Vector VEC-VA Series - ACOS ( Anti-Cosine Instruction )

VA Motion Controller Programming Manual
137
ST OUT
ST programming
language
OUT:=ABS ( IN )
Note : IL, ST language programming needs to insert variables IN and OUT or use constants in
the current POU variable worksheet
数据
Data type processed by
ABS
instruction
Input and output
Operand type
description
IN
ANY_NUM
Input
OUT
ANY_NUM
Output
program demonstration
Find the absolute value of -5.0 :
description
When the contact C000 bit is ON ,
Put the value of V000 in absolute value and
install it in V001 .
10.1.2 ACOS ( anti-cosine instruction )
IL programming
language
LD, FBD programming language
Function :
ACOS
instruction is used to find the inverse cosine of the input value
LD IN
ACOS
ST OUT
ST
programming
language
OUT:=ACOS ( IN )
Note :
IL, ST
language programming needs to insert variables
IN
and
OUT
or use
constants in the current
POU
variable worksheet
 ACOS
instruction processing data types
Find the inverse cosine of
1.0
:
description