Omron F250-UME Software Manual page 47

Basic Operations
By making position displacement compensation settings...
Measurement is performed after the
image is returned to the reference
position.
In either case, measurement is performed with
the whole measurement object in the
measurement region.
Measurement Object Displaced
Without compensation, measurement is
performed with part of the measurement
object outside the measurement region.
Measurement is performed after the
measurement region is moved to
compensate for the displacement.
Section 1-6
1-(39)