How Can I Set And Add The Smoke Sensor (Connected To The Ai/Di Port On The Ecc800-Pro) - Huawei SmartDC V100R021C10 User Manual

ECC800 Data Center Controller
User Manual
Figure 8-15 Detecting smoke
(1) Smoke compartment
----End
8.7.27 How Can I Set and Add the Smoke Sensor (Connected
to the AI/DI Port on the ECC800-Pro)?
If a smoke sensor is installed, perform the following steps to configure it.
Prerequisites
●
Issue 04 (2021-10-09)
Connecting Cables to the Smoke Sensor (NC):
The smoke sensor has been connected to the AI/DI port on the ECC800-Pro
collector using a network cable.
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 8-22 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)
Copyright © Huawei Technologies Co., Ltd.
(2) ALM indicator
Smoke Sensor Cable
GND (black)
+12 V (red)
Normally closed end (yellow)
Common end (green)
8 FAQ
336