Documentation
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
| Input | Type | Description |
|---|---|---|
| IN1 | ANY_ELEMENTARY | Input value |
| IN2 | ANY_ELEMENTARY | Input value |
Outputs
| Output | Type | Description |
|---|---|---|
| => | ANY_ELEMENTARY | Output value |
Application example
