8
* 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 to L+ (pin 1 / BN) for PNP
units or to L- (pin 3 / BU) for NPN units for the appropriate time Feedback: If setting was not
successful via the programming wire, the output will switch for 2 s The unit then passes into
the operating mode with the sensitivity being unchanged
If the setting of the sensitivity is not possible (eg object signal and back-
ground signal are about the same), the red LED flashes after step 3 for ap-
prox 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
7.3 Setting of the maximum sensitivity*
Go into the programming mode of the unit (→ step 1).
►
Interrupt the light beam
►
Press the setting button twice (→ 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 to L+ (pin 1 /
BN) for PNP units or to L- (pin 3 / BU) for NPN units for the appropriate time
7.4 Electronic lock
Activate the lock by connecting the programming wire for about 15 s -20 s*
Deactivate the lock by connecting the programming wire again for 15 s - 20 s*
* To activate the functions the programming wire (pin 2 / WH) is connected to L+ (pin 1 / BN)
for PNP units or to L- (pin 3 / BU) for NPN units for the appropriate time
7.5 Programming the output function*
Press for 10 s
►
The red LED starts to flash fast after 2 s
>
Then the yellow and green LEDs flash
>
alternately
After 10 s all LEDs go off, the output func-
>
tion has changed from light-on mode to
dark-on mode (or vice versa)
* The output function can be programmed in exactly the same way using the programming
wire (Pin 2 /WH) To activate the functions the programming wire is connected to L+ (pin 1 /
BN) for PNP units or to L- (pin 3 / BU) for NPN units for the appropriate time
