Purging history records from a remote controller
History records can build up quickly in remote controllers, which have limited storage. Based on your audit requirements,
you can configure in advance each station’s purge policy.
Prerequisites: You are connected to the remote station.
- Click Reports and click a history report.The report view opens
- Click the Purge Config button (
).The Purge Config window opens. - Configure the number of history records to retain, what should happen when the history file reaches capacity, and click Ok.The default,
Roll,replaces the oldest records with newer ones.Stopceases recording when the system reachesCapacity.