PI System Roadmap
Release Schedule: PI OPC HDA Server (View all)
Service PackService Pack
Current Release
PI OPC HDA Server 2016
This release supports the OPC Historical Data Access (HDA) standard version 1.2 on both 32- and 64-bit Windows operating systems. For support of the OPC DA standard, use the PI OPC DA Server.
This release fixes a memory growth issue that can occur when writing large numbers of time series data values to the PI Data Archive and a correction of the calculation basis of the PctGood summary from event-weighted to time-weighted.

Please note: All announced and anticipated software releases are subject to change in both timing and content at the sole discretion of OSIsoft and neither the information provided above, nor any other pronouncement should be construed as a commitment by OSIsoft to deliver any specific feature or attribute at any specific time. As such, the information provided here should not be used as a basis for purchasing any software OSIsoft currently offers. All information contained herein is subject to change at any time at OSIsoft’s sole discretion and is for informational purposes only. OSIsoft does not warrant the accuracy or timeliness of the information contained herein.