Data Aire, Inc. DAP
TM
III BACnet Integration Instructions
Engineering Document - 600-000-460
Page 11 of 13
4.3.2 Object List
Object Name Instance
No. AV
Object Description Present-
Value
Writeable
Cooling Stages On 1 Cooling stages are currently on (0-5).
This point only applies to DX unit
No
Heating Stages On 2 Heating stages are currently on (0-4)
No
Chilled Water Valve Open
Percentage
3 Chilled Water valve open percentage
(0-100%). This point only applies to
chilled water unit.
No
Humidifier Valve
(Optional)
4 Humidifier valve open percentage (0-
100). This point only applies to unit
that has an optional modulating
humidifier
No
High Temperature In The Last
24Hrs.
5 Maximum value of the Return Air
temperature in the last 24 hours
No
Low Temperature In The last 24Hrs. 6 Minimum value of the Return Air
temperature in the last 24 hours
No
High Humidity In The last 24Hrs. 7 Maximum value of the Relative
humidity in the last 24 hours
No
Low Humidity In The Last 24Hrs. 8 Minimum value of the Relative
humidity in the last 24 hours
No
Cooling Utilization 9 Cooling Utilization of the last hour
(0-100 percent). This applies to DX
unit only
No
Heating Utilization 10 Heating utilization of the last hour
(0-100 percent)
No
Chilled Water Utilization 11 Chilled Water valve utilization of the
last hour (0-100 percent). This
applies to unit with Chilled water
unit only
No
Humidifier Utilization 12 Humidifier utilization of the last hour
(0-100 percent)
No
Compressor 1 Runtime 13 The total runtime of the compressor
#1 (Hour)
No
Compressor 2 Runtime 14 The total runtime of the compressor
#2 (Hour)
No
Compressor 3 Runtime 15 The total runtime of the compressor
#3 (Hour)
No
Compressor 4 Runtime 16 The total runtime of the compressor
#4 (Hour)
No
Heat Stage 1 Runtime 17 The total runtime of the heating stage
#1 (Hour)
No
Heat Stage 2 Runtime 18 The total runtime of the heating stage
#2 (Hour)
No
Heat Stage 3 Runtime 19 The total runtime of the heating stage
#3 (Hour)
No
Humidifier Runtime 20 The total runtime of the humidifier
(Hour)
No