Instruction manual

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5. PARAMETERS
Control Mode
No. Symbol Name and Function
Initial
Value
Unit
Setting
Range
Position Speed Torque
PB18 LPF Low pass filter setting
Set the low pass filter.
Setting parameter No. PB23 (low pass filter selection) to "
0
" automatically changes this parameter.
When parameter No. PB23 is set to "
1 ", this parameter
can be set manually.
3141 rad/s 100
to
18000
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 parameter No. PB02 (vibration suppression control tuning
mode) to "
1" automatically changes this parameter. When
parameter No. PB02 is set to "
2", this parameter can be
set manually.
100.0 Hz 0.1
to
100.0
PB20 VRF2 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 parameter No. PB02 (vibration suppression control tuning
mode) to "
1" automatically changes this parameter. When
parameter No. PB02 is set to "
2", this parameter can be
set manually.
100.0 Hz 0.1
to
100.0
PB21 0.00
PB22
For manufacturer setting
Do not change this value by any means.
0.00
PB23 VFBF Low pass filter selection
Select the low pass filter.
Low pass filter selection
0: Automatic setting
1: Manual setting (parameter No. PB18 setting)
00 0
When automatic setting has been selected, select the filter that has
the band width close to the one calculated with
VG2 10
1 + GD2
[rad/s]
0000h Refer to
Name
and
function
column.
PB24 *MVS Slight vibration suppression control selection
Select the slight vibration suppression control.
When parameter No. PA08 (auto tuning mode) is set to "
3", this parameter is made valid. In the speed control mode, set
parameter No. PC23 to "
1" to make "servo lock at speed
control mode stop" valid to use this parameter.
Slight vibration suppression control selection
0: Invalid
1: Valid
000
0000h Refer to
Name
and
function
column.