18
Connecting the Power Cable and Signal Cable for the Water-Cooled Module
Power cable hole
Signal cable hole
Water-
cooled
module
Water-cooled
module
Signal cables for
the indoor units
Water-cooled module
power cable on the
side of the indoor unit
Connecting T/H Sensors Outside Cabinets
9.3
1. Connect the T/H sensor cables.
The T/H sensors in the aisles should be
installed on the door frame of IT cabinets,
and 1.5 m (33 U) away from the ground.
After the sensor is secured, set the sensor
address according to the following table.
2. Set the DIP switches on the T/H sensors.
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