Commissioning; Alignment; Check The Application Conditions - SICK WLD26 Manual Del Usuario

7

COMMISSIONING

7 Commissioning
7.1

Alignment

en
7.2

Check the application conditions

20 O P E R A T I N G I N S T R U C T I O N S | WLD26
Align the sensor with a suitable reflector. Select the position so that the red emitted
light beam hits the center of the reflector. The sensor must have a clear view of the
reflector, with no object in the path of the beam [see
the optical openings of the sensor and reflector are completely clear.
Figure 10: Alignment
Adjust the distance between the sensor and the reflector according to the correspond‐
ing diagram [see table 12] (x = sensing range, y = operating reserve).
Table 12: Application conditions
Operating reserve
100
WLD26P-xxxxx1xx
7
6
5
2
1
10
3
4
1
0 4 8 12
(13.12) (26.25) (39.37)
Distance in m (feet)
Figure 11: Characteristic line 1
Reflector PL22
1
Reflector P250
2
Reflector PL20A
3
Reflector PL30A
4
figure
1
0.25
2
0.25
3
0.25
4
0.25
5
0.25
6
0.25
7
0.25
0
Sensing range
(13.12)
Sensing range
16 20
(52.49) (65.62)
10]. You must ensure that
7
5
11 15
7
5
9 12
11 15
14 18
14 18
4 8 12 16
(26.25) (39.37) (52.49)
Distance in m (feet)
Sensing range max.
Figure 12: Bar graph 1
8020356.1DS8/2021-11-24 | SICK
Subject to change without notice
20
(65.62)