8014868/YIF1/2020-10-19 • © SICK AG • Subject to change without notice 29
Commissioning
8.1.1
Performing one-point teach (DtO)
Distance to object (DtO) –
one-point teach
You can perform a one-point teach for the Q1 and/or Q2 switching output.
Factory setting for Q1: DtO 10000 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.
Ensure that you perform a window teach if you teach in the switching points
for Q1 near and Q1 far or for Q2 near and Q2 far in a teach procedure.
→
See Chapter 8.1.2 on page 30
In the range 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. 10: One-point teach Q1 near or Q2 near (non-inverted behavior)
1
Teach point: switching point, position
1
Example: One-point teach is to be performed for the Q1 switching output.
1. Position object at teach point
1
.
2. Press the
select
pushbutton for longer than 5 seconds. The LED
Q1
near
lights up.
3. Press the
set
pushbutton.
If the teach was successful, the setting is applied immediately. The
LEDs
Q1
and
Q2
flash twice simultaneously. If the teach was not suc
-
cessful, the LEDs
Q1
and
Q2
flash alternately.
4.
If necessary, perform fine teach.
→
See Chapter 8.3 on page 34
5. In order to leave teach mode, either press the
select
pushbutton
longer than 5 seconds or wait 5 minutes without pushing the pushbut-
tons.
Q1 far or Q2 far
(inverted behavior)
Dx
35
Min
Max
1
1
0
Fig. 11: One-point teach Q1 far or Q2 far (inverted behavior)
1
Teach point: switching point, position
1
