The earth fault threshold is set to 50 kOhm according to EN 54-16.
The sensitivity can be reduced to 10 kOhm by setting the jumpers SJ1 and SJ2.
SJ1 | SJ2 | ID |
---|---|---|
0 | 0 | Sensitivity 50 kOhm |
0 | 1 | Prohibited |
1 | 0 | Prohibited |
1 | 1 | Sensitivity 10 kOhm |
Jumper switch SJ1 and SJ2 settings:
- 0 = OFF; no jumper is set
- 1 = ON; jumper is set