IEC 62453-2:2022 RLV
Field device tool (FDT) interface specification - Part 2: Concepts and detailed description

Introduction: Standard Name: Field device tool (FDT) interface specification Part 2: Concepts and detailed description

Standard Number: IEC 62453-2

Scope: This standard specifies the concepts and detailed description of the Field Device Tool (FDT) interface. It covers the abstract FDT model, modularity, bus categories, identification, system and FDT topology, communication, DTM data persistence, synchronization, and more. It is applicable to the design and implementation of FDT-based systems in industrial automation.

Analysis: The IEC 62453-2 standard provides a comprehensive framework for the Field Device Tool (FDT) interface, which is crucial for industrial automation systems. It defines the abstract FDT model, including components like the Frame Application (FA) and Device Type Manager (DTM), and describes their roles in system communication and configuration. The standard also addresses modularity, bus categories, and identification, ensuring interoperability and flexibility in system design. Key aspects such as communication handling, DTM state management, and data persistence are detailed to support robust and reliable system operation. The document further outlines use cases, service specifications, and implementation guidelines, making it a vital resource for developers and engineers working with FDT-based systems.

IEC 62453-2:2022 RLV history

0000 IEC 62453-2:2022 RLV
2016 IEC 62453-2:2016 Field device tool (FDT) interface specification - Part 2: Concepts and detailed description
2009 IEC 62453-2:2009 Field device tool (FDT) interface specification - Part 2: Concepts and detailed description