Mitsubishi Electronics MR-J2S- CL specifications Response level setting in auto tuning mode

8. GENERAL GAIN ADJUSTMENT

8.2.4 Response level setting in auto tuning mode

Set the response (The first digit of parameter No.3) 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 vibration suppression control (parameter No. 63) or machine resonance suppression filter (parameter No. 61 62) may be used to suppress machine resonance. Suppressing machine resonance may allow the response level setting to increase. Refer to Section 9.3 for adaptive vibration suppression control and machine resonance suppression filter.

Parameter No. 3

Response level setting

Auto tuning selection

Machine characteristic

Response level setting	Machine rigidity	Machine resonance	Guideline of corresponding machine
		frequency guideline
1	Low	15Hz
2		20Hz
3		25Hz	Large conveyor
4		30Hz
5		35Hz
6		45Hz	Arm robot
7		55Hz
8	Middle	70Hz	General machine
			tool conveyor
9		85Hz	Precision
A		105Hz	working
B		130Hz	machine
C		160Hz	Inserter
			Mounter
D		200Hz	Bonder
E		240Hz
F	High	300Hz

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