Panasonic MINAS A6 Multi Series Technical Reference page 125

5.2Manual adjusting function
Attribute
Class No.
(Note 1)
6 71 A
2 29 A
2 20 B
2 21 B
6 72 B
2 30 B
5-41
Title Range
3rd damping depth 0 to 1000 -
3rd damping width 0 to 1000 -
setting
4th damping 0 to 3000 0.1 Hz
frequency
4th damping filter 0 to 1500 0.1 Hz
setup
4th damping depth 0 to 1000 -
4th damping width 0 to 1000 -
setting
Unit Function
Defines the depth against the 3rd damping frequency.
The depth becomes maximum if the setup value is 0. The larger
the setup value, the smaller the depth. Although the damping
effect increases as the depth becomes larger, the delay
becomes large. While the delay decreases as the depth
becomes smaller, the damping effect decreases.
Use this parameter to fine tune the damping effect and delay.
Sets the width for the 3rd damping frequency. The enabled
range of setup is between 10 to 1000 and will operate as set to
100 between the range of 0 to 9. Within the setup range, the
width will increase with the increase in the setup value,
increasing robustness against vibration fluctuation.
You can set up the 4th damping frequency of the damping
control which suppresses vibration at the load edge.
The driver measures vibration at load edge. Setup unit is 0.1
[Hz]
The setup frequency is 0.5 to 300.0 [Hz]. Setup of 0 to 4
becomes invalid.
If torque saturation occurs with damping frequency 4th enabled,
decrease the setup value, or if the operation is slow, increase it.
Usually set it to 0.
The maximum setup value is internally limited to the
corresponding damping frequency or 3000–damping frequency,
whichever is smaller.
Defines the depth against the 4th damping frequency.
The depth becomes maximum if the setup value is 0. The larger
the setup value, the smaller the depth. Although the damping
effect increases as the depth becomes larger, the delay
becomes large. While the delay decreases as the depth
becomes smaller, the damping effect decreases.
Use this parameter to fine tune the damping effect and delay.
Sets the width for the 4th damping frequency. The enabled
range of setup is between 10 to 1000 and will operate as set to
100 between the range of 0 to 9. Within the setup range, the
width will increase with the increase in the setup value,
increasing robustness against vibration fluctuation.