The Wonderware Historian Connection presents its Result in a table which can be renamed at the query level.
The fields of the Historian table depend on the query Type.
For a detailed description of these fields and their meaning, see the corresponding documentation from Wonderware.
For a History Values query in narrrow Format (the default), the following fields are returned :
For a History Values query in Wide Format, the following fields are returned :
- (first tag)
- (second tag)
For a State Statistics query, the following fields are returned :