14.
Parameters
5-23
5. Operations and
adjustment
TSC
14-4
Parameter: Servo gain
No.
Parameter name
Unit
Setting range
Default value
*40
Position gain
1/s
1 to 100
Depends on
models
Description
This is a parameter to determine the responsiveness of position control loop. Increasing
the setting value improves the follow-up performance to the position command but is
likely to cause the overshoot.
*41
Speed loop P gain
Hz
1 to 65536
Depends on
models
Description
This is a parameter to determine the responsiveness of speed control loop. As the load
inertia increases, the setting value should be increased. Increasing the value improves
the follow-up performance to the speed command (the servo rigidity is enhanced), but is
likely to cause the overshoot and oscillation, resulting in mechanical vibration.
*42
Speed loop I gain
0.01ms
1 to 65536
Depends on
models
Description
This is a parameter to determine the responsiveness of speed control loop. Increasing
the value reduces the responsiveness to the speed command and repulsion force against
the load change. Decreasing the value increases the responsiveness and repulsion force,
but excessive decreasing is likely to cause the overshoot and oscillation, resulting in
mechanical vibration.
Note: The parameter with "*" attached to "No." can be changed while keeping the servo ON.
Note: [Select] in the "Unit" field is selected from the items displayed in "Setting range."
Summary of Contents for TSC Series
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