Woodward EGCP-2 - Figure 6-2 B. Master Multiple Unit no Parallel Overview Flow Diagram

Manual 26076 EGCP-2 Engine Generator Control Package
Woodward 69
Auto Input AND
Run With Load
Input
Loss of Mains
Enabled?
Loss of Mains
Detection Active
Loss of Mains for
>LOM Action
Delay?
Yes
Mains CB AUX
Closed?
Close Mains
Breaker Sequence
No
No
No
Yes
Engine
Start
Sequence
Gen Stable? OR Loss of
Mains FLAG?
Open Mains
Breaker Sequence
Close Gen Breaker
Sequence
Run With Load Input
Closed? OR Loss Of
Mains FLAG?
Yes
No
Close Mains
Breaker Sequence
Stop Genset
Sequence
Open Gen Breaker
Sequence
Isoch Load Control
with Sequencing
Gen CB Aux
Closed?
No
Yes
Yes
No
Yes
SET Loss of Mains
FLAG
Loss of Mains
FLAG?
No
Yes
Gen Stable?
Yes
No
MASTER Multiple Unit No Mains Parallel
Set System
RUN with
LOAD
FLAG
Remove System
RUN with LOAD
FLAG
Page 2
VIS-071
00-04-20
Figure 6-2b. Master Multiple Unit No Parallel Overview Flow Diagram