control-NumericTotalizerExt
NumericTotalizerExt is a control point extension used for integrating a numeric point value over time. For example, a totalizer with a minutely totalization interval can convert an instantaneous flow reading in cubic feet per minute (cfm) into a value representing total cubic feet consumed. An available resetTotal action clears (zeroes) any accumulated total.
The NumericTotalizerExt is available in the Extensions folder of the control palette.
You can access these properties in the Property Sheet by expanding and double-click on NumericTotalizerExt.
| Property | Value | Description |
|---|---|---|
| Total Facets | Config Facets window | Defines a range of enumerated
states (enum values). |
| Propagate Flags | Check boxes | Defines which input status flags will be propagated from input to output. |
| Invalid Value Flags | Check boxes | Defines which input status flags will denote invalid input values that should not be included in the total |
| Total | Value | Defines the total accumulated value. If no status flag is
set then status is considered normal and reports {ok} |
| Time of Total Reset | read-only | Shows a date/timestamp of the last reset. |
| Totalization Interval | Minutely and Hourly | Describes the total interval of the accumulated values. When set to Minutely value occurs at every minute and when set to Hourly value occurs at every hour. |
Actions
Timer Expired
: The period of the duration has expired.Reset Total: Clears the total accumulated value to zero.