Xinje DS5F Series, User Manual

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117
Load type Explanation
Synchronous
belt
The adjustment is suitable for the mechanism with lower rigidity such as synchronous
belt mechanism.
Lead screw
It is suitable for the adjustment of high rigidity mechanism such as ball screw
mechanism. Please select this type when there is no corresponding structure.
Rigid
connection
The adjustment is suitable for rigid body system and other mechanisms with high
rigidity.
Auto-tune
mode
Explanation
Soft
Soft gain adjustment. In addition to gain adjustment, the notch filter is also adjusted
automatically
Fast
positioning
Make special adjustment for positioning purpose. In addition to gain adjustment, the
model loop gain and notch filter are also adjusted automatically
fast
positioning
(control
overshoot)
Pay attention to the adjustment of no overshoot in the positioning purpose. In addition
to gain adjustment, the model loop gain and notch filter are also adjusted automatically
Model loop function
Parameter Meaning
Default
setting
Modification Effective
P2-47
n.□□□0
Model loop turn off
n.□□□0
At anytime At once
n.□□□1
Model loop turn on
Taking DS5 series servo auto-tuning mode and using 750W servo 5 times load inertia as an example:

Model loop function turns off (soft mode)
Low Rigidity and Low Response High Rigidity and Medium Response
Speed
instruction
Speed feedback
Load inertia ratio P0-07: 500%
speed loop gain P1-00: 200 speed loop gain P1-00: 800
speed loop integral P1-01: 3300 speed loop integral P1-01: 825
position loop gain P1-02: 200 position loop gain P1-02: 700
Phenomenon: Running jitter, slow response Phenomenon: smooth operation and fast response

Model loop function turns on (fast positioning or fast position(control overshoot))
Low Rigidity and Low
Response
High Rigidity and Low Response
High Rigidity and High
Response
Speed
instruction
Speed feedback
Load inertia ratio P0-07: 500%
speed loop gain P1-00: 200 speed loop gain P1-00: 800 speed loop gain P1-00: 800