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5
DE
DC PNP
L
L+
3
2
4
1
teach
Programming of the output function by pushbutton or programming wire
(→ 6.5 Programming the output function).
5 Set-up
The retro-reflective sensor is supplied ready to operate (plug & play) and set at the
max. sensing range. This is sufficient if the retro-reflective sensor can operate with
maximum excess gain. The following setting procedures should only be necessary
in less straight-forward applications, for example if partly transparent objects must
be detected�
6 Settings
6.1 Setting of the sensitivity with stationary objects*
1
►
Go into the programming mode of the unit�
►
Press about 2 s
until the red LED flashes�
>
The red LED goes out; the yellow and green LEDs flash alternately.
>
The unit is in the programming mode.
2
Set the sensitivity with object�
►
Press once�
>
The yellow and green LEDs go out for approx. 1 s, then flash again alternately.