IEC 62453-1:2025 RLV

Field device tool (FDT) interface specification - Part 1: Overview and guidance

OVERVIEW

IEC 62453-1:2025 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.



IEC 62453-1:2025 presents an overview and guidance for the IEC 62453 series. It

• explains the structure and content of the IEC 62453 series (see Clause 5);

• provides explanations of some aspects of the IEC 62453 series that are common to many of the parts of the series;

• describes the relationship to some other standards;

• provides definitions of terms used in other parts of the IEC 62453 series.

This third edition cancels and replaces the first edition published in 2016. This edition constitutes a technical revision.

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

a) introduction of a new implementation technology (defined in IEC TS 62453-43);

b) introduction of an OPC UA information model for FDT (defined in IEC 62453-71).

COMMENTS

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PRODUCT DETAILS

Status Current
Edition 2025
No. of Pages 107
ICS Classification 35.110 Networking
35.100.05 Multilayer applications
25.040.40 Industrial process measurement and control
Committee TC 65/SC 65E
Available for Purchase For sale in Singapore only
Adoption IEC : 0