Mitsubishi Electric MELSERVO MR-J3 A Series, Instruction Manual

Page: 164 / 460

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5. PARAMETERS
Control Mode
No. Symbol Name and Function
Initial
Value
Unit
Setting
Range Position Speed Torque
PB14 NHQ1 Notch shape selection 1
Used to selection the machine resonance suppression filter 1.
Notch depth selection
Setting value Depth Gain
0 Deep
1
2
3
Shallow
Notch width
Setting value Width
0 2 Standard
1 3
2 4
3 5 Wide
0 0
to
to
40dB
14dB
8dB
4dB
Setting parameter No. PB01 (filter tuning mode 1) to " 1"
automatically changes this parameter.
When the parameter No. PB01 setting is " 0", the setting of
this parameter is ignored.
0000h Refer to
Name
and
function
column.
PB15 NH2 Machine resonance suppression filter 2
Set the notch frequency of the machine resonance suppression
filter 2.
Set parameter No. PB16 (notch shape selection 2) to " 1" to
make this parameter valid.
4500 Hz
100
to
4500
PB16 NHQ2 Notch shape selection 2
Select the shape of the machine resonance suppression filter 2.
Notch depth selection
Setting value Depth Gain
0 Deep
1
2
3
Shallow
to
Notch width
Setting value Width
0 2 Standard
1 3
2 4
3 5 Wide
to
0
Machine resonance suppression filter 2 selection
0: Invalid
1: Valid
40dB
14dB
8dB
4dB
0000h Refer to
Name
and
function
column.
PB17 Automatic setting parameter
The value of this parameter is set according to a set value of
parameter No. PB06 (Ratio of load inertia moment to servo motor
inertia moment).