Huawei ECC800 User Manual page 51

ECC800 Data Center Controller
User Manual
Item
Power input
POE port
Wireless
communication
AI/DI port
DO output
DI input
BLINK button
Address DIP
switch
E-label
Indicators
Table 3-31 Skylight actuator indicator description
Indicator
Power
RUN
Issue 05 (2019-09-16)
Specifications

DC input: Terminal, with input voltage of 36–60 V DC
 POE input: One POE port that complies with IEEE802.3 at.
FE communication with the rate of 10/100M
One wireless port that complies with IEEE802.15.4, mutual backup
with FE communication
Two AI/DI ports for detecting fire extinguishing linkage signals;
smoke detection signals also supported
One 12 V DC power output for controlling the skylight magnetic lock;
driving six skylight magnetic locks simultaneously
One DI input port for connecting to the window open button

Hold down 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.
4-pin address DIP switch
Supported
Color Name
Green Power input
status indicator
Green Operating
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 skylight 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 fails or the
short intervals skylight actuator fails to register
with the ECC800 (the indicator
blinks at 4 Hz, on for 0.125s and
then off for 0.125s).
3 Device Description
41