Settings on the Fronius Symo GEN24 inverter website:
1
Configure the primary meter at the feed-in point in the “Device configuration" →
“Components” menu.
2
Configure the secondary meter in the "Device configuration" → "Components" menu.
Settings in the system monitoring of the Fronius SnapInverter:
1
Configure the primary meter at the feed-in point in the "Settings " → "Meter" menu.
2
Activate the limit for the entire system in the "DNO Editor" → "Dynamic power reduc-
tion" menu. Enter the DC nominal output of the entire PV system in the "Total DC
system power" input field. Enter the percentage value (50%, 60% or 70%) in the
"Max. grid feed-in power" input field.
I/O power man-
agement
General
In this menu item, settings relevant for an electricity company (DNO) are made. An ef-
fective power limitation in % and/or a power factor limitation can be set.
IMPORTANT!
The service password must be entered in order to adjust settings in this menu item. Set-
tings in this menu area must only be made by trained and qualified personnel.
"Input pattern" (assignment of individual I/Os)
1 click = white (contact open)
2 clicks = blue (contact closed)
3 x clicks = grey (not used)
"Power factor (cos φ)"
"ind" = inductive
"cap" = capacitive
"DNO feedback"
when the rule is enabled, output “DNO feedback” (pin 1 recommended) must be con-
figured (e.g. for operating a signalling device).
For "Import" or "Export", the data format *.fpc is supported.
Control priorities
For setting the control priorities for the ripple control signal receiver, the feed-in limitation
and control via Modbus.
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EN
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