This OPC UA ObjectType represents a BACnet Multi-state Value object type. A multi-state value is a control system parameter that resides in the memory of the BACnet Device and includes a Present_Value variable whose value represents the object state. The states and algorithms used to generate them are locally defined.

Figure 24 shows an overview for the BACnetMultiStateValueType with its Properties and related ObjectTypes. It is formally defined in Table 29.

Figure 24 – BACnetMultiStateValueType overview