Mitsubishi A1SD75M3 User Manual page 184

5 DATA USED FOR POSITIONING CONTROL
Servo amplifier
side parameter
Item
No.
Pr.118
Machine
No.18
resonance
suppression
filter 1
Pr.119
No.19
Feed forward
gain
Pr.120
No.20
In-position
range
Pr.121
No.21
Solenoid
brake output
Setting value, setting range
Abbre- Value set with peripheral
viation device
0 : Invalid
1 : 4500
2 : 2250
3 : 1500
4 : 1125
NCH
5 : 900
6 : 750
7 : 642.9
–
0 : -40db
–
FFC 0 to 100 (%)
INP 0 to 50000
MBR 0 to 1000 (ms)
Pr.118 Machine resonance suppression filter 1
Set the machine resonance suppression filter 1 (notch frequency, notch depth).
H
0
Notch frequency
Notch depth
On the peripheral device, any of only the notch frequencies "00" to "07" can be set
as the notch filter selection of the MR-J2-B.
(Since the setting is made as the MR-J2-B, the screen display differs from the above.)
On the peripheral device, the notch depth cannot be set. (It is set to the initial
setting "0".)
When setting any of notch frequencies "08" to "1F" and notch depths "1" to "3", set
this parameter in the sequence program.
Value set with sequence
program
Notch frequency
08 to
Notch depth
0
1
to
0 to 100 (%)
0 to 50000
0 to 1000 (ms)
Setting Frequency Setting
00 Invalid 08
01 4500 09
02 2250 0A
03 1500 0B
04 1125 0C
05 900 0D
06 750 0E
07 642.9 0F
Setting
Depth
0 Deep
1
2
3 shallow
5 - 94
Setting value buffer
Default
value
Axis 1 Axis 2 Axis 3
00
H
01
H
02
H
03
H
04
H
0000
05
H
H
06
H
07
H
1F
H
H
3
H
0
100
100
Frequency Setting Frequency
562.5 10 281.3
500 11 264.7
450 12 250
409.1 13 236.8
375 14 225
346.2 15 214.3
321.4 16 204.5
300 17 195.7
Gain
-40dB
-14dB
-8dB
-4dB
MELSEC-A
memory address
118 268 418
119 269 419
120 270 420
121 271 421
Setting Frequency
18 187.5
19 180
1A 173.1
1B 166.7
1C 160.1
1D 155.2
1E 150
1F 145.2