AccessOPCUA.dll: Gateway generates duplicated MonitoredItemNotifications

AccessOPCUA.dll: Gateway generates duplicated MonitoredItemNotifications

Summary

The AccessOPCUA server no longer sends duplicate MonitoredItemNotifications in one responce.

Description

The zenon OPC UA Process Gateway generates duplicate notifications for Monitored Items for a single value change of a variable.
This happens if the size of the queue for Monitored Items notifications is configured larger than 1 for the connected OPC UA clients. 

This behavior has been corrected. >
To get the correct number of notifications again:
  1. Update to the latest build of zenon 8.10, 8.20, 10 or 11.


Issue Number: 243079
Fixed on Date: 30.8.2021
Versions: zenon Analyzer 3.40 0 BUILD 87645 | 10 0 BUILD 87728 | 8.10 0 BUILD 88647 | 8.20 0 BUILD 88924

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