Tab. 5: Terminal Assignment Ue401 - SICK L4000 Instrucciones De Operación

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Chapter 5
Tab. 5: Terminal
assignment UE401
Fig. 16: Example
connection of
L400/L4000 sensors in
cascade
86  SICK AG • Industrial Safety Systems • Germany • All rights reserved
Electrical installation
Pin Description
1 DC 24 V
2 GND
3 EDM input
4 OSSD 1
5 Receiver, sensor 1
6 Receiver, sensor 2
7 Receiver, sensor 3
8 Receiver, sensor 4
9 Deactivate restart interlock
10 Deactivate EDM
11 Reset button input
Restart interlock
12 OSSD 2
13 Sender, sensor 1
14 Sender, sensor 2
15 Sender, sensor 3
16 Sender, sensor 4
Connect the sensors to the safety evaluation device UE401 always
from left to right, starting from pin 5 and 13 in Fig. 15. Unused sensor
contacts must be connected with a jumper between the related
sender/receiver pin (starting with pin 8 and 16).
Unscreened cables can be used, see ordering information.
Operating Instructions
L4000 system
DC 24 V
DC 0 V
8010009/YTA2/2016-05-02
Subject to change without notice