Mitsubishi Electric QD75MH1 User Manual page 171

5 DATA USED FOR POSITIONING CONTROL
2
Item
Pr.134
Notch form selection 2
(PB16)
Pr.136
Low-pass filter
(PB18)
Pr.137 Vibration suppression control
(PB19) vibration frequency setting
Pr.138 Vibration suppression control
(PB20) resonance frequency setting
Setting details
• Use to selection the machine resonance
suppression filter 2.
• Use to set the low pass filter.
• Setting " Pr.141 Low-pass filter selection" to "0:
Automatic selection" automatically changes this
parameter.
• When " Pr.141 Low-pass filter selection" is set to "1:
Manual selection", this parameter can be set
manually.
• Set the vibration frequency for vibration suppression
control to suppress low-frequency machine
vibration, such as enclosure vibration.
• Setting " Pr.120 Vibration suppression control filter
tuning mode" to "1: Vibration suppression control
tuning mode" automatically changes this parameter.
• When " Pr.120 Vibration suppression control filter
tuning mode" is set to "2: Manual mode", this
parameter can be set manually.
• When " Pr.120 Vibration suppression control filter
tuning mode" setting is "0: Vibration suppression
OFF", the setting parameter is invalid.
• Set the resonance frequency for vibration
suppression control to suppress low-frequency
machine vibration, such as enclosure vibration.
• Setting " Pr.120 Vibration suppression control filter
tuning mode" to "1: Vibration suppression control
tuning mode" automatically changes this parameter.
• When " Pr.120 Vibration suppression control filter
tuning mode" is set to "2: Manual mode", this
parameter can be set manually.
• When " Pr.120 Vibration suppression control filter
tuning mode" setting is "0: Vibration suppression
OFF", the setting parameter is invalid.
5 - 74
MELSEC-Q
Setting value
Machine resonance suppression
filter 2 selection
0: Invalid
1: Valid
Notch depth selection
0: Deep (-40db)
1: (-14db)
2: (-8db)
3: Shallow (-4db)
Notch width selection
0: Standard (α=2)
1: (α=3)
2: (α=4)
3: Wide (α=5)
100 to 18000[rad/s]
0.1 to 100.0[Hz]
0.1 to 100.0[Hz]