Setting range: 0.00Hz~P00.03/s
After the power loss of the grid, the bus
voltage drops to the sudden frequency
decrease point, the inverter begin to
decrease the running frequency at
P11.02, to make the inverter generate
power again. The returning power can
maintain the bus voltage to ensure a
rated running of the inverter until the
recovery of power.
0: Invalid
1: Enable
0 means the function is invalid and the
group of parameters cannot be used
1 means the function is enabled, and
P15 parameters can be adjusted