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5
ELECTRICAL INSTALLATION
40
8022161-1B29 / V2-0/2021-04|SICK
T R A N S L A T I O N O F A N O R I G I N A L O P E R A T I N G I N S T R U C T I O N S | Backup Assistance System
Subject to change without notice
5.3
Connecting signal light bar
5.3.1
Creating a connection
Fig. 38: Connecting signal light bar(s) to the control unit
•
The signal light bar(s) is/are connected to the control unit via an 8-pin connecting cable
with two M12 round connectors.
•
The cable is used for supplying the voltage and for signal transmission.
▸
Screw the M12 round connector of the connecting cable to the control unit as shown.
▸
Run the connecting cable from the control unit to the signal light bar.
▸
Screw M12 round connector onto signal light bar.
PIN
Connection
1
Buzzer
2
Not assigned
3
Green
4
GND
5
+24 V DC
6
Yellow
7
Not assigned
8
Red
Connection notes
Creating a connection
Pin assignment