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Assembly and Commissioning Instructions Servo amplifier D1-N
“Frequency analysis” – automatically adapting control parameters
The frequency analyser allows you to activate a particular frequency over the entire
control section with motor. The amplification of the control circuit is measured by
the drive amplifier during this process. Suitable control parameters can therefore
be automatically established quickly and easily.
The frequency analyser can be started using the “Freq analyzer” button in the “Au-
to phase center” or in the “Performance center”.
Figure 9.13: Starting frequency analyser
In newer versions of “Lightening”, not only is there the thorough “frequency
analyser” but also the
. The “simple version” determines the
mass inertia and control parameters automatically while the normal method is
semi-automatic using frequency-response characteristics.
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