Huawei UPS5000-H-1200 Series User Manual page 53

UPS5000-H-1200 kVA
User Manual (100 kVA Power Modules)
Figure 2-29 MDU ports
Table 2-16 MDU port description
No.
1
2
3
4
5
6
7
8
9
Functions
The MDU allows you to control UPS operations, view the running status and alarms, and set
parameters.
Issue 01 (2020-07-15)
Port Name Description
MUS05A Connects to the MDU and monitoring interface card.
(DB26)
GE Network port
CAN Reserved
RS485_1 Reserved
FE_1 Reserved
FE_2 Reserved
USB Host 
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.

SD Reserved
DIP switch Implements specific functions by using the DIP switch and
specific buttons; controls the CAN communication
build-out resistor in a parallel system.
Copyright © Huawei Technologies Co., Ltd.
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.
Insert a USB flash drive to import and export
configuration files, export run logs, and upgrade
software.
2 Overview
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