SICK deTec4 User Manual

4.4.6 Laser alignment aid
Important information
DANGER
H
azard due to lack of effectiveness of the protective device
The integrated laser alignment aid switches the OSSDs to the OFF state.
b
Make sure that the outputs of the safety light curtain do not have any effect on the
machine when the integrated laser alignment aid is activated.
b
Only use the integrated laser alignment aid to align the safety light curtain.
Prerequisites
•
A pushbut
ton is connected.
•
A T-connector with pushbutton is connected.
•
A switch is connected.
Pushbutton
T
he pushbutton is mounted at the system connection of the sender between the
system plug and the connecting cable.
The pushbutton can be temporarily mounted for alignments or used to maintain a
permanent connection.
Functionality of the pushbutton
•
Press the pushbutton once and release: integrated laser alignment aid is switched
on
•
Press the pushbutton again and release: integrated laser alignment aid is
switched off
Switch
T
he switch is not suitable for safety light curtains where the sender and receiver are
connected via a T-connector.
The switch is mounted in the control cabinet. A relay or a PLC can also be used as
a switch to enable the integrated laser alignment aid to be switched on and off via a
control panel, for example.
The switch must be connected in accordance with the circuit diagram below.
24 V DC
S1
In1
0 V DC
In2
s
Figure 36: Switch for the integrated laser alignment aid
•
S1 c
losed: integrated laser alignment aid is switched on
•
S1 open: integrated laser alignment aid is switched off
IO-Link
If the sender and receiver are connected with each other, the laser alignment aid can
also be activated by a command from IO-Link.
4 P
ROJECT PLANNING
60
O P E R A T I N G I N S T R U C T I O N S | deTec4 8021645/1EB0/2022-04-28 | SICK
Subject to change without notice

SICK deTec4 Specifications

General

Brand	SICK
Model	deTec4
Category	Safety Equipment
Language	English