To specify the
tolerance, deadband, and refresh rate:
- In the iFIX WorkSpace,
open a dialog box that displays a Data Source field. For instance, double-click
a datalink to display the Datalink dialog box, or open an Expert dialog
box to add a basic animation.
- Click the Browse
button to the right of the Data Source field. The Expression Builder dialog
box appears.
- Click the FIX Database
tab.
- In the Tolerance
field, enter the maximum allowable rounding factor for the data source
or expression you are building. If the value of the data source or expression
is within the tolerance of a target value, iFIX assumes the two values
are equal.
- In the Deadband field,
enter the maximum fluctuation you want for the data source or expression.
If the value of the data source or expression exceeds the maximum or minimum
deadband, iFIX updates the object with the new value.
- In the Refresh Rate
field, select how often to update the data source or expression, in seconds.
See Also
