OBID
i-scan
®
UHF
Manual
ID ISC.LRU3000/3500
FEIG ELECTRONIC GmbH
Page 47 of 193
H90202-7e-ID-B.docx
7.6. CFG5: Anticollision
The parameters of the CFG5 configuration block contain anticollision settings.
Byte
0
1
2
3
4
5
6
Contents
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Default
Byte
7
8
9
10
11
12
13
Contents
0x00
0x00
0x00
SESSION
ONT
0x00
0x00
Default
0x01
0x04
ONT:
Defines which Transponder will be sent to the host.
Bit
7
6
5
4
3
2
1
0
Function
0
0
0
0
0
ACOLL
0
0
ACOLL: (Transponder.Anticollision.Enable)
This bit activates Anticollision Mode. In Anticollision Mode the Reader automati-
cally sets Transponder specific communication parameters.
b0:
disabled
In this case the Reader doesn’t processes any anticollision procedure for
Transponders inside the antenna field.
b1:
enabled (default)
In this case the Reader processes the anticollision procedure for Trans-
ponders inside of the antenna field.
NOTE:
If ACOLL is disabled (b0) the Reader forth a Query (with Q=1), ACK, Req_RN sequence and
set the Tag in the OPEN/SECURED state.
