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GB/T 29618.3031-2026Field device tool (FDT) interface specification - Part 3031: Communication profile integration - IEC 61784 CP 3/1 and CP 3/2 (English PDF)

现场设备工具(FDT)接口规范 第3031部分:通信行规集成 IEC 61784 CP 3/1 和 CP 3/2

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Issued by

State Administration for Market Regulation

Level / Type

National · Recommended

Issue date

May 25, 2026

Implementation date

December 1, 2026

Scope

GB/T 29618.3031-2026 is the English-translated version of 现场设备工具(FDT)接口规范 第3031部分:通信行规集成 IEC 61784 CP 3/1 和 CP 3/2.

GB/T 29618.3031-2026 — Communication profile 3/1 and communication profile 3/2 (commonly referred to as PROFIBUS) define communication protocols based on IEC 61158-2 Type 3.

Communication configuration files for IEC 61158-3-3, IEC 61158-4-3, IEC 61158-5-3, and IEC 61158-6-3.Basic configuration file CP. 3/1 (PROFIBUSDP) and CP3/2 (PROFIBUSAP) are defined in IEC 61784-1.

This document provides information on integrating the PROFIBUS protocol into the FDT interface specification (IEC 62453-2). This document specifies communication and other services. This document contains neither the FDT specification nor does it modify it.

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Document preview — GB/T 29618.3031-2026

National Standard of the People's Republic of China

ICS
25.040
Classification
N 10

Issued by: State Administration for Market Regulation

Contents

  • Preface
  • Introduction
  • 1 Scope
  • 2 Normative References
  • 3 Terms and Definitions, Abbreviations
  • 3.1 Terms and Definitions
  • 3.2 Abbreviations
  • 4 Agreement
  • 4.1 Naming and referencing data types
  • 4.2 Required Vocabulary
  • 4.3 UML Usage
  • 5 Bus Category
  • 6 Instance and Device Data Access
  • 6.1 Process Channel Objects Provided by DTM
  • 6.2 DTM Service for Instance and Device Data Access
  • 7 Agreement-Specific Behaviors
  • 7.1 PROFIBUS Device Model
  • 7.2 PROFIBUS Device Configuration and Parameterization
  • 7.3 Supports DPV0 configuration
  • 7.4 Operating a PROFIBUS Slave without a Periodic PROFIBUS Master
  • 7.5 PROFIBUS related information for slave DTM
  • 8 Protocol-Specific Use Cases for General Data Types
  • 9 Protocol-Specific General Data Types
  • 10 Network Management Data Types
  • 10.1 Overview
  • 10.2 Requirement
  • 10.3 Master Station Bus Parameter Settings
  • 10.4 Setting Slave Bus Parameters
  • 10.5 Module and Channel Data
  • 10.6 GSD Information
  • 11 Communication Data Types
  • 11.1 Overview
  • 11.2 Error messages provided by the communication channel
  • 11.3 DPV0 communication
  • 11.4 DPV1 communication
  • 12-channel parameter data type
  • 13 Equipment Identification
  • 13.1 Overview
  • 13.2 Protocol-Specific Handling of STRING Data Type
  • 13.3 Common Equipment Type Identifier Data Types
  • 13.4 Topology Scan Data Type
  • 13.5 Scan Identifier Data Type
  • 13.6 Device Type Identifier Data Type --- Provided by DTM
  • 13.7 Identification Information in the Graphical User Interface
  • 14 Process Safety (ProfiSafe)
  • 14.1 Motivation
  • 14.2 Routine Parameter Processing
  • 14.3 ProfiSafe Single Device Parameters
  • References

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents".

Drafting.

This document is Part 3031 of GB/T 29618, "Field Device Tool (FDT) Interface Specification". GB/T 29618 has been published.

The following section.

---Part 1: Overview and Guidelines;

---Part 2: Concepts and Detailed Description;

---Part 301: Communication Standards Integration with FF Fieldbus Specification;

---Part 302: Communication Industry Standards Integration of Common Industrial Protocols;

---Part 3031: Communication Industry Standard Integration IEC 61784 CP3/1 and CP3/2;

---Part 3032: Communication Industry Standard Integration IEC 61784 CP3/4, CP3/5 and CP3/6;

---Part 306: Communication Standards Integration with INTERBUS Fieldbus Specification;

---Part 309: Communication Industry Standard Integration IEC 61784CPF9;

---Part 315: Communication Standards Integration with MODBUS Fieldbus Specification;

---Part 41: Object Model Rules for Integrating a Common Object Model;

---Part 42: Object Model Rules Integration Common Language Infrastructure;

---Part 515: Communication Implementation of the Common Object Model in the MODBUS Fieldbus Specification;

---Part 5110: Communication implementation of the generic object model IEC 61784CPF1;

---Part 5120: Communication implementation of the generic object model IEC 61784CPF2;

---Part 5215: Communication implementation of the universal language infrastructure IEC 61784CPF15;

---Part 5231: Communication implementation of the universal language infrastructure IEC 61784 CP3/1 and CP3/2;

---Part 5232: Communication implementation of the universal language infrastructure IEC 61784 CP3/4, CP3/5 and CP3/6;

---Part 529: Communication implementation of the universal language infrastructure IEC 61784CPF9;

---Part 61: Style Guide for Device Type Manager in the Common Object Model;

---Part 62: Field Equipment and Tooling (FDT) Style Guide.

This document is modified to adopt IEC 62453-303-1:2016 "Field Device Tool (FDT) Interface Specification Part 303-1.Communication Standards".

Integrates IEC 61784 CP3/1 and CP3/2.

Compared with IEC 62453-303-1:2016, this document has undergone the following structural adjustments.

---Chapter 4 corresponds to 3.3 of IEC 62453-303-1:2016, and subsequent chapters and clauses have been updated in order;

---A new heading 9.2 requirement has been added following the overview in IEC 62453-303-1:2016, and subsequent chapter and clause numbers have been updated.

The technical differences between this document and IEC 62453-303-1:2016, and the reasons therefor, are as follows.

---IEC 61158-2:2014 has been replaced with normatively referenced IEC 61158-2:2023 (see Table 2), using normatively referenced...

IEC 62453-2:2022 replaces IEC 62453-2:2009 (see 4.1, 4.3, 6.2).

The following editorial changes have been made to this document.

---The standard name has been changed to "Field Device Tool (FDT) Interface Specification Part 3031: Communication Standard Integration IEC 61784".

CP3/1 and CP3/2;

---The footnote about PROFIBUS in Chapter 1 has been removed;

---The suspended section content in 7.5.2.2 has been deleted;

---The "Source" column in Tables 3 through 7 has been deleted;

---In Table 14, IEC 61158-5, 8.2.3.3.2, are replaced with the informative reference IEC 61158-5 (all parts).

Contents of IEC 61158-5, 8.2.3.3.3, etc.

Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents.

This document was proposed by the China Machinery Industry Federation.

This document is under the jurisdiction of the National Technical Committee on Standardization of Industrial Process Measurement, Control and Automation (SAC/TC124).

Introduction

This document is an interface specification for developers of Field Device Tool (FDT) components, used for functional control in a client/server architecture.

Control and data access. This specification develops standard interfaces through analysis and design so that multiple vendors can operate seamlessly.

With the integration of fieldbus into the control system, some other work needs to be done. Besides fieldbus and device-specific functionalities...

Beyond these tools, they also need to be integrated into higher-level system planning and engineering tools. This is especially important in the context of broad and heterogeneous control systems.

In systems, especially in the process industry, it is crucial to define engineering interfaces that are easy for all stakeholders to use.

The Device Type Manager (DTM) is a device-specific software component provided by the field device manufacturer along with the device. The DTM...

This document defines the FDT interface for integration into engineering tools. This integration method is typically open to all types of fieldbuses, thus satisfying...

This satisfies the need to integrate different types of equipment into heterogeneous control systems.

Figure 1 shows the location of this document in GB/T 29618 (all parts).

Figure 1.Structure diagram of this document

GB/T 29618 aims to provide an interface specification for FDT and is proposed to consist of the following parts.

---Part 1: Overview and Guidelines. The purpose is to provide an overview and guidelines for the GB/T 29618 series, including.

- Explain the structure and content of the GB/T 29618 series;

- Provides some instructions that are applicable to other parts of the GB/T 29618 series;

- Describe its relationship with the other parts of GB/T 29618.

---Part 2: Concepts and Detailed Description. The purpose is to explain the general principles of field equipment and tool concepts, while also specifying general definitions.

Images, generic object behaviors, and interactions between generic objects.

---Part 301: Communication Standards Integration with FF Fieldbus Specification. The purpose is to provide a specification for integrating FF technology into the FDT interface.

The information in the standard (GB/T 29618.2-2017) specifies communication and other services.

---Part 302: Communication Industry Standards Integration General Industrial Protocols. The purpose is to provide specifications for integrating CIP technology into the FDT interface.

(GB/T 29618.2-2017) information, and specifies communication and other services.

---Part 3031: Communication Standards Integration IEC 61784 CP3/1 and CP3/2.The purpose is to provide a means to integrate fieldbus technology.

Information integrated into the FDT interface specification (GB/T 29618.2-2017) and specifies communication and other services.

---Part 3032: Communication Industry Standard Integration IEC 61784 CP3/4, CP3/5 and CP3/6.The purpose is to provide...

The PROFINET technology is integrated into the FDT interface specification (GB/T 29618.2-2017), which specifies communication and other information.

Serve.

---Part 306: Communication Standards Integration with INTERBUS Fieldbus Specification. The purpose is to provide a framework for integrating INTERBUS technology...

Information integrated into the FDT interface specification (GB/T 29618.2-2017) and specifies communication and other services.

---Part 309: Communication Standard Integration IEC 61784CPF9.The purpose is to provide a method for integrating HART technology into FDT interfaces.

Information in the specification (GB/T 29618.2-2017) and provisions for communication and other services.

---Part 315: Communication Standards Integration with MODBUS Fieldbus Specification. The purpose is to provide a way to integrate Modbus TCP and...

Other services.

---Part 41: Object Model Integration - General Object Model. The purpose is to define a general object model based on MSCOM technology.

The implementation of FDT principles includes object behavior and object interaction implemented through COM interfaces.

---Part 42: Object Model Standardization and Common Language Infrastructure. The aim is to define a common language infrastructure based on Microsoft.NET technologies.

The implementation uses the FDT principle, including object behavior and object interaction implemented through.NET interfaces.

---Part 515: Communication Implementation of the Common Object Model in the MODBOS Fieldbus Specification. The aim is to provide a communication implementation for Modbus...

Implementation method of integrating technology into the COM-based FDT interface specification (IEC/T R62453-41).

---Part 5110: Communication Implementation of the Common Object Model IEC 61784CPF1.The aim is to provide a means of integrating FF technology.

The implementation method of the COM-based FDT interface specification (IEC/T R62453-41).

---Part 5120: Communication Implementation of the Common Object Model IEC 61784CPF2.The aim is to provide a way to integrate CIP technology.

The implementation method of the COM-based FDT interface specification (IEC/T R62453-41).

---Part 5131: Communication Implementation of the Common Object Model IEC 61784 CP3/1 and CP3/2.The purpose is to provide communication capabilities for field applications.

Implementation method of integrating bus technology into the COM-based FDT interface specification (IEC/T R62453-41).

---Part 5132: Communication Implementation of the Common Object Model IEC 61784 CP3/4, CP3/5 and CP3/6.The purpose is to improve...

This provides a method for integrating PROFINET technology into the COM-based FDT interface specification (IEC/T R62453-41).

---Part 5160: Communication Implementation of the Common Object Model IEC 61784CPF6.The aim is to provide a way to integrate INTERBUS technology...

The implementation method of integrating the technology into the COM-based FDT interface specification (IEC/T R62453-41).

---Part 5190: Communication Implementation of the Common Object Model IEC 61784CPF9.The aim is to provide a way to integrate HART technology.

The implementation method of the COM-based FDT interface specification (IEC/T R62453-41).

---Part 5231: Communication implementation of the universal language infrastructure IEC 61784 CP3/1 and CP3/2.The purpose is to provide...

Integrating fieldbus technology into the FDT interface specification (GB/T 29618.42) based on the Common Language Architecture (CLI) for communication...

Information, and specifies the communication implementation and other services based on GB/T 29618.3031.

---Part 5232: Communication implementation of the universal language infrastructure IEC 61784 CP3/4, CP3/5 and CP3/6.The purpose is to...

Information is provided on integrating PROFINET technology into the CLI-based implementation of the FDT interface specification (GB/T 29618.42), and the regulations specify communication implementations and other services based on GB/T 29618.3032.

---Part 529: Communication Implementation of the Common Language Infrastructure (CLI) IEC 61784CPF9.The aim is to provide a means to implement HART technology...

The technology is integrated into the FDT interface specification (GB/T 29618.42) to provide information based on CLI implementation, and specifies the information based on...

GB/T 29618.309 Implementation of communication and other services.

---Part 5215: Communication Implementation of the Common Language Infrastructure IEC 61784CPF15.The purpose is to provide a way to...

Modbus technology is integrated into the FDT interface specification (GB/T 29618.42) for CLI-based information implementation, and specifies the information based on...

The implementation of communication and other services as per GB/T 29618.315.

---Part 61: Style Guide for Device Type Manager in a Generic Object Model. The aim is to present a user interface for the Device Type Manager (DTM).

And some guidelines and specifications for function implementation.

---Part 62: Field Device Tool (FDT) Style Guide. The purpose is to explain CLI-based implementations of DTM and their interaction with the user interface.

Guidelines and guidelines for the application section of the framework related to surfaces and behaviors.

Field Device Tool (FDT) Interface Specification Part 3031: Communication Industry Standards Integration IEC 61784 CP3/1 and CP3/2

1 Scope

Communication profile 3/1 and communication profile 3/2 (commonly referred to as PROFIBUS) define communication protocols based on IEC 61158-2 Type 3.

Communication configuration files for IEC 61158-3-3, IEC 61158-4-3, IEC 61158-5-3, and IEC 61158-6-3.Basic configuration file CP.

3/1 (PROFIBUSDP) and CP3/2 (PROFIBUSAP) are defined in IEC 61784-1.

This document provides information on integrating the PROFIBUS protocol into the FDT interface specification (IEC 62453-2).

This document specifies communication and other services.

This document contains neither the FDT specification nor does it modify it.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.

For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.

This document.

IEC 61158-2:2023 Industrial communication network fieldbus specification Part 2: Physical layer specification and service definition inition) Note. GB/T 16657.2-2008 Industrial Communication Network Fieldbus Specification Part 2: Physical Layer Specification and Service Definitions (IEC 61158-2) 2007, IDT) IEC 61158-3-3 Industrial Communication Networks Fieldbus Specification Part 3-3.Data Link Layer Service Definition Type 3 Elements (tion-Type3elements) Note. GB/T 20540.3-2006 Measurement and Control Digital Data Communication Industrial Control Systems - Fieldbus Type 3.PROFIBUS Specification, Section 3 Part. Data Link Layer Service Definition (IEC 61158-3 type 3.2003, MOD) IEC 61158-4-3 Industrial Communication Networks Fieldbus Specification Part 4-3.Data Link Layer Protocol Specification Type 3 Elements ficationn-Type3elements) Note. GB/T 20540.4-2006 Measurement and Control Digital Data Communication Industrial Control Systems - Fieldbus Type 3.PROFIBUS Specification, Part 4 Part. Data Link Layer Protocol Specification (IEC 61158-4 type 3.2003, MOD) IEC 61158-5-3 Industrial Communication Networks Fieldbus Specification Part 5-3.Application Layer Service Definition Type 3 Elements (In-(tion-Type3elements) Note. GB/T 20540.5-2006 Fieldbus Type 3.PROFIBUS Specification Section 5 for Measurement and Control Digital Data Communication Industrial Control Systems Part. Application Layer Service Definition (IEC 61158-5 type 3.2003, MOD)

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 56 pages — is available in the English PDF.

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