OPC 10000-4defines a set of DataTypes. Their representation in the AddressSpaceis defined in Table 130.
Table 130– OPC 10000-4DataType Definitions
BrowseName |
AnonymousIdentityToken |
DataValue |
DiagnosticInfo |
ExpandedNodeId |
SignedSoftwareCertificate |
UserIdentityToken |
UserNameIdentityToken |
X509IdentityToken |
SecurityTokenRequestType |
AddNodesItem |
AddReferencesItem |
DeleteNodesItem |
DeleteReferencesItem |
NumericRange |
MessageSecurityMode |
ApplicationDescription |
The SecurityTokenRequestTypeis an enumeration that is defined as the type of the requestType parameter of the OpenSecureChannel Servicein OPC 10000-4.
The AddNodesItemis a structure that is defined as the type of the nodesToAdd parameter of the AddNodes Servicein OPC 10000-4.
The AddReferencesItemis a structure that is defined as the type of the referencesToAdd parameter of the AddReferences Servicein OPC 10000-4.
The DeleteNodesItemis a structure that is defined as the type of the nodesToDelete parameter of the DeleteNodes Servicein OPC 10000-4.
The DeleteReferencesItemis a structure that is defined as the type of the referencesToDelete parameter of the DeleteReferences Servicein OPC 10000-4.
The Referencesof UserIdentityTokenare defined in Table 131.
Table 131– UserIdentityToken Definition
Attributes |
Value |
||
BrowseName |
UserIdentityToken |
||
IsAbstract |
TRUE |
||
References |
NodeClass |
BrowseName |
IsAbstract |
HasSubtype |
DataType |
UserNameIdentityToken |
FALSE |
HasSubtype |
DataType |
X509IdentityToken |
FALSE |
HasSubtype |
DataType |
AnonymousIdentityToken |
FALSE |