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Chapter 5 Trial Run and Tuning Procedure|ASDA-AB Series
Revision January 2009 5-17
5.6.3 AutoMode (PI) Tuning Flowchart
Set P2-32 to 2 (2: AutoMode (PI) [Continuous adjustment] )
P2-31 Auto Mode Responsiveness Level (Default setting: B=4)
not used
A
B
A: No function
B: Responsiveness level of auto-tuning mode
In AutoMode (PI), the value “B” indicates the
responsiveness setting. When the setting value is
higher, the responsiveness is faster.
Adjust P2-31: Increase the setting value of P2-31. Increase the value “B” to speed the responsiveness
or reduce the noise.
Adjust P2-25: According to the setting value of P2-31 speed and adjust the responsiveness.
Continuously adjust until the satisfactory performance is achieved, and then set P2-32 to 3 (3:
AutoMode (PI) [Fix the ratio of Load Inertia to servo motor inertia and response level can be adjusted] )
to finish the tuning procedure.