KEYENCE FS-N10 Series - Manual (Page 40)

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- Digital Fiber Sensor FS-N10 Series User's Manual -
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Light emission/Received light intensity adjustment (Saturation Canceling)
When a fiber unit having strong power (longer detection range) is used at a close
range, the received light intensity may remain unchanged from the maximum value in
the display-enabled range (saturated) regardless of whether a workpiece is present or
not. (Example: Numerical value does not change from 9999)
In such a case, the light emission and the received light intensity can be automatically
corrected to optimal state by using the saturation Canceling function.
Enabling the saturation Canceling function
1
Press the [SET] button while holding down the [MODE] button.
The received light intensity corresponding to the power mode is set within the
range as shown in the following table.
Disabling the saturation Canceling function
1
Press the [SET] button while holding down the [MODE] button.
Saturation Canceling function
Power mode
Setting range of
received light intensity
HSP FINETURBO 2047±350
SUPER 4095±500
ULTRAMEGA 5000±600