Toa VX-3000DS CE - 8 Block DIAGRAM

25
8. BLOCK DIAGRAM
Fuse
T6.3A L
Fuse
T6.3A L
Fuse
T6.3A L
DC Out 3
DC Out 2
DC Out 1
POWER OUT
19-33 V MAX 5 A
DC Output 3
DC Output 2
DC Output 1
POWER OUT
19-33 V MAX 25 A
POWER OUT
24 V (16-25 V) MAX 0.3 A
DC Output 8
DC Output 5
DC Output 4
DC24 V
Fuse 35 A
Fuse 35 A
Fuse 35 A
Fuse 35 A
Fuse 35 A
Fuse 35 A
Control Circuit
Charging
Circuit
CHARGING
Fuse 15 A
NO
Voltage
Checker
BATTERY
CONDITION
BATTERY POWER
NC
NC
NC
NC
NO
Battery
Check Switch
When battery voltage drops
below the reference voltage.
AC
IN1
AC
IN2
Control
Connector
[DS LINK IN]
Control
Connector
[DS LINK OUT]
FAN2FAN1
AC POWER IN1
AC POWER IN2
Fuse
AC 250 V
T8A H
Fuse
AC 250 V
T8A H
NO
NO
NO
NO
NO
NO
Constant
Current Load
5 A
NO
BATTERY
TEMPERATURE
SENSOR IN
Battery Connection
Terminal
[BATTERY
POWER IN]
BATTERY
CONNECT
SHUTDOWN
SWITCH
RESET
SWITCH
SMPS*
1
SMPS*
1
PFC*
2
PFC*
2
*
1
Switched mode power supply
*
2
Power factor correction
NO
NO
NO