Components and Operation
English, Revision 06, Date: 14.12.2016
18
The following table shows a list of the binary codes used to describe the system status:
8,9
2 Byte
0x0000.0008
unsigned int
Voltage generated by the transponder within
the frame antenna in samples
10,11
2 Byte
0x0000.0010
signed int
Voltage generated by the transponder within
the difference antenna in samples
12
1 Byte
0x0000.0020
unsigned char
applied operating voltage on the antenna [x
100 mV]
13
1 Byte
0x0000.0080
unsigned int
current consumption [x 10 mA]
14
1 Byte
0x0000.0100
signed char
measured temperature in the antenna [
o
C]
15
1 Byte
0x0000.0200
unsigned char
number of code readings during the last tran-
sponder crossing
16,17
2 Byte
0x0000.0400
unsigned int
frequency of the receptor [x 10 Hz]
18,19
2 Byte
0x0000.0800
unsigned int
frequency of the transmitter [x 10 Hz]
20,21
2 Byte
0x0000.1000
unsigned int
system status in binary code
(22)
1 Byte
unsigned char
check sum (
XOR of all signs,
only
for transpar-
ent protocol)
Valency
Name
Description
0x0001
DEC_HW_ERROR
Code decoder hardware error
0x0002
CODE_CRC_ERR
Reception of transponder code with CRC error
0x0004
CODE_PAR_ERR
Reception of transponder code with parity error
0x0008
CODE_NIB_ERR
Reception of RW transponder code with wrong high-nibble
0x0010
EEPROM_ERROR
Parameter E²Prom not addressable
0x0020
PARAM_CRC_ER
Parameter block no longer safe
0x0040
FRQ_RX_ERROR
Reception oscillator not on set frequency
0x0080
FRQ_TX_ERROR
Transmission oscillator not on set frequency
0x0100
REF_TRANS_ON
Info: Reference transponder is on
0x0200
TRANS_IN_FIELD
Transponder is detected within the antenna field *)
0x0400
CODE_OK
Decoded code correct
0x0800
SEGMENT-
A transponder is located under the connector / cable side of
the antenna
Table 6
Possible system status / error messages (Section 1 of 2)
Byte #
Length
Valency
Type
Description
Table 5
Data words in a telegramm of 21 byte length (Section 2 of 2)
