AccessLevelExType TOC Previous Next Specification

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

Name Bit No. Description
CurrentRead 0  
CurrentWrite 1  
HistoryRead 2  
HistoryWrite 3  
SemanticChange 4  
StatusWrite 5  
TimestampWrite 6  
NonatomicRead 8  
NonatomicWrite 9  
WriteFullArrayOnly 10  

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

Name Attribute
NodeId i=15406
NamespaceUri http://opcfoundation.org/UA/
BrowseName AccessLevelExType
IsAbstract False
SubtypeOf UInt32
Categories  

The references from the AccessLevelExType DataType Node are shown in the following table:

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasProperty Variable OptionSetValues LocalizedText[] PropertyType Mandatory