Huawei UPS5000-E-200K-SM User Manual page 63

UPS5000-E-(200 kVA-300 kVA)
User Manual (50 kVA Power Modules)
Figure 2-30 Ports on the old MDU
Table 2-13 Port description for the old MDU
No.
1
2
3
4
5
6
7
8
Functions
The MDU allows you to control UPS operations, view the running status and
alarms, and set parameters.
Specifications
Dimensions (H x W x D): 175 mm x 264 mm x 40 mm
Issue 17 (2023-07-10)
Port Name
MUS05A (DB26)
FE
CAN
RS485_1
USB Host
RST
SD
DIP switch
Copyright © Huawei Digital Power Technologies Co., Ltd.
Description
Connects to the MDU and monitoring interface card
Network port
Reserved
Reserved
Insert the USB flash drive, import and export the
configuration file, export run logs, and upgrade
software.
NOTE
The USB port is protected by a security mechanism. Users
can export and import data and upgrade software only
after being authenticated.
Restart switch for the MDU
Reserved
Implements specific functions by using the DIP
switch and specific buttons; controls the CAN
communication resistor in a parallel system.
2 Product Overview
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