OBID i-scan
®
System-Manual
ID ISC.MR200
FEIG ELECTRONIC GmbH
Page 49 of 144
H40801-5e-ID-B.doc
3.14. CFG15: Antenna Multiplexing
The parameters in CFG15 are used to configure for multiplexing of antennas in Buffered Read Mode
and Scan Mode in conjunction with antenna multiplexer ID ISC ANT.MUX.
Byte
0
1
2
3
4
5
6
Contents
MUX-MODE
0x00
Mux-Valid-Time-ANT_1
INPUT-
CHANNELS
Output-
Channels
0x00
Default
0x00
0x00
0x00C8
0x01
0x04
0x00
200 x 5ms = 1000ms
Byte
7
8
9
10
11
12
13
Contents
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Default
0x00
0x00
0x00
0x00
0x00
0x00
0x00
MUX-MODE:
Activates or deactivates multiplexing and determines when the next output is selected.
Bit:
7
6
5
4
3
2
1
0
Function
0
0
0
0
0
0
MUX Switch
Condition
Multiplexing
Multiplexing:
b0:
disable
b1:
enable
MUX Switch Condition:
Specifies when the next output is selected.
b0:
no response (when communication on the RF interface ends)
b1:
reserved
MUX-VALID-TIME-ANT_x:
Immediately this time has expired (value x 5ms), the next antenna output is selected.
If
MUX Switch Condition
is “no response” the Reader switches from the active antenna to
the next antenna if there is no response from any Transponder on the active antenna. If the
Transponder communication time on the active antenna exceed the MUX-VALID-TIME-
ANT_x the Transponder communication on the active antenna is stopped, and the Reader
switches to the next antenna.