NetSure
™
-48V DC Power System
User Instructions, UM582127000 (Issue AD, January 20, 2014)
Spec. No: 582127000
Code: UM582127000
Model No: 721
NPBB
Issue AD, January 20, 2014
[38]
Figure 24.
SM-DU+ and Shunt Interface Assembly Connector Locations
TB1 - TB2
Wire Size Capacity: 16-26 AWG.
Recommended Torque: 2.2 in-lbs.
SM-DU+ and
Shunt Interface Board
po
w
er
ca
n
R
S4
85
R
S4
85
SH
U
N
T
SH
U
N
T
FU
SE
R
S
23
2
SW
1
SW
2
J1
J7
J8
J6
J3
J4
J4
A
J5
O
N
O
FF
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
R
ed
In
di
ca
to
r
Ye
llo
w
In
di
ca
to
r
G
re
en
In
di
ca
to
r
Shunt Interface Board
SM-DU+
1A
1B
TB
1
TB
2
J2
J1
