Chapter 16 Glossary
Chapter 16 Glossary
ALOHA
Connection mode that is specially designed for commissioning. The device maintains a
connection to the server for a configurable amount of time and takes a measurement every
3 seconds. During this process, only the internal measurement values (GSM level, voltages,
etc.) and the values from the universal inputs (if available) are generated. The determined
measurement values are not saved but are just sent to the server for display purposes.
Footprint
The manufacturer's devices are equipped with subscriber identity modules (SIM) ex-works for
the purpose of mobile data transmission. The footprint describes the countries and regions, in
which a mobile connection is available (see www.microtronics.at/footprint).
NaN value
The myDatanet uses special encoding to display different error statuses in the measurement
values, for example. By setting a measurement value to "NaN", it is clearly marked as invalid
and is thus not used for any further calculations. In the measurement value graphs, a
measurement value that has been set to "NaN" is indicated by an interruption in the graph.
When downloading the data, a measurement value set to "NaN" is indicated by an empty data
field.
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