Internal Schematic Connection Diagram Of The Ios - Fronius Primo GEN24 3.6 Operating Instructions Manual

LED status indicator
Internal schem-
On the V+/GND pin, it is possible to feed in a voltage of around 12.5–24 V (+ max.
atic connection 20%) with an external power supply. The outputs IO 0–5 can then be operated
diagram of the with the external voltage. A maximum of 1 A can be drawn per output, with a
IOs
maximum of 3 A allowed in total. The fuse protection must be located externally.
Risk of polarity reversal at the terminals due to improper connection of external
power supplies.
This may result in severe damage to the inverter.
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IMPORTANT!
If the total output (6 W) is exceeded, the inverter switches off the entire external
power supply.
36
The inverter indicates a back-up power overload.
Flashing red
The network connection is being established via WPS.
2x
The network connection is being established via
WLAN AP.
1x
The network connection is not configured.
The inverter is operating correctly, a network fault is in-
dicated.
The inverter is performing an update.
/
CAUTION!
Check the polarity of the external power supply with a suitable measuring
device before connecting it.
Connect the cables to the V+/GND outputs with the correct polarity.
= WPS search mode.
Flashing green
= WLAN AP search mode (active for 30 minutes).
Flashing blue
Lights up yellow
Lights up red
Flashing blue