Frequency Settings - Parker Compax3 Series Operating Instructions Manual

Setting up Compax3
270
use:
Verification of the dynamic disturbance value behavior of the position control.
Which following error generates a sinusoidal disturbance torque / disturbance
current with the frequency fZ ?
The frequency response of the compliance corresponds to the disturbance step
response in the time range

Frequency settings

(1) start frequency
This is the smallest frequency at which is still measured. During the measurement
of frequency spectrum and noise frequency response this results automatically
from the bandwidth and is only displayed as an information.
(2) End (bandwidth)
This corresponds to the highest frequency which is measured. Start frequency as
well as the frequency resolution can be varied with the aid of the bandwidth for
frequency spectrum and noise frequency response.
(3) Frequency resolution (see page 255)
During the measurement of frequency spectrum and noise frequency response
this results automatically from the bandwidth and is only displayed as an informa-
tion.
192-120114 N5 C3I22T11 June 2008
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C3I22T11