UHF-Reader
Manual
ID ISC.ANT.U500/270 - DM
FEIG ELECTRONIC GmbH
Page 34 of 117
H71011-0e-ID-B.docx
FREQ_US:
Defines the Reader specific frequency channel usage.
Byte
8
9
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Function
0
0
upper channel
0
0
lower channel
upper/lower channel:
(
AirInterface.Region.UHF.FCC.Channel.UpperChannel
)
(
AirInterface.Region.UHF.FCC.Channel.LowerChannel
)
Frequency which is used by the FCC Reader as upper and lower limit.
NOTE:
These settings are only applicable for FCC Readers.
These settings are only applicable if Region [0xFF] Unknown FCC is selected.
NR_PREFERRED_CHN: (
AirInterface.Region.UHF.EU.Channel.EN302208_4_ChannelPlan.
PreferredChannels.NoOfChannels
)
Number of channels (1- 4) used by the European Reader.
NOTE:
These settings are only applicable for EU Readers
These settings are only applicable if Region [0xFE] Unknown EU is selected.
upper/lower
channel
Frequency
1
902,75 MHz
2
903,25 MHz
3
903,75 MHz
...
50
927,25 MHz