Operator`s manual

Installation and Operator’s Manual Page 28 of 62
(PVI-2000-OUTD-UK
Rev: 1.0)
5 MONITORING AND DATA TRANSMISSION
5.1 User’s Interface Mode
WARNING: RS-485 cable must ensure a protection and insulating
voltage rating of at least 600V.
The AURORA inverter usually works automatically and is maintenance-free.
When solar radiation is not high enough to provide power for export to the grid
(during nighttime, for example) AURORA disconnects automatically, and enters
the stand-by mode, waiting to start working again. The operational cycle is
automatically restored as soon as the solar radiation is enough.
AURORA inverter can provide operational data in the following ways:
¾ LED indicators
¾ Operational data on the LCD display
¾ Data transmission on a dedicated serial RS-485 line. The data can be
collected by a PC or data logger equipped with a suitable RS-485 port or with
the optional RS-485/RS-232 AURORA serial interface converter, or by
AURORA Easy Control data logger.
¾ Data transmission on the Ac grid by means of a dedicated Power Line
Modem (PLM). The data can be collected by a PC equipped with the optional
PLM adapter., or by AURORA Easy Control data logger.