HD2 Series Inverter Function Parameter List
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temperature rise, impacted output capacity; under
high carrier frequency, the inverter needs to be
derated for use, meanwhile, the leakage current
will increase, which increases electromagnetic
interference to the surroundings.
While low carrier frequency is the contrary. Low
carrier frequency will cause unstable operation at
low frequency, decrease the torque, or even lead
to oscillation.
The carrier frequency of inverter is set properly by
default, and it should not be changed at will.
If the default carrier frequency is exceeded during
use, derating is required, derate by 10% for every
additional 1k carrier frequency.
Setting range: 1.2–15.0kHz
Motor parameter
autotuning
0: No operation
1: Rotary autotuning 1; carry out comprehensive
motor parameter autotuning; rotary autotuning is
used in cases where high control precision is
required.
2: Static autotuning 1 (comprehensive autotuning);
static autotuning 1 is used in cases where the
motor cannot be disconnected from load.
3: Static autotuning 2 (partial autotuning); when
current motor is motor 1, only P02.06, P02.07 and
P02.08 will be autotuned; when current motor is
motor 2, only P12.06, P12.07 and P12.08 will be
autotuned.
4: Rotary autotuning 2, which is like rotary
autotuning 1 but is only applicable to
asynchronous motors.
5: Rotary autotuning 3 (partial autotuning), which
is only applicable to asynchronous motors.
0: Invalid
1: Valid during the whole process
Automatic voltage regulation function is used to
eliminate the impact on the output voltage of
inverter when bus voltage fluctuates.
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