Note: 1. Adjust the parameter properly to
avoid the stopping caused by inverter
protection during the switching of the grid.
2. Prohibit the input phase protection to
enable this function.
The actual increasing ratio is less than the
ratio of output frequency because of the big
load during ACC running. It is necessary to
take measures to avoid overcurrent fault and
the inverter trips.
During the running of the inverter, this
function will detect the output current and
compare it with the limit level defined in
P11.06. If it exceeds the level, the inverter will
run at stable frequency in ACC running, or the
inverter will derate to run during the constant
running. If it exceeds the level continuously,
the output frequency will keep on decreasing
to the lower limit. If the output current is
detected to be lower than the limit level, the
inverter will accelerate to run.
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