
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)
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