What is BS EN IEC 62769-3 about?
BS EN IEC 62769-3 is the third part of a multi-series standard that deals with the solutions for the collection and proper management of the information in various sectors.
BS EN IEC 62769-3 specifies the FDI Server. The overall FDI architecture is illustrated in the FDI architecture diagram. BS EN IEC 62769-3 shows the architectural components in the FDI architecture diagram which includes a business logic processor, information model, system services and OPC UA services.
Who is BS EN IEC 62769-3 for?
BS EN IEC 62769-3 on servers for Field Device Integration is applicable to:
- Companies shifting to service-oriented architecture  
- Consultants working with software architecture  
- Companies providing Field Device Integration services  
- Field Device system suppliers
Why should you use BS EN IEC 62769-3?
Field devices facilitate interaction between field servers and field clients. FDI Server may have the native communication driver or use the FDI communication server to interact with the field devices.
BS EN IEC 62769-3 provides you with extensive information on field servers such as maintaining the information model that includes editing, reading, writing, subscription in order to control the proper functioning of field devices.
BS EN IEC 62769-3 provides guidance on OPC UA services that includes profiles, mappings, localization, audit which is helpful for transporting the data, and also about communication that has invocation, analysing, mapping and parallel execution within the FDI Server which allows you to enhance the connectivity between FDI servers and FDI clients.
What’s changed since the last update?
BS EN IEC 62769-3:2021 supersedes BS EN 62769‑3:2015, which is now withdrawn.
Change in BS EN IEC 62769-3:2021 includes – modification of the edit context concept to harmonize the IEC 61804 and the IEC 62769 series.
