Leadshine EL8-EC Series User Manual page 255

1. Command acceleration should be continuously low to prevent deviation
change during drastic changes in acceleration.
Motion
2. Callback or overtravel might exist in positioning; sigmoid signal command
might improve the problem.
Related parameters
Parameter
Pr2.50 Model
control
Pr2.53 Dynamic
compensation
coefficient
Pr0.00 Model
bandwidth
Set the following parameters to default
Pr2.51 Velocity feedforward
compensation
coefficient
Pr2.52 Torque
compensation
coefficient
Pr2.54 Overtravel
constant
Pr2.55 Overtravel
suppression gain
Label
following 0：Model following control - Default
1：Zero tracking control
friction Range: 0-1000, unit: 0.1%
Unit：Changes in torque with the effect of friction on
rotational speed.
Only valid when MFC is activated
following If Pr0.00 = 0, MFC and ZTC is deactivated.
When Pr2.50 = 1 (Zero tracking control), higher
bandwidth will improve following performance but noise
will be higher.
Default value = 0 for zero tracking control.
feedforward
time
User manual of EL8-EC***F AC Servo
Description
255