5
ELECTRICAL INSTALLATION
62
8020776/12AX / 2019-05-31|SICK
O P E R A T I N G I N S T R U C T I O N S | Free Flow Profiler
Subject to change without notice
Connecting the 2D LiDAR sensor
1. Screw the M12 round connector of the cable into the
Power
female connector on the
2D LiDAR sensor.
2. Run the cable to the control cabinet or to the distribution box.
3. Connect the wire ends of the connecting cable to the terminals of the control cabinet.
▸
Connect the wires to the power supply in the control cabinet as follows:
Pin
Wire color
Connection
1
Brown
Voltage (+24 V)
2
White
Heating (+24 V)
3
Blue
Ground
4
–
–
5
Black
Heating ground
Tab. 10: Electrical installation of the 2D LiDAR sensor – Connecting to the voltage supply
5.5.3
Connection to Ethernet switch
Each 2D LiDAR sensor is connected to the Ethernet switch separately via the Ethernet
interface. The Ethernet cable has an M12 plug connector so that it can be connected to
the 2D LiDAR sensor and an RJ45 male connector so that it can be connected to the
female connector of the switch.
Fig. 63: Electrical installation of the 2D LiDAR sensors – Connecting to the Ethernet switch
1. Screw the Ethernet cable into the female
Ethernet
connector on the respective 2D
LiDAR sensor.
2. Run the Ethernet cable from the 2D LiDAR sensor to the switch.
3. There, insert the RJ45 male connector into a free female connector.
Ethernet cable
Pin
Wire color
Description of the Ethernet interface
1
Ethe
T
2
Ethe
3
Ethernet_TX–
Transmit–
4
Ethernet_RX–
Receive–
Tab. 11: Electrical installation of the 2D LiDAR sensor – Ethernet cable pin assignment
