8014868/YEF7/2014-09-02 • © SICK AG • Subject to change without notice 23
Operating instructions Distance sensors Dx35
Mounting
5.
Perform fine adjustment. Align the distance sensor such that
the highest possible alignment quality is indicated. The alignment
quality is indicated as follows:
• using the vertically arranged LEDs Q1 near to slow … fast: The
greater the number of LEDs that light up, the better the alignment
quality.
•
using the LEDs Q1 and Q2: The faster both LEDs flash, the better
the alignment quality. Slow flashing at approx. 1 Hz corresponds to
poor alignment quality (no reflective tape). Rapid flashing at approx.
15 Hz corresponds to high alignment quality (highest reflective level).
6.
In order to leave alignment mode, either press and hold the
set
pushbutton longer than 5 seconds or wait 5 minutes without pressing
the pushbuttons.
7.
Remove the small reflective tape used for alignment from the object.
8.
For DL35 and DR35 models, attach a large reflective tape for
performing the measurement.
Q1 Q2
Q1 near
Q1 far
Q2 near
Q2 far
ObSB
select
set
run
ObSB
fast
slow
set
> 5 s
Q1 Q2
Q1 near
Q1 far
Q2 near
Q2 far
ObSB
run
ObSB
fast
slow
Q1 Q2
Q1 near
Q1 far
Q2 near
Q2 far
ObSB
run
ObSB
fast
slow
1 Hz
15 Hz
Fig. 6:
Aligning infrared light models, entering alignment mode