Grouping models

Grouping models delegate all data access during storing or readout to their sub channels.

Read only models

These models perform calculations of any kind.

Accumulator

An accumulator model accepts only childs of the same channel type.

It sums up all data from the sub channels for the same timestamp, adjusted at full minute.

It is used for example to combine all single string powers (P_DC*) into one P_DC

Special models

These models implements an interface for external services to provide data in special formats:

Writable, not readable models

These models act like Multi sensors. They have concrete childs channels, which held the measuring data. The measuring data will provided to these models and distributed to their child channels.