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
