Xantrex Freedom SW 815-2024, Руководство пользователя

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Configuring the Freedom SW using the SCP
Gen Support
GEN Support
allows power to be automatically drawn from the batteries to
assist an AC generator to support heavy loads (i.e., loads that exceed the
available current from the generator).
Generators have a limited output current and it is possible to reach this limit
when operating heavy loads. The Freedom SW is designed to assist the
generator when heavy current demands load down the generator by
supplying additional power from the batteries.
In addition, the battery charger can reduce its charging current to the
batteries so the combined charge AC current and total load current does not
exceed the capacity of the generator or trip its output breakers or fuses.
The Freedom SW supports the generator (or other power source) when the
AC load current drawn from the generator exceeds the
GenSup Amps
setting for one to two seconds.
The system can enter this state if the battery voltage is above
Low Battery
CutOut (LBCO)
plus 1 volt and generator support is enabled.
Figure 28 GEN Support Menu Screen
NOTE:
Running and start-up (peak) currents are limited to the maximum
current limits of the inverter.
FSW3012 00: GEN Support
GenSup Mode
GenSup Amps [Disabled]
[30A]
[*Disabled] [Enabled]
Follow procedures on “To select and change a
configurable setting:” on page 33 to change the settings.
Table 16 GEN Support Menu Description and Values
a
a. Applies to all Freedom SW models.
Setting Description Default Range
GenSup Mode
Turns the generator support
feature on and off.
Disabled Disabled,
Enabled
GenSup Amps
Sets the generator load level
at which the Freedom SW
supplies power from the
batteries to support the
generator.
24A 4A
to
24A
Freedom SW 3K2K InvChg Owners Guide.book Page 53 Wednesday, October 9, 2013 1:34 PM