Appendix
A.1 Overview of datatypes
Getting Connected to MindSphere
Getting Started, 05/2018 79
Examples NodeId
Below you can see examples of an OPC UA Addresses (NodeId) representation:
String
String IdentifierType Example
ns=[id];s=[string] ns=5;s=Counter1
Attribute NodeId Value NodeId
NamespaceIndex 5
IdentifierType String
Identifier Counter1
Note
String for Identifier
The string you enter at the four Identifier will be case sensitive.
Numeric
Numeric IdentifierType Example
ns=[id];i=[number] ns=0;i=3190 OR
Attribute NodeId Value NodeId
NamespaceIndex 0
IdentifierType Numeric
Identifier 3190 [BaseEventType_LocalTime]
Guid
Guid IdentifierType Example
ns=[id];g=[guid] ns=1;g=0d4e10fa-b9e1-4842-bca6-887c7d8c31f0
Base64(Opaque)
Base64(Opaque)
IdentifierType
Example
ns=[id];b=[base64] ns=2;b=M/RbKBsRVkePCePcx24oRA==
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