NXAMP4x4
5
A
B
C
D
E
F
G
H
2
1
3
4
5
28CA1-2001022110-20
AC VOLTAGE
DETECT
SUB
TRANSFORMER
+15VA
+5VA
+3.3VD
PSW DETECT
RELAY
AC VOLTAGE
DETECT
SUB
TRANSFORMER
SUB POWER SUPPLY 2
+5D
PHASE SHIFT
SWITCHING
+15VA
VOLTAGE
SENCE
SWITCHING
RUSH CURRENT PROTECTION
RELAY
+24
RELAY DRIVE
CIRCUIT
+24
RELAY DRIVE
CIRCUIT
+15VA
+15VA
SWITCHING
CONTROLLER
CONTROLLER
VOLTAGE
SENCE
SUB POWER SUPPLY 1
MAIN POWER SUPPLY 1
MAIN POWER SUPPLY 2
TEMPERATURE
SENSOR
PS HEAT SINK
OVERCURRENT
DETECTOR
MAIN TRANSFORMER
SWITCHING
DRIVER
CONTROL
IC
SHUTDOWN
CIRCUIT
(LATCH)
SHUTDOWN
CIRCUIT
(LATCH)
SWITCHING
DRIVER
PS VOLTAGE
DETECT
+B(B)
-B(B)
E+15V
-E
+E
OUT RELLAY
-E+15V
FAN CONTROL
CIRCUIT
FAN
(L)
FAN
(R)
+B(B)
-B(B)
E+15V
-E
-E+15V
+E
PS VOLTAGE
DETECT
FAN CONTROL
CIRCUIT
TEMPERATURE
SENSOR
PS HEAT SINK
OVERCURRENT
DETECTOR
+15VA
+15VA
PSW
RUSH CURRENT PROTECTION
RELAY DRIVE
CIRCUIT
RELAY
RELAY DRIVE
CIRCUIT
+24
RELAY
+24
MAIN POWER SUPPLY 4
+90 C
TEMPERATURE
SENSOR
OVERCURRENT
DETECTOR
PS HEAT SINK
SHUTDOWN
CIRCUIT
(LATCH)
TEMPERATURE
SENSOR
OVERCURRENT
DETECTOR
PS HEAT SINK
PHASE SHIFT
SWITCHING
SHUTDOWN
CIRCUIT
(LATCH)
SWITCHING
DRIVER
SWITCHING
DRIVER
200Apeak
CONTROL
IC
FAN
(R)
+B(B)
-B(B)
E+15V
-E
FAN CONTROL
CIRCUIT
-E+15V
+E
PS VOLTAGE
DETECT
FAN
(L)
+B(B)
-B(B)
E+15V
-E
-E+15V
+E
OUT RELLAY
FAN CONTROL
CIRCUIT
PS VOLTAGE
DETECT
MAIN TRANSFORMER
MAIN POWER SUPPLY 3
FAN_CONTROL_1
FAN_CONTROL_2
VOLTAGE_PS_B2
RELAY_PS_B1
RELAY_PS_B2
PS CONTROL
PS DATA
TEMP_PS_B2
VOLTAGE_PS_B1
MAINS_B
TEMP_PS_B1
SHUTDOWN_PS_B
NOTE)
Voltage of +/-B with no LOAD
FAN_CONTROL_1
FAN_CONTROL_2
RELAY_PS_A1
RELAY_PS_A2
SHUTDOWN_PS_A
PS CONTROL
VOLTAGE_PS_A2
PS DATA
TEMP_PS_A2
VOLTAGE_PS_A1
MAINS_A
/PSW_DETECT
TEMP_PS_A1
NOTE)
Voltage of +/-B with no LOAD
B(V)
165~198
AC (V)
100~120
220~240
181~198
B(V)
165~198
AC (V)
100~120
220~240
181~198
FG
EMI
FILTER
FG
EMI
FILTER
200Apeak
200Apeak
200Apeak
+90 C
+90 C
+90 C
PSANHA
PSANHB
■
BLOCK DIAGRAM 2/5
(ブロックダイアグラム 2/5)
Содержание NXAMP 4X4
Страница 48: ...B B NXAMP4x4 48 CONTROL Circuit Board Pattern side パターン側 2NA WR77020 10 0 ...
Страница 49: ...B B NXAMP4x4 49 CONTROL Circuit Board Pattern side パターン側 2NA WR77020 10 0 ...
Страница 51: ...NXAMP4x4 51 OUTANH Circuit Board Pattern side パターン側 2NA WJ97320 10 0 ...
Страница 54: ...B B NXAMP4x4 54 PN AN Circuit Board Pattern side パターン側 2NA WJ97170 10 2 ...
Страница 55: ...B B NXAMP4x4 55 PN AN Circuit Board Pattern side パターン側 2NA WJ97170 10 2 ...
Страница 59: ...B A NXAMP4x4 59 PSANHA PSANHB Circuit Board Reduction 7 10 Component side 部品側 2NA WJ97350 70 3 ...
Страница 60: ...B B NXAMP4x4 60 PSANHA PSANHB Circuit Board Reduction 7 10 Pattern side パターン側 2NA WJ97350 70 3 ...
Страница 63: ...Expansion slot NXAMP4x4 63 NX DFLT Circuit Board Pattern side パターン側 Component side 部品側 2NA WT66120 10 0 ...