Panasonic FP Series Programming Manual page 531

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Bitwise Boolean instructions

The function performs a bit-wise OR operation on two 32-bit data items at inputs s1 and s2. The

result of the function is returned at output d.

This instruction also exists as a P instruction (for FP2/2SH, FP3/5, FP10/10SH PLC types), which

is only executed at the rising edge of the EN trigger. Select [Insert P instruction] from the

"Instructions" pane if you require a P instruction. To facilitate reuse, the instruction then appears

under "Recently used" in the pop-up menu. Press <Ctrl>+<Shift>+<v> within the programming

area to open the list of recently used elements.

Availability of F216_DOR (see page 1323)

The variables s1, s2 and d have to be of the same data type.

In this example, the same POU header is used for all programming languages. For an example

using IL (instruction list), please refer to the online help.

All input and output variables used for programming this function have been declared in the POU

In this example the input variables input_value_1 and input_value _2 are declared. However, you

32-bit data OR

32-bit equivalent constant or 32-bit area

32-bit area for storing OR operation result

for an instant

 the result calculated (output d) is 0.

dec. or hex.