2-14
Chapter 2 BASIC OPERATION
ZW
User’s Manual
Chapter 2
Functions and Operations during Measurement
Zero Reset
■ What is zero reset?
This function allows resetting the measured value to "0" at any timing during
measurement in the RUN mode.
The measured value can be displayed and output as a positive or negative deviation
(tolerance) from the set reference value "0".
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
+2 (HIGH threshold value)
-2 (LOW threshold value)
Sensor head
0
(reference value)
㪪㪼㫅㫊㫀㫅㪾
㫆㪹㫁㪼㪺㫋
10
+12 (HIGH threshold value)
+8 (LOW threshold value)
Sensor head
㪪㪼㫅㫊㫀㫅㪾
㫆㪹㫁㪼㪺㫋