
Chapter
5
Operating instructions
RFID Access Management
36
Operating instructions | SICK
8018582/2015-11-03
Subject to change without notice
Electrical installation
5.3.2
Connecting the power supply/switching output in the connection module
The following chapter describes the terminal pin assignment if you are using the
connection module without a cloning module.
1. Undo the screws on the cover and remove it from the CDB650 connection module.
2. Run the supply cable through the PG connector into the inside of the CDB650 housing
and connect the wires of the power supply to terminals
1
and
2
.
Fig. 23: Connection of the power supply in the connection module
Terminal strip
Connection
1 U
IN
Supply voltage for RFID interrogator
2 GND
GND for RFID interrogator
Tab. 13: Terminals for power supply in the connection module
3. For the digital switching output connection, use terminals
20
or
21
.
Fig. 24: Connection of the digital switching output in the connection module