Arithmetic instructions
66
Part II IEC Instructions
Example
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.
POU header
All input and output variables which are required for programming the function are declared in the
POU header.
In this example the input variables (dividend, divisor and enable) have been declared. Instead,
you may enter constants directly into the function (enable input e.g. for tests).
Body
If enable is set (TRUE), dividend is divided by divisor. The result is written into result.
LD
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