Process control instructions
961
Part III FP Instructions
ST
When programming with structured text, enter the following:
if (bScale) then
SCALE_REAL(rInput := rInput,
rInputLowerLimit := 245.25,
rInputUpperLimit := 123456.56,
rOutputLowerLimit := 147.25,
rOutputUpperLimit := 258369.25,
rOutput => rOutput);
end_if;