Gotting HG G-98820ZA, Technical Description

Page: 12 / 74

Commissioning
HG G-98820ZA
English, Revision 09, Date: 13.12.2016 12
This means that if there are high interference voltages in the 64 kHz area the antenna
will not read a new transponder code after leaving the reception range of a transpon-
der for the period of 2 ms *
Level to Noise Error
. In case a new transponder
enters the reception range during this period the
NOISE
counter is reset but the old
code is held.
The following diagrams show examples of recorded data:
Figure 7
Undisturbed decoding across two transponders
Figure 8
The same driving situations as shown in Figure 7 only with antenna with
wrong calibration
Undisturbed Transponder Decoding
0
100
200
300
400
500
600
700
800
900
1000
0 0 0 0
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
20
49
20
49
20
49
20
49
20
49
Us C_OK code_count err_count POSI
Damped Transponder Decoding
0
100
200
300
400
500
600
700
800
900
1000
0 0 0 0
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
16
32
20
49
20
49
20
49
20
49
20
49
Us C_OK code_count err_count POSI