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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.
▶
▶
IMPORTANT!
If the total output (6 W) is exceeded, the inverter switches off the entire external
power supply.
(1)
The inverter is operating correctly, a network fault is in-
dicated.
Lights up red
The network connection is active.
Lights up blue
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.
V+
12 V DC
(1)
500 mA
GND
12 V
5 V
USB
TYP A
V+
V+
GND
GND
Power limitation
Flashing blue
V+
GND
37
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