Omron G5 Series User Manual

9 - 3
9 Adjustment Functions
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
9-1 Gain Adjustment
9
9-1-3 Gain Adjustment Procedure
To improve machine rigidity:
• Install the machine on a secure base so that it does not have any play.
• Use couplings that have a high rigidity, and that are designed for servo systems.
• Use a wide timing belt, and use a tension within the range of allowable axial load for the motor or
decelerator output.
• Use gears with small backlash.
The specific vibration (resonance frequencies) of mechanical systems has a large impact on the gain
adjustment of the servo. The servo system responsiveness cannot be set high for machines with a
low resonance frequency (low machine rigidity).
9-1-3 Gain Adjustment Procedure
Gain Adjustment and Machine Rigidity
Start adjustment.
Automatic
adjustment?
Operation OK?
Yes
Yes
No
Operation OK?
Yes
No
No
Realtime autotuning
Realtime autotuning
settings
Manual tuning
Adjustment completed.
Write to EEPROM.
Consult OMRON.
(Default setting)

Omron G5 Series Specifications

General

Brand	Omron
Model	G5 Series
Category	Servo Drives
Language	English