21
(Optional) Connecting the Water
Sensor
7.7
Water sensor cable
(Optional) Connecting the T/H
Sensors Outside Cabinets
7.8
1. Connect the T/H sensor cables.
The T/H sensors in the aisles should be
installed on the door frame of IT cabinets,
and1.5 m (33U) away from the ground.
After the sensor is secured, set the sensor
address according to the following table.
T/H
Sensors
Outside
Cabinets
Name
Address
DIP Switch ID
1
2
3
4
5
6
Cold aisle 1 temp/humid
11
ON
ON
OFF
ON
OFF
OFF
Cold aisle 2 temp/humid
12
OFF
OFF
ON
ON
OFF
OFF
Cold aisle 3 temp/humid
13
ON
OFF
ON
ON
OFF
OFF
Cold aisle 4 temp/humid
14
OFF
ON
ON
ON
OFF
OFF
Cold aisle 5 temp/humid
15
ON
ON
ON
ON
OFF
OFF
Hot aisle 1 temp/humid
21
ON
OFF
ON
OFF
ON
OFF
Hot aisle 2 temp/humid
22
OFF
ON
ON
OFF
ON
OFF
Hot aisle 3 temp/humid
23
ON
ON
ON
OFF
ON
OFF
Hot aisle 4 temp/humid
24
OFF
OFF
OFF
ON
ON
OFF
Hot aisle 5 temp/humid
25
ON
OFF
OFF
ON
ON
OFF
2. Set the DIP switches on the T/H sensors.
