IEC 62769-101-2:2020

Overview

IEC 62769-101-2:2020, developed by the International Electrotechnical Commission (IEC), defines the profile for integrating field devices that use the FOUNDATION™ Fieldbus HSE (High-Speed Ethernet) protocol into the Field Device Integration (FDI) ecosystem. This standard, part of the IEC 62769 series, ensures standardized, reliable communication and integration of industrial automation devices leveraging the FOUNDATION Fieldbus HSE protocol in enterprise-level process control systems.

IEC 62769-101-2:2020 specifically describes how FDI Packages, which encapsulate device integration information, should represent and interact with FOUNDATION Fieldbus HSE devices, communication servers, and network components. It helps harmonize device data, communication profiles, and information models to streamline interoperability in modern, networked industrial environments.

Key Topics

• FDI Profile for CP 1/2 (FOUNDATION Fieldbus HSE): Specifies the requirements for integrating devices using the FOUNDATION Fieldbus HSE communication profile.
• Device Type Mapping: Defines how device identity and revision information (e.g., manufacturer ID, device type, device revision) maps into the FDI Information Model and catalog structures.
• Communication Server and Network Topology: Details how FDI Packages should describe communication servers, gateways, networks, and connection points using standardized elements.
• Information Model Alignment: Aligns FOUNDATION Fieldbus HSE device attributes and function blocks with the OPC UA-based FDI Information Model for consistent data handling.
• Methods and Services: Outlines method signatures required for FDI Communication Servers to support standardized connection and communication management.
• Conformance to Related Standards: Establishes dependencies and integration with IEC 61784-1, IEC 61804, IEC 62541-100, and other relevant standards for field device integration and communication profiles.

Applications

IEC 62769-101-2:2020 has critical practical value for:

• Industrial Automation Integrators: Enables seamless integration of FOUNDATION Fieldbus HSE-based devices into automation systems using the FDI framework, simplifying device management and system engineering.
• Device and System Vendors: Supports the development of interoperable, future-proof field devices and FDI Packages, ensuring compatibility within multi-vendor environments.
• Process Control Engineers: Facilitates consistent device representation, configuration, diagnostics, and lifecycle management in distributed control systems using FDI-based tools.
• FDI Package Developers: Provides clear guidelines for building Electronic Device Descriptions (EDDs) and FDI Packages, mapping device-specific information to the required profiles and information models.

By focusing on standardized device data mapping, communication profiles, and network topology definitions, this standard ensures robust integration, easier device replacement, and long-term maintainability in complex process automation environments.

Related Standards

IEC 62769-101-2:2020 should be used in conjunction with several related standards to establish compliant, interoperable industrial communication systems:

• IEC 61784-1: Fieldbus profiles for industrial communication networks.
• IEC 61804 (all parts): Function blocks and EDDL for process control.
• IEC 62541-100: OPC UA Device Interface - foundational for FDI’s information model mapping.
• IEC 62769 series: Core FDI standards (Parts 2 through 7) detailing FDI Client, Server, Packages, Information Model, and Communication Devices.
• IEC 62769-101-1: Profile for FOUNDATION Fieldbus H1, complementing the HSE profile.

By following IEC 62769-101-2:2020, organizations can ensure consistent, scalable integration of FOUNDATION Fieldbus HSE devices within the FDI architecture, maximizing efficiency, interoperability, and maintainability in industrial process automation. For more information or to obtain the standard, visit the IEC webstore.