Mitsubishi Electric MELSEC-Q QD75M User Manual page 157

5 DATA USED FOR POSITIONING CONTROL
Item
Notch filter selection
Pr.118
Notch depth selection
Pr.119 Feed forward gain
Setting details
Used to set the notch frequency to match the
response frequency of the mechanical system.
Used to set the feed forward gain for position control.
Set "100" to nearly zero the droop pulse value when
operation is performed at constant speed.
Note that sudden acceleration/deceleration will
increase overshoot.
POINT
Be sure to set up this parameter "2: Invalid (No auto
tuning) when you set up Pr.108 Auto tuning.
5 - 66
MELSEC-Q
Setting value 1
00: Not used
01: 1125[Hz]
02: 563[Hz]
03: 375[Hz]
04: 282[Hz]
05: 225[Hz]
06: 188[Hz]
07: 161[Hz]
00: Invalid 08: 141[Hz]
01: 1125[Hz] 09: 125[Hz]
02: 563[Hz] 10: 113[Hz]
03: 375[Hz] 11: 102[Hz]
04: 282[Hz] 12: 94[Hz]
05: 563[Hz] 13: 87[Hz]
06: 375[Hz] 14: 80[Hz]
07: 282[Hz] 15: 75[Hz]
00: Invalid 10: 281.3[Hz]
01: 4500[Hz] 11: 264.7[Hz]
02: 2250[Hz] 12: 250[Hz]
03: 1500[Hz] 13: 236.8[Hz]
04: 1125[Hz] 14: 225[Hz]
05: 900[Hz] 15: 214.3[Hz]
06: 750[Hz] 16: 204.5[Hz]
07: 642.9[Hz] 17: 195.7[Hz]
08: 562.5[Hz] 18: 187.5[Hz]
09: 500[Hz] 19: 180[Hz]
0A: 450[Hz] 1A: 173.1[Hz]
0B: 409.1[Hz] 1B: 166.7[Hz]
0C: 375[Hz] 1C: 160.1[Hz]
0D: 346.2[Hz] 1D: 155.2[Hz]
0E: 321.4[Hz] 1E: 150[Hz]
0F: 300[Hz] 1F: 145.2[Hz]
0: Deep (-40db)
1: (-14db)
2: (-8db)
3: Shallow (-4db)
0 to 100[%]