Kinco FD5 AC series servo driver user manual Chatper 7 Performance regulation
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7.5 Other factors affecting performance
Control commands created by a controller (e.g. PLC).
Control commands should be as smooth as possible and must be correct and reasonable. For example, the acceleration in the
control command cannot exceed the maximum acceleration that can be produced by the motor torque. By collecting the speed and
current step waveforms, during the acceleration process, when the current is saturated and clipped, the acceleration and
deceleration can be appropriately reduced or the smoothing filter can be increased.
The control command should obey the bandwidth limit of the control loop.
Mechanical design
In applications, performance is often limited by the machine. Various factors can affect the final control performance.
Control performance will affect the final performance of the machine such as accuracy, responsiveness and stability.
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