Introduction
Englisch, Revision 14, Date: 07.02.2017
5
1
Introduction
The described antennas are especially suited for outdoor applications, as the elec-
tronic units are sealed within the antenna cases. All important settings, adjustable val-
ues and software updates can be effected via a serial interface.
Unlike Transponder Positioning System S_I13933 (128 kHz operating frequency),
Transponder Positioning Antenna HG G-98780-A is operating at 13.56 MHz. This en-
sures sufficient frequency separation to interference sources such as, e.g., drives,
power converters and switching power supply.
Both systems supply a similarly structured output format in which additional system in-
formation can be configured by the user. This information can, for example, be saved
in a visualization system and enables statements about the condition and availability/
accessibility of the transponders and antennas. This system description applies to de-
vices with the firmware 98780B2 version 1.06 and higher.
1.1
Accessories
The following accessories are available for the one-dimensional Transponder Position-
ing Reader HG G-98780-A:
Figure 1
Components
1.
Transponder reader with preamplifier and interpreter HG 98780-A with different
interfaces (see Table 1 on page 6)
2.
Transponder HG 70661 (on the pavement)
3.
Optional interface HG 06150-A serial/parallel converter
4.
Optional desktop reading and programming unit HG 81830VA (not shown in pic-
ture)
