Differences In Auto Tuning Between Melservo-J2 And Melservo-J2-Super - Mitsubishi Electric MR-J3-10B Instruction Manual

6. GENERAL GAIN ADJUSTMENT

6.5 Differences in auto tuning between MELSERVO-J2 and MELSERVO-J2-Super

To meet higher response demands, the MELSERVO-J3 series has been changed in response level setting
range from the MELSERVO-J2S-Super series. The following table lists comparison of the response level
setting.
Parameter No. 9 Setting
www.DataSheet4U.com
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Note that because of a slight difference in gain adjustment pattern, response may not be the same if the
resonance frequency is set to the same value.
MELSERVO-J2-Super
Guideline for Machine Resonance
Frequency [Hz]
15
20
25
30
35
45
55
70
85
105
130
160
200
240
300
MELSERVO-J3
Parameter No. PA09 Setting
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
6 - 12
Guideline for Machine Resonance
Frequency [Hz]
10.0
11.3
12.7
14.3
16.1
18.1
20.4
23.0
25.9
29.2
32.9
37.0
41.7
47.0
52.9
59.6
67.1
75.6
85.2
95.9
108.0
121.7
137.1
154.4
173.9
195.9
220.6
248.5
279.9
315.3
355.1
400.0