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 flash twice simultaneously. If the teach was not success
-
ful, the
Q1
and
Q2
LEDs
flash alternately.
5.
If necessary, perform fine 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 flash twice simultaneously. If the teach was not success
-
ful, the
Q1
and
Q2
LEDs flash alternately.
9.
If necessary, perform fine 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
Performing fine teach
NOTE
Possibility for fine teach automatically ends if no push-
buttons have been pressed for 30 seconds.
Performing fine teach
You can perform a fine teach directly after having successfully performed a
teach. You can use the fine 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 flashes.
