KEYENCE LV-N10 Series - Manual (Page 35)

3-3 Adjusting the Sensitivity
3
Ba
sic
Oper
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3-11 - Digital Laser Sensor LV-N10 Series User's Manual -
The "100.0" (default value) displayed when preset is executed can be changed to
"1000" or "3000" * according to the area width.
The preset display mode "ArEA" is convenient for displaying the amount of light blocked
in the area, etc.
* "1000" is displayed when LV-N100/NH110 is connected, and "3000" when
LV-NH300 is connected.
1
When received light intensity is dis-
played, press and hold the [MODE] but-
ton, [SET] button and button
simultaneously for 3 seconds or more.
ProG YES or ProG no is displayed.
2
Press the [MODE] button.
3
Using the button, select Pr-d PrSt
for the normal display or Pr-d ArEA for
the area display, and then press and
hold the [MODE] button.
When LV-NH300 is connected and preset display mode "ArEA" is selected
(1) If the preset function is executed when the power is ON, the display at that point
will be scaled to "3000".
(2) If the [PRESET] button is press and hold in the light ON state, the amount of
blocked light at light intensity "0" and light block "3000" is displayed.
If the preset display mode is set to ArEA, the preset saturation function
is fixed to oFF, and the value exceeding 1000 or 3000 will also be dis-
played. The preset saturation function setting screen will not appear.
"Preset Saturation Function" (page 4-27)
Preset display mode (only when LV-N100/NH110/NH300 is connected)
Setting example
When light is ON When light is blocked When light is ON When light is blocked
Received light intensity
Press the
[PRESET]
Received light intensity after preset
0
3000
0
3000
When light is ON When light is blocked When light is ON When light is blocked
Press and hold
[PRESET]
Received light intensity
Received light intensity after preset
Point