Alignment Of Transponders To The Antenna - Siemens Simatic RF600 System Manual

Antennas
6.2 RF620A antenna
6.2.8

Alignment of transponders to the antenna

Polarization axis
Since the RF620A antenna has linear polarization, it is necessary to consider the alignment
of the transponders with regard to the polarization axis of the antenna.
The polarization axes of antenna and transponder must always be parallel. The symbol on
the antenna indicates the polarization axis.
Figure 6-2
254
Polarization axis
System Manual, xx/2014, J31069-D0171-U001-A15-7618
SIMATIC RF600