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Section 3
Setting Output Processing of Sensing Information
Setting Zero Reset
When the zero reset function is used, the reference value "0" is registered as the height
and the measured value can be displayed and output as a positive or negative deviation
(tolerance) from the reference value. In the RUN mode, the measured value can be reset
to 0 at any timing during measurement.
Example 1: Using the height of sensing object registered as the reference value and the
tolerance output as the measured value
Example 2: Using the height of sensing object as the measured value with an offset set to 10
Example 3: Using zero reset to measure steps in sensing object (zero reset at each
measurement)
To execute a zero reset: Press the SET key in the RUN mode.
To cancel a zero reset: Hold down the ESC key for at least two seconds in the RUN mode.
ZS-L
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User's Manual
Sensor Head
0
(reference value)
Sensing
object
Sensor Head
10
Sensing
object
Sensor Head
This step
is mea-
sured.
Zero reset
executed
Direction of movement
Timing chart when inputting the zero reset signal from an external device p.4-9
(LOW threshold value)
-2
(HIGH threshold value)
+2
(LOW threshold value)
+8
(HIGH threshold value)
+12
Zero reset
Zero reset
executed
executed
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