8 shelf power supply interconnect diagram 4-28, Gure 4-10.), See figure 4-10 for loca – EFJohnson 3000 SERIES User Manual
Page 54: Re 4-10, System rack 4-28, Deltron power supply position “b, Bus bar assembly
SYSTEM RACK
4-28
Figure 4-10 6-8 SHELF POWER SUPPLY INTERCONNECT DIAGRAM
4
3
2
1
13
11
10
8
6
5
25
24
23
DELTRON POWER SUPPLY
POSITION “B”
A
B
C
D
E
F
G
H
REDUNDANT POWER SUPPLY
P2
A1
A2
A3
A4
A5
A6
B1
B2
B3
B4
B5
B6
POWER FAIL/
BUS BAR
ASSEMBLY
A
B
C
D
E
F
G
H
+5V/+12V RETURN
+5V/+12V RETURN
+5V/+12V RETURN
+5V
+5V
+5V
+12V
+12V
A1
A2
A3
A4
A5
A6
B1
B2
B3
B4
B5
B6
TB2
TB2
AC IN (GND)
AC (NEUTRAL)
AC IN (LOAD)
AC IN (GND)
AC (NEUTRAL)
AC IN (LOAD)
+5V SENSE (RED)
+12V SENSE (BLUE)
+12V (BLUE)
+12V RETURN (BLACK)
-48V RETURN (BLACK)
-48V (GREEN)
+5V SENSE RETURN (WHITE/VIOLET)
+12V SENSE RETURN (WHITE/VIOLET)
POWER FAIL (ORANGE)
OUTPUT GOOD (YELLOW)
4
3
2
1
13
11
10
8
6
5
25
24
23
DELTRON POWER SUPPLY
A
B
C
D
E
F
G
H
J1
A1
A2
A3
A4
A5
A6
B1
B2
B3
B4
B5
B6
POWER FAIL/
BUS BAR
ASSEMBLY
A
B
C
D
E
F
G
H
+5V/+12V RETURN
+5V/+12V RETURN
+5V/+12V RETURN
+5V
+5V
+5V
+12V
+12V
TB2
+5V SENSE (RED)
+12V SENSE (BLUE)
+12V (BLUE)
+12V RETURN (BLACK)
-48V RETURN (BLACK)
-48V (GREEN)
+5V SENSE RETURN (WHITE/VIOLET)
+12V SENSE RETURN (WHITE/VIOLET)
POWER FAIL (ORANGE)
OUTPUT GOOD (YELLOW)
POSITION “A”
P1
J2
OUTPUT GOOD RETURN
OUTPUT GOOD RETURN