Schneider Electric User Guide

Using the Advanced Features
975-0240-01-01 3–49
Using the Advanced Features
WARNING
ADVANCED CONFIGURATION HAZARD
Advanced menu settings should be used by qualified personnel only.
Three phase operation should be configured by qualified personnel only.
Consult with the local utility before enabling Conext XW+ sell mode or grid
support functions.
Do not change these settings unless you are under the supervision and
direction of qualified personnel.
Failure to follow these instructions can result in death or serious injury.
Table 3-12 Advanced Features Menu
Item Description
RPO Enables or disables the remote power off function. Enable
this setting if an external switch has been connected to the
Conext XW+ auxiliary port. See the Conext XW+ Inverter/
Charger Installation Guide for more information about the
auxiliary port.
Power Save When enabled, power save mode can reduce tare loss from
the battery by reducing output from 240 volts to 220 volts
when the loads are less than 100 watts. When the Conext
XW+ detects loads higher than 100 watts, it produces the full
240 volts. Power Save mode is disabled by default.
Sell Dly 40s When enabled—and other conditions are satisfied—there will
be a 40 second delay before the system starts exporting
energy to the grid. When disabled, the default value of 20
seconds is used. This feature is useful when the battery
voltage is not constant. It also helps avoid power fluctuations
during sell.
As an exception, there will be zero time delay when the battery
voltage suddenly rises to 2 V above
Grid Supp Volts .
For example, a wind turbine or micro hydro connected to a
small battery bank may create a sudden change on the battery
voltage. In this case the system will immediately respond to
convert the energy from the battery to grid.
AC_Coupling AC Coupling function is enabled by default (Advanced
Features Menu) and should remain enabled except in cases
where the DC voltage level is allowed to have large variations
and the AC line frequency needs to remain constant.
Conext XW+ Owner's Guide NA (975-0240-01-01).book Page 49 Monday, November 27, 2017 10:00 AM