ASDA-M Chapter 5 Trial Operation and Tuning
Revision December, 2014 5-15
5.6.4 Flowchart of Semi-auto Tuning
Set P2-32 to 2 (semi-auto mode, non-continuous tuning)
After tuning for a while and wait until the system inertia is stable, it stops estimating. The
estimated inertia ratio will be saved to P1-37. When switching mode from manual or auto to
semi auto, the system starts tuning again. During the process of estimation, the system will
refer the stiffness and bandwidth setting of P2-31.
P2-31Response setting in auto mode (The default value is 40)
In auto and semi-auto mode, the bandwidth setting of speed circuit is:
1~50Hz: low-stiffness, low-response
51~250Hz: medium-stiffness, medium-response
251~850Hz: high-stiffness, high-response
851~1000Hz: extremely high-stiffness, extremely high-response
Response setting in semi-auto tuning mode: the bigger the value is, the better the response
will be.
Adjust the value of P2-31: Increase the value of P2-31 to increase the response or
decrease to reduce the noise. Continue to tune until the performance is satisfied. Then,
tuning is completed.
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