Autosen AO703 Notice D'utilisation page 16

5.1 Activation trigger
The activation trigger (AT) can be used for triggering the sensor via an external
voltage signal�
Voltage signal on the activation trigger
PNP connection NPN connection
high
low or
not connected
The yellow LED signals the switching status irrespective of the activation trigger�
6 Settings
To make settings on the unit, the electronic lock must be disabled. ( → 6.3 Elec-
tronic lock)� On delivery the unit is not locked� The factory setting of the unit is
tolerance step 2�
► Do not move the object to be detected during the setting process�
6.1 Colour teaching
6.1.1 The sensor is to switch when the colour is detected
1 ► Position the light spot on the colour surface to be detected�
► Press [OUT on] for 2���6 s�
> Yellow LED flashes (2 Hz)�
2
► Release [OUT on]�
> LEDs go out�
After 1 s the setting is completed�
> The yellow LED indicates the switching status (irrespective
3 of AT)�
> The green LED indicates the set tolerance step�
Unit is ready for operation�
16
low
high or sensor not influenced, switching output on
not connected
sensor deactivated, switching output off
(no object recognition)
(object recognition)