====== MAX ======

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

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

MAX

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

<code st-iec>
PROGRAM MAX_DEMO
   VAR
     REAL1,REAL2,REAL3: REAL;
    END_VAR
 REAL3:= MAX(IN1:=REAL1, IN2:=REAL2);
END_PROGRAM
</code>

===== Description =====

Returns the maximum value from all the inputs. The number of inputs may be 2 and higher.

===== Inputs =====

|Input|Type          |Description|
|IN1  |ANY_ELEMENTARY|Input value|
|IN2  |ANY_ELEMENTARY|Input value|

===== Outputs =====

|Output|Type          |Description |
|=>    |ANY_ELEMENTARY|Output value|

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

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