Asin - Allen-Bradley Micro800 General Instructions Manual

ASIN

ASIN yields the Arc sine of a Real value. Input and output values are in radians.
Arguments
Parameter
Parameter
Type
EN Input
IN Input
ASIN Output
ENO Output
ASIN function language examples
Function block diagram
Ladder diagram
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
Data Type Description
BOOL Function enable.
When EN = TRUE, execute current arc sine
computation.
When EN = FALSE, there is no computation.
REAL Must be in set [-1.0 .. +1.0].
REAL Arc-sine of the input value(in set [-p1/2..+p1/2])=0
for invalid input.
BOOL Enable out.
Chapter 5
Arithmetic instructions
69