Panasonic FP Series Programming Manual page 411

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Table of Contents

Arithmetic instructions

The real number data specified by s1 is divided by the real number data specified by s2 when the

trigger turns on. The result is stored in 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.

Instead of using this FP instruction, we recommend using the related IEC instruction DIV (see page

64). Please refer also to Advantages of the IEC instructions in the online help.

Availability of F313_FDIV (see page 1324)

This instruction cannot be programmed in the interrupt program.

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

Floating Point Data Divide

Real number data for dividend.

Real number data for divisor.

32-bit area for result (destination).

for an instant

 data other than real number data is

specified in s1 and s2.

 the real number data (floating point data)

for the divisor specified by s2 is "0.0".

 the result is overflowed.