Installation
In a CAB-3 Series Cabinet
12
ACPS-2406 PN 51304:B 09/02/2003
Section 2 Installation
WARNING:High Voltages Present
Use extreme caution when working with the ACPS-2406. High voltage and AC line-connected
circuits are present in this power supply. Turn off and remove all power sources. To reduce
the risk of electric shock, make sure to properly ground the ACPS-2406.
Install the snap-on cover for TB1 after wiring.
2.1 In a CAB-3 Series Cabinet
The ACPS-2406 mounts in the lower left or lower right of CAB-3 Series enclosure. It will also
mount in a CHS-6 chassis, requiring the left two of the three chassis spaces, or in a CHS-PS
chassis, where it must be installed in the right half.
Figure 2.1 Mounting in a CAB-3 Series Cabinet
2.2 In a BB-25 Cabinet
The ACPS-2406 mounts in the left side of a
BB-25 cabinet. Two 7 to 25 amp-hour
batteries fit into the right side of the cabinet.
!
D 54
D 73
HO
T
N
E
U
T
R
AL
E
A
R
T
H
D 74
D 4 7
T B 5
T B 6
T B 8
T B 1
T B 3
T B 2
T B 4
D 4 0
D 3 2
D 6 6
OU TPUT 1 4 WIRE
OU TPUT 2 4 W IRE
OU TPUT 3
OU TP UT 4
SUP + SUP -
UZ C
+2 4V COMM +2 4V RETUR N
+2 4V COMM +2 4V RETUR N
+2 4V COMM +2 4V COMM
SLCA S LCB
+ - + -
D 6 7
F 2
D 6 8
D 6 9
D 7 0
D 7 1
D 7 2
D8 1
B
A
T
T
IN
B
A
T
T
O
U
T
B
A
T
T
IN
B
A
T
T
O
U
T
O PTI ON S
O PTI ON S
D 7 5
+
+
_
_
8 7 6
5 4 3
2 1
8 7
6 5 4
3 2 1
D 54
D 73
HO
T
N
E
U
T
R
AL
E
A
R
T
H
D 74
D 4 7
T B 5
T B 6
T B 8
T B 1
T B 3
T B 2
T B 4
D4 0
D 3 2
D 6 6
OU TPUT 1 4 WI RE
OU TPUT 2 4 W IRE
OU TPUT 3
OU TPUT 4
SUP+ SUP-
UZC
+2 4V COMM +2 4V RETUR N
+2 4V COMM +2 4V RETUR N
+2 4V COMM +2 4V COMM
S LCA SL CB
+ - + -
D 6 7
F 2
D 6 8
D 6 9
D 7 0
D 7 1
D 7 2
D 8 1
B
A
T
T
IN
B
A
T
T
O
U
T
B
A
T
T
I
N
B
A
T
T
O
U
T
O P TI ON S
O P TI ON S
D 7 5
+
+
_
_
8
7 6 5
4 3 2
1
8 7
6 5 4
3 2 1
D 5 4
D7 3
HO
T
N
E
U
T
R
AL
E
A
R
T
H
D 7 4
D 47
T B 5
T B 6
T B 8
T B 1
T B 3
T B 2
T B 4
D 40
D 32
D 66
O U T P U T 1 4 W I R E
O U T P U T 2 4 W I R E
O U T P U T 3
O U T P U T 4
S U P + S U P -
U Z C
+ 2 4 V C O M M +2 4 V R E T U R N
+ 2 4V C O M M +2 4 V R E T U R N
+ 2 4V C O M M +2 4 V C O M M
S L C A S L C B
+ - + -
D 67
F 2
D 68
D 69
D 70
D 71
D 72
D 81
B
A
T
T
IN
B
A
T
T
O
U
T
B
A
T
T
I
N
B
A
T
T
O
U
T
O P T I O NS
O P T I O NS
D 75
+
+
_
_
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D5 4
D 7 3
H
O
T
N
E
U
T
R
AL
E
A
RT
H
D7 4
D 47
T B 5
T B 6
T B 8
T B 1
T B 3
T B 2
T B 4
D 40
D 32
D 66
O U T P U T 1 4 W I R E
O U T P U T 2 4 W I R E
O U T P U T 3
O U T P U T 4
S U P + S U P -
U Z C
+ 2 4V C O M M +2 4 V R E T U R N
+ 2 4V C O M M +2 4 V R E T U R N
+ 2 4 V C O M M +2 4 V C O M M
S L C A S L C B
+ - + -
D 67
F 2
D 68
D 69
D 70
D 71
D 72
D 81
B
A
TT
IN
B
A
TT O
U
T
B
A
TT I
N
B
A
TT
O
U
T
O P T I O NS
O P T I O N S
D 75
+
+
_
_
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
Fasten the power
supply to the chassis
with hex nuts at these
positions
CHS-6 Chassis
CHS-PS Chassis
Fasten the power
supply to the chassis
with hex nuts at these
positions
CAB-3 Series Cabinet
The ACPS-2406 can fit in either
the lower left or lower right of
any CAB-3 Series cabinet.
Lower left
installation:
Slide the
power supply
chassis onto
the raised
cutouts on the
backbox
Lower right
installation:
Fasten the
power supply
to the backbox
with thread-
forming
screws.
acp
s6
cab3
.C
D
R
acps
6
chs
p
s.
C
D
R
acps
6
ch
s6
.C
DR
D5 4
D73
D7 4
F2
O P T ION S
O PT ION S
8
7
6
5 4 3
2
1
8
7
6 5 4 3
2
1
Figure 2.2 Mounting in a BB-25 Cabinet
Fasten the power supply to the backbox
with screws (self-threading) at these
positions.
ac
ps
6bb
25
.CD
R
