SICK PowerProx WTT12L Betriebsanleitung Seite 22

OPERATING INSTRUCTIONS
3 Product description
3.1 Product identification via the SICK product ID
en
3.2 Additional functions
4 Mounting
22 O P E R A T I N G I N S T R U C T I O N S | PowerProx - WTT12L
Qualified personnel are able to perform tasks assigned to them and can independently
recognize and avoid any potential hazards. This requires, for example:
• technical training
•
experience
• knowledge of the applicable regulations and standards
SICK product ID
The SICK product ID uniquely identifies the product. It also serves as the address of the
web page with information on the product.
The SICK product ID comprises the host name pid.sick.com, the part number (P/N),
and the serial number (S/N), each separated by a forward slash.
For many products, the SICK product ID is displayed as text and QR code on the type
label and/or on the packaging.
Figure 2: SICK product ID
Test input/sender off
Test input: The WTT12L sensor features a test input ("Sender off" or "S
connection diagram), which can be used to switch the sender off and therefore check
that the sensor is functioning correctly: If female cable connectors with LED indicators
are used, you must ensure that the "Sender off" connection is assigned accordingly.
There must be an object in the path of the beam (light reception); activate the test
input (see the connection diagram, sender off 24 V). Sender LED is switched off. No
object being detected is simulated. Refer to
output fails to behave as described in
"Troubleshooting", page 27
IO-Link
The sensor with IO-Link (WTT12LC-xxxxx) can be used in standard I/O mode (SIO) or
IO-Link mode (IOL). All automation functions and other parameter settings are effective
in IO-Link mode and in standard I/O mode (exception: Time stamp). Output of binary
switching signals during standard I/O operation via pin 4 / black wire or via pin 5 / gray
wire.
Information on the IO-Link functions can be found in the enclosed IO-Link photoelectric
sensors operating instructions or downloaded from www.sick.com under the device part
number.
Mount the sensor using a suitable mounting bracket (see the SICK range of accesso‐
ries).
Note the sensor's maximum permissible tightening torque of 0.8 Nm.
figure 7 to check the function. If the digital
figure 7, check the application conditions.
" on the
off
see
8018110.1P3G/2024-10-14 | SICK
Subject to change without notice