Viconics VT7600F Integration Guide BACnet - Manual (Page 12)

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Note: Please note that some object type and instant numbers have the same object name. Therefore please
make sure to see the table above for more detailed information on each controller model.
Standard Object Types Supported
Object Type
Supported
Objects
Dynamically
Creatable
Dynamically
Deletable
Optional
Properties
Supported
Writable
Properties
Analog Input ; † † Reliability Out_of_Service
Analog Value ; † † Reliability
Present_Value a
Out_of_Service a
Object_Name b
Binary Input ; † †
Reliability
Active_Text
Inactive_Text
Out_of_Service
Binary Value ; † †
Reliability
Active_Text
Inactive_Text
Present_Value
Out_of_Service
Device ; † †
Max_Master
Max_Info_frames
Object_Identifier
Object_name
Max_Master
Group ; † † N/A N/A
Multi-state Value ; † †
Reliability
States_Text
Present_Value
Out_of_Service
Schedule ; † † Weekly_schedule
Present_Value
Weekly_Schedule
a: The following AV’s are defined as read only. When Out_of_Service properties is set to true, the Present_Value if
written is not derived to the application level of the controller.
¾ Room Humidity (AV11)
¾ PI Heating Demand (AV20)
¾ PI Cooling Demand (AV21)
¾ Economizer Output (AV22)
¾ Eff Reset Humidification RH Spt (AV96)
¾ Humidifier Output (AV101)
b: Object_Name property is writable for 1 object only :
¾ Room_Temperature (AV7)
List of Proprietary Properties
Property name ID BACnet Data type Description
Major_Version 1000 CharacterString
The version number of the BACnet
communications module. This the hardware
version number
MS/TP_Address 1001 Unsigned Display the MAC layer address of the module
MS/TP_Baud_Rate 1002 Unsigned
Display the communication baud rate of the
module
Sensor_Offset 1005 REAL
Display the temperature or humidity calibration
value. The range is –5.0 deg F to 5.0 deg F for a
temperature and –15% to 15% for humidity.