- 58 -
For increasing gain
For lowering gain
Note
1
2
3
4
5
6
7 8
9
0
Gain Tuning Using Gain Adjustment Rotary Switch
S e t t h e r o t a r y s w i t c h d e p e n d i n g o n
m a c h i n e c o n f i g u r a t i o n . T h e n w h i l e
checking movement of machine, in-
crease the rotary switch value one
by one.
Relationship between Gain Adjustment Rotary Switch Value and Inertia
<Notes>
• Set the rotary switch to "0" position when setting automatic gain tuning or parameters.
• Set up the RSW to "0" when using the 2nd gain.
When the
n u m b e r g e t s
larger, gain will
be increased.
< N o t e s >
*Do not operate rapid change of the value such as 9 to 0 or 0 to 9. Otherwise the motor
will oscillate, which results in abnormal sound and vibration.
RSW setting
0
[factory setting]
1
2
3
4
5
6
7
8
9
Position Loop Gain
Values of Pr10 and Pr18
Value of Pr10
(Standard factory
s e t t i n g : 1 0 0 )
Velocity Loop Gain
Values of Pr11 and Pr19
Value of Pr11
(Standard factory
s e t t i n g : 1 0 0 )
Inertia Ratio
Value of Pr20
5 0
1 0 0
1 5 0
2 0 0
3 0 0
4 0 0
5 0 0
7 5 0
1 0 0 0
A d j u s t m e n t s
