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3 Data in the GSM7i Module, Article No . 6816-Dxxxx
3 .1 Data logger
The data logger stores daily/weekly/monthly values, load profiles, and events.
All registers and data are reset when the module detects a new electricity meter
(e.g. in connection with a new installation or replacement of a meter).
3 .2 Backup
In case of power failure, the real time clock has a minimum of 10 days’ backup
in order to enable the module to continue data logging once the power is re-
established.
Logged data are stored in the EEPROM of the module, and therefore they are
not lost in connection with power failure.
NOTE
: As a precaution, logged data will be deleted if the
module is moved from one meter to another.
On the GSM7i module itself, a 6-pole plug can be used for fall-back reading of
the module’s data logger in case of errors on the GSM network. Please contact
Kamstrup A/S for further information.
Fall-back reading
via cable
Make sure to place the cable as
illustrated on the picture and to
align the two edges at the bottom.
