Some special objects have a dedicated UI for viewing and editing.

Special object


Event log

Displays a list of data from the device

Commissioning history

Displays a list of results from the Reports log


Diagnostics object display the relevant diagnostics information read-only
Diagnostics for automation station event logging
Diagnostics for S7 program
Diagnostics for change log

Alarm history

The Alarm history view displays any acknowledged events or alarms