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-invertedbehavior)
Dx
35
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 ash twice simultaneously. If the teach was not suc-
cessful, the LEDs Q1 and Q2 ash alternately.
4. If necessary, perform ne 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
(invertedbehavior)
Dx
35
1
0
Fig. 11: One-point teach Q1 far or Q2 far (inverted behavior)
1 Teach point: switching point, position 1
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