Rockwell Automation FactoryTalk Historian SE DataLink 4.2 User Guide - Manual (Page 150)

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FactoryTalk Historian DataLink User Guide
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Returns
Tag name.
Example:
The following returns the tag name of the tag with point ID of 123 from
server named thevax.
=PIPointIDToTag("123","thevax")
PIAttributeMaskToTag ()
Retrieves a tag name corresponding to one or more point attributes, using
the following syntax:
PIAttributeMaskToTag(tagname, descriptor, pointsource,
pointtype, pointclass, engunits, outcode, PIServer)
Arguments
Argument Explanation
tagname (string) Tagname mask.
descriptor (string) Descriptor mask.
pointsource (string) Point Source mask.
pointtype (string) Point Type mask.
pointclass (string) Point Class mask.
engunits (string) Engineering Units mask.
outcode (integer) An output code, either 0 or 2.
PIServer (string) The target FactoryTalk Historian server.
Returns
Outcode Column 1 Column 2
0 Tag name