IEC TR 62453-51-150:2017
(Main)Field device tool (FDT) interface specification - Part 51-150: Communication implementation for common object model - IEC 61784 CPF 15
Field device tool (FDT) interface specification - Part 51-150: Communication implementation for common object model - IEC 61784 CPF 15
IEC TR 62453-51-150:2017(E) which is a Technical Report, provides information for integrating IEC 61784-2 CPF 15 (Modbus TCP®) and Modbus Serial Line® protocol support into FDT systems based on COM implementation. This part is to be used in conjunction with IEC TR 62453-41.
This part of IEC 62453 only specifies the mapping of Modbus parameters to FDT data types. For restrictions of protocol specific parameters concerning allowed values and concerning limitations of arrays used in the definition of FDT data types, refer to IEC 61158-5-15 and the MODBUS Application Protocol Specification.
This part of IEC 62453 specifies the implementation of communication and other services based on IEC 62453‑315.
This document neither contains the FDT specification nor modifies it.
.
General Information
- Status
- Published
- Publication Date
- 14-Jun-2017
- Technical Committee
- SC 65E - Devices and integration in enterprise systems
- Current Stage
- PPUB - Publication issued
- Start Date
- 15-Jun-2017
- Completion Date
- 18-May-2017
Relations
- Effective Date
- 05-Sep-2023
Overview
IEC TR 62453-51-150:2017 is a Technical Report published by the International Electrotechnical Commission (IEC). The standard belongs to the Field Device Tool (FDT) interface specification series and specifically addresses the communication implementation for the common object model for IEC 61784 Communication Profile Family 15 (CPF 15), which includes Modbus TCP® and Modbus Serial Line® protocols. Its main purpose is to facilitate the integration of these protocols into FDT systems that use a COM-based implementation, promoting seamless interoperability of field devices and engineering tools across various vendors.
This report is intended for use alongside IEC TR 62453-41 and does not itself contain or modify the core FDT specification. Instead, it details the mapping of Modbus parameters to FDT data types and provides guidance for their implementation within industrial automation environments that require standardized device integration.
Key Topics
- Protocol Integration: Information and guidelines for mapping parameters of Modbus TCP® and Modbus Serial Line® into FDT data types, ensuring compatibility and proper communication within FDT systems.
- Common Object Model: Describes how to implement communication services based on the FDT common object model, supporting standardized data handling and device management.
- Data Types and Structures: Specifies the use of various data schemas for Modbus within FDT, including address, communication, and network management data types.
- Method Access: Outlines the function calls and methods (such as IDtmParameter, IDtmSingleDeviceDataAccess) involved in accessing device data and controlling devices over CPF 15 protocols.
- Compliance and References: References additional standards (e.g., IEC 61158-5-15 and the MODBUS Application Protocol Specification) for restrictions and definitions not fully covered in this document.
Applications
Implementing IEC TR 62453-51-150:2017 brings practical value to several domains within industrial automation and process control:
- Engineering Tool Integration: Facilitates integration of a wide range of Modbus-capable field devices into system-wide engineering and planning tools, reducing vendor lock-in and simplifying device management.
- Interoperability: Supports mixed-vendor environments where devices from different manufacturers must coexist and communicate seamlessly within a unified FDT architecture.
- Device Type Manager (DTM) Development: Offers device vendors clear specifications for developing DTMs that conform to Modbus networking standards, ensuring reliable connections to FDT-based host applications.
- System Maintenance and Diagnostics: Allows access to standardized data types and protocol-specific services, enhancing the consistency of maintenance, diagnostics, and device parameterization tasks across fieldbus networks.
Related Standards
IEC TR 62453-51-150:2017 works in conjunction with several closely related international standards:
- IEC TR 62453-41: Object model integration profile – common object model (needed for context and implementation details).
- IEC 62453-315: Communication profile integration for IEC 61784 CPF 15.
- IEC 61784-2: Fieldbus profiles for real-time networks, which includes Modbus TCP and Serial Line profiles.
- IEC 61158-5-15: Describes details and constraints for protocol-specific communication parameters for Modbus.
- MODBUS Application Protocol Specification: Defines the core Modbus protocol, necessary for understanding and applying parameter restrictions.
By following IEC TR 62453-51-150:2017, organizations can standardize communication integration for Modbus-compatible field devices within FDT frameworks, supporting reliable, scalable, and vendor-independent automation solutions.
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Frequently Asked Questions
IEC TR 62453-51-150:2017 is a technical report published by the International Electrotechnical Commission (IEC). Its full title is "Field device tool (FDT) interface specification - Part 51-150: Communication implementation for common object model - IEC 61784 CPF 15". This standard covers: IEC TR 62453-51-150:2017(E) which is a Technical Report, provides information for integrating IEC 61784-2 CPF 15 (Modbus TCP®) and Modbus Serial Line® protocol support into FDT systems based on COM implementation. This part is to be used in conjunction with IEC TR 62453-41. This part of IEC 62453 only specifies the mapping of Modbus parameters to FDT data types. For restrictions of protocol specific parameters concerning allowed values and concerning limitations of arrays used in the definition of FDT data types, refer to IEC 61158-5-15 and the MODBUS Application Protocol Specification. This part of IEC 62453 specifies the implementation of communication and other services based on IEC 62453‑315. This document neither contains the FDT specification nor modifies it. .
IEC TR 62453-51-150:2017(E) which is a Technical Report, provides information for integrating IEC 61784-2 CPF 15 (Modbus TCP®) and Modbus Serial Line® protocol support into FDT systems based on COM implementation. This part is to be used in conjunction with IEC TR 62453-41. This part of IEC 62453 only specifies the mapping of Modbus parameters to FDT data types. For restrictions of protocol specific parameters concerning allowed values and concerning limitations of arrays used in the definition of FDT data types, refer to IEC 61158-5-15 and the MODBUS Application Protocol Specification. This part of IEC 62453 specifies the implementation of communication and other services based on IEC 62453‑315. This document neither contains the FDT specification nor modifies it. .
IEC TR 62453-51-150:2017 is classified under the following ICS (International Classification for Standards) categories: 25.040.40 - Industrial process measurement and control; 35.100.05 - Multilayer applications; 35.110 - Networking. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC TR 62453-51-150:2017 has the following relationships with other standards: It is inter standard links to IEC TR 62453-515:2009. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
IEC TR 62453-51-150:2017 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
IEC TR 62453-51-150 ®
Edition 1.0 2017-06
TECHNICAL
REPORT
colour
inside
Field device tool (FDT) interface specification –
Part 51-150: Communication implementation for common object model –
IEC 61784 CPF 15
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IEC TR 62453-51-150 ®
Edition 1.0 2017-06
TECHNICAL
REPORT
colour
inside
Field device tool (FDT) interface specification –
Part 51-150: Communication implementation for common object model –
IEC 61784 CPF 15
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 25.040.40; 35.110.05; 35.110 ISBN 978-2-8322-4317-6
– 2 – IEC TR 62453-51-150:2017 © IEC 2017
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions, symbols, abbreviated terms and conventions . 7
3.1 Terms and definitions . 7
3.2 Symbols and abbreviated terms . 7
3.3 Conventions . 7
3.3.1 Data type names and references to data types . 7
3.3.2 Vocabulary for requirements . 7
4 Bus category . 7
5 Access to instance and device data . 7
6 Protocol specific usage of general data types . 8
7 Protocol specific common data types . 8
8 Network management data types . 8
8.1 General . 8
8.2 Modbus device address – FDTModbusAddressSchema . 8
9 Communication data types – FDTModbusCommunicationSchema . 9
10 Channel parameter data types – FDTModbusChannelParameterSchema . 16
11 Device identification . 18
11.1 Device type identification data types – FDTModbusIdentSchema . 18
11.2 Topology scan data types – DTMModbusDeviceSchema . 19
11.3 Scan identification data types – FDTModbusScanIdentSchema. 20
11.4 Device type identification data types – FDTModbusDeviceTypeIdentSchema . 22
11.5 XSLT Transformation . 23
Bibliography . 28
Figure 1 – Part 51-150 of the IEC 62453 series . 5
Table 1 – Protocol specific usage of general data types . 8
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIELD DEVICE TOOL (FDT) INTERFACE SPECIFICATION –
Part 51-150: Communication implementation for common object model –
IEC 61784 CPF 15
FOREWORD
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The main task of IEC technical committees is to prepare International Standards. However, a
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data of a different kind from that which is normally published as an International Standard, for
example "state of the art".
IEC TR 62453-51-150, which is a technical report, has been prepared by subcommittee 65E:
Devices and integration in enterprise systems, of IEC technical committee 65: Industrial-
process management, control and automation.
This document cancels and replaces IEC TR 62453-515 published in 2009. This edition
constitutes a technical revision. The main changes consist in updates of the XML schemas.
Each part of the IEC 62453-51-xy series is intended to be read in conjunction with its
corresponding part in the IEC 62453-3xy series. This document corresponds to
IEC 62453-315.
– 4 – IEC TR 62453-51-150:2017 © IEC 2017
The text of this technical report is based on the following documents:
Enquiry draft Report on voting
65E/440/DTR 65E/514/RVC
Full information on the voting for the approval of this technical report 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.
The 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 "http://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.
A bilingual version of this publication may be issued at a later date.
IMPORTANT – The 'colour inside' logo on the cover page of this publication 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.
INTRODUCTION
This part of IEC 62453 is an interface specification for developers of Field Device Tool (FDT)
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 fieldbuses 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 Device Type Manager (DTM), 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 fieldbuses and thus meets the requirements for integrating different kinds of
devices into heterogeneous control systems.
Figure 1 shows how this part of IEC 62453-51-xy series is aligned in the structure of the
IEC 62453 series.
Part 51-150
Communication
implementation
for common
object model –
IEC 61784 CPF 15
IEC
Figure 1 – Part 51-150 of the IEC 62453 series
– 6 – IEC TR 62453-51-150:2017 © IEC 2017
FIELD DEVICE TOOL (FDT) INTERFACE SPECIFICATION –
Part 51-150: Communication implementation for common object model –
IEC 61784 CPF 15
1 Scope
This part of the IEC 62453-51-xy series, which is a Technical Report, provides information for
integrating IEC 61784-2 CPF 15 (Modbus TCP®) and Modbus Serial Line® protocol support
into FDT systems based on COM implementation. This part is to be used in conjunction with
IEC TR 62453-41.
NOTE This part of IEC 62453 only specifies the mapping of Modbus parameters to FDT data types. For
restrictions of protocol specific parameters concerning allowed values and concerning limitations of arrays used in
the definition of FDT data types, refer to IEC 61158-5-15 and the MODBUS Application Protocol Specification.
This part of IEC 62453 specifies the implementation of communication and other services
based on IEC 62453-315.
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 61131-3, Programmable controllers – Part 3: Programming languages
IEC 61784-1:2014, 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 62453-1:2016, Field device tool (FDT) interface specification – Part 1: Overview and
guidance
IEC 62453-2:2016, Field device tool (FDT) interface specification – Part 2: Concepts and
detailed description
IEC TR 62453-41:2016, Field device tool (FDT) interface specification – Part 41: Object model
integration profile – Common object model
IEC 62453-315:2009, Field device tool (FDT) interface specification – Part 315:
Communication profile integration – IEC 61784 CPF 15
IEC 62453-315:2009/AMD1:2016
___________
Modbus is the trademark of Schneider Automation Inc. It is registered in the United States of America. This
information is given for the convenience of users of this document and does not constitute an endorsement by
IEC of the trademark holder or any of its products. Compliance to this profile does not require use of the
trademark Modbus. Use of the trademark Modbus requires permission from Schneider Automation Inc.
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,
IEC 62453-2, IEC TR 62453-41 and IEC 62453-315 apply.
ISO and IEC maintain terminological 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
3.2 Symbols and abbreviated terms
For the purposes of this document, the symbols and abbreviations given in IEC 62453-1,
IEC 62453-2, IEC 62453-315, and IEC TR 62453-41 apply.
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 62453-2:2016,
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 “recommended” Strong recommendation. It may make sense in
special exceptional cases to differ from the
described behaviour.
Usage of “can” or “optional” Function or behaviour may be provided,
depending on defined conditions.
4 Bus category
IEC 61784 CPF 15 protocol is identified by the attribute definition busCategory as specified in
IEC 62453-315 (protocol identifiers).
5 Access to instance and device data
Used at methods:
• IDtmParameter methods
• IDtmSingleDeviceDataAccess methods
• IDtmSingleInstanceDataAccess methods
These methods (if supported according IEC TR 62453-41) shall provide access to at least all
parameters defined in IEC 62453-315.
– 8 – IEC TR 62453-51-150:2017 © IEC 2017
6 Protocol specific usage of general data types
Table 1 shows how general data types are used with IEC 61784 CPF 15 devices.
Table 1 – Protocol specific usage of general data types
Attribute Description for use
fdt:address All these attributes of the FDTDatatype schema are used as defined
in IEC 62453-315.
fdt:protocolId
fdt:deviceTypeId
fdt:deviceTypeInformation
fdt:deviceTypeInformationPath
fdt:manufacturerId
fdt:semanticId
fdt:applicationDomain
fdt:tag
7 Protocol specific common data types
This clause specifies the protocol specific common data types, which are used in the
definition of other data types.
8 Network management data types
8.1 General
The data types specified in this clause are used at the following methods:
• IDtmParameter:GetParameters
• IDtmParameter:SetParameters
8.2 Modbus device address – FDTModbusAddressSchema
The address of a Modbus device is available at the element
.
9 Communication data types – FDTModbusCommunicationSchema
The data types specified in this clause are used with the methods of IFdtCommunication.
xmlns = "urn:schemas-microsoft-com:xml-data"
xmlns:dt = "urn:schemas-microsoft-com:datatypes"
xmlns:fdt = "x-schema:FDTDataTypesSchema.xml"
xmlns:mb = "x-schema:FDTModbusAddressSchema.xml">
– 10 – IEC TR 62453-51-150:2017 © IEC 2017
– 12 – IEC TR 62453-51-150:2017 © IEC 2017
– 14 – IEC TR 62453-51-150:2017 © IEC 2017
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