en
Chapter 5
WARNING
Fig. 18: Connection of the
reset button
Note
88
SICK AG • Industrial Safety Systems • Germany • All rights reserved
Electrical installation
5.3
Reset button
In protective operation with internal restart interlock, the operator
must first press the reset button before restarting.
Select the correct installation site for the reset button!
Install the reset button outside the hazardous area such that it
cannot be operated from inside the hazardous area. When operating
the reset button, the operator must have full visual command of the
hazardous area.
To deactivate the internal restart interlock, connect PIN 9 to 24 V.
Operating Instructions
L4000 system
DC 24 V
L4000
8010009/YTA2/2016-05-02
Subject to change without notice