Using The Zero Reset Function - Omron L User Manual

Section 6
AUXILIARY FUNCTIONS

Using the Zero Reset Function

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 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
Example 2: Using the Height of Sensing Object as the Measured Value with an Offset
Example 3: Using Zero Reset to Measure Steps in Sensing Object (Zero Reset at Each
When resetting zero for each measurement, change the settings so that the zero reset memory is
disabled.
ZX-L-N
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User's Manual
and the Tolerance Output as the Measured Value
Sensor head
0
(Reference
Sensing
value)
object
Set to 10
Sensor head
10
Sensing
object
Measurement)
Sensor head
Measure
this step.
Zero reset is
executed.
p.120
(LOW threshold)
-2
(HIGH threshold)
+2
+8 (LOW threshold)
(HIGH threshold)
+12
Zero reset is Zero reset is
executed. executed.
Moved