SKG4 Gas Fired Humidifier
BACnet Communication Module User Guide
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Object Table Information
The SKG4 uses the following BACnet object tables, categorized on the basis of their ID. The type is the BACnet Object type, the instance is the BACnet Object. Together, the
type and instance form the
BACnet Object_Identifier
for an object according to the following C-language algorithm:
•
object_identifier=(unsigned long)((unsigned long)type<<22)+instance
Analog Value (AV)
Table 4 - Object Table Information: Analog Value (AV)
ID
Name
List
Description
W?
Notes
AV.10
MCU Load
Integrator
Value of the current microcontroller load.
Out_of_Service
COV_Increment
0% to 100%, Resolution 0.1%
AV.11
Memory Load
Integrator
Value of the current memory load.
Out_of_Service
COV_Increment
0% to 100%, Resolution 0.1%
AV.37
Water Level Replace
Interval
Integrator
Configuration value to define the amount of time the humidifier may run
using only the resistive water level probes, if there is an issue with the
capacitive probe, before an alarm message is displayed.
Present_Value
Out_of_Service
COV_Increment
0 to 7 days, Resolution 1 day
AV.48
Supply High Limit RH
Integrator
Value of the supply high limit humidity reading.
Out_of_Service
COV_Increment
0% RH to 100% RH, Resolution 1.00% RH
AV.54
Room RH
Integrator
Value of the room humidity reading.
Out_of_Service
COV_Increment
0% RH to 100% RH, Resolution 1.00% RH
AV.60
Control Input
Integrator
Value of the current control input reading.
Out_of_Service
COV_Increment
0% to 100%, Resolution 0.01%
AV.70
Power Output Feedback
Integrator
Feedback value of the power output analog output.
Present_Value
Out_of_Service
COV_Increment
Relinquish_Default
0% to 100%, Resolution 0.01%
AV.73
Module 1 Water Level
Integrator
Value of the percentage of water remaining in the evaporation chamber.
Out_of_Service
COV_Increment
0% to 120%, Resolution 0.1%
AV.82
Module 2 Water Level
Integrator
Value of the percentage of water remaining in the evaporation chamber.
Out_of_Service
COV_Increment
0% to 120%, Resolution 0.1%
AV.91
Module 3 Water Level
Integrator
Value of the percentage of water remaining in the evaporation chamber.
Out_of_Service
COV_Increment
0% to 120%, Resolution 0.1%
AV.100
Module 4 Water Level
Integrator
Value of the percentage of water remaining in the evaporation chamber.
Out_of_Service
COV_Increment
0% to 120%, Resolution 0.1%
AV.109
Room RH Network
Reading
Integrator
Value of the room relative humidity reading received from the network.
Present_Value
Out_of_Service
COV_Increment
Relinquish_Default
0.00% to 100.00%, Resolution 0.01%
