Mitsubishi Electric MELSERVO-J3W Series, Instruction Manual

Page: 365 / 500

14. USING A DIRECT DRIVE MOTOR
14 - 32
14.5.3 Gain/filter parameters (No.PB
)
POINT
The parameter whose symbol is preceded by * is enabled with the following
conditions:
* : After setting the parameter, cycle the power or reset the controller.
**: After setting the parameter, cycle the power.
No. Symbol Name
Each/
common
(Note 1)
Default
value
(Note 2)
Unit Reference
PB01 FILT Adaptive tuning mode (adaptive filter II) Each 0000h Section
5.2.2
PB02 VRFT Vibration suppression control tuning mode (advanced vibration
suppression control)
Each 0000h
PB03 This parameter is not used. Do not change this value by any means. 0
PB04 FFC Feed forward gain Each 0 Section
5.2.2
PB05 This parameter is not used. Do not change this value by any means. 500
PB06 GD2 Ratio of load inertia moment to direct drive motor inertia moment Each 7.0 Multip
lier
Section
5.2.2
PB07 PG1 Model loop gain Each 24 rad/s
PB08 PG2 Position loop gain Each 37 rad/s
PB09 VG2 Speed loop gain Each 823 rad/s
PB10 VIC Speed integral compensation Each 33.7 ms
PB11 VDC Speed differential compensation Each 980
PB12 This parameter is not used. Do not change this value by any means. 0
PB13 NH1 Machine resonance suppression filter 1 Each 4500 Hz Section
5.2.2
PB14 NHQ1 Notch shape selection 1 Each 0000h
PB15 NH2 Machine resonance suppression filter 2 Each 4500 Hz
PB16 NHQ2 Notch shape selection 2 Each 0000h
PB17 Automatic setting parameter
PB18 LPF Low-pass filter setting Each 3141 rad/s
PB19 VRF1 Vibration suppression control vibration frequency setting Each 100.0 Hz
PB20 VRF2 Vibration suppression control resonance frequency setting Each 100.0 Hz
PB21 This parameter is not used. Do not change this value by any means. 0.00
PB22 0.00
PB23 VFBF Low-pass filter selection Each 0000h Section
5.2.2
PB24 *MVS Slight vibration suppression control selection Each 0000h
PB25 This parameter is not used. Do not change this value by any means. 0000h
PB26 *CDP Gain changing selection Each 0000h Section
5.5.2
PB27 CDL Gain changing condition Each 10
PB28 CDT Gain changing time constant Each 1 ms
PB29 GD2B Gain changing ratio of load inertia moment to direct drive motor inertia
moment
Each 7.0 Multip
lier
PB30 PG2B Gain changing position loop gain Each 37 rad/s
PB31 VG2B Gain changing speed loop gain Each 823 rad/s
PB32 VICB Gain changing speed integral compensation Each 33.7 ms