What are Most important logical nodes in SEPAM IEC61850?

FA180009

11/07/2020

Product Line                    
Sepam 80 Series
Sepam 20 Series
Sepam 40 Series
Sepam 60 Series

Resolution
The IEC61850 protocol uses several abbreviations. It is useful to know what these group designator letter means. There are also a set number of each of the logical node groups.
Logical Node Groups Group Designator Number
1. System logical Nodes L 2
2. Protection Functions P 27
3. Protection Related Functions R 10
4. Supervisory Control C 4
5. Generic References G 3
6. Interfacing and Archiving I 4
7. Automatic Control A 4
8. Metering and Measurement M 7
9. Switchgear X 2
10. Instrument Transformer T 2
11. Power Transformer Y 4
12. Further Power System EQUIPMENT Z 14
13. APS_SENSORS S 3

This list is not exhausted and can be evaluated