Справочник Пользователя для Agrident Corporation ASR700
05.07.2007
Page 42 of 56
ASR700 Reader Operation
5.7.19 Start_AutoTuning
Starts the auto tuning process (see chapter 2.2.4)
The auto tuning will take about 10.5 Seconds. After it is done, the ASR700 sends the Telegram
for receipt.
Request:
The auto tuning will take about 10.5 Seconds. After it is done, the ASR700 sends the Telegram
for receipt.
Request:
STX
DST
SRC
CMD
CRC 8
ETX
0x02 0xFF 0xF0 0x87 0x69 0x03
Answer:
STX
DST
SRC
ACK
CMD
DLE
CRC 8
ETX
0x02 0xF0 0x01 0x06 0x87 0x10 0xDD 0x03
5.8 Description of the acknowledgements
5.8.1 ACK
Correctly received data and executed commands are acknowledged with an ACK.
Answer:
Answer:
STX
DST
SRC
ACK
CMD
DATn
…
DAT0
DLE
CRC 8
ETX
0x02
0xF0
0x01
0x06
0x87 xx xx xx 0x10 xx 0x03
DATn…DAT0:
Possible further data.
5.8.2 NAK
If the frame is valid, unrecognised commands or commands which cannot be executed because
of wrong data, will be acknowledged with NAK.
Answer:
of wrong data, will be acknowledged with NAK.
Answer:
STX
DST
SRC
ACK
CMD
DLE
CRC 8
ETX
0x02 0xF0 0x01 0x15 xx 0x10 xx 0x03
5.9 ID-Format
5.9.1 Format of ID
Name
Position
Description
0x23
0
Identification of ID-output
Ptr1
1
Length of ID-Field incl. Ptr1
ID-Field
2
n Bytes ID
Ptr2
2+n
Length of Type-Field incl. Ptr2
Type-Field
3+n
n Byte Transpondertyp
Ptr3
3+n+m
Length of time field
Timestamp 4+n+m
Time
stamp: hh.mm.ss.aa (optional)
0x00
5+n+m+p
0-Ptr Stop Character (time field only)
Table 1: Format of ID
This format is not valid for ASCII format combined with SCP format (see chapter 5.9.5), ASCII
short format (see chapter 5.9.6) and ASCII short format 16 (see chapter 5.9.7).
short format (see chapter 5.9.6) and ASCII short format 16 (see chapter 5.9.7).
5.9.2 ID-without time stamp
0x23
Ptr1
ID 0...n
Ptr2
Type 0...m
0x00
Table 2: ID-without time stamp