage of “shall” or “mandatory” No exceptions allowed.
Usage of “should” or Strong recommendation. It may make sense in special
“recommended” exceptional cases to differ from the described
behaviour.
Usage of “can’ or “optional’ Function or behaviour may be provided, depending on
defined conditions.
3.3.3 Use of UML

Figures in this document are using UML notation as defined in IEC 62453-1:–, Annex A.

---------------------- Page: 11 ----------------------
– 10 – IEC 62453-309:2022  IEC 2022
4 Bus category

IEC 61784 CPF 9 protocol is identified in the protocolId element of structured data type

'fdt:BusCategory' by the following unique identifiers (see Table 1):
Table 1 – Protocol identifiers
Identifier value ProtocolId Display String Description
036D1498-387B-11D4-86E1- HART_Basic ‘HART’ Support of IEC 61784 CPF 9 protocol
00E0987270B9 over FSK communication with basic
functionality (deprecated)
98503B8F-0FFB-4EB7-BB67- HART_FSK ‘HART FSK’ Support of HART protocol over FSK
F4D6BD16DB8D communication with complete
functionality

74D29D22-F752-40EF-A747- HART_Wireless ‘HART Wireless’ Support of WirelessHART protocol

ACA72C791155
58001A08-C178-4A59-A76B- HART_RS485 ‘HART RS485’ Support of H
...

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