Functions
2.11 Function Logic
SIPROTEC, 7RW80, Manual
C53000-G1140-C233-1, Release date 10.2010
114
usual – remains blocked as long as the trip signal is present, and that the trip coil current is interrupted by the
auxiliary contact of the circuit breaker.
Figure 2-35 Terminating the Trip Signal
2.11.3 Setting Notes
Trip Signal Duration
The minimum trip command duration TMin TRIP CMD was described already in Section 2.1.3. This setting
applies to all protective functions that initiate tripping.
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