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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Image 86
Bose MR-J2S- B instruction manual Auto tuning parameter No, Servo response parameter No, High 130Hz Response