Omron ZX Series Operation Manual page 69

Reflective Sensor Heads: FUN M ode Functions
n Displaying Arbitrary Values: Two-point Scaling B
Any display value can be achieved using the same method as for the two-
point scaling A. Any value can be input for two points to change the range
and offset of display values (see following figure).
Example:
Sensor Head
Measured value = Display value
80 mm and 120 mm are displayed as
Display value
(mm)
120.0
80.0
80.0
X
Sensing object
80.0
100.0
120.0
140.0
190 mm and 170 mm, respectively.
Displayed in a
very different
120.0 Actual
distance
(mm)
Example: Two-point Scaling B
Although a different value must be
displayed, the X value is displayed.
?
If 190 mm must be displayed
for X1 = 80 mm and 170 mm
must be displayed for X2 = 120 mm,
Display value
190.0
180.0
170.0
160.0
Both the display range
and offset are changed.
Display value
(mm)
190.0
170.0
scale
Section 3-5
Measured value
80.0
100.0
120.0
140.0
: Scaling value
inputs
80.0 120.0
Actual
distance
(mm)
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