Huawei FusionModule2000-S User Manual page 100

FusionModule2000-S Smart Modular Data Center
User Manual
Set the device address for a T/H sensor by operating the DIP switch on the sensor.
DIP switches 1–6 are used to set the device address, DIP switch 7 is reserved, and
DIP switch 8 is used to switch the temperature display mode. The device address is
set in binary mode. 1 is the least significant bit, and 6 is the most significant bit.
ON indicates 1, and OFF indicates 0. The address range is 1 to 4.
Figure 3-108 DIP switch definitions for T/H sensors
Table 3-2 T/H sensor DIP switch
T/H Sensor
Address
1
2
3
4
Step 4 Connect the communications cables to the T/H sensors.
Issue 03 (2021-07-15)
NO TE
● The figure is for reference only. The actual layout depends on the onsite configuration.
● The numbers 1–4 indicate the DIP switch settings of the T/H sensors.
● An even address indicates a cold aisle, and an odd address indicates a hot aisle.
DIP DIP
Switc Switc
h 1 h 2
ON OFF
OFF ON
ON ON
OFF OFF
NO TE
The figure is for reference only. The actual cable connections depend on the onsite
configuration.
Copyright © Huawei Technologies Co., Ltd.
DIP DIP DIP
Switc Switc Switc
h 3 h 4 h 5
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
ON OFF OFF
3 Hardware Installation
DIP DIP DIP
Switc Switc Switc
h 6 h 7 h 8
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
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