Yaskawa MotionSuite Series Machine Controller Programming Manual - Manual (Page 164)

MotionSuite™ Series Machine Controller Motion Programming Manual Chapter 4: Sequence Commands
4-32
4.6.5 Arc Cosine (ACS)
! ! ! ! Outline
The ACS command uses a designated variable and constant (unit: degree) as an input, and
leaves the arc cosine to the real number register.
! ! ! ! Detailed Explanation
Command Method
Data Type
$ = Yes × = No
! ! ! ! Program Example
Example: Calculate the arc cosine of input value (0.5): 60
°=θ=ACS (0.5)
Supplement
The ACS command can only be used for real number data. When a bit, integer, and 32-bit
integer are designated, an error occurs during compilation.
Bit (B) Integer (W) 32-bit Integer (L) Real (F) Constant
× × × $ $
Type Motion Program Ladder Program
B — —
W — —
L — —
F DF00202 = ACS(DF00200);
MF00100=ACS(MF00102);
MF00200=ACS(60.0);
DF00200 ACOS
⇒DF00202
MF00100=ACS(MF00102);
(0.5) (60.0)