Huawei FusionModule2000 Product Description page 48

FusionModule2000 Smart Modular Data Center
Product Description
Table 5-10 Status indicator
Status
On
Off
Figure 5-35 MDU ports
Table 5-11 Description of MDU ports
No.
1
2
3
4
5
Issue 06 (2020-05-21)
Color
Red
Yellow
Green
N/A
The indicator on the MDU panel is yellow when the bypass supplies power in non-ECO mode.
Port Name
MUS05A
(DB26)
FE
CAN
RS485_1
USB Host
Copyright © Huawei Technologies Co., Ltd.
Meaning
A critical alarm has been generated, and the buzzer sounds
continuously.
A minor alarm has been generated, and the buzzer buzzes at 2 Hz.
The UPS is running properly or a warning has been generated.
The MDU is powered off.
Description
Connects to the MDU and monitoring interface card
Network port
Reserved
Reserved
 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 preventive
maintenance.
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.
5 Power Supply and Distribution System
40