Crown FM2000A User Manual page 40

AC INPUT
AC
360 VDC
CIRCUIT
240 VAC
BREAKER
AC
220 VDC
RECTIFIER
+ 0 to 50 VDC
INPUT
PFC &
NEUTRAL
DC
360 VDC
CCA
CONTROL
OUTPUT
GROUND
CCA
CCA
CONTROL
RETURN
+/ 12 VDC
POWER
SWITCH
VOLTAGE
BOOST
INDUCTOR
9-PIN
PS CONTROL
DSUB
Illustration 6–4 PS2000 Block Diagram