How are values calculated for the Device Usage Reports?

The total hours of usage of a device in a day shall be computed by taking the cumulative sum of durations for which the device was in use for that day. The usage duration of a floor/zone/group shall be computed as the unique duration to which the devices have contributed such that the maximum usage duration computed for a floor/zone/group in an hour shall be 1 hour irrespective of the number of lights. For example, consider two devices D1 and D2 in a group/zone/building:

• If the 2 devices are used at the same time, say 10:00 to 10:30, the usage duration for the group/zone/floor the devices belong to shall be 30 min.
• If the 2 devices are used at the mutually exclusive time, say D1 is used from 10:00 to 10:30 (30 min) and D2 is used from 10:45 to 11:00 (15 min), the usage duration for the group/zone/floor the devices belong to shall be 45 min.
• If the 2 devices are used with an overlapping time, say D1 is used from 10:00 to 10:30 and D2 is used from 10:15 to 10:45, the usage duration for the group/zone/floor the devices belong to shall be 45 min.

You can also visit the following sections for more information:
To understand Energy Monitoring reports, click here
To know regarding Device Health Monitoring, click here
To view articles regarding Automated Demand Response, click here
To configure Motion Based Automation, click here
To configure Daylight Harvesting, click here
To know the Operations and Control details, click here