Timecheck
Type Function: BOOL¶
| Input TD | TOD(time of day) |
| TD | TOD(time of day) |
| STOP | TOD(stop time) |
| Output | BOOL ( Return Value ) |
| TIME CHECK checks whether the daily time TD is between the START and STOP time. TIME CHECK returns TRUE if TD > = START and TD < STOP. IF START and STOP are defined in a way that START > STOP, the output with the start set to TRUE and remains by midnight TRUE until at the next day STOP is reached. | |
| The function has the following definition | |
| START < STOP | TD >= START AND TD < STOP |
| START > STOP | TD >= START OR TD < STOP |
