Xinje DS5E Series, User Manual

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Parameter Meaning
Default
setting
Unit Setting range Modification Effective
P2-41
Disturbance
observer gain
99 - 0
～
100 anytime At once
6.2 Adaptive
6.2.1 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.
6.2.2 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.
6.2.3 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 OFF Re-power on
n.□□□1
Adaptive Opening
6.2.4 Inertia mode
The adaptive default parameter is defined as small inertia mode. If the load inertia far exceeds the
allowable load inertia of the motor (such as 60 times inertia of the 60 motor), the adaptive large inertia
mode can be turned on.
Parameter Meaning
Default
setting
Modification Effective
P2-03
n.0□□□
Adaptive small inertia mode
n.0□□□
Servo OFF
Re-power
on
n.1□□□
Adaptive large inertia mode
Parameter Meaning Default setting Modification Effective
P2-05 Adaptive speed loop gain 400
Note1
Servo OFF Re-power on
P2-10 Adaptive speed loop integral 500 Servo OFF Re-power on
P2-11 Adaptive position loop gain 100 Servo OFF Re-power on
P2-07 Adaptive inertia ratio 0 Servo OFF Re-power on
P2-08 Adaptive speed observer gain 60 Servo OFF Re-power on
P2-12 Adaptive stable max inertia ratio 30 Servo OFF Re-power on
P2-16 Adaptive motor rotor inertia coefficient 100 Servo OFF Re-power on