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Old February 12th, 2018, 12:09 PM   #4
gclshortt
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Canada

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Join Date: Dec 2014
Location: Cobourg
Posts: 2,488
What I have done is a master time that just keeps polling each of the PLC's on the network.
The program in each of the PLC's will store the data until the polling station gets the data. The information is not lost when polling does not happen.

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