PI Event Frames Generator is released!

Version 1

    PI Event Frames Generator



    New Features

    • 24 levels of event frames – are now supported.


    Bug Fixes

    • Resolved issue where event frames could be missed if there were a large amount of snapshot events being collected.
    • Resolved issue where a reference element configured at level 2 prevented the creation of any descendant event frames.



    • Please see the interface release notes for more details on enhancements and quality improvements included with this release.
    • Please see the user guide


    Components and Supported Operating Systems

    • Supported on Windows (Vista SP2, 7 SP1, 8, 10, Server 2008 SP2, Server 2008 R2 SP1 and Server 2012)
    • PI SDK 2014 R2 (
    • PI AF Client 2014 R2 SP1 (


    You can access all the interface specific information on the PI Event Frames Generator details page.


    Known Limitations

    Windows Server 2003 - is not supported with this release


    Self-extracting EXE (Contains Interface, release notes and manual, plus PI AF Client 2014 R2 SP1 ( and PI SDK 2014 R2 (                       


    Download PI Event Frames Generator (EFGEN) Install Kit



    Interface Release Team