BS EN IEC 62769-4:2021

This standard BS EN IEC 62769-4:2021 Field Device Integration (FDI) is classified in these ICS categories:

• 35.100.05 Multilayer applications
• 25.040.40 Industrial process measurement and control
• 35.100.01 Open systems interconnection in general

This part of IEC 62769 specifies the FDI Packages. The overall FDI architecture is illustrated in Figure 1. The architectural components that are within the scope of this document have been highlighted in Figure 1. [Figure 1 - FDI architecture diagram]