MAX

Function name

MAX

ST call

PROGRAM MAX_DEMO
   VAR
     REAL1,REAL2,REAL3: REAL;
    END_VAR
 REAL3:= MAX(IN1:=REAL1, IN2:=REAL2);
END_PROGRAM

Description

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

Inputs

InputType Description
IN1 ANY_ELEMENTARYInput value
IN2 ANY_ELEMENTARYInput value

Outputs

OutputType Description
⇒ ANY_ELEMENTARYOutput value

Application example

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