Omron ZX2-LDA41 User Manual page 31

Cable Name
color
Black Analog output
Shield Analog GND (0 V) The analog GND terminal is the 0 V terminal for the analog
Pink LD-OFF input
Orange Zero reset input
Purple Timing input/
BANK input 0
(switched by
external input
setting)
ZX2 User's Manual
The analog output outputs a current or voltage in
accordance with the measured value.
(For details on setting method, see page 109.)
output.
Important
• Use the shield for analog output separately from the blue
(0V) wire for power supply.
• When analog output is not used, be sure to connect this
wire to the blue (0 V) wire.
• When using Calculating Units, make sure that the analog
GND lines of the Amplifier Units are connected to each
other.
If this LD-OFF input signal is ON, the laser will stop
emission, causing a light intensity error. In this case, the
analog output, digital display, judgement output, and
judgement output display signals will be output according to
the non-measurement settings.
The sub-display will show
Warm up the sensor for at least 10 minutes after canceling
LD-OFF input.
(For details on the output during non-measurement,
see page 111.)
The zero reset input is used to execute and cancel zero reset.
(For details, see page 101.)
Timing input:
Signal input wire for obtaining hold function timing. While
this input is being input, the sub-display will show
.
BANK input 0:
Signal input wire for bank switching. Banks are switched
by ON/OFF combinations with BANK input 1.
When connecting two or more Amplifier Units, use the
CH1 Amplifier Unit for bank switching. The banks of the
Amplifier Units of CH2 and later are switched together
with CH1.
(For details on switching and inputs, see page 118.)
Function
.
Wiring Diagram
CONTENTS
INTRODUCTION
PREPARATION
FOR
MEASUREMENT
FLOW OF
OPERATION
BASIC
SETUP
MAIN
APPLICATIONS
& SETTING
METHODS
Height
Steps
and
Warpage
Double
Sheet
Detection
Thickness
Positioning
Eccentricity
and Surface
Deflection
DETAILED
SETTINGS
TROUBLE-
SHOOTING
SPECIFI-
CATIONS
INDEX
SETTING
TRANSITION
CHARTS
31