Technical Data Of The Rf340R Reader - Siemens SIMATIC RF300 System Manual

5.3.8

Technical data of the RF340R reader

Table 5- 5
Inductive interface to the transponder
Transmission frequency for power/data
Antenna
Interface to the communication module
Baud rate
Cable length reader - communication module
Read/write distances of reader
Minimum distance between two RF340R readers
Maximum data transfer rate
reader - transponder (tag)
Reading
Writing
Functions
Power supply
Display elements
Plug-in connector
Enclosure
Dimensions (in mm)
Color
Material
Fixing
Ambient temperature
during operation
during transport and storage
Degree of protection to EN 60529
Shock to EN 60721-3-7 Class 7 M2
Vibration to EN 60721-3-7 Class 7 M2
Weight
MTBF (Mean Time Between Failures) in years
Approvals
Current consumption
SIMATIC RF300
System Manual, 01/2009, A5E01642529-03
Technical specifications of the RF340R reader
13.56 MHz
integrated
RS422 (3964R protocol)
19200 baud, 57600 baud, 115200 baud
Data cable length max. 1000 m
(shielded cable)
See Chapter Field data of RF300 transponders
(Page 44)
≥ 100 mm or ≥ 250 mm
Approx. 8000 byte/s
Approx. 8000 byte/s
Initialize/read/write transponder
Scan status and diagnostics information
Switch antenna on/off
Repeat command
Scan transponder serial numbers
24 V DC
2-color LED
(operating voltage, presence, error)
M12 (8-pin)
75 x 75 x 40 (without M12 device connector)
Anthracite
Plastic PA 12
2 x M5 screws
-25 °C to +70 °C
-40 °C to +85 °C
IP 67
50 g
20 g
Approx. 250 g
140
Radio to R&TTE guidelines EN 300 330,
EN 301 489, CE, FCC, UL/CSA
Typ. 100 mA
Readers
5.3 SIMATIC RF340R
107