IRollingStatisticsType TOC Previous Next Specification

Base interface for managing statistical data that is rolled over, i.e. only a certain amount of data is considered for statistical data.

The representation of the IRollingStatisticsType ObjectType in the address space is shown in the following table:

Name Attribute
NodeId ns=1;i=1013
NamespaceUri http://opcfoundation.org/UA/IA/
BrowseName IRollingStatisticsType
NodeClass ObjectType
IsAbstract True
SubtypeOf IStatisticsType

The references from the IRollingStatisticsType ObjectType Node are shown in the following table:

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasProperty Variable WindowDuration Duration PropertyType Optional
HasProperty Variable WindowNumberOfValues UInt32 PropertyType Optional