Power Distribution Unit - Huawei ECC800 User Manual

ECC800 Data Center Controller
User Manual
Table 3-19 Indicators on the general input unit
Indicator
PWR
RUN
ALM

3.2.4 Power Distribution Unit

The power distribution unit integrates the smart ETH gateway and power distribution
functions. It provides external power ports for the bus system to collect, count, and report
output electrical parameters.
Issue 07 (2020-03-16)
Color Name
Green Power input
status indicator
Green Module running
status indicator
Red Alarm indicator
Copyright © Huawei Technologies Co., Ltd.
Status Description
Steady on The power input is
normal.
Off There is no power
input.
Off The power input is
abnormal.
Blinking at long The general input unit
intervals
has successfully
registered with the
ECC800 and the
software runs properly
(blinking at 0.5 Hz, on
for 1s and then off for
1s).
Blinking at short The general input unit
intervals has failed to register
with the ECC800
(blinking at 4 Hz, on
for 0.125s and then off
for 0.125s).
Blinking The indicator blinks at
super short intervals
(blinking at 10 Hz, on
for 0.05s and then off
for 0.05s) for 0.5s, and
then turns off for 0.5s.
The cycle lasts for
10s.
Steady on A system failure alarm
is generated.
Off No system alarm is
generated.
3 Device Description
28