User's Manual

Environmental control system 53
The Stats screen allows you to set the following minimum and maximum setpoint alarm ranges for IT section
A and IT section B.
Setpoint displayed Description
Outdoor temperature
Indicates the outdoor temperature
Outdoor relative
humidity
Indicates the outdoor relative humidity
CA combo temperature
Indicates the cold aisle combination temperature
CA relative humidity
Indicates the cold aisle relative humidity
Cold aisle dew point
Indicates the cold aisle dew point
CA pressure
Indicates the cold aisle pressure
Return temperature
Indicates the return temperature
HA pressure
Indicates the hot aisle pressure
Supply fans
Indicates the supply fan percentage
Min and Max value
sensor number
Indicates the specific sensor that is reading the
minimum and maximum value for each statistic
Offset alarms can be configured to alert the BMS when an AHU sensor is offset by the average or median
from the remaining AHUs in the IT section. For more information, see "Setting the offset alarm (on page 57)."