Bose MR-J2S- B Explanation of the modified parameters, 1Feedback pulse number parameter No

5. PARAMETERS

5.4.2 Explanation of the modified parameters

(1)Feedback pulse number (parameter No. 6)

This parameter was newly added to the MR-J2S- B. If the peripheral software of the servo system controller is not compatible with the MR-J2S- B, this parameter setting cannot be changed. When the servo motor used is the HC-KFS or HC-MFS, the feedback pulse number is 8192 pulses/rev, and when it is the HC-SFS, HC-RFS or HC-UFS, the feedback pulse number is 16384 pulses/rev.

(2)Auto tuning (parameter No. 8)

The set values of this parameter were newly added to the MR-J2S- B. If the peripheral software of the servo system controller is not compatible with the MR-J2S- B, the parameter settings are as indicated below. The auto tuning mode 2 and manual mode 1 cannot be used.

0 0 0

Gain adjustment mode selection (For details, refer to Section 6.1.1.)

Set value	Gain adjustment mode	Description
0	Interpolation mode	Fixes position control gain 1
		(parameter No. 13).
1	Auto tuning mode 1	Ordinary auto tuning.
2	Manual mode 2	Manual adjustment of all gains.

(3)Servo response (parameter No. 9)

The set values of this parameter were newly added to the MR-J2S- B. In addition, the machine resonance frequency guidelines corresponding to the set values were changed. If the peripheral software of the servo system controller is not compatible with the MR-J2S- B, the parameter settings are as indicated below.

0 0 0

Auto tuning response level selection

Set	Response	Machine resonance
value	level	frequency guideline
1	Low	15Hz
2	response	20Hz
3		25Hz
4		30Hz
5		35Hz
6		45Hz
7		55Hz
	Middle
8		70Hz
	response
9		85Hz
A		105Hz
B	High	130Hz
C	response	160Hz

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