Table 3-35 RJ45 port definitions
No.
Pin Description
Description
1
RS485+
RS485+
2
RS485-
RS485-
3
+12 V power supply
+12VDC
4
RS485+
RS485+
5
RS485-
RS485-
6
-
-
7
-
-
8
Ground
GND
Table 3-36 LED indicator status
Indi
cato
r
Color
Name
Operat
ion
Status Description
RUN Green
Module
running
indicator
/
Blinki
ng
● The door lock is paired
with the host, and the
power supply is normal:
The indicator blinks at
0.5 Hz (on for 1s and
then off for 1s).
● The door lock fails to
pair with the host: The
indicator blinks at 4 Hz
(on for 0.125s and then
off for 0.125s).
Off
The power supply is
abnormal.
Press
SW.
Blinki
ng
interm
ittentl
y at
super
short
interv
als
● The indicator blinks at
super short intervals for
0.5s, and then off for
0.5s.
● The indicator blinks at
super short intervals
(blinking at 10 Hz, on for
0.05s and then off for
0.05s). The cycle lasts for
5s.
ALM Red
Alarm
indicator
/
Stead
y on
A system failure alarm is
generated.
FusionModule500 Smart Mini Data Center
User Manual
3 System Architecture
Issue 02 (2020-12-25)
Copyright © Huawei Technologies Co., Ltd.
50