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The present distance value can be reset to "0".
●
Zero Reset
●
Zero Reset Cancel
Used to disable the button operations in Measurement mode.
●
Key Lock Function
●
Key Lock Cancel
(1) Reset the Present Distance to "0"
(2) Avoid Mis-operation
The present value changes to "0" and zero reset is
completed. The zero reset indicator turns ON.
0.00
Hold for 3 sec.
or longer
TUNE
TUNE
1. Simultaneously press the and buttons,
or the and buttons, for at least 3 seconds.
1. Simultaneously press the and buttons,
or the and buttons, once for a short time.
1. To cancel zero reset function, simultaneously
press the and buttons,
or the and buttons, for at least 3 seconds.
TUNE
TUNE
1. To unlock the key operation after key lock setting,
simultaneously press the and buttons,
or the and buttons, for at least 3 seconds.
The display shows [ ].
MODE
MODE
MODE
MODE
Hold for
3 sec.
or longer
Hold for
3 sec.
or longer
A zero reset can be performed by turning the zero reset input that is
an external input terminal for 4 ms or longer and less than 3 seconds
instead of using the button.
A zero reset can be cancelled by turning the zero reset input
that is an external input terminal for 3 seconds or longer
instead of using the button.
A key lock state is retained after power
is turned ON.
Key Lock is Cancelled
Setting is Completed
Convenient Setting Features
3
0.00
Setting is Completed
Zero Reset is Cancelled
Function Setting
The following indication is displayed
during key lock is engaged.
Setting mode cannot be entered.
The background suppression function becomes
effective by performing tuning after changing
the setting to ON.
When shifted from the limited range of the
sensitivity, the display shows or .
The function is ready after the smart
tuning indicator (blue) turns ON.
1. Output Polarity
2. Tuning Type
3. Response Time
4. Keep Function
5. Background
Suppression
Function
Select the output polarity (ON/OFF) for detection.
Set the response time.
Select the tuning method.
When you select other than "type discrimination by time",
the tuning method is fixed to the selected tuning type.
Normally-closed:
Type discrimination by time: Set by input time
2-point tuning
Tuning mode without workpiece
1-point tuning
Standard mode: 50 ms
High-speed mode: 10 ms
Super high-speed mode: 1.5 ms
Sensitivity is not restricted.
Post-tuning measured value and sensitivity
are restricted according to the sensitivity
in tuning.
Normally-open:
Set the output content at a measurement
error ( , , ) or of
pre-confirmed measurement.
Set the Sensor only to be sensitive to
the workpiece condition in tuning.
Detailed Settings
4
MODE
MODE
MODE
UP/DOWN
Hold for 3 sec.
<Measurement Mode>
<Menu Setting Mode>
After 1 sec.
MODE
MODE
MODE
UP/DOWN
UP/DOWN
UP/DOWN
UP/DOWN
1.23
set
MODE
Hold for 3 sec.
After 1 sec.
Description
Smart tuning indicator
Function Setting
Description
A
B
C
B
: Initial value
“2-2 Output and Threshold Value”
Output terminal closes when
the Sensor output is OFF
Output terminal opens
when the Sensor output
is OFF
MODE
To enter the Menu Setting mode, hold button for at least 3 seconds.
The Menu Setting mode provides the following function settings.
To unlock the keys, simultaneously
hold the button and either
of the buttons for
3 second or longer.
MODE
UP/DOWN
ON/OFF output is reversed at NC.
Refer to " Settings 2-3” .
Pressing the button from the item setting moves to the next item menu.
All the settings are common to CH1 and CH2.
MODE
Outputs the immediately previous value when
distance detection is judged to be impossible
Output content
OUT1/OUT2 output
Both outputs OFF
Outputs the clamp
value (22 mA)
Monitor output
②
1.23
It is recommended that you set the response speed long
enough for stable detection.
1
9999
• ON and OFF are reversed after area
tuning mode without workpiece is performed.
• For area output setting, CH1 and CH2
are automatically switched.
If the zero reset memory is kept "ON",
values are written to EEPROM
(nonvolatile memory) inside the sensor
unit every time the zero reset is
performed. The EEPROM can be written
up to 100,000 times. Writing for each
measurement may result in malfunction.
Be careful of the writting life when using
the sensor with eco function ON.
When the eco function is enabled, the
display changes to the eco display,
turning OFF the digital display, if any
operation is not performed for 30 seconds
in RUN mode. The normal display returns
by pressing any button when the eco
function is engaged.
7. Timer Function
8. Area Output
9. Zero Reset
Memory
10. Eco Function
11. Setting Reset
The timer function is not used.
Off-delay timer
Off-delay
One shot
On-delay
On-delay timer
Area output is not used.
The output turns ON when the measured
value enters the Threshold L to Threshold H range.
Eco function disabled
Eco function enabled
Use this function when the power
consumption should be saved or detailed
values should not be displayed.
Zero reset memory disabled
Zero reset memory enabled
One shot timer
On/Off-delay timer
Specify the timer operation time.
Specify whether the area output function
is used or not used.
Set whether the measured value at the
time of zero reset is held even after power is
turned OFF.
All the settings are reset to the factory
default settings.
Setting reset cancel
Press the button while this message is
shown to execute setting reset.
MODE
MODE
MODE
MODE
MODE
UP/DOWN
UP/DOWN
UP/DOWN
UP/DOWN
UP/DOWN
MODE
MODE
UP/DOWN
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
On/Off-delay
*1: If OFF time < Timer value, the output does not turn OFF.
*3: If OFF --> ON condition is satisfied during output, the timer is ignored.
*2: If ON Time < Timer value, the output does not turn ON.
T = Timer value
Threshold H
Threshold L
Sensor
Workpiece
Sensor
Workpiece
ON
OFF
OFF
Sensor
Workpiece
OFF
OFF
ON
Function Setting
Description
C
A
MODE
Unit: M Sec
Area output is used.
Delays both outputs ON/OFF.
Holds output ON if the detection
time is short and unable to
detect with PLC.
Delays output ON after detection.
Outputs for a certain period of
time even if the workpiece size
varies.
T
T
T
T
T
T
T
*
1
*
1
*
2
*
2
*
3
*
3
*
1
*
2
*
1
*
2
T
Setting range
Initial value
0.00〜10.00mm
0.00〜35.00mm
0.0〜150.0mm
0.0〜400.0mm
0.07mm
0.3mm
1mm
6mm
LD50
LD100
LD300
LD600
6. Hysteresis width
Standard setting:
Set an initial value to
the hysteresis width.
User setting:
Set an arbitrary
hysteresis width.
Set a hysteresis width.
The hysteresis width has been set to
the threshold so that the judgment output
does not become unstable near the boundary.
MODE
UP/DOWN
MODE
MODE
UP/DOWN
A minute step can be judged by lowering the
hysteresis width. However, note that the
reflection output may become unstable when
the reflection light intensity is low.
Unit (mm)