Long tag names

Because the Performance Counters tool builds points automatically, it uses a rigid naming scheme, which sometimes yields long tag names. These tag names may be problematic for some versions of the Performance Monitor Interface and some client tools. These tag length limitations include:

• PI DataLink 2.x (80)

• PI Performance Monitor Interface versions before 1.2.0.5 (80)

• PI Performance Equations (73). This is the tag length limit for tags on which event-based processing is based.

If necessary, you can use the Performance Counters tool to rename the Performance Monitor points.