Conext XW+ 230V Installation Guide

Wiring the Conext XW+ Inverter/Charger
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This manual is for use by qualified personnel only
Communication Ports and BTS Port
There are five communication ports and a Battery Temperature Sensor (BTS) port
located on the bottom of the Conext XW+ chassis (as shown above in Figure
3-2):
Two Xanbus ports for making network connections between inverters, charge
controllers, and accessories. For more information, see Chapter 4, “Xanbus
Network Installation”.
Two AC sync ports to connect multiple Conext XW+ Inverter/Chargers in parallel.
For installation instructions, see “Installing AC sync and Xanbus cables” on
page 4–5.
AUX port: 12 VDC/250 mA output to control a relay, fan, indicator light, or other
device, using a Conext System Control Panel (SCP) or Conext ComBox. For more
information, see “AUX Port” on page 3–4.
Battery Temperature Sensor (BTS) port: For more information, see “Battery
Temperature Sensor Installation” on page 3–9.
AUX Port
The Conext XW+ Inverter/Charger has a 12 VDC auxiliary (AUX) output that can
be configured to trigger in response to one of the following conditions:
• low battery voltage
• high battery voltage
• low battery temperature
• high battery temperature
• charge bulk exit
• charge absorption exit
• heatsink temperature
• TOD (time of day)
• SOC (state of charge)
The auxiliary output can also be triggered manually using a Conext System
Control Panel or ComBox.
Figure 3-2 Conext XW+ Inverter/Charger communication ports
AUX port
AC sync port
Xanbus ports
BTS port
Note: The AUX port is connected via an AUX port connector, included with the
Conext XW+ Inverter/Charger.