0 battery sense wire kits, 1 36v single and dual strings, Fig. 8-1, 36v system, single string – Alpha Technologies DSM3 for XM3 - Technical Manual User Manual
Page 79: Fig. 8-2, 36v system, dual string
79
745-814-B11-001, Rev. C (03/2014)
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')
Fig. 8-2, 36V System, Dual String
Sense Wire Kits:
Alpha P/N: 874-842-20 (6')
Alpha P/N: 874-842-28 (9')
8.0 Battery Sense Wire Kits
Communications Module Battery Sense Wire Kits are required for individual battery voltage
monitoring when the XM3 SAG option is not installed. For XM3 power supplies with the SAG option,
it is recommended to use the specific SAG wire kits or the SAG adapter kits to accommodate any
existing Communications Module Battery Sense Wire Kits. Otherwise, a SAG "No Harness" alarm will
be generated if the Battery Sense Wire Kits are connected to the Communications Module battery
connections (A/B or C/D) instead of the SAG connector.
ug
Back of Pl
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
(-)
(-)
(-)
(+)
(+)
(+)
POS
POS
POS
3B
NEG
2B
NEG
1B
NEG
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
(-)
(-)
(-)
(+)
(+)
(+)
1
2
3
4
5
6
7
8