How Can I Set And Add The Smoke Sensor (Connected To The Ai/Di Port On The Skylight Actuator) - Huawei ECC800-Pro User Manual

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
Table 8-26 Function check
Check Method
Simulate a
smoky
environment
under the smoke
sensor.
----End
8.1.7.30 How Can I Set and Add the Smoke Sensor (Connected to the AI/DI
Port on the Skylight Actuator)?
If a smoke sensor is installed, perform the following steps to configure it.
Prerequisites
The smoke sensor has been connected to the AI/DI port on the skylight actuator
using a network cable.
To connect the cable for the smoke sensor, perform the following steps:
Short-circuit core wires 1 and 8 on the other end of the network cable, and
connect the network cable to the cable delivered with the smoke sensor. The
following table describes the cable connection.
Table 8-27 Smoke sensor cable connection
Wire of the Network Cable
Core wire 1 (orange-white), core wire
8 (brown)
Core wire 3 (green-white)
Core wire 6 (green)
Core wire 7 (brown-white)
None (reserved; no connection needed
and to be insulated)
Context
●
●
Issue 02 (2020-09-07)
Normal Connection Status
Smoke DI alarm is displayed
on the active alarm page of
the app or WebUI.
If the sensor is prefabricated, only check its settings.
The actual value prevails. Only the method of the parameter settings is
described.
Copyright © Huawei Technologies Co., Ltd.
Alarm Clearance Method
● If Smoke sensor type is
Smoke Sensor, power off
and reset the smoke
sensor to clear the alarm.
● If Smoke sensor type is
set to Smoke
Sensor(NC), press the
reset button of the smoke
sensor to clear the alarm.
Smoke Sensor Cable
GND (black)
+12 V (red)
Normally closed end (yellow)
Common end (green)
Normally open end (blue)
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