Type
| FunctionAvailable 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
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- 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.
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Parameters
| Input
IN1
Data type: | ANY_(SAFE)BIT |
Description: | Input value. |
Output
OUT
Data type: | ANY_(SAFE)BIT |
Description: | Output value. |
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Additional information
| EN/ENO behavior
The POU is only executed if TRUE is applied to the EN input. If EN = FALSE, the POU is not executed and ENO = FALSE indicates the inactivity.
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