Siemens SIMATIC RF685R - SIMATIC RF680 R Reader Description

Readers
5.4 SIMATIC RF680R
SIMATIC RF600
144 System Manual, 11/2018, J31069-D0171-U001-A21-7618
5.4 SIMATIC RF680R
5.4.1 Description
5.4.1.1 Overview
The SIMATIC RF680R is a stationary reader in the UHF frequency band without an
integrated antenna. Up to four external UHF RFID antennas can be connected via RP-TNC
connectors.
The maximum transmit power is 2000 mW at the reader output. A radiated power of up to
2000 mW ERP / 4000 mW EIRP is achieved when the appropriate antennas and antenna
cables are used. The interfaces (Ethernet, power supply, DI/DQ interface) are located on the
lower front edge. These interfaces can be used to connect the reader to the power supply
and a PC or a controller for parameter assignment.
The degree of protection is IP65.
Pos.
Description
①
RP-TNC interfaces
for connecting up to 4 external antennas
②
LED status display
③
LED operating display
④
DI/DQ interface: X10 DI/DQ
(M12, 12-pin)
⑤
RS422 interface
1)
for connecting the power supply 24 V
DC: X80 DC24V
(M12, 8-pin)
⑥
Ethernet interface, TCP/IP: X1 P1
(M12, 4-pin)
⑦
Ethernet interface, TCP/IP: X1 P2
(M12, 4-pin)
1
) Connection of the readers to the ASM 456 communications module via the RS-422 interface.