Normal Mode Autotuning - Omron OMNUC G Series User Manual

7-3 Normal Mode Autotuning

7-3 Normal Mode Autotuning
Normal mode autotuning is used to estimate the load inertia of the machine.
Position data generated within the Servo Drive is used to operate the machine for the estimation,
thereby achieving greater accuracy in estimating the load inertia.
Normal mode autotuning can be used from the Parameter Unit or CX-Drive.
Internal
Position
Command
Pn025
Position Feedback
7
Setting of
internal position
command Pn025
Torque command
Setting the Parameters
1. Set the operating pattern.
Set the operating pattern using the Normal Mode Autotuning Operation Setting (Pn025).
7-9
Position
Control
Setting Number of rotations
0
Two rotations
1
Repeat
2
Multiple Times
3
4
One rotation
5
Repeat
6
Multiple Times
7
Torque
Command
Speed
PI Control
Estimate
Load Inertia
Speed Feedback
Direction of rotation
Forward and Reverse (Alternating)
Reverse and Forward (Alternating)
Forward only
Reverse only
Forward and Reverse (Alternating)
Reverse and Forward (Alternating)
Forward only
Reverse only
Current Loop
SM
Control
Load
RE
Repeat