4-191
11- 61 Time Parameter of Preventing Oscillation
Range 【0~100】
Adjust the response of oscillation function. (Time parameter of adjust preventing
oscillation function delay.)
11- 62 Selection of Preventing Oscillation
Range
【0】：Mode 1
【1】：Mode 2
【2】：Mode 3
When 11-62=0 (Mode1) and 1 (Mode 2)：The response to preventing oscillation is slower.
When 11-62=2 (Mode 3)：The response to preventing oscillation is faster.
11- 63 Strong Magnetic Selection
Range
【0】：Disable
【1】：Enable
When 11-63=0：
It has no function of flux-strengthening, the no-load current of high speed and low speed are the
same.
When 11-63=1：
It has function of flux-strengthening, the torque of low speed is higher, but the no-load current is
also higher, it is suitable for big load in low speed.
11- 66 2/3 Phase PWM Switch Frequency
Range 【6.00~60.00】
Inverter will switch the PWM mode automatically when the output frequency is higher than
11-66.
11- 67 RPWM Frequency Bias
Range 【0~12000】
11- 68 RPWM Switch Frequency
Range 【6.00~60.00】
When inverter output frequency is higher than 11-68, the noise detection function will be enabled.
Inverter will change the ecectricmagnetic noise in operation according to the different setting value
of parameter 11-67.
Note：
When 11-02=2, the sum of 11-01+11-67 can not higher than the upper limit of carrier frequency,
please refer to the following points：
(1) If it gets error for setting 11-01, it means 11-02=2 and the sum of 11-66+11-67 is higher than
the ipper limit of carrier frequency, please try to adjust the value of 11-02 or 11-67.
(2) If it gets error for setting 11-67, it means 11-02=2 and the sum of 11-66+11-67 is higher than
the ipper limit of carrier frequency, please try to adjust the value of 11-02 or 11-01.
(3) When 11-01=2, then gets error for setting 11-01 or 11-67, please check whether the sum of
11-66+11-67 is higher than the upper limit of carrier frequency.
(4) If it gets error for setting 11-02=2, it means the sum of 11-66+11-67 is higher than the upper
limit of carrier frequency, please adjust the value of 11-01 or 11-67 for suitable range, then set
11-02=2.
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