Patch 3.19-P005

A new update for WinCC OA V3.19 has been uploaded. 

WinCC OA patches are more than just bug fixes. 

Continuous feature integration makes it possible to implement enhancements in several different categories into our product. To keep your software up to date, make sure to download and install the newest patch. 

Patch Highlights

Driver

  • SNMP: The SNMP driver has been enhanced to now also support the SHA 256 authentication protocol which makes communication even more secure.
  • OPC UA Client: The S7-1500 specific OPC UA alarm types are now included in the WinCC OA OPC UA subscription panel, making engineering even easier and more comprehensible.
  • OPC UA Server:
    • Historical alarms and conditions are now supported by the WinCC OA OPC UA server, further extending the already broad feature range of our OPC UA connectivity.
    • OPC UA Server can now be used on Red Hat Enterprise Linux 9

UI

  • Widgets: The Tree widget will call a DragEnter event now if a dragged object is moved over a tree cell.

API

  • .NET Logging can be used for the C# API now.
  • C# API now allows for the use of CNS node properties during node creation and in observations.

The patch is available for download on the WinCC OA Portal:https://www.winccoa.com/downloads/category/wincc-oa-319.html