Woodward EGCP-2 - Figure 3-19. Example of the Generator Breaker Close no Output Connected to Close the Generator Breaker (ENERGIZE to CLOSE); Figure 3-20. Example Using the no Contacts to Control the Generators Contactor (ENERGIZE to CLOSE)

EGCP-2 Engine Generator Control Package Manual 26076
36 Woodward
8
Discrete
Output #2
10
9
Generator
Breaker
Close
VIS-154b
01-06-01
EGCP-2
+ V
Generator
Breaker
Close Coil
Figure 3-19. Example of the Generator Breaker Close NO Output Connected to
Close the Generator Breaker (ENERGIZE TO CLOSE)
Contactor
The “Generator Breaker Close” output is used to close and open the Generators
Contactor. The “Generator Breaker Trip”, discrete output #10, is NOT used in the
Contactor mode.
The EGCP-2 will DE-ENERGIZE (continuously) to open the Generators
Contactor and ENERGIZE (continuously) to close the Generators Contactor. This
is reverse logic from the Mains Contactor Close, discrete output # 1.
8
Discrete
Output #2
10
9
Generator
Contactor
Close
VIS-154c
01-06-01
EGCP-2
+ V
Generator
Contactor
Open/Close Coil
Figure 3-20. Example Using the NO Contacts to Control the Generator’s
Contactor (ENERGIZE TO CLOSE)