Commissioning A T/H Sensor - Huawei FusionModule2000-S User Manual

FusionModule2000-S Smart Modular Data Center
User Manual
Step 2 Check the function of the water sensor.
Table 5-23
Check Method
Immerse the water
detection cable in water.
----End

5.3.10.3 Commissioning a T/H Sensor

Prerequisites
One end of the straight-through cable has been connected to the RS485_IN port
on the T/H sensor, and the other end has been connected to the COM1/AIDI_4
port on the ECC800-Pro.
Procedure
Step 1 Set device addresses for the T/H sensors.
Set the device address for a T/H sensor by operating the DIP switch on the sensor.
Toggle switches 1 to 6 specify the device address in binary mode. ON indicates 1,
and OFF indicates 0.
Figure 5-43 DIP switch definitions for T/H sensors
Figure 5-44 DIP switch settings for T/H sensors (cold and hot aisle containment
scenario)
Issue 07 (2022-09-30)
Normal Connection
Status
Leak DI alarm is
displayed on the active
alarm page of the app or
WebUI.
Copyright © Huawei Technologies Co., Ltd.
5 Power-On Commissioning
Alarm Clearance
Method
Wipe dry the water
detection cable. The
alarm disappears
automatically.
200