Huawei SmartDC V100R021C10 User Manual page 48

ECC800 Data Center Controller
User Manual
Indicator
RUN
ALM
RF_Z
Communications Ports
The access actuator provides one DO port (LOCK/GND) and one DI port (GATE/
COM).
Table 3-30 LOCK/GND/GATE/COM port pin definitions
Item
LOCK/GND
(control
magnetic
Issue 04 (2021-10-09)
Color Name
Green Communicati
on status
indicator
Red Alarm
indicator
Green Wireless
communicati
on status
indicator
Table 3-30 lists the LOCK/GND/GATE/COM port pin definitions.
LOCK
Copyright © Huawei Technologies Co., Ltd.
Status
● 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.
● Steady on: A system failure alarm is
generated.
● Off: No system alarm is generated.
● 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).
Description
12V_OUT
3 Device Description
36