Use the Calculations tab

Use the Calculations tab to configure the aggregations to perform on the values for the selected tag(s).

To configure calculations

• Display calculated values for each tag separately: If selected, one row of calculated values is returned for each tag. If this check box is not selected, then all values for all specified tags are included for a single aggregation.

• Count: The total number of values for the tag.

• Minimum: The minimum value for the tag.

• Maximum: The maximum value for the tag.

• Average: The average value for the tag.

• Sum: The sum of all values for the tag.

• Standard deviation: The statistical standard deviation of all values for the tag.

• Decimal places: The number of decimal places to show for the data value of the currently selected tag. This applies only to analog tags.