Commissioning; Alignment - SICK WSU26-2 Instrucciones De Servicio

Chapter 6
6

Commissioning

8 008 631/P134/20-12-04 © SICK AG • Safety Systems • Germany • All rights reserved
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Commissioning
The device is switched on by connecting the supply voltage to
the sender unit and to the receiver unit. The device is ready for
operation after approx. 2 s.
For more detailed information on this, see Technical Descripti-
on WSU/WEU 26/2.
6.1 Alignment using the indicator lights
Switch on the supply. The yellow LED on the WSU should light
up.
Align the modules with each other such that the green and yel-
low LEDs on the WEU light up.
WSU
yellow
For optimum alignment, determine the limits of the transmissi-
on and receiving range by pivoting the sender and receiver
units horizontally and vertically. When the device leaves its re-
spective optical range, the yellow LED on the WEU begins to
flash. Then fix the sender and receiver units in the middle of
the determined optical range.
Operating Instructions
WSU/WEU 26/2
WEU
green yellow red