Use the Display Options tab

Use the Display Options tab to configure the columns to display in the results.

Note: The availability of options depends on the type of tag(s) selected for the query.

Options are as follows:

• Tag name: The name of the tag within the AVEVA Historian server. If the data values are coming from Application Server, the attribute reference is shown as the tag name. You can also choose to show the hierarchical name along with the attribute reference. For more information, see ArchestrA Naming Conventions.

• Date time: The time stamp for the returned value. For delta retrieval, this is the time at which the value was acquired by the AVEVA Historian. For cyclic retrieval, this is the specific time requested or calculated (using a SQL function).

• Include milliseconds: Used to include milliseconds in the timestamp.

• Quality: The basic data quality indicator associated with the data value.

• Replace poor quality values: The text string of "poor" will replace the current value if the value has a quality <> 0 or 133.

• Detect date time: Only applicable to event tags. The timestamp reflecting when the event was detected by the event system.

• OPC Quality: The quality value received from the data source.

For an event tag, if data is returned in the narrow format and the manual history data option is enabled, the Date time option is selected by default, and you cannot change it. If the manual history data option is disabled, the Date time option is available.