KEYENCE LV-N10 Series - Manual (Page 26)

3
Ba
sic
Oper
ati
on
3-2 - Digital Laser Sensor LV-N10 Series User's Manual -
3-1
Quick Reference
The main setting operations are explained according to purpose. Refer to Chapter 4
for information on advanced function settings and explanations not given below.
Purpose Description Operation procedures
Reference
page
Changing the
output
1 Change the output. (L-on/D-on)
1. Press the [MODE] button.
2. Switch with the ( ) button.
3-4
Adjusting the
sensitivity and
integrating the
display to "100.0"
and ".0"
2
Set the current received light intensity
to "100.0". (Preset)
Reflective model: Press the [PRESET] button
when a workpiece is present. Thrubeam/Retro-
reflective model: Press the [PRESET] button
when no workpiece is present.
3-6
3
When preset is valid, register the
received light intensity ".0".
(Work-preset)
After step 2, press the [PRESET] button +
button in the state to be set as ".0".
3-7
4
Set the received light intensity slightly
higher than when the setting was
made, to "100.0". (Maximum sensitiv-
ity preset) While the PST indicator is OFF, press and hold
the [PRESET] button. Reflective model: When
no workpiece is present. Thrubeam/Retro-
reflective model: When a workpiece is present.
3-8
5
Automatically register "100.0" and ".0"
when workpiece passes by. (Full Auto
preset)
Press and hold the [PRESET] button while the
PST indicator is OFF.
3-9
6 Cancel the various preset functions. Press and hold the [PRESET] button. 3-6
7
Set the display for preset execution to
"1000" (LV-NH100/NH110) or "3000"
(LV-NH300). (Preset area display
mode)
1. Press and hold the [MODE] button, but-
ton and [SET] button simultaneously.
2. Press the [MODE] button.
3. Select "Pr-d ArEA" with ( ) button, and
press and hold the [MODE] button.
3-11
Adjusting the
sensitivity
8
Set the setting value at the midpoint
between the received light intensity
values when a workpiece is present
and absent. (2-point calibration) 1. Press the [SET] button once when a work-
piece is present.
2. Press the [SET] button once when no work-
piece is present.
3-12
9
Set the setting value slightly higher
than the received light intensity value
at which the setting was made. (Maxi-
mum sensitivity calibration) Reflective model: Press and hold the [SET] but-
ton when no workpiece is present. Thrubeam/
Retro-reflective model: Press and hold the
[SET] button when a workpiece is present.
3-13
10
Set the setting value automatically
when a workpiece is passing through.
(Full auto calibration)
Press and hold the [SET] button while the work-
piece passes through.
3-14
11
Set the setting value to the base point
where the workpiece is positioned.
(Positioning calibration)
1. Press the [SET] button once when no work-
piece is present.
2. Press and hold the [SET] button at the posi-
tioning point.
3-15
12 Finely adjust the setting value directly. Press the ( ) button. 1-5
Shifting the
received light
intensity to ."0"
13
Set the current display to ."0". (Zero
shift) Press the [PRESET] button + button when
the PST indicator is OFF.
3-17
14 Cancel the zero shift function. Press and hold the [PRESET] button. 3-17
Manual button
[MODE]
button
Channel select
switch
(2-output type)
[PRESET]
button
[SET] button
Operation indicator
(2-output type)
DTM
indicator PST
indicator
Operation
indicator
(1-output type)
Power select
switch
(1-output type)