Huawei FusionDC1000A - Page 81

Item Description
Pin2 DM
Pin3 DP
Pin4 GND
Indicators
Table 6-15 Indicators on the ECC800-Pro main control module
Indica
tor
Color Name Status Description
RUN Green Running status
indicator
Steady on The power supply is normal,
the program is being loaded.
O The power supply is
abnormal.
Blinking at
long
intervals
The software runs properly
(the indicator blinks at 0.5
Hz, on for 1s and then o
for 1s) or the ECC800-Pro
registers with the NetEco
successfully.
Blinking at
short
intervals
The ECC800-Pro does not
register with the NetEco
(the indicator blinks at 5 Hz,
on for 0.125s and then o
for 0.125s).
ALM Red Alarm indicator Steady on A system failure alarm is
generated.
O The system is normal.
RF_Z Green Communication
status indicator
Blinking at
long
intervals
A network is set up, and no
node access is allowed (the
indicator blinks at 0.5 Hz, on
for 1s and then o for 1s).
Blinking at
super
short
intervals
A network is set up, and
node access is allowed (the
indicator blinks at 10 Hz, on
for 0.05s and then o for
0.05s).
FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario) 6 Management System
Issue 01 (2021-04-20) Copyright © Huawei Technologies Co., Ltd. 74