KEYENCE FS-N10 Series - Manual (Page 42)

3-6 Loading the Recommended Settings (Recipe Function)
3
Ba
sic
Oper
ati
on
3-20
- Digital Fiber Sensor FS-N10 Series User's Manual -
* Not available for the FS-N10 Series shipped before March 10, 2011.
Refer to "List of Recipe Function Settings" (page 6-7) for the details on the
items set with recipe loading.
List of Recipes and Recommended Fiber Units
Recipe
Recommended
units
Description
Fall detection
(
r-1 FALL )
Thrubeam 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.
Reflective
background
cancellation
(
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)
Full light
intensity
(
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 detection*
(
r-5 ArEA )
Area model
(FU-E11/E40)
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 ±10% 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