AccessOPCUA: reading attributes of an OPC UA node stops updating a monitored item for the same node with the OPC UA Process Gateway on Linux

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  Summary The AccessOPCUA Process Gateway now also supports external OPC UA information models. The following enhancements have been implemented for this purpose: Reload supports customized OPC UA information models without interrupting communication ...

• AccessOPCUA: Consistent crash of the process when OPC UA Client creates monitored items

  Description A Process Gateway instance of a multi-hierarchical project workspace may close unexpectedly when an OPCUA Client creates monitored items. The issue has been addressed. To benefit from this fix: Update your zenon Software Platform to the ...

• OPC UA Process Gateway does not update alarm attributes if using Dynamic Limits

  Summary A zenon variable, defined as an alarm with dymanic limit variable linked the OPC UA server does not update the .HighLimit or .LowLimit alarm atributes.These attributes will continue to show the value of the disabled static limit value. ...

• Certification of the Process Gateway OPC UA Server

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• FAQ: How can I browse an OPC UA Server using the zenon OPC UA Client Driver?

  Go to Drivers > New Driver Create a Driver of Type "OPC UA Client Driver" Open the Driver Configuration Go to "Connections" Create a new Connection Enter your Discovery URL Enter your Server URL manually or click the 3 dots to browse the Discovery ...