UPS5000-H-1200 kVA
User Manual (100 kVA Power Modules)
2 Overview
Issue 01 (2020-07-15)
Copyright © Huawei Technologies Co., Ltd.
45
Figure 2-29
MDU ports
Table 2-16
MDU port description
No.
Port Name
Description
1
MUS05A
(DB26)
Connects to the MDU and monitoring interface card.
2
GE
Network port
3
CAN
Reserved
4
RS485_1
Reserved
5
FE_1
Reserved
6
FE_2
Reserved
7
USB Host
After installing the WiFi module, locally connect to the
UPS over the Service Expert app. Obtain the initial
startup password during deployment. View or obtain
UPS running information during inspection.
NOTE
Only Huawei service engineers or authorized service engineers are
allowed to use the WiFi module. To ensure security, remove the
WiFi module immediately after use.
Insert a USB flash drive to import and export
configuration files, export run logs, and upgrade
software.
8
SD
Reserved
9
DIP switch
Implements specific functions by using the DIP switch and
specific buttons; controls the CAN communication
build-out resistor in a parallel system.
Functions
The MDU allows you to control UPS operations, view the running status and alarms, and set
parameters.
