Publish IFrame of time-aligned collection of IMeasurement values that arrived within the
concentrator's defined LagTime()()()().
![](../icons/collapse_all.gif)
![](../icons/collapse_all.gif)
- frame (IFrame)
- IFrame of measurements with the same timestamp that arrived within LagTime()()()() that are ready for processing.
- index (Int32)
- Index of IFrame within a second ranging from zero to FramesPerSecond()()()() - 1.