Functions For Reduction Of Machine - ACP Speecon 7200M3 Manual

2.7.26 FUNCTIONS FOR REDUCTION OF MACHINE

VIBRATION OR SHOCK
The following constants are effective for reduction of vibration or shock.
Effective Method
˙
Shock
˙
To decrease generating torque
˙
To increease generating torque
To reduce shock at acceleration
To reduce shock at deceleration
˙
Vibration
To decrease carrier frequency
Constant Factory
to be Set Preset
2 to 8 See page 59 Decrease or increase V/f.
29 1.0
21 0000
9 , 11 10.0s
30 170%
1 0000
21 0000
10 , 12 10.0s
1.5Hz
7
26 50%
4
40
- - 105
Adjustment
Decrease or increase torque boost
Set S-curve accel/decel.
Increase accel time
Increase stall prevention level
during accel.
Set coasting to a stop
Set S-curve accel/decel.
Increase decel time
Decrease or increase minmim
output frequency
Decrease DC injection braking
current.
Decrease PWM carrier frequency
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