Commissioning; Alignment; Check The Application Conditions - SICK WLD26 Instrucciones De Operación

7

COMMISSIONING

7 Commissioning
7.1

Alignment

7.2

Check the application conditions

8
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
optical openings of the sensor and reflector are completely clear.
Figure 1: Alignment
Adjust the distance between the sensor and the reflector according to the correspond‐
ing diagram [see table 6] (x = sensing range, y = operating reserve).
Table 6: 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)
Figure 2: Characteristic line 1
Reflector PL22
1
Reflector P250
2
Reflector PL20A
3
Reflector PL30A
4
1
0.25
2
0.25
3
0.25
4
0.25
5
0.25
6
0.25
7
0.25
0
Sensing range
Sensing range
16 20
(52.49) (65.62)
Distance in m (feet)
figure 1]. You must ensure that the
5 7
11 15
5 7
9 12
11 15
14
14
4 8 12 16
(13.12) (26.25) (39.37) (52.49)
Distance in m (feet)
Sensing range max.
Figure 3: Bar graph 1
8020356.19RH / 15.01.2021 | SICK
Subject to change without notice
18
18
20
(65.62)