Instruction manual

6 - 6
6. PARAMETERS
6.3 Gain/Filter Parameters (No. PB
)
6.3.1 Parameter list
POINT
For details of the parameters in which columns MR-J3- B is written, refer to
the MR-J3-
B Servo Amplifier Instruction Manual.
Parameter whose symbol is preceded by * is made valid with the following
conditions.
* : Set the parameter value, switch power off once after setting, and then
switch it on again, or perform the controller reset.
**: Set the parameter value, switch power off once, and then switch it on
again.
Never change the parameters for the manufacturer setting.
No. Symbol Name
Initial
Value
Unit
Reference
PB01 FILT
A
daptive tuning mode(Adaptive filter II)
0000h
PB02
VRFT
Vibration suppression control filter tuning mode(Advanced vibration
suppression control)
0000h
MR-J3-
B
PB03
For manufacturer setting
0
PB04
FFC
Feed forward gain
0 % MR-J3- B
PB05
For manufacturer setting
500
PB06
GD2 Load mass ratio to the linear servo motor primary side (coil)
7.0 times Section 6.3.2
PB07 PG1
Model loop gain
24 rad/s
PB08
PG2
Position loop gain
37 rad/s
PB09 VG2
Speed loop gain
823 rad/s
PB10
VIC
Speed integral compensation
33.7 ms
PB11
VDC
Speed differential compensation
980
MR-J3-
B
PB12
For manufacturer setting
0
PB13
NH1
Machine resonance suppression filter 1
4500 Hz
PB14
NHQ1
Notch form selection 1
0000h
PB15
NH2
Machine resonance suppression filter 2
4500 Hz
PB16
NHQ2
Notch form selection 2
0000h
MR-J3-
B
PB17
For manufacturer setting
0000
PB18
LPF
Low-pass filter
3141 rad/s
PB19
VRF1
Vibration suppression control vibration frequency setting
100.0 Hz
PB20
VRF2
Vibration suppression control resonance frequency setting
100.0 Hz
MR-J3-
B
PB21 0.00
PB22
For manufacturer setting
0.00
PB23
VFBF
Low-pass filter selection
0000h
PB24
*MVS
Slight vibration suppression control selection
0000h
MR-J3-
B
PB25
For manufacturer setting
0000h
PB26
*CDP
Gain changing selection
0000h
PB27
CDL
Gain changing condition
10
PB28
CDT
Gain changing time constant
1 ms
MR-J3-
B
PB29
GD2B Gain changing - load mass ratio to the linear servo motor primary side (coil)
7.0 times Section 6.3.2
PB30
PG2B
Gain changing position loop gain
37 rad/s
PB31
VG2B
Gain changing speed loop gain
823 rad/s
PB32
VICB
Gain changing speed integral compensation
33.7 ms
PB33
VRF1B
Gain changing vibration suppression control vibration frequency setting
100.0 Hz
PB34
VRF2B
Gain changing vibration suppression control resonance frequency setting
100.0 Hz
MR-J3-
B