DataDescriptionType TOC Previous Next Specification

The metadata (i.e. the complete identification except for the actual value) that describes one setting parameter.

The fields of the DataDescriptionType DataType are defined in the following table:

Name Type
DataDescriptionType Structure
    iD String
    mES_ID String
    engineeringUnits EUInformation
    displayFormat String
    dependency ParameterDependencyEnumeration
    dataType String
    userSubset Boolean
    controlRange Range
    alarmRange Range

The representation of the DataDescriptionType DataType in the address space is shown in the following table:

Name Attribute
NodeId ns=1;i=3003
NamespaceUri http://opcfoundation.org/UA/TMC/
BrowseName DataDescriptionType
IsAbstract False
SubtypeOf Structure
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