or_mask

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 Function - Performs a bit-to-bit Boolean OR between two integer values.

Inputs

Input

Data Type

Range

Unit

Default

Description

IN

ANY

 

 

 

First input.

MSK

ANY

 

 

 

Second input. (OR mask)

Outputs

Output

Data Type

Range

Unit

Description

Q

ANY

 

 

OR mask between IN and MSK inputs.

Remarks

  • Arguments can be signed or unsigned integers from 8- to 32-bits.

FBD Language Example

FFLD Language Example

  • In the FFLD Language, the input rung (EN) enables the operation.
    • The output rung keeps the state of the input rung.
    • The function is executed only if EN is TRUE.
    • ENO has the same value as EN.

IL Language Example

  • In the IL Language, the first parameter (IN) must be loaded in the current result before calling the function.
    • The other input is the operands of the function.
Op1: LD      IN
     OR_MASK MSK
     ST      Q

ST Language Example

Q := OR_MASK (IN, MSK);

See Also