An object type specifier is either an abbreviation string or a numeric value equal to the BACnetObjectType enumeration value defined in clause 21 of the BACnet standard.
BACnet Object Type | Abbreviation | Value | BACnet Object Type | Abbreviation | Value |
Analog Output | AO | 1 | Device Object | DV | 8 |
Analog Input | AI | 0 | Program Object | PG | 16 |
Analog Value | AV | 2 | Command Object | CO | 7 |
Binary Output | BO | 4 | Calendar | CA | 6 |
Binary Value | BV | 5 | File | FI | 10 |
Binary Input | BI | 3 | Trend Log | TL | 20 |
Multistate Output | MO | 14 | Event Log | EL | 25 |
Multistate Input | MI | 13 | Integer Value | IV | 45 |
Multistate Value | MV | 19 | Positive Integer | PI | 48 |
Accumulator | AC | 23 | Structured View | SV | 29 |
Event Enrollment | EE | 9 | Loop | LP | 12 |
Notification Class | NC | 15 | Pulse Converter | PC | 24 |