Scheduled script: reliability of operation

[Domoticatorino]

Just set minute, hour and day of the month as you need. All months and every day of the week.hI dN

Thank you David but probably I have not been cleared.

Group address I want to erase is related to energy consumption energy. I mean that the first day of the month its value is 0 and after 1 month energy consumption will show.

This is the reason why script to erase the data must run just for one time at the beginning of the month. 

Have you any idea?

Thanks.