
Vertiv
™
NetSure
™
802 and Vertiv
™
NetSure
™
8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000
SAG582140000
Model Nos: 802
NLDB
, 802
NLEB
, 802
NL
-
B
,
Proprietary and Confidential © 2022 Vertiv Group Corp.
Revision BH, September 28, 2022
8200
NLDB
, 8200
NLEB
and 8200
NL
-
B
Page 75
Optional SM-DU+, P/N 10010507
Features
♦
Consists of an SM-DU+ enclosed in a sheet metal housing.
♦
Used in applications where an SM-DU+ is mounted external to a power system equipped with an NCU controller.
♦
Used to connect load shunts and fuse alarm signals to the NCU controller.
♦
Provides twenty-five (25) load shunt monitoring inputs and fourteen (14) fuse alarm monitoring inputs.
♦
The SM-DU+ connects into the NCU CAN bus.
♦
Contains one (1) termination resistor (P/N 561768). Required for the last SM-DU+ in the NCU CAN bus (or if there is only
one SM-DU+ installed).
Restrictions
Up to eight (8) SM-DU+ units can be connected to an NCU.
Ordering Notes
1)
Order SM-DU+ units as required (P/N 10010507).
SM-DU+ Assembly