Alpha Technologies AlphaNet IDH4 for XM3-HP Series - Technical Manual - Manual (Page 69)

69 746-257-B5-001, Rev. A1 (11/2013)
8.1 36V Single and Dual Strings
Fig. 8-1, 36V System, Single String
Sense Wire Kits:
Alpha P/N: 874-842-21 (6')
Alpha P/N: 874-842-27 (9')
Back of Plug
1
2
3
4
5
6
7
8
Vbatt 3A
[C] 36V
Pin 4
3A
POS
NEG
2A
POS
NEG
1A
POS
NEG
A/B [C/D] NEG
Pin 1
Vbatt 2A
[C] 24V
Pin 3
Vbatt 1A
[C] 12V
Pin 2
To Power Supply
Black Red
Fig. 8-2, 36V System, Dual String
Sense Wire Kits:
Alpha P/N: 874-842-20 (6')
Alpha P/N: 874-842-28 (9')
POS POS POS
3B
NEG
2B
NEG
1B
NEG
1
2
3
4
5
6
7
8
Back of Plug
3A
POS
NEG
2A
POS
NEG
1A
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 3B [D] 36V
Pin 7
Vbatt 2B [D] 24V
Pin 6
Vbatt 1B [D] 12V
Pin 5
To Power Supply
Red Black
8.0 Battery Sense Wire Kits
Transponder Battery Sense Wire Kits are required for individual battery voltage monitoring when the XM3-
HP SAG option is NOT installed. For XM3-HP power supplies with the SAG option, it is recommended to
use the specific SAG wire kits for the SAG adapter kits to accommodate any existing transponder Battery
Sense Wire Kits. Otherwise, a SAG "No Harness" alarm will be generated if the Battery Sense Wire Kits
are connected to the transponder battery connections (A/B or C/D) instead of the SAG connector.