====== Control system behaviour based on holidays, weekends, working days ======

The energy efficient control is an important and popular task nowadays. E.g. heater unit may decrease temperature when there is no people inside a premise and this save energy. 

WebHMI itself has calendar, scripts to describe the necessary periods and respective actions for the connected equipment. But when you have **many** devices distributed over area with same holiday and working day schedule it is very convinent to share the schedule to many WebHMIs. 

This idea is shown below:
{{ network:l2_calendar_to_many.png?direct&800 |}}
{{ network:calendar_control_2.jpg?direct&800 |}}

The working day and weekends calender is located in Level2 - Resources menu:

{{ network:resources_link_user.png?direct&800 |}}

There you can select day type:

{{ network:resources_calendar.png?direct&800 |}}

  *Single click over __particular day__ switches __this day__ type
  *Single click over __day column header__ switches all days below in the column - for __this month__
  *__Double click__ over day column header switches __all days__ below in the column - for the __whole year__

==== Lua call ====
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[[http://docs.webhmi.com.ua/functions_to_manage_energy_resources_consumption#gettodaydaytype|Lua function to get this states]]