Siemens SIPROTEC 7SD80 - Page 198

Functions
2.16 Function Control
SIPROTEC, 7SD80, Manual
E50417-G1140-C474-A1, Release date 09.2011
198
Figure 2-81 shows time diagrams for manual trip and close as well as for short-circuit tripping with a single,
failed automatic reclosure cycle.
Figure 2-81 Breaker tripping alarm suppression — sequence examples