Product specifications

Integrating OPC Servers into 800xA
3BDS011222-510 B 443
5. No object is found.
An object will be created in Control Structure. See Table 23, example 5.
If an object with the same name is found, its type is not checked against the type
given in the
.ocs file created by the Retrieve function.
This enables you to create your own object types and instantiate an object with the
same name in another structure. The Uploader Append’s name resolving feature
will find that object and the object’s property will be initiated with the OPC ItemID
string.
Table 23. Uploader Append Name Resolving
Before Upload After Upload
Object
Control
Structure
Other
Structure
Control
Structure
Other
Structure
Obsolete
Structure
Ex 1 X X X
Ex 2 AI_117 X X
AI_117 X X X
Ex 3 AI_117 X X X X
AI_117 X X
Ex 4 AI_117 X
AI_117 X X
AI_117 X X
Ex 5
X
An obsolete object can be re-created from the Obsolete Structure.