Omron ZX2-LDA41 User Manual page 61

Important
• If analog output is to be used, the entered thickness value is used as the center value of the
analog output range. (For example, 0 V is used if the analog output is ±5 V.)
• After thickness calculation, the maximum and minimum measurement range values (CH2
measurement values) are assigned as the maximum and minimum analog output range.
• Concerning the minimum and maximum analog output values, the analog output minimum
value is output for the smaller of the post-thickness calculation values, and the analog output
maximum value is output for the larger of these values.
Example:If the ZX2-LD50 is used, a thickness value of 20 mm is entered, and analog
output from –5 to 5 V is specified.
Measured Value After
Thickness Calculation
10.000
20.000
30.000
* The measurement range for the ZX2-LD50 is ±10 mm.
ZX2 User's Manual
How the Measurement Value
Is Calculated
Thickness value – (CH2 measurement range/2)
= 20.000 –
Thickness value
= 20.000
Thickness value + (CH2 measurement range/2)
= 20.000 +
10.000
10.000
Thickness
CONTENTS
INTRODUCTION
PREPARATION
FOR
MEASUREMENT
Analog
FLOW OF
OPERATION
Output
–5 V
BASIC
SETUP
0 V
MAIN
APPLICATIONS
& SETTING
5 V
METHODS
Height
Steps
and
Warpage
Double
Sheet
Detection
Thickness
Positioning
Eccentricity
and Surface
Deflection
DETAILED
SETTINGS
TROUBLE-
SHOOTING
SPECIFI-
CATIONS
INDEX
SETTING
TRANSITION
CHARTS
61