SICK WEU26-3

Operating Instructions Chapter 6
WSU/WEU263
8013338/YTA4/2016-03-24 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 27
Subject to change without notice
Commissioning
6.1.2 Alignment using the AR60 laser alignment aid
At large scanning ranges or in case of the usage of deflector mirrors, the laser alignment
aid AR60 significantly simplifies alignment. The AR60 alignment aid is available as an
a
ccessory (Tab. 17, page 36).
 Screw the adapter to the AR60,
 mount the AR60 in front of the sender (clamp),
 switch on AR60,
 attach a piece of white cardboard or with cardboard reflective tape to the receiver (beam
array is easier to detect),
 align sender such that the laser beam array is incident on the middle of the receiver
optics,
 fasten sender in this position,
 switch off AR60,
 remove AR60,
 repeat the process starting from the receiver,
 switch on sensors.
F
ig.
18
:
Mounting the laser
alignment aid AR60
WSU/WEU26@3
Fixing screw
M4 × 10
Adapter for
WSU/WEU26@3
WSU26@3 sen
der
WEU26@3 receiver
Alignment sight
Alignment aid AR60