YASKAWA Sigma II Series

12 Appendix
12.1.2 Selection Example for Position Control
12-6
(11) Error Counter Pulses
Position loop gain Kp = 30 (1/
S
)
(12) Electrical Stop Accuracy
The above results confirm that the selected SERVOPACK and servomotor are applicable for the position control.
ε = = = 833 (pulse)
25,000
30
vs
Kp
±Δε = ± = ± ± 0.17 < ± 1 (pulse) = ± 0.01 (pulse)
N
R
M
N
ε
(SERVOPACK
3000
3000
833
5000 ×
control range)
×