Woodward EGCP-2 - Figure 7-5 M. Slave Multiple Parallel Process Control Flow Diagram

EGCP-2 Engine Generator Control Package Manual 26076
98 Woodward
Auto Input AND
System Run With
Load Flag
Loss of Mains
Enabled?
Loss of Mains
Detection Active
Loss of Mains for
>LOM Action
Delay?
Yes
Mains CB AUX
Closed?
Mains Breaker
Reclose
Sequence
No
No
No
Yes
Engine
Start
Sequence
Gen Stable?
Close Gen
Breaker
Sequence
System
Run with Load
Flag OR Run With
Load
Input Closed?
Yes
No
Open Gen
Breaker
Sequence
Stop Genset
Sequence
Unload Ramp
Base Load
Control
Yes
No
Yes
SET Loss of
Mains
FLAG
LOM Sequence Shown On
Page #3
Mains Breaker
Closed?
Yes
No
Isoch Load
Control
Master Process
Flag?
Yes
Base Load Control
With Master
System Load
Reference
(Process Control)
No
SLAVE Multiple Unit Mains Parallel
Page 9
VIS-097
00-04-24
Figure 7-5m. Slave Multiple Parallel Process Control Flow Diagram