The Data Logger module allows to sample and record on disk the value of the measures of the monitored system in an extremely flexible way.
The measures to be sampled can be organized into groups having different sampling parameters: in this way it is possible to distinguish the sampling frequency based on the measure to be monitored, optimizing the space occupied by the historical archives on disk, and obtaining a more significant historicization.


The historical archives generated by the sampler can be generated in internal format, in ASCII format (CSV) or on ODBC data base. The recording method can be diversified for each group.
The Data Logger module also allows to visualize the sampled data in the form of dynamic and / or historical trends integrated in the synoptics.

For information on using the sampling system, refer to the Data Logger and Trend Guide.