Huawei FusionModule800

Item Description
Indicator Green
indicator
Power output indicator
● Steady on: The 12 V DC output is normal.
● O: No 12 V DC output is provided.
Table 3-27 USB port pin
denitions
Item Description
Pin sequence Pin1 5V
Pin2 DM
Pin3 DP
Pin4 GND
Indicators
Table 3-28 Indicators on the ECC800-Pro main control module
Indicator
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.
FusionModule800 Smart Small Data Center
User Manual 3 System Architecture
Issue 01 (2021-02-05) Copyright © Huawei Technologies Co., Ltd. 54