9
input source. When the connected load still draws too much current, the
installer can either choose to deactivate the AC transfer switch, or keep it
closed and allow it to exceed the AC input current limit value. This value
can be set from 1.0A to 16.0A
or 2.0A to 30.0A (depending on model) by
Dashboard or the optional Universal Remote Control.
Configurable by
Dashboard and Universal Remote Control
Parameter
AC Input Power Boost
Value
On
Description
AC Input Power Boost temporarily assists weak AC input sources when
the connected load needs more power than available from the grid or
generator. This is accomplished by running the inverter in parallel with
the AC input source. The inverter can add power up to it’s nominal
output power rating assuming the battery is healthy. This parameter can
be set On or Off.
Configurable by
DIP switch (DIP 7) and Dashboard
Parameter
Ground switch
Value
Enabled
Description
The ground switch is an internal relay that automatically connects AC
output Neutral (N) to Protective Earth (PE = chassis) in inverter mode.
This enables the use of a ground fault circuit interrupter (GFCI) at the AC
output of the Powersine Combi. When a non-grounded (floating-) output
is required, this Parameter can be disabled.
Configurable by
DIP switch 8 (on PSC2000-3500 models only) and Dashboard
Parameter
AC input fail sensitivity
Value
Normal
Description
This parameter can be set to Very Low, Low, Normal, High and Very High.
The value of this Parameter decides how fast the Powersine Combi
detects a signal fail at the AC input. The lower settings are resulting in a
slower AC input source → inverter transfer time, while the higher
settings result in the fastest transfer times. The settings Low and Very
Low can be used when the AC input signal is distorted or unstable, which
could be the case when a small generator is used. The settings High and
Very High can be used when the Powersine Combi is connected to a solid
grid or quality generator. The factory setting Normal is a good
compromise, which still results in a fast AC input source → inverter
transfer time of less than 5ms, while being reasonably immune against
distorted AC input signals.
Configurable by
Dashboard
Parameter
Battery type / Charge program
Value
AGM
Description
The default charge program AGM is compatible with typical AGM type
batteries, but can be used for other types of lead-acid batteries as well.
Please make sure that you always check if the Powersine Combi charge
program settings, are compatible with the used battery! The AGM charge
program absorption voltage is 14.3V (28.6V@24V) and the float voltage
is 13.3V (26.6V@24V). Other selectable charge programs are Flooded,
