BRUEL & KJAER VIBROCONTROL 8000 - 16.2 Vector (nX) View; 16.3 Waveform View

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16.2 Vector (nX) View
This nX view displays all vector measurements and displays
the Revs Per Vector parameter.
The Revs Per Vector parameter allows you to tune vector
calculations for fast response (20 Revs Per Vector) or high
differentiation (100 Revs Per Vector). The default value is
20 shaft revolutions per vector calculation; this provides a
0.05X resolution and good response time.
Modifying the Rev Per Vector parameter is rare. One
possible application is when diagnosing a motor (running at
steady state) and differentiating 1X vibration components
from the slip frequency (which is very close to the running
speed).
Caution: Sampling the signal for 100 shaft revolutions delays the vector output causing significant
shifts for machines that change speeds rapidly.
16.3 Waveform View
The Waveform view shows all waveforms that will be collected for each channel. Waveforms can only
be viewed using the SETPOINT CMS software.
To add or delete waveforms see section 16.1.10.
For more information on configuring the CMS data
collection parameters see Section 13.
Figure
16-6) Revs Per Vector (rarely changed)
Figure
16-7) Waveform View