Vertiv™ NetSure™ 512
NGBB
-48 VDC Power System User Manual
Proprietary and Confidential © 2022 Vertiv Group Corp.
33
Figure 4.6 System Interface Circuit Card and Optional Battery Disconnect Circuit Card Replacement in a List 27 Distribution
Cabinet
Optional Manual
Battery Disconnect
Circuit Card
Top View
J1
J2
J3
J4
J5
1
1
5554
84
0
0
0
X
X
X
X
X
A
X
X
X
X
X
X
X
X
1
J4 on System Interface Board
Selects to power Controller
from “Battery Power” or not.
No
Battery
Pwr
Battery
Pwr
Shorting Jumper
System Interface Circuit Card