SIMATIC RF200
System Manual, 07/2015, J31069-D0227-U001-A9-7618
25
RF200 system planning
4
4.1
Fundamentals of application planning
4.1.1
Selection criteria for SIMATIC RF200 components
Assess your application according to the following criteria, in order to choose the right
SIMATIC RF200 components:
●
Static or dynamic data transfer
●
Data volume to be transferred
●
Speed in case of dynamic transfer
●
Ambient conditions such as relative humidity, temperature, chemical impacts, etc.
4.1.2
Transmission window and read/write distance
The reader generates an inductive alternating field. The field is strongest close to the reader;
however, a read/write distance of "zero" between reader and transponder is not
recommended.
The strength of the field decreases in proportion to the distance from the reader. The
distribution of the field depends on the structure and geometry of the antennas in the reader
and transponder
A prerequisite for the function of the transponder is a minimum field strength at the
transponder, which is still barely achieved at distance S
g
from the reader.
Содержание SIMATIC Ident
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Страница 14: ...Table of contents SIMATIC RF200 14 System Manual 07 2015 J31069 D0227 U001 A9 7618 ...
Страница 18: ...Safety notes SIMATIC RF200 18 System Manual 07 2015 J31069 D0227 U001 A9 7618 ...
Страница 88: ...RF200 system planning 4 4 Further information SIMATIC RF200 88 System Manual 07 2015 J31069 D0227 U001 A9 7618 ...
Страница 186: ...Antennas 6 8 ANT D10 SIMATIC RF200 186 System Manual 07 2015 J31069 D0227 U001 A9 7618 ...
Страница 300: ...Transponder 7 28 MDS D528 SIMATIC RF200 300 System Manual 07 2015 J31069 D0227 U001 A9 7618 ...
Страница 304: ...System integration SIMATIC RF200 304 System Manual 07 2015 J31069 D0227 U001 A9 7618 ...
Страница 352: ...Appendix A 5 Service Support SIMATIC RF200 352 System Manual 07 2015 J31069 D0227 U001 A9 7618 ...
Страница 358: ...Glossary SIMATIC RF200 358 System Manual 07 2015 J31069 D0227 U001 A9 7618 ...
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