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MELSEC-Q
5 DATA USED FOR POSITIONING CONTROL
Item Setting details
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]
Notch filter selection
0F: 300[Hz] 1F: 145.2[Hz]
Pr.118
Machine resonance suppression filter
Notch depth selection
Used to set the notch frequency to match the
response frequency of the mechanical system.
0: Deep (-40db)
1:
(-14db)
2:
(-8db)
3: Shallow (-4db)
Servo adjustment parameters
Pr.119
Feed forward gain
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.
0 to 100[%]
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