Nidec Control Techniques Digitax-SF DA21223, Instruction Manual

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46
5. Settings
Digitax SF I
nstruction Man
ual
５. Parameters
No. 74.0
Position command filter 1:
Notch frequency
Range Default Characteristics
10 to 2,000
10
[0.1 Hz]
Function
Use
Set the notch frequency for Position command filter 1.
Prerequisite Position command filter 1: Type (66.0) = 2 (Notch) or 3 (γ-Notch)
Related To No. 66.0, No. 75.0, No. 76.0, No. 79.0
No. 75.0
Position command filter 1:
Notch width
Range Default Characteristics
128 to 2,048 512
Function
Use
Set the width of notch of Position Command Filter 1.
Setting Notch Width
smaller narrower
larger wider
Prerequisite Position command filter 1: Type (66.0) = 2 (Notch)
Related To No. 66.0, No. 74.0, No. 79.0
7
Tuning
No. 76.0
Position command filter 1:
High frequency gain
Range Default Characteristics
50 to 200 100
Function
Use
Set the high frequency gain of Position Command Filter1.
Setting Effect
50 x0.25
100 x1
200 x4
Smaller setting value gives better vibration suppression.
Larger setting value gives faster motion.
Prerequisite Position command filter 1: Type (66.0) = 3 (γ-Notch).
Related To No. 66.0, No. 74.0, No. 79.0
7
Tuning
7
Tuning