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Commissioning and configuration
5.2.2
Measured value resolution
You can set the resolution of the measured values for each acceleration axis individually.
The resolution of the measured values is determined by the following parameters:
• 80n0:0B "Enable Vendor Calibration"
(n=0 for x-axis, n=1 for y-axis, n=2 for z-axis)
• F800:11 "Range". Further information in chapter Measuring range [} 27].
The following table shows the possible combinations of the two parameters and the resulting measured
value resolution.
"Enable Vendor Calibration" "Range"
TRUE (factory setting)
FALSE
FALSE
FALSE
Measured value noise
If "Enable vendor calibration" FALSE is set, the noise power density increases with larger measuring range.
See chapter Measured value noise [} 32].
28
variable
0
+-2G
1
+-4G
2
+-8G
Version: 1.0
Measured value resolution
1 mg/LSB
1/256 mg/LSB
1/128 mg/LSB
1/64 mg/LSB
EP3751-0160
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