Device Description HG G-98780-A | English, Revision 16 | Date: 15.07.2021
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Chapter 5 – Components and Operation
5
Components and Operation
5.1 Transponders in the Ground
Reference marks are the Puck Transponders HG 70661. The transponder data is
configurated to 32 Bit (Read/Write). Range and positioning accuracy of the system
are influenced by:
Steel reinforcements located around or behind the Transponder, refer to section
10.3 on page 47 in the appendix.
Metal structures around the antenna.
For influences of snow, ice and water refer to section 10.4 on page 48 in the
appendix.
The following environmental conditions have no effect on the system:
Oil, tar, earth, dirt, etc.
Massive metal structures on one side of the Transponder or antenna, e.g. rails.
Refer to section 10.5 on page 49 in the appendix.
5.2 Transponder Antenna on the Vehicle / Crane
5.2.1 HG G-98780ZA/WA (with CAN-Bus and RS422 / RS232 interfaces)
Figure 5
Positioning antenna HG G-98780ZA/WA
The antenna and the interpreter electronics are housed in a 360 x 160 x 91 mm cas
-
ing. The reading area is the upper side of the casing. The cover is located on top of
the casing, the 12-pin socket (Schaltbau M3) points in the vehicle’s direction of trav
-
el.
The interpreter is mounted in a completely sealed unit, along with the heating. The
connecter is a 12-pin screw-in socket (Schaltbau, type M3) with gold plated pins.
