Rockwell Automation 1440-VSE02-01RA XM-122 gSE Vibration Module - Manual (Page 70)

Publication GMSI10-UM013D-EN-P - May 2010
60 Configuration Parameters
Channel Signal Processing
Parameters The channel signal processing parameters determine the signal processing that
will be performed on the input signals. Use these parameters to select the
output data units, the low cutoff frequency, full scale settings, and the
relationship of the signal to the tachometer signal for each channel.
In addition, the signal processing parameters affect the data units of the
measurement values, the sampling mode of the spectrum/waveform data, and
any spectral derived measurement. There are two instances of the signal
processing parameters, one for each channel.
Full Scale The maximum signal level expected to be processed
by the channel. This value is used to determine the
programmable gain settings across each stage of the
channel’s analog signal processing circuit. Volt
Important: See Appendix E for further
guidance and recommended Full Scale
value settings.
Autoscale (XM Serial
Configuration Utility only) Calculates a new Full Scale value based upon the
current input signal level. Enter a safety factor value greater
than or equal to 1.0.
The safety factor is a number that will
be multiplied to the current signal
level to determine the new Full Scale
setting.
Transducer Parameters
Parameter Name Description Values/Comments