Yaskawa MotionSuite Series Machine Controller Programming Manual de usuario descargar pdf (Pagina 178)

MotionSuite™ Series Machine Controller Programming Manual Chapter 5: Variables (Registers)

5-6

! Important Points During Variable Calculations

1. An error occurs in the following program:

2. When a type of data is stored in a different variable, the following results occur:

3. When storing real number data in an integer number variable, the value will be

rounded-off. Values of x.50 and less are rounded down; values of x.51 and more are

• Integer data is stored in a bit variable

MB000100=123;

MB000100=MW00100;

• When real number data is stored in an integer number variable:

MB000100=MF00200;

(00001) (1.234)

The real number value is stored by converting to an integer number.

• When real number data is stored in a 32-bit integer number variable:

ML000100=MF00200;

(1234567) (123456.7)

The real number value is stored by converting to an integer number.

• When 32-bit integer number data is stored in an integer number variable:

MW000100=ML00200;

(1234567) (123456.7)

The lower-level 16bit of the 32-bit integer number data is stored

untouched.

• When integer number data is stored in a 32-bit integer number variable:

ML000100=MW00200;

(0001234) (1234)

The integer number data is stored by converting to a 32-bit integer

number.

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Yaskawa MotionSuite Series Machine Controller Programming Manual de usuario Pagina 178