5-116 G650 Generator Protection & Control System GEK-113285A
5.6 INPUTS/OUTPUTS 5 SETTINGS
Figure 5–33: shows the possibility of monitoring the circuit only when the breaker is closed. In this case resistance R will
not be used, but it must be observed in the element logic that the corresponding signal CONT IP_F_CC16 (SUP_COIL2)
will be activated showing a failure when the breaker is open. Therefore it will be required to supervise the continuity failure
signaling by the breaker status information
.
Figure 5–33: TRIP CIRCUIT AND TRIP COIL SUPERVISION USING AUXILIARY CONTACT 52/A. ONLY WITH
CLOSED BREAKER (A6631F5)
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