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NOT / NOT_S

Type Function

Available as standard (non-safety-related) and safety-related type (*_S). For the safety-related type, the safety-related data types (SAFE*) are expected at the formal parameters.
Description Performs a bitwise negation on the operand connected to IN1.
Notes
  • All parameters can be negated.

    Note: The negation of formal parameters is not supported in safety-related code (SNOLD).

  • The function provides implicit data type conversion at its input and output parameters according to the rules defined by the IEC 61131 standard.
Parameters Input

IN1

Output

OUT
Additional information EN/ENO behavior