E1 Series Servo Drive User Manual Application Function
8-26 HIWIN MIKROSYSTEM CORP.
After Pt218 is modified, perform trial operation for the motor solely to ensure the operation is normal first. Then
connect the motor to the mechanism.
Timing diagram of command pulse multiplication switching
Figure8.4.2.2
8.4.3 Smooth function
Smooth function is used to have smoother motion and avoid machine vibration when motor accelerates
and decelerates. Smooth function does not affect the positioning accuracy of motor. Applications which
are suitable for using smooth function are: (a) Path planning during acceleration and deceleration are not
done by controller (b) The output frequency of the pulse command from controller is too low. While setting
smooth function, please do not input pulse command and the motor must be stopped.
Table8.4.3.1
Parameter Pt216 Range 0~16384
Position mode
Default 0 Effective After the motor stops Unit 0.25 ms
Description
Set the acceleration time and deceleration time for position command.