Variable Editor Multiple input conditions can be added to the input list. The handling of the input values depends on the set- ting of Evaluate as Conditional or Evaluate as Value . Evaluate As Conditional vs. Evaluate as Value When Evaluate as Conditional is selected, it will interpret each input item as a Boolean item. If the value of the input item is 0, the condition is considered off. If the value is non-zero, the condition is con- sidered on. If all items in the input list are on, then the output condition is asserted. If any item in the input list is off, the output condition is not-asserted.
Additionally, when Evaluate as Conditional is selected, you can invert the expected value of an input item. In that case, if the value is 0, the condition is considered to be on. When Evaluate as Value is selected, the value of all input conditions are added together and written to the output value. Variable Editor The Variable editor provides an interface for setting various variables and their related parameters. To cre- ate a new Variable object, right-click in the folder area of the Workspace Explorer and select: New > Variable > Numeric Variable --OR-- New > Variable > String Variable ACE User's Guide, 3.6.x, 18316-000 Rev A Page 131