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Analog Output
110
ZX2 User’s Manual
INTRODUCTION
MAIN
APPLICATIONS
& SETTING
METHODS
SPECIFI-
CATIONS
INDEX
SETTING
TRANSITION
CHARTS
DETAILED
SETTINGS
FLOW OF
OPERATION
CONTENTS
PREPARATION
FOR
MEASUREMENT
BASIC
SETUP
TROUBLE-
SHOOTING
Height
Double
Sheet
Detection
Positioning
Eccentricity
and Surface
Deflection
Steps
and
Warpage
Thickness
3
Return to RUN mode
Freely specifying the relationship between display values and analog output values
(equivalent to the former ZX-L-N monitor focus)
• To specify any analog output value for a display value, assign the analog output range and
the minimum and maximum analog output values by selecting the analog output and then
setting up scaling.
(If scaling is not set up, the measurement range is the same as the analog output range.)
The analog output range is assigned based on the post-scaling display value setting range
(between S1-AFT and S2-AFT).
Concerning the minimum and maximum analog output values, the analog output minimum
value is output for the smaller of the post-scaling display values (S1-AFT/S2-AFT), and the
analog output maximum value is output for the larger of these values.
• To only specify the analog output range, without changing display values
Example: To set the analog output in the range of –5 V to 5 V
when using the ZX2-LD50(L) at a distance of 45 mm
to 55 mm from the sensor:
(1) Select
as the analog output setting.
(2) Specify the measurement range to use for the BEF and
AFT values, and then assign the analog output range
based on the measured value range.
• S1-BEF: –5 (mm)
• S1-AFT: –5 (mm)
→
Set the same value as S1-BEF
• S2-BEF: 5 (mm)
• S2-AFT: 5 (mm)
→
Set the same value as S2-BEF
<Initial setting>
<Scaling setting>
• To specify the analog output range after changing display values
(For details on scaling, see page 108.)
Button
Operation
Display
Description of Operation
Explanation of
Selection Menu
Hold down the
button for
three seconds to switch to the
RUN mode.
Display value Analog output
Scaling point
Pre-scaling
display value
(BEF)
Post-scaling
display value
(AFT)
Analog output
–10 mm
–5 V
S1
–5 mm
–5 mm
–5 V
10 mm
5 V
S2
5 mm
5 mm
5 V
Hold down for
3 seconds
Out
5 V
-5 V
5 mm
-5 mm