Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 123

4. PARAMETERS
No. Symbol
PB17 Automatic setting parameter
The value of this parameter is set according to a set value of
parameter No. PB06 (load to motor inertia moment ratio).
PB18 LPF Low-pass filter setting [Applied]
Set the low-pass filter.
Setting parameter No. PB23 (low-pass filter selection) to "
automatically changes this parameter.
When parameter No. PB23 is set to "
set manually.
PB19 VRF1 Vibration suppression control vibration frequency setting [Applied]
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 "
parameter No. PB02 is set to "
manually.
PB20 VRF2 Vibration suppression control resonance frequency setting [Applied]
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 "
parameter No. PB02 is set to "
manually.
PB21 For manufacturer setting
PB22 Do not change this value by any means.
PB23 VFBF Low-pass filter selection [Applied]
Select the low-pass filter. (Refer to section 7.2.5.)
0 0
PB24 For manufacturer setting
Do not change this value by any means.
PB25 *BOP1 Function selection B-1 [Applied]
Select the control systems for position command
acceleration/deceleration time constant (parameter No. PB03).
0 0
Name and function
1
1" automatically changes this parameter. When
2", this parameter can be set
1" automatically changes this parameter. When
2", this parameter can be set
Low-pass filter selection
0: Automatic setting
1: Manual setting (parameter No. PB18 setting)
Control of position command acceleration/
deceleration time constant
0: Primary delay
1: Linear acceleration/deceleration
When linear acceleration/deceleration is
selected, do not execute control switching after
instantaneous power failure. The servo motor will
make a sudden stop during the control switching.
0 "
", this parameter can be
4 - 26
Initial Setting
Unit
value range
Position
3141 100 rad/s
to
9000
100.0 0.1 Hz
to
100.0
100.0 0.1 Hz
to
100.0
0
0
000h Refer to
name
and
function
column.
000h
000h Refer to
name
and
function
column.
Control mode
Internal Internal
speed torque