Schneider Electric Xantrex XW Guia de Instalação Página 51

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Step 4: Wiring the Inverter
975-0239-01-01 2–21
This manual for use by qualified personnel only
Do not use a GFCI equipped AC source to power either the grid or generator
inputs. The AC input filters on the Xantrex XW may cause nuisance tripping of
ground fault protected outputs.
AC Connections and Communication Ports
AC Connections The AC terminal block includes three terminals each (L1, L2 and Neutral) for
AC Grid input, AC Generator input, and AC Load connections. The neutrals are
connected to each other, requiring only one neutral connection when installed
with a Xantrex XW Power Distribution Panel. Without the Xantrex XW Power
Distribution Panel, additional neutral connections may be required at the
input sources.
Communication
Ports
Four communications ports and one AUX Port are located on the bottom of the
inverter and support the following features.
The two AC sync ports are used for connecting multiple inverters in parallel.
The two Xantrex Xanbus ports are used for network connections between
inverters, charge controllers, and accessories.
The AUX port provides 12 Vdc/250 mA output to control a relay, fan, indicator
light or other device. The auxiliary output can be configured (using a Xantrex
XW System Control Panel) to trigger in response to low- or high-battery
voltage or high- or low-battery temperature. The auxiliary output can also be
triggered manually using a Xantrex XW System Control Panel.
Figure 2-14 Xantrex XW Inverter/Charger AC Connections and Communications Ports
CAUTION:
Damage to the Inverter
The inverter’s AC output must never be wired to the utility or generator output.
This will cause severe damage to the inverter which is not covered
under warranty.
AC access
panel
Dual-knockouts
(¾"–1")
AC sync ports
(RJ45) (×2)
Bottom View
Xantrex Xanbus ports
(RJ45) (×2)
Communications Ports
AC terminal
block
AUX port
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