Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

Page: 260 / 802

6 - 19
6. PARAMETERS
No. Symbol Name and function Initial value Unit
Setting
range
PB18 LPF Low-pass filter
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 For manufacturer setting
Do not change this value by any means.
0.00
PB22 0.00
PB23 VFBF Low-pass filter selection
Select the low-pass filter. (Refer to section 10.5.)
Low-pass filter selection
0: Automatic setting
1: Manual setting (parameter No.PB18 setting)
0 0 0
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", slight
vibration suppression control is made valid.
Slight vibration suppression control selection
0: Invalid
1: Valid
0 0 0
0000h Refer to
name and
function
column.