Omron ZW-7000 Series, User Manual

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Setting the Output Conditions
148
ZW-8000/7000/5000
User's Manual
Multi-point scaling
With ZW-8000
@
, measurements are taken at multiple locations and a precision stage is used to minimize the
measurement error between the measurement value and the actual distance.
This function is enabled when nonlinearity occurs in the measurement error of the measurement value and the
actual distance.
This function cannot be used with ZW-7000
@
/ZW-5000
@
.
Example: When correcting measurement values to match actual distances at 4 points
Separate each distance between the N specified points by at least 1% of the rated measuring range for the connected
Sensor Head.
For example, for the ZW-S8010, the two measured points must be separated by at least 1 mm × 0.01 = 0.01 mm as
the measuring range is 1 mm (± 0.5 mm).
Item Setting item Setting value Description
Scaling
(Multi-point
scaling) Scaling points
(n) 2 to 10 [point] Set the points on which to execute scaling.
Set value (1st
point) -999.999999 to 999.999999 [mm] Correct the measured value of Point1, and set the ideal
value to display.
Set value (Point2
to Point(n-1)) -999.999999 to 999.999999 [mm] Correct the measured value of Point2 to Point(n-1), and set
the ideal value to display
Measurement
value (Point(n)) -999.999999 to 999.999999 [mm] Correct the measured value of Point(n), and set the ideal
value to display.
Act ua l di s t a nce s
(mm)
Me asu red v a l u e
(mm)
Important