Commissioning; Check The Application Conditions - SICK PowerProx Analog WTT12L-A Serie Instrucciones De Operación

4

COMMISSIONING

4 Commissioning
4.1

Check the application conditions:

6
Mounting hole D4.2 mm
6
Male connector, M12, 5-pin
7
Single teach-in button
8
Analog output:
Refer to TableTechnical data
analog output.
Switching output:
Adjust the sensing range and distance to the object or background and the remission
capability of the object according to the corresponding diagram [H1, H2] (x = sensing
range, y = minimum distance between the object and background in mm (object remis‐
sion / background remission)). Remission: 6% = black, 90% = white (referring to stan‐
dard white as per DIN 5033).
The minimum distance (= y) for background suppression can be read from diagram
[H11] as follows:
Example: x = 1,000 mm, y = 25 mm. That is, the background is suppressed at a dis‐
tance of > 25 mm from the sensor.
Min. distance from object to background in mm (inch)
40
1) -Bxx3x: 6 % / 90 %
(1.57)
2) -Bxx3x: 90 % / 90 %
3) -Bxx6x: 6 % / 90 %
35
4) -Bxx6x: 90 % / 90 %
(1.38)
5) -Bxx4x: 6 % / 90 %
30
6) -Bxx4x: 90 % / 90 %
(1.18)
25
(0.98)
20
(0.79)
90%/90%
15
(0.59)
5
10 6%/90%
(0.39)
6
5
(0.2)
90%/90%
0
0 1,000 2,000
(39.37) (78.74)
Figure: H
and Diagram H3, H4 for the accuracy specifications of the
Min. distance from object to background in mm (inch)
50
(1.97)
6%/90%
1
40
(1.57)
6%/90%
3
30
(1.18)
2
20
(0.79)
4
6%/90%
10
(0.39)
90%/90%
3,000 4,000
0
(118.11) (157.48)
Distance in mm (inch)
Figure: H-2
1) -Bxx1x: 6 % / 90 %
6%/90%
2) -Bxx1x: 90 % / 90 %
3) -Bxx5x: 6 % / 90 %
4) -Bxx5x: 90 % / 90 %
5) -Bxx2x: 6 % / 90 %
6) -Bxx2x: 90 % / 90 %
5 90%/90%
6
90%/90%
90%/90%
500 1,000 1,500
(19.69) (39.37) (59.06)
Distance in mm (inch)
8020879.ZM26 | SICK
Subject to change without notice
1
6%/90%
3
2
4
2,000
(78.74)