Xinje DS5L1 Series, Руководство пользователя

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
Filter time constant of torque instruction
When machine vibration may be caused by servo drive, it is possible to eliminate vibration by adjusting
the filtering time parameters of the following torque instructions. The smaller the numerical value, the
better the response control can be, but it is restricted by the machine conditions. When vibration occurs,
the parameter is generally reduced, and the adjustment range is suggested to be 10-150.
Parameter Name
Default
setting
Unit Range Modify Effective
P2-35
Filter time constant of
torque instruction 1
100 0.01ms 0
～
65535 Anytime At once

Model loop gain
When the model loop is valid (P2-47.0=1), the response of the servo system is determined by the gain
of the model loop. If the gain of the model loop is increased, the responsiveness is increased and the
positioning time is shortened. At this time, the response of the servo system depends on this parameter,
not P1-02 (position loop gain). The gain of the model loop is only valid in position mode.
Parameter Name
Default
setting
Unit Range Modify Effective
P2-49 Model loop gain 500 0.1Hz
10
～
20000
Anytime At once
6.6 Adaptive
6.6.1 Overview
Adaptive function means that no matter what kind of machine and load fluctuation, it can obtain stable
response through automatic adjustment. It starts to automatically adjust when servo is ON.
6.6.2 Notes

When the servo unit is installed on the machine, it may produce instantaneous sound when
the servo is ON. This is the sound when the automatic notch filter is set, not the fault. For the
next time the servo is ON, no sound will be emitted.

When the inertia of the motor exceeds the allowable load, the motor may produce vibration.
At this time, please modify the adaptive parameters to match the present load inertia.

In adaptive operation, in order to ensure safety, the adaptive function should be executed at
any time when the servo enablement can be stopped or turned off urgently.
6.6.3 Operation steps
The factory settings are self-adaptive effective without modifying other parameters. The effectiveness
of self-adaptation is controlled by the following parameters.
Parameter Meaning Default setting Modification Effective
P2-01
n.□□□0
Adaptive shutdown
n.□□□1
Servo bb Re-power on
n.□□□1
Adaptive Opening