BOO
Converts a non-boolean variable to a boolean variable.
Arguments | ||
|---|---|---|
IN | DINT- MESSAGE - REAL - TIME | A non-boolean value |
Q | BOOL | TRUE for non-zero numerical value FALSE for zero numerical value TRUE for 'TRUE' message FALSE for 'FALSE' message |
Example
(* FBD example with "BOO" operators *)
(* ST equivalence: *)
ares := BOO (10); (* ares is TRUE *)
tres := BOO (t#0s); (* tres is FALSE *)
mres := BOO ('false'); (* mres is FALSE *)
Provide Feedback