Data Readout - Landis+Gyr E650 Series User Manual

70/93
5.7

Data Readout


© Landis+Gyr AG
The energy supply company can record the data stored locally in the meter
at any time in two ways:

Reading the liquid crystal display of the meter. Only those data can be
recorded which appear in the rolling operating display or can be se-
lected with the display key.

Automatic data readout via the optical interface with the aid of a hand
held terminal) or other readout device (e.g. laptop). Further data are
then accessible depending on the parameterisation.
Readout data
For readout to IEC 62056-21 all data determined by the parameterisation
are read out in the specified sequence.
For readout according to dlms (Device Language Message Specification)
the data requested by the readout unit are read out.
If the meter is fitted with the appropriate communication unit (see associ-
ated separate operating instruction) remote readout of the meter data is
also possible.
Procedure for data readout via optical interface
1. Start the hand held terminal (according to the details in the associated
operating instructions).
2. Connect the cable of the reading head to the hand held terminal.
3. Place the reading head in the "Readout" indentation on the plastic
viewing window of the meter. The reading head cable must point to-
wards the terminal cover (when mounted vertically downwards). The
reading head is held magnetically.
4. Start the data readout on the hand held terminal (according to the
details in the associated operating instructions).
5. Remove the reading head from the meter again after completing the
readout.
D000030110 d – E650 Series 3 (ZMD400AT/CT, ZFD400AT/CT) – User Manual
Operation