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OBID
i-scan
®
UHF
Manual
ID ISC.LRU3000/3500
FEIG ELECTRONIC GmbH
Page 69 of 193
H90202-7e-ID-B.docx
ANT_OUT_INT_NR: (AirInterface.Multiplexer.UHF.Internal.NoOfAntennas)
number of antennas (1..4)
b001: 1 Antenna
b010: 2 Antennas
b011: 3 Antennas
b100:
4 Antennas
Example:
Reader shall read on antenna 2 and 4
ANT_SEL = b1, ANT_OUT_INT = b1010, ANT_OUT_INT_NR is not relevant
ANT_OUT_EXT_x (x=1..4): (AirInterface.Multiplexer.UHF.External.Output.NoX)
Specifies the number of antenna outputs used by an external multiplexer connected to
reader antenna output x
Bit
7
6
5
4
3
2
1
0
Function
ANT_8
ANT_7
ANT_6
ANT_5
ANT_4
ANT_3
ANT_2
ANT_1
ANT_x (x=1..8):
b0:
no reading on antenna x.
b1:
reading on antenna x.
NOTE:
If no external multiplexer is used ANT_OUT_EXT_x is set to 0x00. With the command
the reader search for an external multiplexer and set automatically
the parameters for ANT_OUT and ANT_OUT_EXT_x.