Pa4_21; Torque Control Speed Limit Method; Pa4_51 To 59 Notch Filter Settings - Fuji Electric Alpha7 VV User Manual

PA4_21

Torque control speed limit method

No. Name
Torque control speed limit
21
method
Select the speed limit method in torque control.
Set 1 (older model compatibility) to make speed limiting responses compatible with older models when
performing torque control.

PA4_51 to 59 Notch filter settings

No. Name
51 Notch filter 3 frequency
52 Notch filter 3 attenuation
53 Notch filter 3 width
54 Notch filter 4 frequency
55 Notch filter 4 attenuation
56 Notch filter 4 width
57 Notch filter 5 frequency
58 Notch filter 5 attenuation
59 Notch filter 5 width
Notch filter settings are used to suppress machine system resonance.
Resonance points at up to five locations can be suppressed with PA1_71 to PA1_76.
PA4_51 to PA4_59 are not automatically adjusted, even if PA4_51: Automatic notch filter selection = 1
(enabled).
Refer to "PA1_70 to 76
on the setting method.
Setting range
0: PI control
(PA1_56, PA1_57, PA1_65, PA1_66)
1: Older model compatibility (PA1_96)
Setting range
10 to 4000[Hz]
0 to 40 [dB]
0 to 3
10 to 4000[Hz]
0 to 40 [dB]
0 to 3
10 to 4000[Hz]
0 to 40 [dB]
0 to 3
Notch filter settings" in "4.3.2 Description of Each Parameter" for details
Extension Function 2 Setting Parameters
CHAPTER 4 PARAMETER
Default
Change
value
0
Default
Change
value
4000
0
2
4000
0
2
4000
0
2
Power
supply
4
Always
Always
Always
Always
Always
Always
Always
Always
Always
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