Conext XW+ 6848 NA Owner's Manual page 44

Monitoring Operation
Table 2-1 Conext XW+ Home Screen States
Conext XW+
Status Displayed When...
The Conext XW+ has completed charging or the charge cycle has been interrupted
CHG Finish
and is transitioning to the next state. This stage lasts about one minute, while the
battery is allowed to settle and battery voltage to drop back to normal. The delay
keeps the Conext XW+ from unnecessarily transitioning to grid support (if enabled)
due to the high battery voltage after a charge cycle.
The Conext XW+ has an active fault. The Event light on the Conext SCP is on.
Fault
There is AC input from the generator on AC2, and the Conext XW+ is supporting the
Gen Support
generator by supplying additional power to the loads attached to AC Out.
The Conext XW+ supports the generator (or other power source connected to the
generator [default AC2] input) when the AC load current drawn from the generator
exceeds the GenSup Amps setting for 1 to 2 seconds.
The Conext XW+ uses stored battery energy to load share with the generator until the
total AC load current (generator plus Conext XW+ output) drops by 2 amps plus 10 per
cent of the GenSup Amps setting for 0.5 seconds.
For example, if GenSup Amps is set to 10 amps, the Conext XW+ starts to support when
the load exceeds 10 amps for 2 seconds and stops when it drops more than 3 amps
below the GenSup Amps setting, or 7 amps (2 amps plus 10 per cent of 10 amps = 3
amps).
The system can enter this state if the battery voltage is above Low Batt Cut Out +2V
and generator support is enabled. See "Generator Support Settings" on page 3–34.
There is AC input from the utility grid on AC1, however the priority for the Conext XW+
Grid Support
is to supply energy converted from external DC sources to the critical loads on AC
Out.
The Conext XW+ enters this state only when Grid Support is set to ON and battery
voltage is above the Grid Supp Volts setting. See "Grid Support Settings" on page 3–
26.
APF (Active Power Frequency) mode is active. APF mode automatically injects or
APF Mode
reduces active power to the grid based on a predefined frequency to power
relationship. APF settings are only available through the Conext Configuration Tool. For
further details, see the Conext Configuration Tool Owner's Guide.
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