SMC Corporation LECSA series, Operation Manual

Page: 131 / 419

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4. PARAMETERS
No. Symbol Name and function
Initial
value
Setting
range
Unit
Control mode
Position
Internal
speed
Internal
torque
PB14 NHQ1 Notch shape selection 1
Used to select the machine resonance suppression filter 1.
Notch depth selection
Setting Depth Gain
0 40dB Deep
1 14dB
2 8dB
3 4dB Shallow
to
Notch width selection
Width
0 2 Standard
1 3
2 4
3 5 Wide
to
0
Setting
Executing one-touch tuning automatically changes this parameter.
When parameter No. PB01 is set to " 0", the setting of this
parameter is ignored.
000h 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.
Executing one-touch tuning automatically changes this parameter.
4500 30
to
4500
Hz
PB16 NHQ2 Notch shape selection 2
Select the shape of the machine resonance suppression filter 2.
Notch depth selection
Depth Gain
0 Deep
1 14dB
2 8dB
3 4dB Shallow
to
Notch width selection
Width
0 2 Standard
1 3
2 4
3 5 Wide
to
Machine resonance suppression filter 2 selection
0: Invalid
1: Valid
Setting
Setting
40dB
000h 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 (load to motor inertia moment ratio).