Multi-Functional Sensor - Huawei ECC800 User Manual

ECC800 Data Center Controller
User Manual
Indicator
Communications Ports
The skylight actuator provides one DO port (LOCK/GND) and one DI port (BUTTON/GND).
Table 3-39 lists the LOCK/GND/BUTTON/GND port pin definitions.
Table 3-39 LOCK/GND/BUTTON/GND port pin definitions
Item
LOCK/GND
pin sequence
BUTTON/GN
D pin
sequence

3.3.8 Multi-Functional Sensor

A multi-functional sensor integrates the temperature and humidity (T/H) sensor and smoke
sensor. The multi-functional sensor can connect to the ECC800 over FE or wireless
communication.
Issue 02 (2019-02-28)
Color Name
indicator
Description
LOCK 12V_OUT
GND GND
BUTTON DI3
GND GND
Copyright © Huawei Technologies Co., Ltd.
Status Description
Blinking at A network is set up, and no node
long intervals access is allowed (the indicator
blinks at 0.5 Hz, on for 1s and
then off for 1s).
Blinking at A network is set up, and node
super short access is allowed (the indicator
intervals blinks at 10 Hz, on for 0.05s and
then off for 0.05s).
Blinking The skylight actuator is
intermittently searching for a network (the
at super short indicator blinks at super short
intervals intervals for 0.5s and then turns
off for 0.5s).
3 Device Description
46