Mitsubishi Electric MELSERVO-J3 Series Handbook page 130

Part 3: Review on Replacement of MR-J3-_B_ with MR-J4-_B_
No. Name and function
PB45 Vibration suppression control filter 2
Used to set the vibration suppression control filter 2.
By setting this parameter, machine end vibration, such
as workpiece end vibration and base shake, can be
suppressed.
0 0 x x:
Vibration suppression control filter 2 setting frequency
selection (Note 1)
Setting value
0
1
to
5F
0 x 0 0:
Notch depth selection (Note 1)
Setting value
0
to
F
Note 1. This parameter is supported by the servo
amplifiers whose software versions are C4 or
later.
Check the software version using
Setup software (SETUP221E).
MR-J3-_B_
Frequency [Hz]
Invalid
2250
to
4.5
Depth
-40dB
to
-0.6dB
Initial
No.
value
0000h PB45
Same as MR-J3
Command notch filter
Set the command notch filter.
_ _ x x:
Command notch filter setting frequency selection
Refer to table 3.3 for the relation of setting values to
frequency.
_ x _ _ :
Notch depth selection
Refer to table 3.4 for details.
x _ _ _ :
For manufacturer setting
Table 3.3 Command notch filter setting frequency
Setting Frequency
value [Hz]
_ _ 0 0 Disabled
_ _ 0 1 2250
_ _ 0 2 1125
_ _ 0 3 750
_ _ 0 4 562
_ _ 0 5 450
_ _ 0 6 375
_ _ 0 7 321
_ _ 0 8 281
_ _ 0 9 250
_ _ 0 A 225
_ _ 0 B 204
_ _ 0 C 187
_ _ 0 D 173
_ _ 0 E 160
_ _ 0 F 150
_ _ 1 0 140
_ _ 1 1 132
_ _ 1 2 125
_ _ 1 3 118
_ _ 1 4 112
_ _ 1 5 107
_ _ 1 6 102
_ _ 1 7 97
_ _ 1 8 93
_ _ 1 9 90
_ _ 1 A 86
_ _ 1 B 83
_ _ 1 C 80
_ _ 1 D 77
_ _ 1 E 75
_ _ 1 F 72
Table 3.4 Notch depth selection
Setting
value
_ 0 _ _
_ 1 _ _
_ 2 _ _
_ 3 _ _
_ 4 _ _
_ 5 _ _
_ 6 _ _
_ 7 _ _
3 - 33
MR-J4-_B_
Name and function
selection
Setting Frequency Setting Frequency
value [Hz] value
_ _ 2 0 70 _ _ 4 0
_ _ 2 1 66 _ _ 4 1
_ _ 2 2 62 _ _ 4 2
_ _ 2 3 59 _ _ 4 3
_ _ 2 4 56 _ _ 4 4
_ _ 2 5 53 _ _ 4 5
_ _ 2 6 51 _ _ 4 6
_ _ 2 7 48 _ _ 4 7
_ _ 2 8 46 _ _ 4 8
_ _ 2 9 45 _ _ 4 9
_ _ 2 A 43 _ _ 4 A
_ _ 2 B 41 _ _ 4 B
_ _ 2 C 40 _ _ 4 C
_ _ 2 D 38 _ _ 4 D
_ _ 2 E 37 _ _ 4 E
_ _ 2 F 36 _ _ 4 F
_ _ 3 0 35.2 _ _ 5 0
_ _ 3 1 33.1 _ _ 5 1
_ _ 3 2 31.3 _ _ 5 2
_ _ 3 3 29.6 _ _ 5 3
_ _ 3 4 28.1 _ _ 5 4
_ _ 3 5 26.8 _ _ 5 5
_ _ 3 6 25.6 _ _ 5 6
_ _ 3 7 24.5 _ _ 5 7
_ _ 3 8 23.4 _ _ 5 8
_ _ 3 9 22.5 _ _ 5 9
_ _ 3 A 21.6 _ _ 5 A
_ _ 3 B 20.8 _ _ 5 B
_ _ 3 C 20.1 _ _ 5 C
_ _ 3 D 19.4 _ _ 5 D
_ _ 3 E 18.8 _ _ 5 E
_ _ 3 F 18.2 _ _ 5 F
Setting
Depth [dB] Depth [dB]
value
-40.0 _ 8 _ _ -6.0
-24.1 _ 9 _ _ -5.0
-18.1 _ A _ _ -4.1
-14.5 _ B _ _ -3.3
-12.0 _ C _ _ -2.5
-10.1 _ D _ _ -1.8
-8.5 _ E _ _ -1.2
-7.2 _ F _ _ -0.6
Initial
value
00h
0h
0h
[Hz]
17.6
16.5
15.6
14.8
14.1
13.4
12.8
12.2
11.7
11.3
10.8
10.4
10
9.7
9.4
9.1
8.8
8.3
7.8
7.4
7.0
6.7
6.4
6.1
5.9
5.6
5.4
5.2
5.0
4.9
4.7
4.5