Documentation
GT
Function name
GT
ST call
PROGRAM GT_DEMO
VAR
R1,R2:REAL;
BOOL1: BOOL;
END_VAR
BOOL1:= GT(IN1 := R1, IN2 := R2);
END_PROGRAM
Description
Function compares two or more inputs. Output is TRUE if every previous input is greater than every next input.
Example for 4 inputs:
9, 8, 6, 4 - True
9, 8, 7, 7 - False
9, 8, 10, 5 - False
Inputs
| Input | Type | Description |
|---|---|---|
| IN1.. | ANY_ELEMENTARY | Input value |
Outputs
| Output | Type | Description |
|---|---|---|
| => | BOOL | Output value |
Application example
