Omron ZX Series, Operation Manual

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Reflective Sensor Heads: FUN Mode Functions Section 3-5
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3-5 Reflective Sensor Heads:
FUN Mode Functions
3-5-1 Scaling
Scaling is used to arbitrarily change the display value for the actual dis-
tance. The display value for any distance can be input or changed.
When scaling one point, the display value offset is changed; the display
value range is not changed. When scaling two points, both the range and
offset of display values are changed.
Refer to 4-5-7 Setting Scaling.
Note: The display values for actual distances change when scaling is set, but
the linear output values will remain unchanged.
The relation between actual distances and linear output values is set with
the monitor focus function. To alter the output values, set the monitor focus
after setting scaling.
Refer to 3-5-8 Monitor Focus Function .
One-point Scaling
Two-point Scaling
Display values
Display values
Display values
Display values
Before scaling
After scaling
Before scaling
After scaling
Although the range cannot be changed,
the offset can be changed.
The range and offset can be changed.
40
40
120
0 80
80
20 100