Huawei ECC800-Pro User Manual page 63

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
Indicator
ALM
RF_Z
Communications Ports
The skylight actuator provides one DO port (LOCK/GND) and one DI port
(BUTTON/GND).
definitions.
Issue 02 (2020-09-07)
Color Name
Red Alarm
indicator
Green Communicati
on status
indicator
Table 3-45 lists the LOCK/GND/BUTTON/GND port pin
Copyright © Huawei Technologies Co., Ltd.
Status Description
Blinking at The skylight actuator
long successfully registers with
intervals 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 The communication fails or
short the skylight actuator fails to
intervals 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 A network is set up, and no
long node access is allowed (the
intervals indicator blinks at 0.5 Hz, on
for 1s and then off for 1s).
Blinking The skylight actuator is
intermittent searching for a network (the
ly at super indicator blinks at super
short short intervals for 0.5s and
intervals then turns off for 0.5s).
3 Device Description
52