SIN_LREAL (sine Long Real)
The SIN_LREAL instruction calculates the sine of a Long Real value.
Languages supported: Function block diagram, ladder diagram, structured text.
This instruction applies to the Micro810, L20E, L50E, and L70E controllers.
SIN_LREAL

Parameter | Parameter Type | Data Type | Description |
---|---|---|---|
EN | Input | BOOL | When set to true, the instruction is enabled.
|
IN | Input | LREAL | Any Long Real value. |
SIN_LREAL | Output | LREAL | Sine of the input value (in set [-1.0 .. +1.0]). |
ENO | Output | BOOL | Enables output. Applies to ladder diagram programs. |
SIN_LREAL examples
SIN_LREAL function block diagram example

SIN_LREAL ladder diagram example

SIN_LREAL structured text example

(* ST Equivalence: *) TESTOUTPUT1 := SIN_LREAL(TESTINPUT1) ;
Results

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