ABS
The IEC operator returns the absolute value of a number.
Permitted data types for the input and output variables and number constants: any numeric basic data type
Examples:
Result: nVar is 2.
ST:
nVar := ABS(-2);FBD:
The IEC operator returns the absolute value of a number.
Permitted data types for the input and output variables and number constants: any numeric basic data type
Examples:
Result: nVar is 2.
ST:
nVar := ABS(-2);FBD: