Nivus NivuLog Easy V3, User Manual

Page: 139 / 141

Chapter 17 Glossary
Chapter 17 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.
NaN value
The Device to Web 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.
NivuLog Easy V3 - Rev. 03 as of 24.10.2018 139 of 141