Siemens SIMATIC Ident System Manual page 42
Identification rfid systems
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Also See for SIMATIC Ident:
- System manual (362 pages) ,
- Function manual (142 pages) ,
- Operating manual (80 pages)
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Planning the RF300 system
4.1 Fundamentals of application planning
Secondary fields without shielding
The following graphic shows typical primary and secondary fields, if no shielding measures
are taken.
①
②
Figure 4-4
In this arrangement, the reader can also read tags via the secondary field. Shielding is
required in order to prevent unwanted reading via the secondary field, as shown and
described in the following.
42
Main field
Secondary field
Secondary field without shielding
System Manual, 07/2016, C79000-G8976-C345-0x
SIMATIC RF300
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