I have a question about the eWON connector module for Ignition.
If you are using the default DataMailbox connection, how does historical data synchronize with the Ignition tag history? I read that the eWON and DataMailbox can store and forward data. Do you enable history on your tags in Ignition? How does that work if you have historical data in DataMailbox that conflicts with historical data already in Ignition?
To be specific, let’s say you have a communication interruption. The tag value in Ignition will freeze. This frozen value will be recorded in the Ignition tag history. Later you reconnect and DataMailbox gets the historical values for the time in question. How do those values get integrated into the Ignition history?