Siemens siprotec 7SA522 - Page 104

2 Functions
104
7SA522 Manual
C53000-G1176-C155-3
Figure 2-31 Tripping logic for the 2nd zone
Figure 2-32 Tripping logic for the 3rd zone
Figure 2-33 Tripping logic for the 4th and 5th zone, shown for Z4