The logic group shown here sends a mail once a week with the counter readings of the individual weekdays.
The logic group receives the current counter reading via the value input and stores this value in the Element value memory.

The timer always sends the current day of the week at the date change and triggers the value memory to transfer the current counter reading to the statistics element.
If the timer outputs the value 7 (Sunday), the statistics element is reset with a delay of 5 seconds.
If the seven registers are filled with values, the END output of the statistics element triggers the mail dispatch.

BAB TECHNOLOGIE