Huawei FusionDC1000A Manual page 81

FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario)
Item
Indicators
Table 6-15 Indicators on the ECC800-Pro main control module
Indica
tor
RUN
ALM
RF_Z
Issue 01 (2021-04-20)
Description
Pin2 DM
Pin3 DP
Pin4 GND
Color Name
Green Running status
indicator
Red Alarm indicator
Green Communication
status indicator
Copyright © Huawei Technologies Co., Ltd.
6 Management System
Status Description
Steady on The power supply is normal,
the program is being loaded.
Off The power supply is
abnormal.
Blinking at The software runs properly
long (the indicator blinks at 0.5
intervals Hz, on for 1s and then off
for 1s) or the ECC800-Pro
registers with the NetEco
successfully.
Blinking at The ECC800-Pro does not
short register with the NetEco
intervals (the indicator blinks at 5 Hz,
on for 0.125s and then off
for 0.125s).
Steady on A system failure alarm is
generated.
Off The system is normal.
Blinking at A network is set up, and no
long node access is allowed (the
intervals indicator blinks at 0.5 Hz, on
for 1s and then off for 1s).
Blinking at A network is set up, and
super node access is allowed (the
short indicator blinks at 10 Hz, on
intervals for 0.05s and then off for
0.05s).
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