Shihlin electric SL3 Series, Руководство пользователя

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Special Adjustment Parameter Group 13
PARAMETER DESCRIPTION 150
5.11 Special Adjustment Parameter Group 13
Group
Parameter
Number
Name Setting Range Default Page
13-00 P.89 Slip compensation coefficient 0～10 0 150
13-01 P.246 Modulation coefficiency 0.00～1.20 0.50 150
13-03 P.286
High frequency vibration
Suppression factor 0～15
0 151
13-04 P.283 Current detection method 0～2 2 151
5.11.1 Slip Compensation V/F

This parameter can set the compensation frequency so that the motor running speed at the rated current can be
closer to the set speed, thereby improving the accuracy of speed control.
Parameter Name Default Setting Range Content
13-00
P.89
Slip compensation
coefficient
0 0～10
Execute slip compensation with target frequency as
standard. The quantity of compensation set to 10 is 3% of
target frequency.
Note： 1. At the process of slip compensation, the output frequency may be larger than the set frequency。
5.11.2 Modulation coefficient

It is used to determine the ratio of the maximum output voltage to the input voltage
Parameter Name Default Setting Range Content
13-01
P.246
Modulation coefficient 0.50 0.00～1.20 ---
Modulation coefficiency

This parameter can be used to obtain the maximum output voltage higher than the input voltage. However, if the
set value is higher, the waveform of the output voltage will be distorted and contain harmonic waves, thus
increasing the torque harmonics and noise of the motor.
Note:It’s typically fine to use the default value.
Setting