[Pr. Pb17_Shaft Resonance Suppression Filter (Nhf)] - Mitsubishi Electric MR-J5-G User Manual

[Pr. PB17_Shaft resonance suppression filter (NHF)]

Initial value
00000000h
Set the shaft resonance suppression filter.
Use this to suppress a high-frequency machine vibration.
When [Pr. PB23.0 Shaft resonance suppression filter selection] is set to "0" (automatic setting), the value will be calculated
automatically from the servo motor used and load to motor inertia ratio. Automatic setting is not carried out when the linear
servo motor is used. When "1" (manual setting) is selected, set the shaft resonance suppression filter with this servo
parameter.
When [Pr. PB23.0] is set to "2" (disabled), this servo parameter setting is disabled. As a result, the filter performance may be
reduced.
When [Pr. PB49.0 Machine resonance suppression filter 4 selection] is set to "1" (enabled), the shaft resonance suppression
filter cannot be used.
[Pr. PB17.0-1_Shaft resonance suppression filter setting - Frequency selection]
Initial value
00h
Refer to the following table for setting values.
Set the value closest to the required frequency.
Setting value
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
Setting range
Refer to the relevant detail No.
Setting range
Refer to the text
Setting method
Each axis
Ver.
A0
Frequency [Hz]
Disabled
Disabled
4500
3000
2250
1800
1500
1285
1125
1000
900
818
750
692
642
600
562
529
500
473
450
428
409
391
375
360
346
333
321
310
300
1 SERVO PARAMETER DETAILS
1.3 Gain/filter setting servo parameters group ([Pr. PB_ _ ])
Ver.
Refer to the relevant detail No.
1
43