Load Sense In Series Stacking; Load Sense Operation In Parallel Stacking - Xantrex 815-3012-02 Manual

3. From the RV-C system device controller, if available,
navigate to the device screen for the inverter you want to
configure as a secondary device.
4. Navigate to the Advanced Settings screen and select
Stacking.
5. Selecting Stack Mode, change it from Master to Slave, if
you are parallel-stacking the Freedom SW-RVCs or
Selecting Stack Mode, change it from Master to L2Master,
if you are series-stacking the Freedom SW-RVCs.
6. Save the configuration and exit to the Home screen of the
RV-C system device controller, if available.
NOTES:
The only situation in which the secondary unit may shut down the
primary unit is when error conditions are detected such as high or
low battery voltage, overcurrent, or over-temperature conditions.
Both inverters will auto reset after a fault condition has been
cleared. The exception is that an overcurrent condition will
generate a shutdown for both inverters that will require a manual
restart of the system.

Load Sense in Series Stacking

When configured for 120/240-volt series stacking, each
inverter/charger operates independently in search mode and
attempts to detect loads connected to its terminals only.
975-1057-01-01
Load Sense Operation in
Parallel Stacking
When two inverter/chargers are stacked for parallel operation,
load sense behavior on the secondary unit is modified and is
dependent on how much total load is on the system.
Load Sense in Series Stacking
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