Commissioning; Check The Application Conditions; Mounting; Electronics - SICK PowerProx Small Teach-in WTT190LC Instrucciones De Operación

3

Commissioning

3.1

Check the application conditions:

3.2

Mounting

3.3

Electronics

8024108.17AH / 04.02.2021 | SICK
Subject to change without notice
Check the application conditions: Adjust the sensing range and distance to the object
or background and the remission capability of the object according to the correspond‐
ing diagram [see H1, H2] (x = sensing range, y = minimum distance between the object
and background in mm (object remission / background remission)). Remission: 6% =
black, 90% = white (referring to standard white as per DIN 5033).
The minimum distance (= y) for background suppression can be read from diagram the
diagram [see H15] as follows:
Example: x = 1,000 mm, y = 20 mm. That is, the background is suppressed at a
distance of > 20 mm from the object.
Min. distance from object to background in mm (inch)
200
(7.87)
180
(7.09)
160
(6.03)
140
(5.51)
120
(4.72)
100
(3.94)
80
(3.15)
60
(2.36)
40
(1.57)
20
(0.79)
0
0 1,000
(39.37)
Figure: H-1 - Small teach and analog 6% / 90%
Mount the sensor using a suitable mounting bracket (see the SICK range of acces‐
sories).
Note the sensor's maximum permissible tightening torque of 0.8 Nm.
Note the preferred direction of the object relative to the sensor [F].
The sensors must be connected in a voltage-free state (U
the graphics must be observed, depending on the connection type:
– Male connector connection: pin assignment
– Cable: Wire color
1 (brn) +12 - 24 VDC
2 (wht) Multi function input/output
3 (blu) GND
4 (blk) Switching output, IO-Link communication
Min. distance from object to background in mm (inch)
200
(7.87)
1
180
(7.09)
2
160
(6.03)
3
140
(5.51)
120
(4.72)
4
100
(3.94)
5
80
6
(3.15)
7
60
8
(2.36)
9
40
(1.57)
ß
20
(0.79)
0
2,000 3,000 0
(78.74) (118.11)
Distance in mm (inch)
Figure: H-2 - Small teach and analog 90% / 90%
WTT190L
1
2
COMMISSIONING
1,000 2,000
(39.37) (78.74) (118.11)
Distance in mm (inch)
= 0 V). The information in
V
4
3
3
1
2
3
4
5
6
7
8
9
ß
3,000
5