HPM6 Power Management Controller User Manual
Page 61 of
146
11.6.4
OPEN BREAKER
Gen Closed
N
C/O Feedback
Active
Accordingly
Y
N
Meet External
Open Condition
External Open
Alarm
Y
Open Active
Y
Unload
Below Open
Load
Y
Open Output
N
Unload Delay
Unload Failure
Alarm
N
Y
C/O Feedback
Active
Accordingly
N
Y
Gen Opened
Y
Meet Gen
Opened
Condition
Open Failure
Alarm
N
Y
Gen Open Failure
Wait for Gen
Opened
C/O Feedback
Active
Accordingly
Position
Feedback
Alarm
N
End
Start
N
Position
Feedback
Alarm
Fig.23 – System Breaker Open Workflow Chart