Owner's manual

6-5 Index
6-12
- Digital Fiber Sensor FS-N10 Series User's Manual -
6
Appendix
Purpose Description Operation procedures
Reference
page
Swiching the
output
1Swiching 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)
Press the [PRESET] button while the PST
indicator is OFF.
3-6
3
When preset is valid, register the
received light intensity ".0".
(Work-preset)
*
After step 7, 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 sensitivity
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
Adjusting the
sensitivity
7
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.
3-11
8
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] butt
on when a workpiece is present.
3-12
9
Set the setting value automatically
when a workpiece is passing through.
(Full auto calibration)
Press and hold the [SET] button while the
workpiece passes through.
3-13
10
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.
3-14
11 Finely adjust the setting value directly.
Press the ( ) button.
1-4
Shifting the
received light
intensity to "0"
12
Set the current display to "0". (Zero
shift)
Press the [PRESET] button + button when
the PST indicator is OFF.
3-16
13 Cancel the z
ero shift function. Press and hold the [PRESET] button. 3-16
Need to prevent
the received light
intensity from
becoming satu-
rated.
14
Automatically adjusts to appropriate
light emission and light receiving sen-
sitivity.
Briefly press [MODE] + [SET] buttons with the
amount of received light in maximum-saturated
condition.
3-18
12
Manual button
[MODE]
button
Power select switch
(1-output type))
[PRESET]
button
[SET] button
Operation indicator
(1-output/Zero line type)
DTM
indicator
PST
indicator
Operation
indicator
(2-output type)
Channel select
switch (2-output type)
Quick Reference