SKG4 Gas Fired Humidifier
BACnet Communication Module User Guide
Page | 11
ID
Name
List
Description
W?
Notes
AV.175
Module 2 Fan Feedback
Integrator
Value from the burner fan feedback of the second humidifier module,
Present_Value
Out_of_Service
COV_Increment
0 to 2000 Hz, Resolution 1 Hz
AV.176
Module 2 Fan PWM
Integrator
Value of the PWM control signal from the burner fan of the second
humidifier module.
Out_of_Service
COV_Increment
Relinquish_Default
0% to 100%, Resolution 0.10%
AV.178
Module 2 Run Time
Integrator
Value of the total runtime of the second humidifier module.
Out_of_Service
COV_Increment
0.00 hours to 21474836.47 hours,
Resolution 0.01 hours
AV.179
Module 2 Service On Time
Integrator
Value of the operating time of the second humidifier module, since the last
servicing.
Out_of_Service
COV_Increment
0.00 hours to 21474836.47 hours,
Resolution 0.01 hours
AV.180
Module 2 Service Run
Time
Integrator
Value of the runtime of the second humidifier module, since the last
servicing.
Present_Value
Out_of_Service
COV_Increment
0.00 hours to 21474836.47 hours,
Resolution 0.01 hours
AV.181
Module 2 On Time
Integrator
Value of the total operating time for the second humidifier module
Out_of_Service
COV_Increment
0.00 hours to 21474836.47 hours,
Resolution 0.01 hours
AV.182
Module 2 Demand
Integrator
Value of the measured humidity demand of the second humidifier module.
Present_Value
Out_of_Service
COV_Increment
Relinquish_Default
0% to 100%, Resolution 1.00%
AV.186
Module 2 Max Steam
Output
Integrator
Configuration value of the maximum steam output of the second
modulating humidifier relative to its total capacity.
Present_Value
Out_of_Service
COV_Increment
0% to 100%, Resolution 5.00%
AV.190
Module 3 Chimney Temp
Integrator
Value of the flue gas temperature value of the third humidifier module.
Present_Value
Out_of_Service
COV_Increment
32.00°F to 500.00°F or 0.00°C to max: 260.00°C
Resolution 0.18°F or 0.10°C
AV.191
Module 3 Water Temp
Integrator
Value of temperature of water in the evaporation chamber of the third
humidifier module.
Out_of_Service
COV_Increment
Units
32°F to 257°F or 0°C to 125°C
Resolution 0.018°F or 0.01°C
AV.192
Module 3 Water
Frequency
Integrator
Value of the input frequency of the water level sensor of the third
humidifier module.
Present_Value
Out_of_Service
COV_Increment
0Hz to 30000Hz, Resolution 1Hz
AV.194
Module 3 Ambient Temp
Integrator
Value of the temperature inside of the weather proof enclosure of the third
humidifier module.
Present_Value
Out_of_Service
COV_Increment
-40.00°F to 212.00°F or -40.00°C to 100.00°C
Resolution 0.18°F or 0.10°C
AV.195
Module 3 Fan Feedback
Integrator
Value from the burner fan feedback of the third humidifier module.
Present_Value
Out_of_Service
COV_Increment
0 to 2000 Hz, Resolution 1 Hz
AV.196
Module 3 Fan PWM
Integrator
Value of the PWM control signal from the burner fan of the third humidifier
module.
Out_of_Service
COV_Increment
Relinquish_Default
0% to 100%, Resolution 0.10%