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VI-5
ABCDEFGHJ
1
2
3
4
5
6
Provide an over-current protection circuit function with each
output, and endure a short for 4hours.
The statuses of outputs at short and after releasing short are as
shown the table below.
(x: Stop outputting, -: Normal output, : Output dropping)
CONNECTOR
DOUBLE
PLUG
YEL
2.1.1 AC POWER ON AND DC DISTRIBUTION
HARNESS ASSY AC SW
PL12.1
MAIN
SWITCH
BLK
WHT
LVPS(100/120V)(230V)
PL12.1
J161
1
2
LOW VOLTAGE
GENERATION
+24VDC
BLK
WHT
J163
1
2
PWBA HBN DRV
PL12.1
RETURN
J60
1
2
ORN ORN
VIO VIO
I/L
SWITCH
DC COM
18
17
ALL
J41
35
19
20
ALL
+5VDC
J165
1
J61
9
8
7
6
2
+3.3VDC
3
4
YEL YEL
YEL YEL
YEL YEL
YEL YEL
RETURN
RETURN
24
ALL
23
22
21
J42
14
15
MCU HL-4200
PL12.1
24
23
J11
6
22
21
GRY GRY
GRY GRY
GRY GRY
GRY GRY
GRY GRY
17
18
19
20
J12
17
16
GRY GRY
GRY GRY
GRY GRY
GRY GRY
VIO VIO
VIO VIO
INTERLOCK OPEN
(H)+3.3VDC
DI-7
J21
2
25
1
26
J164
1
2
3
4
CONTROL
LOGIC
3
ALL
4
P210
B12
A2
B13
A1
YEL YEL
J210
B2
A12
B1
A13
YEL YEL
YEL YEL
YEL YEL
B11
B10
B3
B4
YEL YEL
YEL YEL
P810
A13
B2
A14
B1
J810
A2
B12
A1
B13
A12
A11
A3
A4
PWBA OPTFDR
PL14.5
PL15.5
J81
25
2
26
1
24
23
ALL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
ALL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
ALL
ALL
J311
1
2
3
4
BRN BRN
VIO VIO
GRY GRY
VIO VIO
MCU
HL-4200
PL12.1
2
+3.3VDC
DC COM
DC COM
+5VDC
2.3.1
2.3.1
2.3.1
2.3.1
PWBA TOP ASSY
BRA-PX(US)(EU)
PL12.1
CONTROL
LOGIC
J23
2
YEL
J167
1
1
+3.3VDC
J27 P14
2.1.2
INTERLOCK OPEN
SIGNAL
3
3
Virtual Line
1
2
+5VDC
+3.3VDC +3.3VDC
+5VDC
+24VDC
SWITCHED
+24VDC
SWITCHED
DC COM
DC COM
DC COM
DC COM
DC COM
DC COM
1
2
When SLEEP MODE signal is (H), stop the +3.3VDDC (except STBY
+3.3VDC) and +5VC outputs, and down +24VDC voltage to +7.7V 5%.
(3) (4)
(1) (2)
2.9.1
SLEEP MODE
SLEEP MODE
SLEEP MODE
2
2
STBY
+3.3VDC
RETURN
2.9.3
2.9.3
ACN
ACL
ACL
2.9.1
(3) (4)
(1) (2)
DC COM
ALL
DC COM
ALL
ALL
DC COM
+3.3VDC
+3.3VDC
ALL
ALL
ALL
+5VDC
ALL
+3.3VDC
DC COM
+3.3VDC
DC COM
DC COM
+5VDC
Short
output
Output status
STBY+3.3VDC
+3.3VDC
+5VDC
+24VDC
Conditions
3A or less
STBY+3.3VDC
-
-
-
8A or less
+3.3VDC
6A or less
+5VDC
-
-
13A or less
+24VDC
ACN
ACL
FUSE
+24VDC
SWITCHED
Over-current protection circuit
When one of the outputs reaches its applicable voltage below,
all the outputs stop.
They auto recover after stopping the outputs, or recover at
power on after a spec time.
Over-voltage protection circuit
Output
Over Voltage
+3.3VDC
+5VDC
+24VDC
+4.5VDC
+7VDC
+32VDC
2.1 Standby Power