Monitoring Unit - Huawei TP48200A-D14A1 Telecom Power User Manual

TP48200A-D14A1 Telecom Power
User Manual
Table 3-4 Power distribution specifications
Item
AC power
distribution
DC power
distribution

3.5 Monitoring Unit

Appearance
The monitoring unit is 1 U (44.45 mm [1.75 in.]) high, and can be installed in a 19-inch rack.
Figure 3-9 shows the monitoring unit.
Figure 3-9 Monitoring unit
PMU02C1
The PMU provides a RUN LED (green), an ALM LED (red), an embedded buzzer, and a
liquid crystal display
status, configured parameters, and controlling parameters of the DC power, AC power, PSUs
and storage batteries. These parameters are collected by the PMU. Detail information refer to
6.1.1 PMU02C1.
UIM02A
The UIM02A panel provides sensor detection ports, Boolean value input ports, dry contact
outputs. Please refer to 6.1.2 UIM02A6.1.2 UIM02A.
Network Diagrams
Figure 3-10 shows the network diagram.
Issue 04 (2019-12-20)
Main AC input
Load shutdown
Battery branch
(LCD) that displays the operating parameters, operating status, alarm
Copyright © Huawei Technologies Co., Ltd.
3 Component Description
Specifications
One 100 A two-pole MCB;
 BLVD: 10 A MCB x 2; 16 A MCB x 3
 LLVD: 20 A MCB x 8; 63 A MCB x 1
100 A MCB x 1
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