Yaskawa MotionSuite Series Machine Controller Programming Manual de usuario descargar pdf (Pagina 27)

MotionSuite™ Series Machine Controller Programming Manual Chapter 1: Motion Programmming Outline

1-18

! Designation of “Absolute Mode” in a Rotary Axis

When an absolute value command (designation mode in a range of 0~359.999º) is

used in a rotary axis, the commanded +/- sign shows the rotation direction, and the

command value signifies the absolute position.

Example

When designating a position 180º from the current position:

Supplement

When moving to the 0º position by designating the absolute mode in a rotary axis, -0.0

cannot be designated in a counter-clockwise motion. In this case, designate -360.0.

! Number and Variable Tabulation Method

Numbers used in motion programs are of two types: parameters and variables. The

setting method for these numbers is given below.

a. Parameters

Tabulation of Numbers that Can be Designated

Type Range Notation Example

Decimal Integers -2147483648~2147483647 0, 734, +823, -2493

Decimal Fractions -2147483.648~2147483.647

Changes according to number

of decimal places

763., +824.2, -234.56

-321.12345

Hexadecimal Integers 0~FFFFFFFFH FFFABCDEH, 2345H, FH

Real Numbers

Example of Designating the Rotary Axis Absolute Mode

180º

90º

270º

0º

ZRN [X1]0;

INC MOV [X1]180.0;

ABS MOV [X1]270.0; moves 90º clockwise

Example of Designating the Rotary Axis Absolute Mode

180º

90º

270º

0º

ZRN [X1]0;

INC MOV [X1]180.0;

ABS MOV [X1]-270.0; moves 270º counter-clockwise

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 186 187

Sin comentarios

Yaskawa MotionSuite Series Machine Controller Programming Manual de usuario Pagina 27