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X20 system modules • Other functions • X20CM4810
X20 system User's Manual 3.10
2177
4.26.2.5.7.11 RmsVelEnvelope01-04
Asynchronous register for reading the characteristic value "RmsVelEnvelope" of the respective channel.
This value is only calculated if the EnableVelocityCalculation bit (configured in the "SensorConfig01" register) of
the respective channel is set; otherwise, 0 is output.
Format
Resolution and unit
Value on overflow
24-bit unsigned
0.001 mm/s
16777215
Characteristic value after preparation by Automation Runtime in Function model 0 - Standard
Format
Unit
REAL
mm/s
4.26.2.5.7.12 RmsVelRaw01-04
Asynchronous register for reading the characteristic value "RmsVelRaw" of the respective channel.
This value is only calculated if the EnableVelocityCalculation bit (configured in the "SensorConfig01" register) of
the respective channel is set; otherwise, 0 is output.
Format
Resolution and unit
Value on overflow
24-bit unsigned
0.001 mm/s
16777215
Characteristic value after preparation by Automation Runtime in Function model 0 - Standard
Format
Unit
REAL
mm/s
4.26.2.5.7.13 SkewnessRaw01-04
Asynchronous register for reading the characteristic value "SkewnessRaw" of the respective channel.
Since division by the RMS value takes place in the module ("RmsRaw"), there may be an overflow if the RMS value
is very small. To prevent this, the module has an internal lower limit of 1 mg for the RMS value.
Format
Resolution and unit
Value on overflow
24-bit signed
0.001
8388607
Characteristic value after preparation by Automation Runtime in Function model 0 - Standard
Format
Unit
REAL
1