This OPC UA ObjectType represents a BACnet Schedule object type. This type defines a periodic schedule that can recur over a range of dates. The schedule may have optional exceptions at arbitrary times or dates. The basic unit of a schedule is days, which are divided into two types: normal days within a week and exception days. A priority mechanism defines which scheduled event is currently valid. The schedule includes a Present_Value variable whose value describes the current state of the schedule, including a default value when no schedules are in effect.

Figure 26 shows an overview for the BACnetScheduleType with its Properties and related ObjectTypes. It is formally defined in Table 32.

Figure 26 – BACnetScheduleType overview