Technical data

The Windows™ based software program has a user-friendly interface that enables key parame-
ters of a plant in to be viewed in graphic form. Transmission range is up to 1000 m and the
maximum distance between the Datalogger and the PC is 12 metres. For a more detailed over-
view, refer to the data sheet of the Datalogger, and for more detailed information refer to the
Datalogger User Manual. The Datalogger also connects to a modem, making the data available
from anywhere in the world.
7.6.2. External Weblogger
The RS485 communication interface may also be utilised to connect a ComLynx Weblogger.
The Weblogger is suitable for use in PV plants with up to 50 inverters, and provides access to
PV plant data from anywhere. All it requires is an Internet browser. The Weblogger logs data
from each individual inverter and can via a web page show information from each inverter,
along with overall system status. For additional information on ambient temperature, irradiation
and other conditions, a Sensor Interface can be connected. Additionally, the Weblogger can
monitor specified values and send an alarm if these exceed defined thresholds. For instance, if
daily production drops below a set level, the Weblogger can be configured to provide a notifica-
tion (alarm) via e-mail. For a more detailed overview, refer to the data sheet of the Weblogger,
and for more detailed information refer to the Weblogger User Manual.
7.7.
Ethernet Communication
The Ethernet communication is used when applying the master inverter functionality via the
Web Server of the TLX CN Pro and TLX CN Pro+ variants.
For layout of the Ethernet Interface, see the sections
Auxiliary Interface Specifications
and
Net-
work Topology
.
7. Connection of Peripheral Units
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