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MELSEC-Q
5 DATA USED FOR POSITIONING CONTROL
Item
2
Setting details
Setting value
Pr.134
(PB16)
Notch form selection 2
• Use to selection the machine resonance
suppression filter 2.
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)
Pr.136
(PB18)
Low-pass filter
• 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.
100 to 18000[rad/s]
Pr.137
(PB19)
Vibration suppression control
vibration frequency setting
• 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.
0.1 to 100.0[Hz]
Gain• filter setting
Pr.138
(PB20)
Vibration suppression control
resonance frequency setting
• 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.
0.1 to 100.0[Hz]