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Thread: Retaining Memory through download on Basic series

  1. #1
    Join Date
    Sep 2010
    Location
    Burnsville, Minnesota
    Posts
    41

    Default Retaining Memory through download on Basic series

    Is there a method to save retain data through program downloads on the basic controllers like you can with the %MB and MEMORY_RETAIN_PARAM method of the classic controller series?
    David Grambsch
    Automation Controls Engineer

    FORCE America Inc.
    www.forceamerica.com

  2. #2
    Join Date
    May 2009
    Location
    Minneapolis, MN
    Posts
    300

    Default

    Nothing as of yet. I am not sure when or if this is in the planning.

  3. #3
    Join Date
    Sep 2010
    Location
    Burnsville, Minnesota
    Posts
    41

    Default

    I noticed that using the noinit pragma seems to work:
    VAR_GLOBAL RETAIN
    var : UINT {flag noinit};
    END_VAR
    Although then variable will never get initialized.
    David Grambsch
    Automation Controls Engineer

    FORCE America Inc.
    www.forceamerica.com

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