Operating instructions Distance sensors Dx35
Commissioning
28
© SICK AG • Subject to change without notice • 8014868/YEF7/2014-09-02
8.1.1
Performing one-point (DtO) teach
Distance to object (DtO) –
one-point teach
You can perform a one-point teach for the switching output Q1 and/or Q2.
Factory setting for Q1: DtO 10,000 mm.
For non-inverted behavior, teach in the switching point for Q1 near or for
Q2 near. For inverted behavior, teach in the switching point for Q1 far or for
Q2 far.
Be aware that a window teach is performed if you teach in switching points
for Q1 near and Q1 far or for Q2 near and Q2 far in one teach procedure.
→
See Page 29, Chapter 8.1.2.
In a distance below 50 mm, the switching behavior is dependent on
the signal quality.
Q1 near or Q2 near
(non-inverted behavior)
Dx
35
Min
Max
1
1
0
Fig. 9: One-point teach for Q1 near or Q2 near (non-inverted behaviour)
1
Teach point: switching point, position
1
Example: One-point teach is to be performed for the switching output Q1.
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.
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
successful, the
Q1
and
Q2
LEDs flash alternately.
3.
If necessary, perform fine teach.
→
See Page 34, Chapter 8.3.
4.
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.
Q1 far or Q2 far
(inverted behavior)
Dx
35
Min
Max
1
1
0
Fig. 10: One-point teach for Q1 far or Q2 far (inverted behaviour)
1
Teach point: switching point, position
1
