Off-delay
This timer function block realizes an off-delay timing.
If the input iN changes from TRUE to FALSE, switching off the output Q is delayed for the time interval at input PT. After the delay time PT has passed, the output Q is set to FALSE. The remaining time of the delay is provided at the output ET.
Operations
Signals
| Name | I/O | Type(s) | Function |
|---|---|---|---|
| iN | I | BIT | Input signal |
| PT | I | TIME | Preset time interval for the delay |
| Q | O | BIT | Output signal |
| ET | O | TIME | Remaining time of the delay |
Visualization
If the output Q is set to TRUE, the function block will be highlighted.