Item
Specifications
BLINK button
● Press the button for less than 1 second to start blinking.
● Hold down the button for 1–5 seconds to search for a
network and start networking.
● Hold down the button for more than 10 seconds to clear
network parameters.
Indicators
Table 3-42 AC actuator indicators
Indicator Color
Name
Status
Description
Power
Green
Power
status
indicator
Steady on
The power input is normal.
Off
There is no power input.
RUN
Green
Running
status
indicator
Off
The power is abnormal or the
board program is loading.
Blinking at
long
intervals
The AC 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 AC 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
Communic
ation
status
indicator
Steady on
No network parameters exist,
or a network is to be created.
ECC800 Data Center Controller
User Manual (for ECC800-Pro)
3 Device Description
Issue 02 (2020-09-07)
Copyright © Huawei Technologies Co., Ltd.
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