Indicator Color
Name
Status
RUN
Green
Communicati
on status
indicator
● Off: The power is abnormal or the
board program is loading.
● Blinking at long intervals: The access
actuator successfully registers with the
ECC800-Pro and the software runs
properly (the indicator blinks at 0.5 Hz,
on for 1s and then off for 1s).
● Blinking at short intervals: The
communication fails or the access
actuator fails to register with the
ECC800-Pro (the indicator blinks at 4
Hz, on for 0.125s and then off for
0.125s).
● Blinking: The indicator blinks at super
short intervals for 0.5s (blinking at 10
Hz, on for 0.05s and then off for 0.05s)
and then turns off for 0.5s. The cycle
lasts for 5s.
ALM
Red
Alarm
indicator
● Steady on: A system failure alarm is
generated.
● Off: No system alarm is generated.
RF_Z
Green
Wireless
communicati
on status
indicator
● Steady on: No network parameters
exist, or a network is to be created.
● 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 off for 1s).
● Blinking intermittently at super short
intervals: The access actuator is
searching for a network (the indicator
blinks at super short intervals for 0.5s
and then turns off for 0.5s).
Communications Ports
The access actuator provides one DO port (LOCK/GND) and one DI port (GATE/
lists the LOCK/GND/GATE/COM port pin definitions.
Table 3-30 LOCK/GND/GATE/COM port pin definitions
Item
Description
LOCK/GND
(control
magnetic
LOCK
12V_OUT
ECC800 Data Center Controller
User Manual
3 Device Description
Issue 04 (2021-10-09)
Copyright © Huawei Technologies Co., Ltd.
36