The macro DEGDAYS (degree days) calculates degree days for display and trending purposes. Degree days are commonly used for energy consumption calculations. The macro produces heating degree days as well as cooling degree days.
The macro provides the cumulated degree days since application start.
The initial degree day can be set with the parameters INI-01 to INI-03.
For display purposes, the heating and cooling degree days for the current and previous day, week and month can be calculated using the TTA_Statistics macro.