Expand description
BACnet primitive data types per ASHRAE 135-2020 Clause 20.2.
Core types used throughout the protocol: ObjectIdentifier, Date,
Time, and the PropertyValue sum type.
Structs§
- Date
- BACnet Date: year, month, day, day-of-week.
- Object
Identifier - BACnet Object Identifier: 10-bit type + 22-bit instance number.
- Status
Flags - BACnet StatusFlags – 4-bit bitstring present on most objects.
- Time
- BACnet Time: hour, minute, second, hundredths.
Enums§
- BACnet
Time Stamp - BACnet timestamp – a CHOICE of Time, sequence number, or DateTime. Per Clause 20.2.1.5 (ASHRAE 135-2020).
- Property
Value - A BACnet application-layer value.