Setting Threshold Value
ZW-7000/5000
User's Manual
239
Sensor controller operations
7
7-10 Setting Threshold Value
4-4 Setting Threshold Value p.157
There are two ways of setting the threshold value.
Teaching
Perform the measurement and set the result as the threshold value.
The existing settings for hold, trigger, and scaling are also reflected in the measurement during teaching.
As an example, here is an explanation of the procedure fo
r setting the current measured value as a HIGH
threshold value.
Method Operating key Description
TEACHING Perform the measurement and set the result as the threshold value.
This is a convenient way when the upper or lower limit sample is available.
Direct
/ / /
Set the threshold value by entering the numerical values directly.
This is a convenient way when you know the dimensions of
a quality product or
when adjusting the threshold value set by teaching.
Sensor head
Sensor head
Teaching point
= HIGH threshold value
Threshold sample
(upper limit)
Threshold sample
(lower limit)
Teaching point
= LOW threshold value
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