Figure 3-103 Connecting a T/H sensor cable
Step 2 Set the DIP switch on the T/H sensor. For details, see Table 3-3.
Table 3-3 DIP switch settings on T/H sensors
Locati
on
Display Name Addr
ess
DIP Switch No.
1 2 3 4 5 6
Cold
aisle
Cold aisle 1
temp/humid
11 ON ON OFF ON OFF OFF
● The default address of T/H sensors purchased is 1.
● Keep the last RS485_R DIP switch in OFF position.
● After the addresses are set, power on the device, choose Settings > System
Settings > T/H Sensor on the home screen, and set the sensors in the aisles
corresponding to the addresses to Enable. Otherwise, the sensors will not work.
Step 3 Connect the T/H sensor cable. Secure the T/H sensors inside the cabinet at the
return air side of the smart cooling product and connect their IN ports to the main
control board. When connecting the T/H sensors outside the cabinet, connect the
FusionModule2000-S Smart Modular Data Center
User Manual 3 Hardware Installation
Issue 07 (2022-09-30) Copyright © Huawei Technologies Co., Ltd. 110
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