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NetSure
-48 VDC Power System
Installation Instructions, IM582127000100 (Revision A, January 9, 2017)
SYSTEM INTERFACE BOARD
The System Interface Board provides connections for the following.
Refer to
Figure
17.
•
Battery Tray or Battery Rack Fuse Alarm
•
System Voltage Monitoring Test Points
•
Temperature Probes (see "Temperature Probes" starting on page 23)
•
NCU CAN Port (see "Connecting a Device or System to the NCU CAN Bus (if required)" starting on page 34)
Figure 17.
System Interface Board Connections
System Interface Board
562662
K4
CR4
R9
Spec. No: 582127000100, 582127000103
Model No: 7100
System Interface Board
J1
F2
F1
K3
R11
R8
J3
S1
AX X X X X XX X
DS1
0 0 0 X X X X X
TP1 (-) and TP2 (+)
System Voltage
CAN termination plug
P/N 548398 must be
installed if an external
device is not connected
to the system.
J4
TB1 (Bat Tray FA,
TB1
R15
Bat Rack FA)
J6 (System Temp 2)
K2
J6
R5
J5 (System Temp 1)
R10
J5
K1
NCU CAN Port
J2
R12
R13
C1
H1
[24]
Document Code: IM582127000100
Revision A, January 9, 2017
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