Operation principle and hardware description 43
See PVS800 central inverters firmware manual (3AUA0000058422 [English]) for detailed
instructions on how to enable the reduce run operation.
Layout drawings
The figures below show examples of cabinet layout for different frame sizes. Depending
on the selected options, the actual equipment may differ from what is depicted below.
GROUP 2 Middle (U3) and right (U5)
inverter modules are used.
66.7% F20.1-2
GROUPS 1 and 2 (default) Left (U1), middle (U3) and right
(U5) inverter modules are used.
100% None
Inverter control unit parameter
16.05 USED MODULES
Description Reduced
output
current
Charging circuit
fuses to be
removed