Manual

65
746-257-B2-001, Rev. B (01/2014)
8.2 48V Single and Dual Strings
1
2
3
4
5
6
7
8
Back of Plug
8.0 Battery Sense Wire Kits
Fig. 8-3, 48V, Single String
Sense Wire Kits:
Alpha P/N: 874-841-21 (6')
Alpha P/N: 874-841-25 (9')
3A
POS
NEG
2A
POS
NEG
1A
POS
NEG
4A
POS
NEG
A/B [C/D] NEG
Pin 1
Vbatt 3A [C] 36V
Pin 4
Vbatt 2A [C] 24V
Pin 3
Vbatt 1A [C] 12V
Pin 2
Vbatt 4A [C/D] 48V
Pin 8
To Power Supply
1
2
3
4
5
6
7
8
Back of Plug
Black
Red
To Power Supply
Vbatt 1A [C] 12V
Pin 2
Vbatt 2A [C] 24V
Pin 3
Vbatt 3A [C] 36V
Pin 4
A/B [C/D] NEG
Pin 1
Vbatt A/B [C/D] 48V
Pin 8
Vbatt 3B [D] 36V
Pin 7
Vbatt 2B [D] 24V
Pin 6
Vbatt 1B [D] 12V
Pin 5
NEG(-) NEG(-) NEG(-) NEG(-)
NEG(-) NEG(-) NEG(-) NEG(-)
POS(+) POS(+) POS(+) POS(+)
POS(+) POS(+) POS(+) POS(+)
3A4A 2A 1A
3B4B 2B 1B
Fig.8-4, 48V, Dual String
Sense Wire Kits:
Alpha P/N: 874-841-20 (6')
Alpha P/N: 874-841-24 (9')