User's Manual

RFI341 Radio Frequency Interrogator
24 SICK AG − Division Auto Ident - Germany - All rights reserved 8012640/2008-03-10
5. Electrical Installation
5.1 Overview of the Installation Steps
• Connect the RFI341 with the Antenna
• Connect the sensors to the RFI341 inputs (if used)
• Connect the actuators to the RFI341 outputs (if used)
• Connect the PC or Profibus data interface of the RFI341
• Connect the power supply to the RFI341
5.2 Electrical Connections (basic version)
The electrical connections of the RFI341 consist of:
• Socket for the RFA3xx antenna connection
• Mux-Control interface
• PG’s for cable connections for:
o Two galvanic separated switching input terminals with each a
separate reference
o Two switching outputs - 24 V DC in reference
o Three terminals for the RS 232 data interface, Ethernet RJ45
plug
o Two terminals for the main supply (24V DC) and Terminals for
grounding (PE)
See 5.4.5 / 5.4.6 for In- Output connections
Electrical Installation
RXD In
TXD out
GND
VS
GND
Out 1
GND
OUT 2
GND
IN 1
GND 1
IN 2
GND 2
+24V in
GND
Ethernet
FUSE 2A/T Power switch