Chapter
5
Operating instructions
RFID Access Management
34
Operating instructions | SICK
8018582/2015-11-03
Subject to change without notice
Electrical installation
5.2.1
Connecting the power supply/switching output
Establish the connection to the power supply and connect the switching output to the
access control mechanism.
1. Connect the M12 female connector of the connecting cable on the RFID interrogator to
the
PWR, AUX, CAN I/O
connection (RFU62x) or to connection
1
(RFU63x) and screw
together the plug connector.
Fig. 21: Connecting RFID interrogators to the power supply/switching output
2. Connect the wires of the open cable end as per the following pin assignment:
Pin
Signal
Function
Wire color *
1
Ground
Brown
2
Supply voltage
Blue
3
CAN bus (IN/OUT)
White
4
CAN bus (IN/OUT)
Green
5
Host interface (r)
Pink
6
Host interface (receiver
–
)
Yellow
7
AUX interface (sender)
Black
8
AUX interface (receiver)
Gray
9
Common ground for all inputs
Red
10
Switching input 1
Violet
11
Host interface (r)
Gray-pink
12
Host interface (receiver
–
)
Red-blue
13
Switching output 1
White-green
14
Switching output 2
Brown-green
15
Switching input 2
White-yellow
16
Yellow-brown
17
White-gray
* The color codes are valid for cables with part no. 6042772 (3 m) and part no. 6042773
(5 m).