Huawei UPS5000-E-200K-SM User Manual page 62

UPS5000-E-(200 kVA-300 kVA)
User Manual (50 kVA Power Modules)
Figure 2-29 MDU ports
Table 2-12 MDU port description
No.
1
2
3
4
5
6
7
8
9
Issue 17 (2023-07-10)
Port Name
MUS05A
(DB26)
GE
CAN
RS485_1
FE_1
FE_2
USB Host
SD
DIP switch
Copyright © Huawei Digital Power Technologies Co., Ltd.
Description
Connects to the MDU and monitoring interface card
Network port
Reserved
Reserved
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.
Reserved
Implements specific functions by using the DIP
switch and specific buttons; controls the CAN
communication build-out resistor in a parallel
system
2 Product Overview
54