ASDA-B2 Chapter 5 Trial Run and Tuning Procedure
Revision September 2013 5-15
5.5.4 Semi-Auto Mode Tuning Flowchart
Set P2-32 to 2 (2: Semi-Auto Mode [Non-continuous adjustment] )
The servo drive will continuously perform the adjustment for a period of time. After the
system inertia becomes stable, it will stop estimating the system inertia, save the
measured load inertia value automatically, and memorized in P1-37. When switching
from other modes, such as Manual Mode or Auto Mode, to Semi-Auto Mode, the servo
drive will perform continuous adjustment for estimating the load inertia (P1-37) again.
The servo drive will refer to the frequency response settings of P2-31 when estimating
the system inertia.
P2-31 : Auto Mode Stiffness Setting (Default setting: 80)
In Auto mode and Semi-Auto mode, the speed loop frequency response settings are
as follows:
1 ~ 50Hz : Low stiffness and low frequency response
51 ~ 250Hz : Medium stiffness and medium frequency response
251 ~ 550Hz : High stiffness and high frequency response
Adjust P2-31: Increase the setting value of P2-31 to enhance the frequency response
or reduce the noise. Continuously perform the adjustment until the satisfactory
performance is achieved.
VARITEL INGENIERIA ELECTRONICA S.A.
info@varitel.com - www.varitel.com - Tel. (54) 11-4243-1171 / Fax: (54) 11-4292-7545
Manuel Baliña 456, Lomas de Zamora (B1832CCJ) Buenos Aires, Argentina.
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