Table of Contents

OR

OR

Function name

OR

ST call

PROGRAM OR_DEMO
     VAR
       BOOL1,BOOL2,BOOL3: BOOL;
  END_VAR
    BOOL3:= BOOL1 OR BOOL2;
END_PROGRAM

Description

The function performs a logical OR of two or more inputs.

Inputs

Input	Type	Description
IN1..	ANY_BIT	Input value

Outputs

Output	Type	Description
⇒	ANY_BIT	Output value

Application example