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Chapter 4
Measurement Definition
gSE
Table 31 - gSE
Parameter
Values
High Pass Filter Frequency
Select from:
• 2000 Hz
• 5000 Hz
Speed Reference
Select from:
• Off
• Speed 0
• Speed 1
• Factored Speed 0
• Factored Speed 1
Maximum Frequency
148
The dynamic measurement module is also capable of Spike Energy
measurement.
Comment
Select the -3 dB point for the gSE measurements High Pass filter.
The high pass filter is useful in removing low frequency signal components that can otherwise dominate the signal. The
high pass filter attenuates signals at frequencies below a defined frequency and passes signals at frequencies above the
defined frequency.
The frequency that is selected is the -3 dB point of the filter.
Select the reference speed source.
When TWFs and FFTs are read from the module, the value of this RPM is included with the data.
Enter a value that is greater than or equal to 100, and is less than the High Pass Filter frequency.
Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
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