Tuning a Velocity Servo Drive

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04 Mar 2010 12:42 - 04 Mar 2010 12:43 #2177 by BigJohnT
To tune a velocity amp (from memory cause I can't find my notes) I think you start with:

P=1
I=0
D=0
FF0=0
FF1=0
FF2=0

Then increase the P until the output of the loop oscillates.
Then increase I until oscillation stops.
Finally, increase D until the loop is acceptably quick to reach its reference. I assume this means a reasonable following error.

Thanks
John
Last edit: 04 Mar 2010 12:43 by BigJohnT.

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