[CMP_DI] Comparator for DINT values
Description
This instruction compares two input values and sets the output values as follows:
- GT = 1 if IN1 > IN2
- GE = 1 if IN1 ≥ IN2
- EQ = 1 if IN1 = IN2
- LE = 1, if IN1 ≤ IN2
- LT = 1 if IN1 < IN2
Parameters
Parameters | Declaration | Data type | Description | Default |
|---|---|---|---|---|
IN1 | Input | DINT | Input value 1 | 0 |
IN2 | Input | DINT | Input value 2 | 0 |
GT | Output | BOOL | GT = 1: IN1 > IN2 | 0 |
GE | Output | BOOL | GE = 1: IN1 ≥ IN2 | 0 |
EQ | Output | BOOL | EQ = 1: IN1 = IN2 | 0 |
LE | Output | BOOL | LE = 1: IN1 ≤ IN2 | 0 |
LT | Output | BOOL | LT = 1: IN1 < IN2 | 0 |