OPC Router OPC UA Pub/Sub Support

OPC UA Pub/Sub Reader Trigger Object Subscribes to Data 

The trigger object of the OPC Router OPC UA Pub/Sub plug-in subscribes to different topics in the OPC UA broker. Whenever new data arrives at the broker, if the OPC Router Trigger object is subscribed it will receive that data.  Browsing of available data in the OPC UA broker is provided to choose data you want to subscribe to. 

Once the data is received, it can be used with any other plug-ins in OPC Router through it's visual workflows, including writing to databases, delivering to SAP and other ERP systems, RESTful web services, and more. 

Use Case: Recording Temperature Data 

Sensors or controllers supporting OPC UA Pub/Sub can transmit or publish their data to a broker and the broker distributes the data to any interested clients.  It is not necessary to have direct connections between each receiver or subscriber ad sensor which eliminates redundant connections without comprising communications performance.   Systems subscribed to the data then compare actual temperatures to targets and react in case of deviations, log the data or take other actions