KEYENCE FS-N10 Series - Manual (Page 35)

3-3 Adjusting Sensitivity
3
Ba
sic
Oper
ati
on
3-13 - Digital Fiber Sensor FS-N10 Series User's Manual -
This method automatically sets sensitivity using a moving workpiece.
Sensitivity can be easily set by passing a workpiece without shutting down operating
equipment.
1
While the workpiece passes through,
press and hold the [SET] button until
"
SEt " flashes.
2
After the workpiece has completely
passed through, release the [SET] but-
ton.
Calibration is complete after the setting
value flashes momentarily, and then
stops (lights up).
• If detection is not stable after the setting operation, for example due to
vibration, press the button to adjust the setting value.
• When performing two-point calibration on channel 2 of the 2-output type,
set the channel switch to " ".
Full Auto Calibration
Workpiece
Reference
Setting
value
MAX
MIN
Time
Receiv
ed
lig
ht intensity
The setting value is determined
as the middle value between the
maximum and minimum light
intensity received values
obtained while holding down the
[SET] button.
1
2