7.4.1
Aligning the sender and receiver
Prerequisites
•
Sender and receiver have been mounted at the correct height.
•
The multiple light beam safety device can rotate in the bracket. If necessary,
loosen the fixing screws slightly.
Approach
1.
Switch on the voltage supply for the multiple light beam safety device.
2.
Roughly align the sender with the receiver by rotating it.
3.
Align the receiver with the sender. To do this, rotate the receiver so that as many
blue alignment quality light emitting diodes as possible light up on the receiver.
4.
If required, align the sender more precisely to the receiver so that as many align‐
ment quality light emitting diodes as possible light up on the receiver.
5.
If required, align the receiver more precisely to the sender so that as many align‐
ment quality light emitting diodes as possible light up on the receiver.
6.
When at least three (preferably four) alignment quality LEDs light up on the
receiver, fasten the components in the brackets. Torque: 2.5 Nm ... 3 Nm.
7.
Switch the voltage supply off and then on again.
8.
Check the alignment quality light emitting diodes to make sure that the compo‐
nents are still correctly aligned with each other.
NOTE
Once three blue alignment quality light emitting diodes light up, alignment is good and
availability is stable.
Please note that body parts or objects between the sender and receiver (e.g., hand,
tool, AR60 optional laser alignment aid) will impair the function of the alignment quality
LEDs. Remove all objects from this area to allow the alignment quality to be assessed.
Complementary information
The AR60 optional laser alignment aid can be used to facilitate alignment. To ensure
that the indication of the alignment quality cannot be impaired, place the AR60
optional laser alignment aid with the adapter between the light beams of the multiple
light beam safety device.
Further topics
•
"Indication of the alignment quality", page 44
•
•
7.4.2
Aligning the sender, receiver, and deflector mirror
Prerequisites
•
Sender and receiver have been mounted at the correct height.
•
The multiple light beam safety device can rotate in the bracket. If necessary,
loosen the fixing screws slightly.
Approach
1.
Switch on the voltage supply for the multiple light beam safety device.
2.
Place the laser alignment aid near the bottom light beam on the sender.
3.
Rotate the sender and adjust the height of the mirror column so that the laser
beam hits the bottom mirror of the first mirror column.
COMMISSIONING
7
8020453/14Q7/2020-04-27 | SICK
O P E R A T I N G I N S T R U C T I O N S | deTem4 Core
41
Subject to change without notice
