Nidec Control Techniques Digitax-SF Series User Manual

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Digitax SF Instruction Manual
Tuning
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4. Using Digitax SF Connect to Measure Vibration Frequency (FFT)
7. Tuning
4. Using Digitax SF Connect to Measure Vibration Frequency (FFT)
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Click on the icon for the lter that you want
to set�
Up to four levels of the position command filters and
three levels of torque command lters are available�
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Set the lter parameters�
For the notch filter, enter the vibration frequency measured�
10
Click on
Waveform
monitor
to return to the waveform
monitor�
The lter that you just set will be shown on the list�
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Unchecking the check box will switch the effect of the
filter ON/OFF
Switch on to verify the lter e󱐯ect� Switching o󱐯 will not
lose the lter parameter�
Tip for Notch Filter Setup
When you are setting a notch filter, use the initial value for the notch width and check the effect first�
After setting the notch filter, start the equipment, verify the filter effect, and lower the notch frequency
gradually� Measure the waveforms to find the best filter conditions such as frequency, width, and depth�
The notch frequency varies depending on the equipment
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Nidec Control Techniques Digitax-SF Series Specifications

General

Brand	Nidec
Model	Control Techniques Digitax-SF Series
Category	Servo Drives
Language	English