65
Inserting Option Cards
Suitable Opti-
on Cards
There are several options and system upgrades available for the Fronius
IG Plus, e.g.:
- Datalogger and modem interface, Ethernet/Internet connection (for
using a PC to record and manage data from your photovoltaic system)
- Various large displays (Fronius Public Display)
- Sensors (temperature / irradiance / energy meter, wind speed)
- Fronius Personal Display
System upgrades are available as plug-in cards and as external boxes.
The Fronius IG Plus 12.0-3 WYE 277 is designed for three option cards,
all other Fronius IG Plus products are designed for two option cards.
Safety
WARNING! An electrical shock can be fatal. Danger from grid
voltage and DC voltage from solar modules.
- The connection area should only be opened by a licensed
electrician.
- Never work with live wires! Prior to all connection work,
make sure that the AC and DC wires are not charged.
- All electrical installations must be in accordance with the
National Electrical Code, ANSI/NFPA 70, and any other
codes and regulations applicable to the installation site.
- For installations in Canada the installations must be done in
accordance with applicable Canadian standards.
WARNING! An electrical shock can be fatal. Danger from
residual voltage from capacitors.
You must wait until the capacitors have discharged. Discharge
takes 5 minutes.
NOTE
Follow general ESD precautions when handling option cards.
Opening the
Fronius IG
Plus
When adding option cards to the Fronius IG Plus, please follow all inver-
ter safety instructions and information.
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