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sadlerej

Day light savings

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All, I have a process that is very time dependent. I need to know how the allen bradley processors handle the daylight savings in particular the fall back. Does the processor go from 1:59:59 to 1:00:00 or does it go from 2:00:00 to 1:00:01. Thanks for your help

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I don't believe AB processors do that automatically, but I could be wrong with the newest stuff. See links below for a couple of sample programs, one for a Controllogix and another for a SLC. http://forums.mrplc....ds&showfile=603 http://forums.mrplc....ds&showfile=267 Here is another one.. http://www.plcs.net/downloads/index.php?action=downloadfile&filename=DaylightSavingAbsolute.RSS&directory=Allen_Bradley& Edited by Mickey

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