8.18 BACnetChangeOfStatusFlagsAlgorithmType
8.18.1 ObjectType definition
This OPC UA ObjectType represents the BACnet change of status flags event algorithm.
The BACnetChangeOfStatusFlagsAlgorithmType is formally defined in Table 63.
| Attribute | Value | |||||
| BrowseName | BACnetChangeOfStatusFlagsAlgorithmType | |||||
| IsAbstract | False | |||||
| References | NodeClass | BrowseName | DataType | TypeDefinition | Other | ||
|---|---|---|---|---|---|---|---|
| Subtype of the BACnetEventAlgorithmType defined in 8.9. | |||||||
| 0:HasProperty | Variable | SelectedFlags | BACnetStatusFlags | 0:PropertyType | M | ||
The BACnetChangeOfStatusFlagsAlgorithmType ObjectType is a concrete type and can be used directly.
8.18.2 ObjectType Description
8.18.2.1 Variable SelectedFlags
This OPC UA Property, of DataType BACnetStatusFlags, is the SelectedFlags parameter for the object’s event algorithm. The DataType BACnetStatusFlags is defined in 10.3.7.
The SelectedFlags value represents the flags of the monitored value that are significant for evaluation. A status flag variable value of true indicates that the corresponding monitored value flag is significant for evaluation.