Configuration - Siemens SIMATIC RF300 System Manual

Minimum distance from antenna to antenna
All values are in mm
See also Minimum distance between antennas (Page 117)
NOTICE
Effect on inductive fields by not maintaining the minimum distances of the readers
When the values specified in the "minimum distance from reader to reader" table are not
met, there is a risk of affecting inductive fields. In this case, the data transfer time would
increase unpredictably or a command would be aborted with an error.
Adherence to the values specified in the "Minimum distance from reader to reader" table is
therefore essential.
If the specified minimum distance cannot be complied with due to the physical configuration,
the SET-ANT command can be used to activate and deactivate the HF field of the reader.
The application software must be used to ensure that only one reader is active (antenna is
switched on) at a time.
SIMATIC RF300
System Manual, 01/2009, A5E01642529-03
ANT1
≥ 100
4.2 Field data for transponders, readers and antennas
ANT18
≥ 100
RF300 system planning
ANT30
≥ 100
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