Yaskawa Yasnac PC NC User Manual
Page 245
YASNAC PC NC Operating Manual
APPENDIX 3: Parameter Tables
A3 - 19
1564
4th axis No of teeth of monitor when servo
tooth
0
255
1574
4th axis No of teeth of screw side when servo
feed change
tooth
0
255
1610
4th axis Position loop gain Kp
0.01[1/S]
500
20000
1611
4th axis Velocity loop gain Kv
0.1[1/S]
350
32767
1612
4th axis Speed loop integration time constant
Ti
0.01msec
26
32767
1613
4th axis Second position loop gain Kp
0.01[1/S]
500
20000
1614
4th axis Speed feed forward gain Kvfff
%
0
100
1615
4th axis Second velocity loop gain Kv
0.1[1/S]
350
32767
1616
4th axis First step axis torsion filter time con-
stant Tn
0.01msec
1
32767
1617
4th axis Second step axis torsion filter time
0.01msec
1
32767
1618
4th axis Third step axis torsion filter time
constant Tn
0.01msec
1
32767
1619
4th axis Monitor board signal selection, mul-
tiplication
0
32767
1644
4th axis Variable in position check No1 area
0.001mm
0
32767
1654
4th axis Variable in position check No2 area
0.001mm
0
32767
For caned cycle and solid tap
1674
4th axis torque limit value (+)
%
0
32767
1684
4th axis Servo Damping, observer time
Hz
0
32767
1704
4th axis Servo Damping, load inertia fine
adjust
%
0
10000
1714
4th axis backlash time constant
0.01msec
0
32767
1754
4th axis Servo Damping, high pass filter time
constant
micro sec
0
32767
1784
4th axis contour compensation 2nd coeffi-
cient
0.001times
0
32767
1794
4th axis Servo Damping, low pass filter time
constant
micro sec
0
32767
1804
4th axis contour compensation coefficient
0.001times
0
32767
1814
4th axis Servo Damping, compensation gain
%
-2000
2000
1824
4th axis Motion amount or table rotation
angle/motor rev
0.001mm
0
999999999
1834
4th axis load inertia
%
0
32767
1844
4th axis separately PG, No. of pulses / motor
rev
pulse
0
999999999
1854
4th axis Virtual C phase distance
0.001deg
0
999999999
2002
3
4th axis validity of automatic mode handle
0
1
2464
4th axis rapid feed accel/decel time constant
msec
0
32767
Set multiple of 4
Address
Bit
Description
Register
Units
Minimum
Value
Maximum
Value
Long Description