Omron ZX2-LDA41 User Manual page 108

Important
• Analog output when specifying the scaling setting
The analog output range is assigned based on the post-scaling display value setting range
(between S1-AFT and S2-AFT).
CONTENTS
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.
INTRODUCTION
Example: To set the analog output in the range of –5 V
PREPARATION
FOR
MEASUREMENT
FLOW OF
OPERATION
(1) Select
BASIC
(2) Specify the AFT value, and then assign the display
SETUP
value based on the measured value. Assign the
analog output range based on the display value
MAIN
APPLICATIONS
range.
& SETTING
METHODS
• S1-BEF: –5 (mm)
Height
• S1-AFT: 55 (mm)
• S2-BEF: 5 (mm)
Steps
and • S2-AFT: 45 (mm)
Warpage
Double
Sheet
<Initial setting>
Detection
Display value Analog output
Thickness
–10 mm
Positioning
10 mm
Eccentricity
and Surface
Deflection
• Threshold value when specifying the scaling setting
Even if scaling is executed, the threshold does not change from the setting before execution
DETAILED
SETTINGS of scaling. (For example, the HIGH threshold stays at 5 if it was 5 before scaling is executed.)
TROUBLE-
SHOOTING
SPECIFI-
CATIONS
INDEX
SETTING
TRANSITION
CHARTS
108
Scaling
to 5 V and display a value from 45 mm to 55
mm when using the ZX2-LD50(L) at a
distance of 45 mm to 55 mm from the
sensor:
as the analog output setting.
–5 V
5 V
<Scaling setting>
Pre-scaling
Scaling point display value
(BEF)
S1 –5 mm
S2 5 mm
5 V
45 mm
-5 V
Post-scaling
display value Analog output
(AFT)
55 mm
45 mm
ZX2 User's Manual
55 mm
5 V
–5 V