PI Cloud Connect Release June 5, 2018

Document created by dlee on May 15, 2018Last modified by kchudnovskiy on Jun 19, 2018
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An automatic upgrade of PI Cloud Connect occurred on June 5, 2018.


This release includes support for synchronization of the PI Data Archive write mode of Delete_Range from publications to subscriptions. Such operations usually occur during PI AF Analytics recalculations. This feature will prevent the generation of duplicate values on the subscribers’ side when Insert mode is used.  In order to take advantage of this feature, the following requirements need to be met:


On the publication side:

PI AF Client 2018 (2.10.0) or higher

PI Data Archive 2016 R2 (3.4.405) or higher


On the subscription side:

PI AF Client 2016 R2 (2.8.5) or higher

PI Data Archive 2016 R2 (3.4.405) or higher


The release also includes minor bug fixes.


The last automatic upgrade of PI Cloud Connect was on  April 19, 2018 and following the upcoming upgrade the next automatic upgrade is tentatively scheduled for the week of July 20, 2018.


The automatic upgrade process does not require any manual interaction and will only incur a momentary delay in data. If for any reason your automatic upgrade fails you will receive an email with machine specific details and guidance on how to manually upgrade the local service.