Product specifications

Accessing 800xA via OLE DB
466 3BDS011222-510 B
The name of the OLE DB provider is ABB OLE DB Provider for Data Access.
Command Line
The syntax for the command line is built up by a command followed by one or more
keywords as shown below.
Command Syntax. The command for Data Access is GET_DATA with the
following keywords:
• GET_DATA(STORAGEINFO) You use the keyword STORAGEINFO to get a
list of all short references that exits in the Library Structure and are related to
data access. No other keywords are allowed.
• GET_DATA(OBJECTHELPER=…) You use the keyword OBJECTHELPER
to retrieve real time data according to one of the pre-configured short
references. No other keywords are allowed.
• GET_DATA(OBJECT=…; ASPECT=…; PROPERTY=…) You build a query
by utilizing the keywords OBJECT, ASPECT and PROPERTY that specify the
object and attribute name.
• GET_DATA(VERSION) You use the keyword VERSION to get version
information about the provider.
Keywords
A description of the keywords and their respective meaning and syntax can be seen
in the table below:
It is only possible to connect to the OLE DB Provider from an OLE DB Client
running on an 800xA client workstation.
Table 25. Keywords
Keyword Description
OBJECTHELPER The name of the short references that holds the OleDB
Tabl e s.
OBJECT The full path or the GUID
(1)
of the object.