Approximate Reference Value Of Auto Tuning Gain 1 - Fuji Electric ALPHA7 User Manual

5.4.3 Approximate Reference Value of Auto Tuning Gain 1

By increasing auto tuning gain, response will be improved while possibly causing vibration or other ill
effects. Change the value at intervals of about 2 points.
If resonance with the mechanical system or abnormal noises are not caused, auto tuning gain 1 can be
increased and the settling time can be decreased.
Machine configuration
(Division by mechanism)
Large transfer machine
Arm robot
Belt mechanism
Ball screw + Belt mechanism
Mechanism directly coupled with
ball screw
CHAPTER 5 SERVO ADJUSTMENT
Auto tuning gain 1
(Approximate reference value)
1 to 10
5 to 20
10 to 25
15 to 30
20 to 40
5-13
Auto Tuning
5