The Fixed Window algorithm is used if the energy utility billing interval starts at the end of the previous interval with no overlap of data from the previous interval. This algorithm typically uses an EOI pulse, supplied by the utility company. The EOI pulse is used to synchronize the DLLR demand interval to the utility demand interval.
For details on the attributes and advanced attributes that contribute to the Fixed Window algorithm logic, refer to the Metasys System Help (LIT-1201793).