====== EQ ======

{{:en:mervis-ide:35-help:eq.png}}

===== Function name =====

EQ

===== ST call =====

<code st-iec>
PROGRAM EQ_DEMO
     VAR
           R1,R2:REAL;
     BOOL1: BOOL;
  END_VAR
    BOOL1:= EQ(IN1 := R1, IN2 := R2);
END_PROGRAM
</code>

===== Description =====

Function compares two or more inputs. In case of equality, the output is TRUE.

===== Inputs =====

|Input|Type          |Description|
|IN1..|ANY_ELEMENTARY|Input value|

===== Outputs =====

|Output|Type|Description |
|=>    |BOOL|Output value|

===== Application example =====

{{:en:mervis-ide:35-help:eq_example.png}}