YASKAWA SGD7S-1R9D, Product Manual

Page: 339 / 603

8.13 Manual Tuning
8.13.1 Tuning the Servo Gains
8-81
8
T
uning
Pn409
(2409
hex)
First Stage Notch Filter Frequency
Setting Range Setting Unit Default Setting When Enabled Classification
50 to 5,000 1 Hz 5,000 Immediately Tuning
Pn40A
(240A
hex)
First Stage Notch Filter Q Value
Setting Range Setting Unit Default Setting When Enabled Classification
50 to 1,000 0.01 70 Immediately Tuning
Pn40B
(240B
hex)
First Stage Notch Filter Depth
Setting Range Setting Unit Default Setting When Enabled Classification
0 to 1,000 0.001 0 Immediately Tuning
Pn40C
(240C
hex)
Second Stage Notch Filter Frequency
Setting Range Setting Unit Default Setting When Enabled Classification
50 to 5,000 1 Hz 5,000 Immediately Tuning
Pn40D
(240D
hex)
Second Stage Notch Filter Q Value
Setting Range Setting Unit Default Setting When Enabled Classification
50 to 1,000 0.01 70 Immediately Tuning
Pn40E
(240E
hex)
Second Stage Notch Filter Depth
Setting Range Setting Unit Default Setting When Enabled Classification
0 to 1,000 0.001 0 Immediately Tuning
Pn417
(2417
hex)
Third Stage Notch Filter Frequency
Setting Range Setting Unit Default Setting When Enabled Classification
50 to 5,000 1 Hz 5,000 Immediately Tuning
Pn418
(2418
hex)
Third Stage Notch Filter Q Value
Setting Range Setting Unit Default Setting When Enabled Classification
50 to 1,000 0.01 70 Immediately Tuning
Pn419
(2419
hex)
Third Stage Notch Filter Depth
Setting Range Setting Unit Default Setting When Enabled Classification
0 to 1,000 0.001 0 Immediately Tuning
Pn41A
(241A
hex)
Fourth Stage Notch Filter Frequency
Setting Range Setting Unit Default Setting When Enabled Classification
50 to 5,000 1 Hz 5,000 Immediately Tuning
Pn41B
(241B
hex)
Fourth Stage Notch Filter Q Value
Setting Range Setting Unit Default Setting When Enabled Classification
50 to 1,000 0.01 70 Immediately Tuning
Pn41C
(241C
hex)
Fourth Stage Notch Filter Depth
Setting Range Setting Unit Default Setting When Enabled Classification
0 to 1,000 0.001 0 Immediately Tuning
Pn41D
(241D
hex)
Fifth Stage Notch Filter Frequency
Setting Range Setting Unit Default Setting When Enabled Classification
50 to 5,000 1 Hz 5,000 Immediately Tuning
Pn41E
(241E
hex)
Fifth Stage Notch Filter Q Value
Setting Range Setting Unit Default Setting When Enabled Classification
50 to 1,000 0.01 70 Immediately Tuning
Pn41F
(241F
hex)
Fifth Stage Notch Filter Depth
Setting Range Setting Unit Default Setting When Enabled Classification
0 to 1,000 0.001 0 Immediately Tuning
•
Do not set notch filter frequencies (Pn409, Pn40C, Pn417, Pn41A, and Pn41D) that are close
to the speed loop’s response frequency. Set a frequency that is at least four times the speed
loop gain (Pn100). (However, Pn103 (Moment of Inertia Ratio) must be set to an appropriate
value.) If the setting is not correct, vibration may occur and the machine may be damaged.
•
Change the notch filter frequencies (Pn409, Pn40C, Pn417, Pn41A, and Pn41D) only while the
Servomotor is stopped. Vibration may occur if a notch filter frequency is changed during oper-
ation.
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Speed Position Torque
Important