Conext XW Pro Installation Guide
Communication Ports and BTS Port
Figure 23Conext XW Pro communication ports
There are five communication ports and a Battery Temperature Sensor (BTS) port
located on the bottom of the Conext XW Pro chassis (as shown above in
Removing the AC Access Panel and PDP Internal Faceplates):
n Two Power Distribution Panel (without AC Breakers) ports for making network
connections between inverters, charge controllers, and accessories. For more
information, see "The Xanbus Network" on page99.
n Two AC sync ports to connect multiple Conext XW Pros in parallel. For installation
instructions, see The Xanbus Network on page 99.
n AUX port: 12 VDC/250 mA output to control a relay, fan, indicator light, or other
device, using a Conext Gateway. For more information, see Removing the AC
Access Panel and PDP Internal Faceplates on page 44.
n Battery Temperature Sensor (BTS) port: For more information, see Removing the AC
Access Panel and PDP Internal Faceplates on page 44.
AUX Port
The Conext XW Pro has a 12VDC auxiliary (AUX) output that can be configured to
trigger in response to one of the following conditions:
n low battery voltage
n high battery voltage
n low battery temperature
n high battery temperature
n charge bulk exit
n faults
n charge absorption exit
n heatsink temperature
n TOD (time of day)
n SOC (state of charge)
The auxiliary output can also be triggered manually using a Conext Gateway.
Note: The AUX port is connected via an AUX port connector, included with the Conext
XW Pro.
Conext XW Pro Installation Guide Wiring
47 This manual is intended for use by qualified personnel 990-91228A-01