KEYENCE LV-N10 Series - Manual (Page 44)

3-5 Loading the Recommended Settings (Recipe Function)
3
Ba
sic
Oper
ati
on
3-20 - Digital Laser Sensor LV-N10 Series User's Manual -
Refer to "List of Recipe Function Settings" (page 6-6) for the details on the
items set with recipe loading.
List of Recipes and Recommended Sensor Heads
Recipe
Recommended
head
Description
Fall
(
r-1 FALL )
Thrubeam model
Retro-reflective
model
To detect a falling workpiece.
The falling edge of the received light intensity is
detected, and output as one-shot.
The received light intensity hold value can be con-
firmed by pressing the [MODE] button twice on the
output 1 screen.
Percentage
calibration
(
r-2 SEtP )
Thrubeam model
Retro-reflective
model
To use the external input and periodically compen-
sate for the reduction in received light intensity due
to contamination on sensor head face.
A decrease in the light-ON mode's received light
intensity can be detected and output to an external
source by using the 2-output type's output 2.
Zero-Shift
(
r-3 0SEt )
Reflective model
To use the external input and "0" the light intensity
received without a workpiece present.
The background received light intensity is set as 0
even when calibrating with the buttons on the display.
(Zero Shift calibration)
MEGA
(
r-4 MEGA )
Reflective model
To 0 the lower of level received light intensity values
in order to display higher values of received light
intensity.
The display can be extended up to 5 digits by press-
ing the [MODE] button twice on the output 1 screen.
AREA
(
r-5 ArEA )
Area model
Distance setting
model
This is recommended when outputting within a spe-
cific received light intensity range. When the [SET]
button is pressed once at the reference received light
intensity, the upper/lower setting value limits will be
set at μ10% from the reference received light inten-
sity.
0 DATUM
(
r-6 0dtM )
Retro-reflective
model
This is recommended when detecting a transparent
workpiece. The received light intensity at the state
with no workpiece is set as ".0", and the displayed
value is increased as the amount of light blocked by
the workpiece increases.
When the [SET] button is pressed or when calibrated
with external inputs, the received light intensity -5%
at that point is set as the setting value.
Reference