CONFIGURATION USING THE WEB INTERFACE
Quattro Technical Information Manual
28
Antenna Source 2:
enable or disable. By default, the
Antenna Source 2
is disabled. You can
change the default value using the drop-down menu. If the
Antenna Source 2
is enabled, the
reader performs the inventory using this antenna.
Antenna Source 3:
enable or disable. By default, the
Antenna Source 3
is disabled. You can
change the default value using the drop-down menu. If the
Antenna Source 3
is enabled, the
reader performs the inventory using this antenna.
EPC Filter Mask:
EPC Filter Mask is an editable field. By default the field is empty. It allows to
filter read tags by sending only those with the specified EPC mask. For example, by inserting the
mask
12345...
in the
EPC Filter Mask
, the reader returns only the read tags that have an EPC
starting with 12345.
RSSI Threshold (dBm):
RSSI Threshold is an editable field and the value is expressed in dBm. By
default, the field is empty. It allows the user to filter the read tags by sending only those with
RSSI greater than the threshold. For example, entering the value
-50
in the
RSSI Threshold field
,
the reader returns only the read tags with RSSI threshold greater than -50 dBm.
Scan Delay (ms):
Scan Delay is an editable field and the value is expressed in ms. By default, the
scan delay is 500 ms. The scan delay is the time between two inventories (in case of continuous
inventory mode with no triggers enabled). It is the equivalent of the
interval
of the software
trigger (see
Software Trigger
Warning:
By setting the
Scan Delay
when the software trigger is in use, the total
interval will be given by the sum of the two times:
Total interval = Scan delay + Interval (software trigger).
Note that if the GPIO0 trigger or GPIO1 trigger are enabled, the scan delay is ignored.
Tag Filtering Time (sec):
this option is useful to avoid the retransmission of the same tag for a
time equal to the tag filtering time. By default, the
Tag Filtering Time
is set to 0 and the tag is
transmitted at each reading. For example, if
Tag Filtering Time
is set to 5s and a tag is read, it is
transmitted the first time then it will be retransmitted after 5 seconds if read again.
Comm Protocol:
Comm Protocol
determines the format and transmission of data of the read
tags. By default, the
Comm Protocol
is set to TCP/IP. You can change the default value using the
drop-down menu:
RS232:
choosing this option, it is requested to insert the
Baud Rate
, see the example below:
