Yaskawa MotionSuite Series Machine Controller Programming Manual - Manual (Page 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.