Alpha Technologies AlphaNet Series External DOCSIS Analog - Manual (Page 18)

18 745-419-C0-002, Rev. B
Fig. 2-3, 48VDC Battery Sense Wire Kits
2.0 Transponder Installation, continued
2.2 Battery Sense Cable and Aux Power Connections, continued
3A
POS
NEG
2A
POS
NEG
1A
POS
NEG
V
b
at
t
1A [
C
] 1
2
V (p
in
2)
V
b
at
t
2A [
C
] 2
4
V (p
in
3)
V
b
at
t
3A [
C
] 3
6
V (p
in
4)
A/B [
C
/D]
NE
G
(p
in
1
)
1
2
3
4
5
6
7
8
Back of Plug
4A
POS
NEG
3A
POS
NEG
2A
POS
NEG
4B
POS
NEG
3B
POS
NEG
2B
POS
NEG
874-841-20 (6')
874-841-24 (9')
V
b
at
t
1A [
C
] 1
2
V (p
in
2)
V
b
at
t
2A [
C
] 2
4
V (p
in
3)
V
b
at
t
3A [
C
] 3
6
V (p
in
4)
V
b
at
t 1B
[D
] 12V
(pi
n 5)
V
b
at
t
2B [
D
] 24V
(
p
in
6)
V
b
at
t
3B [
D
] 36V
(
p
in
7)
A/B [
C
/D]
NE
G
(
p
in
1)
1A
POS
NEG
1B
POS
NEG
V
b
at
t A/B
[C
/D]
4
8
V
(
p
in
8)
1
2
3
4
5
6
7
8
Back of Plug
48V Systems
CAUTION!
When using the battery sense kit with XM power supplies, do not connect the A/B [C/D] NEG wire.
875-841-21 (6')
875-841-25 (9')