Vertiv Net Sure SM-DU+, Инструкция по установке и эксплуатации

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Vertiv
| NetSure™ Site Monitoring Unit Installation & User Manual (UM10010507) | Rev. A
17
OPERATION
The SM-DU+ assembly monitors load shunt inputs and fuse alarm inputs and reports this data to the NCU
controller.
Indicators
There is one (1) status and alarm indicator located on the SM-DU+ circuit card. The function of this indicator is
as shown in
Table 4 . Refer to Figure 8 for location.
Table 4:
SM-DU+ Circuit Card Indicator
Indicator Normal State Fault State Fault Cause
Operation
(Green)
On
Off SM-DU+ is non-operational.
Flashing
A 1/3Hz flashing indicates the
SM-DU+ is being identified by the
Controller.
A 1Hz flashing indicates a
communication failure.
Figure 8:
SM-DU+ Circuit Card Indicator Location
Configuring the NCU SM-DU+ Parameters
Refer to the NCU controller manual (UM1M830BNA) for detailed instructions on how to program the monitored
inputs to the SM-DU+ assembly.
Green Indicator