7
UK
2
Allow objects to pass through the detection area during the measurement (about
►
1 s) (number of the objects between min� 8 Hz and max� switching frequency)�
Press once�
►
The yellow and green LEDs go out for approx� 1 s, then flash again alternately�
>
3
Allow objects to pass through the detection area during the measurement (about
►
1 s) (number of the objects between min� 8 Hz and max� switching frequency)�
Press once
►
The yellow and green LEDs go out for approx� 1 s, after approx� 3 s the green
>
LED is on�
The unit is in the operating mode�
>
* The sensitivity can also be set in exactly the same way using the programming wire
(pin 2 / WH)� To activate the functions the programming wire is connected for the appropriate
time to L+ (pin 1 / BN) for PNP units or to L- (pin 3 / BU) for NPN units� Feedback: If setting
was not successful via the programming wire, the output will switch for 2 s� The unit then
reverts to the operating mode with the sensitivity unchanged�
If the setting of the sensitivity is not possible (e�g� object signal and background
signal are about the same), the red LED flashes after step 3 for approx� 2 s� The
unit then passes into the operating mode with the sensitivity being unchanged�
If the setting button is not activated for 15 minutes during the programming process,
the unit passes automatically into the operating mode with the sensitivity being
unchanged�
Setting of the maximum sensitivity*
Go into the programming mode (step 1)�
►
Interrupt the light beam�
►
Press the setting button twice (see steps 2 and 3)�
►
* The maximum sensitivity can also be set in exactly the same way using the programming
wire (pin 2 / WH)� To activate the functions the programming wire is connected for the
appropriate time to L+ (pin 1 / BN) for PNP units or to L- (pin 3 / BU) for NPN units�
