5.3.5.4. Position loops parameters configuration
The position control must ensure that the motor speed follows the position reference as closely as possible. The quality of
response from the system depends on the loop parameter settings.
The position control is PID-type (proportional-integral-derivative).
The proportional term products an action that is stronger the bigger the error.
The derivative term observes whether the error is increasing or decreasing, damping system behaviour.
The integral term cancels the steady-state error.
To set the parameters, select
Position loop
from the
Navigation area
: A window will open showing the block diagram of the loop
in question.
The standard network corrector (PID) is characterised by four parameters. There is subsequently a sequence of filters which
allows more complex control structures to be implemented. See section Configuration of filters” for setting filter parameters.
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