Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 194

6. GENERAL GAIN ADJUSTMENT
6.3.4 Response level setting in auto tuning mode 1
Set the response (The first digit of parameter No. PA09) of the whole servo system. As the response level
setting is increased, the trackability and settling time for a command decreases, but a too high response level
will generate vibration. Hence, make setting until desired response is obtained within the vibration-free range.
If the response level setting cannot be increased up to the desired response because of machine resonance
beyond 100Hz, adaptive tuning mode (parameter No. PB01) or machine resonance suppression filter
(parameter No. PB13 to PB16, PB38, PB39) may be used to suppress machine resonance. Suppressing
machine resonance may allow the response level setting to increase.
Refer to section 7.2 for adaptive tuning mode and machine resonance suppression filter.
Setting of parameter No. PA09
Response level setting
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Machine characteristic
Machine rigidity
Low
Middle
High
Guideline of corresponding machine
Arm robot
General machine
tool conveyor
Precision
working
machine
Inserter
Mounter
Bonder
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