Fuji Electric ALPHA5 Smart - 4.3 Control Gain and Filter Setting Parameters

CHAPTER 4 PARAMETER
Control Gain and Filter Setting Parameter 4-27
4
4.3 Control Gain and Filter Setting Parameter
Parameters marked "" in the "Power" field is enabled after the power is turned off then
turned on again. (Check that the display (7-segment display) on the servo amplifier is unlit
when the power is turned off.)
4.3.1 List (PA1_)
Default value: *** Determined in auto tuning.
Control mode
No.
PA1_
Name
Default
value
Power
Position Speed Torque
Record of
reference value
51
Moving average S-curve time
*** -

- -
52
Low-pass filter (for S-curve) time constant
0.0 -
 
-
53
Command pulse smoothing function
0 -

- -
54
Position command response time constant
*** -

- -
55
Position loop gain 1
*** -

- -
56
Speed loop gain 1
*** -
 
-
57
Speed loop integration time constant 1
*** -
 
-
58
Feed forward gain 1
0.000 -

- -
59
Torque filter time constant for position and speed
control
*** -
 
-
60
Torque filter time constant for torque control
0.00 - - -

61
Gain changing factor
1 -
 
-
62
Gain changing level
50 -
 
-
63
Gain changing time constant
1 -
 
-
64
Position loop gain 2
100 -

- -
65
Speed loop gain 2
100 -
 
-
66
Speed loop integration time constant 2
100 -
 
-
67
Feed forward gain 2
100 -

- -
68
Acceleration compensation gain for position control
0 -

- -
70
Automatic notch filter selection
1 -
 
-
71
Notch filter 1, frequency
4000 -
 
-
72
Notch filter 1, attenuation
0 -
 
-
73
Notch filter 1, width
2 -
 
-
74
Notch filter 2, frequency
4000 -
 
-
75
Notch filter 2, attenuation
0 -
 
-
76
Notch filter 2, width
2 -
 
-
77
Automatic vibration suppression selection
0 -

- -
78
Vibration suppressing anti resonance frequency 0
300.0 -

- -
79
Vibration suppressing workpiece inertia ratio
(vibration suppressing resonance frequency) 0
0 -

- -
80
Vibration suppressing anti resonance frequency 1
300.0 -

- -
81
Vibration suppressing workpiece inertia ratio
(vibration suppressing resonance frequency) 1
0 -

- -
82
Vibration suppressing anti resonance frequency 2
300.0 -

- -
83
Vibration suppressing workpiece inertia ratio
(vibration suppressing resonance frequency) 2
0 -

- -