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UPS5000-H-(400 kVA-800 kVA)
User Manual (100 kVA Power Module)
Table 4-12 Indicator status
Status
On
Off
Figure 4-15 MDU ports
Table 4-13 MDU port description
No.
1
2
3
4
5
6
Issue 02 (2021-04-22)
Color
Red
Yellow
Green
-
NO TE
The indicator on the MDU panel is yellow when the bypass supplies power in non-ECO
mode.
Port
Description
Name
MUS05A
Connects to the MDU and monitoring interface card.
(DB26)
GE
Network port
CAN
Reserved
RS485_1
Reserved
FE_1
Reserved
FE_2
Reserved
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 intermittently at 2 Hz.
The UPS is running properly or a warning has been
generated.
The MDU is powered off.
4 Component Description
42
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