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3 COMMON PARAMETERS
Table 3.2 Servo parameter (Gain/filter parameters) list (Continued)
LED
display
Symbol Item Setting details
Setting value/setting range
(Setting by setup software)
Section
PB14 NHQ1 Notch shape selection 1
• Set the machine resonance suppression filter
1 (Notch shape selection 1).
• Setting of "PB01 Adaptive tuning mode" to "1:
Filter tuning mode" automatically sets this
parameter.
• Setting of "PB01 Adaptive tuning mode" to "0:
Filter OFF" invalidates this parameter.
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)
3.3.13
PB15 NH2
Machine resonance
suppression filter 2
• Set the notch frequency of the machine
resonance suppression filter 2. (Set the
frequency to match the response frequency
of the mechanical system.)
• Setting of "PB16 Notch shape selection 2" to
"01: Machine resonance suppression
filter selection is valid" validates this
parameter.
100 to 4500[Hz] —
PB16 NHQ2 Notch shape selection 2
• Set the machine resonance suppression filter
2 (Notch shape selection 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)
3.3.14
PB18 LPF Low pass filter setting
• Set the low pass filter.
• Setting of "PB23: Low pass filter selection" to
"0: Automatic setting" automatically changes
this parameter.
• When "PB23: Low pass filter selection" is set
to "1: Manual setting", the manual setting can
be executed.
100 to 18000[rad/s] —
PB19 VRF1
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 of "PB02: Vibration suppression
control tuning mode" to "1: Vibration
suppression control tuning mode"
automatically changes this parameter.
• When "PB02: Vibration suppression control
tuning mode" is set to "2: Manual setting", the
manual setting can be executed.
• Setting of "PB02: Vibration suppression
control tuning mode" to "0: Vibration
suppression control OFF" invalidates this
parameter.
0.1 to 100.0[Hz] —