Configuration; Example - Fronius IG 2000 Operating Instructions Manual

Configuration

LocalNet automatically identifies different system upgrades (Datalogger
Box, Sensor Box, ...). However it is not able to differentiate between seve-
ral identical system upgrades.
In order to define each FRONIUS IG unit in the LocalNet, the respective
unit must have its own individual identification number. For the respective
procedure to assign these identification numbers, please consult the
chapter "Setup Menu" in your operating instructions.

Example

Recording and filing of inverter and sensor data by means of Datalogger
and Sensor Box.
External communication (LocalNet) takes place via the COM Cards. Each
COM Card has two RS-485 interfaces: one for input one for output. Con-
nections are made using RJ45 plugs.
The first FRONIUS IG unit with a COM Card can be located at a distance
of up to 3300 ft. (1000 m) from the last FRONIUS IG unit with COM Card.
The Datalogger Box has one USB interface for connection to a personal
computer and one RS-232 interface for connection to a modem. The
Datalogger Card has two RS-232 interfaces for connection to a personal
computer and to a modem.
- Each FRONIUS IG can have only one COM Card
- Each network can contain only one Datalogger Card or box.
- Each network can contain up to 10 Sensor Cards or boxes.
More information on the various system upgrade possibilities can be found
in the respective service manuals or on the internet at www.fronius-usa.com.
(1) Termination plug
(2) Data cable
IN OUT
(1)
(2)
NOTE! Each FRONIUS IG that is to supply data must be equipped
with a COM Card.
NOTE! The order of sequence for placing the sensor boxes, data-
logger box, and inverters does not matter.
However:
IN OUT
(2)
58
IN
IN OUT
(1)
(2)
OUT