Huawei ECC800 User Manual page 44

ECC800 Data Center Controller
User Manual
Specifications
Table 3-24
Table 3-24 AC actuator technical specifications
Item
Power input
Power output
Wireless
communication
RS485 port
AI/DI detection
BLINK button
Indicators
Table 3-25
Table 3-25 AC actuator indicators
Indicator
Power
RUN
Issue 06 (2020-01-02)
lists the AC actuator environmental specifications.
Specifications
One AC input, 90–240 V AC.
 AC OUT1: two AC outputs, 90–240 V AC, maximum total
current: 5 A.
 AC OUT2: one AC output, 90–240 V AC, maximum current:
5 A.
One wireless communication port, complying with
IEEE802.15.4.
One route of dual RS485 ports, not isolated (reserved).
Two AI/DI dry contacts, connecting to two light buttons.

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.
describes the indicators on the AC actuator.
Color Name
Green Power status
indicator
Green Running status
indicator
Copyright © Huawei Technologies Co., Ltd.
Status Description
Steady on The power input is normal.
Off There is no power input.
Off The power is abnormal or
the board program is
loading.
Blinking at The AC actuator
long intervals successfully registers with
the ECC800 and the
software runs properly (the
indicator blinks at 0.5 Hz,
on for 1s and then off for
1s).
Blinking at The communication is
short intervals
disconnected or the AC
actuator fails to register
3 Device Description
35