STFIL ( State Filter )
| Function name | STFIL_010 |
|---|---|
| Function version | 1.0 |
| Function state | stable |
| Compatibility with IEC61131-3 | not compatible |
Graphic symbol :
Input / Output :
| Name | Belonging Group | Access | Types of data | Description |
|---|---|---|---|---|
| TC | Normal | W , RW | F , B , W , L | Sample time (ms) |
| CKS | Normal | W , RW | F , B , W , L | Number of verifications |
| Q | Right Power Flow | Resulting state of the elaboration function |
The function block STFIL is used to filter the state of a digital input based on a sample time (TC) and on a number of check (CKS).