54
Freedom SW Owner’s Guide
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 29
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 lights. After exiting the
Stacking
menu,
the Freedom SW returns to operating mode and the front panel lights 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 33 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
55.
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 multiple-
unit system. See “Setting the
Device Number” on page 56.
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 54 Wednesday, October 9, 2013 1:34 PM
