Inverter/Charger Installation
2–30 975-0239-01-01
This manual for use by qualified personnel only
AUX Port
The Xantrex XW Series has a 12 Vdc auxiliary output that can be configured to
trigger in response to one of the following battery conditions:
• low battery voltage
• high battery voltage
• low battery temperature
• high battery temperature
• any device fault
The auxiliary output can also be triggered manually.
The 12 Vdc output can be used to trigger a relay to disconnect batteries from the
inverter/charger when battery voltage or temperature are out of the ideal range.
The auxiliary output is designed to provide the following functions:
• Auxiliary 12 Vdc power supply
• Remote Power O
FF
AUX+12V Voltage Supply
DC voltage is available between JU-1 (AUX +12 V) and JU-3 (AUX-COM, signal
return). The power available at these terminals is 12 Vdc and maximum current is
0.25 Adc (3 watts).
AUX+12 V and AUX-COM terminals can be used: to power a relay
(3 watts maximum).
Additional fuses are not required by Schneider Electric, but may be necessary
for some installations.
AUX +12 V voltage supply can be programmed for different tasks O
N and OFF
using the Xantrex XW System Control Panel.
Default status of AUX+12 V is O
FF.
Figure 2-21 AUX Port Location
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