Mitsubishi Electric MELSERVO-J4 Series Instruction Manual page 260

Parameter
Set [Pr. PB45 Command notch filter] as shown below. For the command notch filter setting frequency, set the closest value to
the vibration frequency [Hz] at the load side.
[Pr. PB45]
0
Notch depth
Depth
Setting
[dB]
value
0 -40.0
-24.1
1
2 -18.1
3 -14.5
-12.0
4
5 -10.1
6 -8.5
-7.2
7
8 -6.0
9 -5.0
A -4.1
B -3.3
C -2.5
D -1.8
-1.2
E
F -0.6
7 SPECIAL ADJUSTMENT FUNCTIONS
258
7.1 Filter setting
Command notch filter setting frequency
Setting Setting
Frequency Frequency
[Hz]
value value
00 Disabled 20
01 2250 21
02 1125 22
03 750 23
04 562 24
05 450 25
06 375 26
07 321 27
08 281 28
09 250 29
0A 225 2A
0B 204 2B
0C 187 2C
0D 173 2D
0E 160 2E
0F 150 2F
10 140 30
11 132 31
12 125 32
13 118 33
14 112 34
15 107 35
16 102 36
17 97 37
18 93 38
19 90 39
1A 86 3A
1B 83 3B
1C 80 3C
1D 77 3D
1E 75 3E
1F 72 3F
Setting
Frequency
[Hz] [Hz]
value
70 40 17.6
66 41 16.5
62 42 15.6
59 43 14.8
56 44 14.1
53 45 13.4
51 46 12.8
48 47 12.2
46 48 11.7
45 49 11.3
43 4A 10.8
41 4B 10.4
40 4C 10.0
38 4D 9.7
37 4E 9.4
36 4F 9.1
35.2 50 8.8
33.1 51 8.3
31.3 52 7.8
29.6 53 7.4
28.1 54 7.0
26.8 55 6.7
25.6 56 6.4
24.5 57 6.1
23.4 58 5.9
22.5 59 5.6
21.6 5A 5.4
20.8 5B 5.2
20.1 5C 5.0
19.4 5D 4.9
18.8 5E 4.7
18.2 5F 4.5