AP 3-25
Proerty
Inverter
(DEV)
Analog
Input
(AI)
Analog
Output
(AO)
Analog
Value
(AV)
Digital
Input
(BI)
Digital
Output
(BO)
Digital
Value
(BV)
Polarity
Inactive_Text
Active_Text
BACnet Object Properties:
This section provides the predetermined configuration of the inverter. User can achieve the optimizazed
situation at any necessary modification. Refer to Table 2 for the property information of inverter objects
and user can learn the inverter messages from the inverter objects. Refer to Table 3 ~ 8 for the related
object information that inverter supports. User can control/ read each object with the application
requirements.
Table 2 Inverter property list
Property Inverter
Object_Identifier DEV
Object_Name VFD
Object_Type 8
System_Status 0
Vendor_Name VFD
Vendor_ Identifier 461
Model_Name VFD
Firmware_Revision 0.14
Applocation_Software_Supported 0.14
Protocol_Version 1
Protocol_Revision 5
Protocol_Services_Supported { readProperty , writeProperty , who is }
Protocol_Object_Type_Supported
{ Analog_Input , Analog_Output, Analog_Value
Binary_ Input, Binary_Output, Binary_Value, Device}
Max_Masters 127
Max_Info_Frames 1
Table 3 Analog input property list (Read)
No. Object Name Description Unit Classification Range
AI0 TM2 AIN AVI input Volt R 0-10
AI1 TM2 AIN2 ACI input Volt R 0-10
AI2 Error code Recent fault message No Units R 0-45
AI3 Freq cmd Frequency command Hz R 0-60
AI4 Frequency Output frequency Hz R 0-60
AI5 Current Output current Amps R
AI6 Control Mode Control mode No Units R 0-2
AI7 Motor R-Volt Motor rated voltage Volt R