Operating instructions Distance sensors Dx35
Commissioning
34 © SICK AG • Subject to change without notice • 8014868/YEF7/2014-09-02
Scaling the analog output
Example
Example: 4 mA is to correspond to a distance near the sensor and 20 mA
is to correspond to a distance far from the sensor.
Prerequisite: 4 … 20 mA has been selected for Q2. → See Page 36,
Chapter 8.5.
1. Position object at teach point 1.
2. Press and hold the select pushbutton for longer than 5 seconds. The
Q1 near LED lights up.
3. Press repeatedly the select pushbutton until the Q2 near LED lights
up.
4. Press the set pushbutton.
If the teach was successful, the setting is applied immediately. The Q1
and Q2 LEDs ash twice simultaneously. If the teach was not success-
ful, the Q1 and Q2 LEDs ash alternately.
5. If necessary, perform ne teach. → See Page 34, Chapter 8.3
6. Position object at teach point 2.
7. Press the select pushbutton. The Q2 far LED lights up.
8. Press the set pushbutton.
If the teach was successful, the setting is applied immediately. The Q1
and Q2 LEDs ash twice simultaneously. If the teach was not success-
ful, the Q1 and Q2 LEDs ash alternately.
9. If necessary, perform ne teach. → See Page 34, Chapter 8.3.
10. In order to leave teach mode, either press and hold the select
pushbutton longer than 5 seconds or wait 5 minutes without pressing
the pushbuttons.
8.3 Performingneteach
NOTE
Possibility for ne teach automatically ends if no push-
buttons have been pressed for 30 seconds.
Performingneteach You can perform a ne teach directly after having successfully performed a
teach. You can use the ne teach to move the taught-in switching point or
analog point.
1. Perform teach. → See Page 27, Chapter 8.1 and Page 33,
Chapter 8.2.
2. Press the select and set pushbuttons simultaneously for less than
1 second. The LED of the teach point to be moved ashes.