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PCS100 AVC-20
User Manual
37
RUN
Control
Electronics
Power Electronics
AVC Bypass
switch
ON
ON
OPEN
FAULT
Control
Electronics
Power Electronics
AVC Bypass
switch
ON
OFF
CLOSED
BYPASS
Control
Electronics
Power Electronics
AVC Bypass
switch
ON
OFF
CLOSED
POWERED DOWN
Control
Electronics
Power Electronics
AVC Bypass
switch
OFF
OFF
CLOSED
AUTO BYPASS
Control
Electronics
Power Electronics
AVC Bypass
switch
ON
OFF
CLOSED
SCRs
only
AVC will correct PQ Events
Reset
AUTO
START
AUTO
BYPASS
END
AUTO
BYPASS
POWER DOWN
RESET LOCAL
RESET REMOTE
STOP LOCAL
STOP REMOTE
STOP LOCAL
STOP REMOTE
AUTO BAYPASS
AUTO BAYPASS
END
START LOCAL
START REMOTE
START AUTO
POWER UP
and
AUTO START
POWER UP
and
AUTO STOP
AUTO
STOP
A
status
is a continuing condition
such as a run condition. An
event
is an instantaneous occurrence
such a transition from stopped to
start.
STATUS MESSAGE
EVENT MESSAGE
Legend:
Figure 6
-
6: PCS100 AVC
-
20 state flow diagram