I realize that there is the limitations on the Igniton Edge Panels.
I have a question around the Trends/Alarm History retention when it is being used purely as a standalone HMI not connected to any Ignition Gateway.
To my understanding the limit is 7 days of buffering for Trends and Alarm History?
Also if the Edge gateway is shutdown/loses power, when it starts up is the information for the last 7 days still there or is it volatile?