Huawei ECC800 User Manual page 45

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
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
Table 3-30 LOCK/GND/GATE/COM port pin definitions
Item
LOCK/GND
Issue 06 (2020-04-22)
Color Name
Green Communicatio
n status
indicator
Red Alarm indicator
Wireless
Green
communication
status indicator
lists the LOCK/GND/GATE/COM port pin definitions.
Description
LOCK 12V_OUT
Copyright © Huawei Technologies Co., Ltd.
Status
 Off: There is no power input.
 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 is disconnected 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 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 off for 0.05s).

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).
3 Device Description
34