| Logical Node | Application |
---|
1 | RADR | Disturbance recorder channel analogue |
2 | RBDR | Disturbance recorder channel binary |
3 | RBRF | Breaker failure |
4 | RDIR | Directional element |
5 | RDRE | Disturbance recorder function |
6 | RDRS | Disturbance record handling |
7 | RFBC | Field breaker configuration. |
8 | RFLO | Fault locator |
9 | RMXU | Differential measurements |
10 | RPSB | Power swing detection/blocking |
11 | RREC | Autoreclosing |
12 | RSYN | Synchronism-check |