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Configuring the Freedom SW using the SCP
Stacking Configuration Menu
The Stacking menu configures the Freedom SW to operate as a
part of a multi-unit installation.
When installing a stacked system, every setting on the
Stacking
menu (except for
Dev Name
) must be configured for each Freedom SW
in the system. The settings should be configured in the following order:
• Dev Number
• Stack Mode
Figure 32 Stacking Menu Screen
IMPORTANT:
Accessing this menu automatically places the Freedom
SW in standby mode. When entering the Stacking menu, the unit
identifies itself by flashing all front panel LEDs. After exiting the
Stacking menu, the Freedom SW returns to operating mode and the front
panel LEDs stop flashing.
FSW3012 00: Stacking
Dev Name
Dev Number
Stack Mode
Battery
[00]
[01]
[Master]
[Batt1]
[*Master] [Slave] [L2Master]
Follow procedures on “To select and change a
configurable setting:” on page 38 to change the settings.
Table 17 Stacking Menu Description and Values
a
a. Applies to all Freedom SW models.
Item Description Default Range
Dev Name
Allows the customizing of the
default name for the inverter/
charger. This setting is
optional and does not affect
operation. See “Setting the
Device Name” on page 58.
FSW3012 in the case
of Freedom SW
3012.
Can be changed by
the user.
Dev Number Allows setting of a unique
unit number in a two-unit
system. See “Setting the
Device Number” on page 59.
00 00–31
Stack Mode Series Stacking: For this to
operate, one Freedom SW
must be configured to
Master and the other as
L2Master, otherwise a
system-wide fault is asserted.
Master Master,Slave,
L2Master
Parallel Stacking
: For this to
operate, one Freedom SW
must be configured to
Master
and the other as
Slave
,
otherwise a system-wide fault
is asserted.
Master Master,Slave,
L2Master
Battery Points the system to which
battery bank is used.
Batt1 Batt1–Batt5
Freedom SW 3K2K InvChg Owners Guide.book Page 57 Thursday, July 31, 2014 1:42 PM