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NetCol8000-C(070-260) In-room Chilled Water Smart
Cooling Product
User Manual
Table 3-11 DIP switch setting on a T/H sensor
Locati
on
Air
return
side
Cold
aisle
Hot
aisle
Direct
ventilat
ion
----End
3.6.10 (Optional) Connecting the Direct free-cooling plenum
After powering on the NetCol8000, choose Settings > System Settings > Indoor Fan, and
set Direct free-cooling to Enable.
Issue 06 (2020-01-13)
Display Name
Air return T/H
sensor 1
Cold aisle T/H
sensor 1
Cold aisle T/H
sensor 2
Cold aisle T/H
sensor 3
Hot aisle T/H
sensor 1
Hot aisle T/H
sensor 2
Hot aisle T/H
sensor 3
Fresh air
temperature and
humidity
Temperature and
humidity at the
return air valve
The default addresses of T/H sensors purchased from Huawei are 1.
Keep the last RS485_R toggle switch at OFF.
After the addresses are set, power on the device. On the LCD home screen, choose
Settings > System Settings > T/H Sensor, and set the sensors in the aisles corresponding
to the addresses to Enable. Otherwise, the sensors will not work.
Copyright © Huawei Technologies Co., Ltd.
Addr
DIP Switch Sequence No.
ess
1
2
1
ON
OFF
11
ON
ON
12
OFF
OFF
13
ON
OFF
21
ON
OFF
22
OFF
ON
23
ON
ON
29
ON
OFF
27
ON
ON
3 Installation Guide
3
4
5
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
ON
ON
OFF
ON
OFF
ON
ON
OFF
ON
ON
OFF
ON
ON
ON
ON
OFF
ON
ON
6
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
107
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