Yaskawa MP900 Series Motion Programming Manual - Manual (Page 46)

Overview of Motion Programs
1.2.2 Controlled Axes
1 -32
Designation Example 1: Absolute programming mode for an infinite-length axis
ZRN [X1] 0;
INC MOV [X1] 180.0;
ABS MOV [X1] 270.0; Moved clockwise
(in the forward direction) to 270_
270_
180_
90_
0_
270_
180_
90_
0_
Designation example 2: Absolute programming mode for an infinite-length axis
ZRN [X1] 0;
INC MOV [X1] 180.0;
ABS MOV [X1] −270.0; Moved counterclockwise
(in the reverse direction) to 270_
1
2
1 2
1
2
1
2
In the designation of the absolute programming mode for an infinite-length axis, a counterclockwise designa-
tion cannot result in +0.0 with a movement to the 0_ position. In this case, be sure to designate +360.0.
J Coding Numbers and Variables
The numbers that can be used in motion programs are classified into constants and variables. The
method of setting numbers is shown in Table 1.15.
Constants
Table 1.15 Specifiable Numeric Notation
Classification Range Coding Example
Decimal Integers −2147483648 to 2147483647 0, 734, +823, −2493
Decimal Fractions −214748.364 to 2147483.647
Changes according to the setting
of the number of digits after the
decimal point.
763., +824.2, −234.56
−321.12345
Hexadecimal Integers 0 to FFFFFFFFH FFFABCDEH, 2345H, FH
Real Numbers ±(1.175E−38 to 3.402E+38), 0 123.45, −765.4321
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