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Table Of Contents - Siemens SIMATIC RF300 System Manual

Rfid-systems simatic sensors.
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Table of contents

1
Introduction............................................................................................................................................. 1-1
1.1
Navigating in the system manual ............................................................................................... 1-1
1.2
Preface....................................................................................................................................... 1-2
2
Safety information................................................................................................................................... 2-1
3
System overview..................................................................................................................................... 3-1
3.1
RFID systems............................................................................................................................. 3-1
3.2
RF300 ........................................................................................................................................ 3-2
3.2.1
RF300 system overview............................................................................................................. 3-2
3.2.2
Application areas of RF300........................................................................................................ 3-3
3.2.3
RFID components and their function ......................................................................................... 3-4
3.2.4
Technical data............................................................................................................................ 3-5
4
RF300 system planning .......................................................................................................................... 4-1
4.1
Fundamentals of application planning ....................................................................................... 4-1
4.1.1
Selection criteria for SIMATIC RF300 components ................................................................... 4-1
4.1.2
Transmission window and read/write distance .......................................................................... 4-2
4.1.3
Width of the transmission window.............................................................................................. 4-5
4.1.4
Impact of secondary fields ......................................................................................................... 4-5
4.1.5
Permissible directions of motion of the transponder.................................................................. 4-6
4.1.6
Operation in static and dynamic mode ...................................................................................... 4-7
4.1.7
Dwell time of the transponder .................................................................................................... 4-8
4.1.8
transponder ................................................................................................................................ 4-9
4.1.9
Calculation example (IQ-Sense) .............................................................................................. 4-10
4.1.10
transponder .............................................................................................................................. 4-12
4.1.11
Calculation example (RS 422) ................................................................................................. 4-14
4.2
Field data for transponders, readers and antennas................................................................. 4-16
4.3
4.3.1
RF310R with IQ-Sense ............................................................................................................ 4-19
4.3.2
RF310R with RS 422 ............................................................................................................... 4-20
4.3.3
RF340R.................................................................................................................................... 4-23
4.3.4
RF350R.................................................................................................................................... 4-26
4.4
Installation guidelines............................................................................................................... 4-29
4.4.1
Overview .................................................................................................................................. 4-29
4.4.2
Reduction of interference due to metal.................................................................................... 4-29
4.4.3
Effects of metal on different transponders and readers........................................................... 4-32
4.4.4
Impact on the transmission window by metal .......................................................................... 4-33
SIMATIC RF300
System Manual, Release 04/2006, J31069 D0166-U001-A2-7618
iii

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