Arithmetic instructions Chapter 5
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015 71
ASIN_LREAL calculates the Arc sine of a Long Real value.
Arguments
Parameter
Parameter
Type
Data Type Description
EN Input BOOL Function enable.
When EN = TRUE, execute current computation.
When EN = FALSE, there is no computation.
IN Input LREAL Must be in set [-1.0 .. +1.0].
ASIN_LREAL Output LREAL Arc-sine of the input value (in set [-PI/2 .. +PI/2]) =
0.0 for invalid input.
ENO Output BOOL Enable out.
ASIN_LREAL function language examples
Function block diagram
Ladder diagram
To Next Page
Loading...
