Mitsubishi Electronics MR-J3- B, MR-J3-B , 5 - 14 ,

5 - 14
5. PARAMETERS
No. Symbol Name and function Initial
value Unit Setting range
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 14dB
2 8dB
3 4dBShallow
Notch width
Setting value Width
02Standard
13
24
35Wide
00
to
to
40dB
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.
5
3
4
Notch depth selection
Setting value Depth Gain
0 40dBDeep
1 14dB
2 8dB
3 4dBShallow
to
Notch width
Setting value Width
02Standard
1
2
3Wide
to
0
Machine resonance suppression filter 2 selection
0: Invalid
1: Valid
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).