With the Azure Event Hub subscriber connection, the IoTWorX can collect data from Azure Event Hub.
Event Hub Settings
Event Hub Settings
Connection String - Enter the connection string for the Event Hub in the text entry field. Once you have entered the connection string, you can then click on the 
button in order to copy the string to the clipboard for use external to the Subscriber Connection settings.
Custom Consumer Group - Click this checkbox if you intend to use a custom consumer group with the Azure Event Hub.
Use Epoch - Click this checkbox if you intend to use the Epoch parameter with the Azure Event Hub.
Partition Filter - Enter partition numbers in the text entry field, separated by a semicolon (;).
Early Start Settings
Early Start Settings
Retrieve messages -Use the pulldown menu to select from From the End, From the Start, From Enqueued Timestamp, From Offset, or From Sequence Number.
Fallback to -If activated based on selection in the previous menu item, use the pulldown menu to select from From the End or From the Start.
Note: The server will create a position using the last offset, timestamp, or sequence number retrieved. If they are not available, it will retrieve the value from the position specified in the fallback setting.
Include the event specified -If activated by previous menu item selection, click this checkbox to include the event specified from the hub.