
Chapter
5
Operating instructions
RFID Access Management
32
Operating instructions | SICK
8018582/2015-11-03
Subject to change without notice
Electrical installation
5
Electrical installation
HAZARD
Risk of injury due to electrical current
Only a qualified electrician or trained person working under the guidance and supervision
of a qualified electrician is permitted to work on electrical systems or equipment and they
must comply with the electrical regulations.
HAZARD
Disconnect the power to the system
Make sure that all devices are disconnected from the power supply during the electrical
installation work.
HAZARD
Risk of injury due to electrical current
If the wall plug is used, the RFU62x configuration device is connected directly to the power
supply (AC 100 ... 264 V/50 ... 60 Hz).
Standard safety requirements must be met when working on electrical systems.
The power supply must be disconnected when attaching and detaching electrical
connections.
Select and implement wire cross-sections and their correct fuse protection in
accordance with the applicable standards.
5.1
Connecting the RFU62x configuration device
Only the RFU62x RFID interrogator is used as a device to configure the access control
system. The connections are located on the rear of the housing.
Fig. 19: Connection of the RFU62x configuration device
Connection to power supply
The connection to the power supply is established conveniently via the power supply unit
with a 17-pin pre-assembled connecting cable with M12 female connector. This power
supply unit is available as SICK accessory (see chapter
5.5 SICK connection accessories
1. Connect the female connector of the connecting cable to the
PWR, AUX, CAN I/O
connection and screw together the plug connector.
2. Plug the power supply unit into a suitable fused power outlet.