Huawei FusionDC1000A Manual page 52

FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario)
Table 4-16 MDU port description
No.
1
2
3
4
5
6
7
8
9
Functions
The MDU allows you to control SmartLi operations, view the running status and
alarms, and set parameters.
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Specifications
Dimensions (H x W x D): 175 mm x 264 mm x 40 mm
Issue 01 (2021-04-20)
Port Name
MUS05A
(DB26)
FE
CAN
RS485_1
FE_1
FE_2
USB Host
SD
DIP switch
Displays the total voltage, SOC, SOH, current, and temperature of the battery
system and battery information of each battery cabinet.
Data storage function: Receives common parameters such as the battery
voltage, temperature, current, SOC, and SOH reported by each BCU, saves
data locally, receives alarms and protection events reported by the BMS, and
records events locally.
Communicates with the UPS, provides man-machine interaction and
communication interfaces for local and remote operations, manages rights,
sets battery management system parameters, and upgrades programs.
Copyright © Huawei Technologies Co., Ltd.
4 Power Supply and Distribution System
Description
Connects to the MDU and monitoring interface card.
Network port
Reserved.
Reserved.
Reserved.
Reserved.
Insert a USB flash drive, import and export the
configuration file, export run logs, and upgrade
software.
Reserved.
Implements specific functions by using the DIP
switch and specific buttons; controls the CAN
communication build-out resistor in a parallel
system.
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