Power Module - Huawei FusionModule2000 Product Description

FusionModule2000 Smart Modular Data Center
Product Description

8.3.1.3 Power Module

Indicator
Table 8-16 PSU indicator description
Indicator
Issue 06 (2020-05-21)
Color Name
Green Power
indicator
Yellow Alarm
indicator
Red Fault
Copyright © Huawei Technologies Co., Ltd.
8 Intelligent Module Management System
Status Description
Steady on The converter has a power
input.
Off The converter has no
power input or is faulty.
Blinking at The converter is being
long queried (the indicator
intervals blinks at 0.5 Hz, on for 1s
and then off for 1s).
Blinking at The converter application
short program is being loaded
intervals
(the indicator blinks at 4
Hz, on for 0.125s and then
off for 0.125s).
Steady on The converter generates a
forewarning indicating that
power will be limited due
to ambient
overtemperature, or
generates a protection
shutdown alarm due to
ambient overtemperature
or undertemperature.
Power input overvoltage
or undervoltage protection
Reverse DC input
connection
Slight current imbalance
Output overvoltage
Hibernation
Off The converter generates no
protection alarms.
Blinking at The communication
long between the converter and
intervals
the outside is interrupted
(the indicator blinks at 0.5
Hz, on for 1s and then off
for 1s).
Steady on The converter locks out
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