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ZX SERIESZX SERIES
Teach Functions to Set Threshold Values For
Displacement Sensor Heads
Refer to operating manual for through beam teach functions.
Position teaching
When teaching is executed, the measured value is set as a
threshold.
Two point teaching
The mid point between the first teaching point and the second
point is set as a throeshold. With two point teaching, small steps,
such as a sheet of paper can be measured.
Automatic Teaching
For automatic teaching, measurements are performed while
the RIGHT Key and the ENT key are pressed at the same time.
The center value between maximum and minimum values is
set as a threshold. The threshold value is set when the keys are
released. The threshold can be set according to the target.
Sensor Head
Teaching point
=Threshold
Target
Sensor Head
Sensor Head
Sensor Head
Teaching point 1
Teaching point 2
T1
T2
Target
Target
First Point
Threshold:
(T1 + T2)/2
Threshold
Second Point
Teaching
started.
Sensor Head Sensor Head
Teaching
completed.
Maximum value
Minimum value
Sensing object
Threshold:
(Maximum value - Minimum value)/2
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