ProcessVariableType TOC Previous Specification

Provides a stable address space view from the user point of view even if the ADI server address space changes, after the new configuration is loaded.

The representation of the ProcessVariableType VariableType in the address space is shown in the following table:

Name Attribute
NodeId ns=1;i=2008
BrowseName ProcessVariableType
NodeClass VariableType
DataType BaseDataType
ValueRank -2
IsAbstract False
SubtypeOf DataItemType

The references from the ProcessVariableType VariableType Node are shown in the following table:

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasDataSource Variable <Source> BaseDataType BaseVariableType MandatoryPlaceholder