V740 RFID READER/WRITER, ANTENNA
2005-09, REV0.1
OPERATION MANUAL
16 of 56
©OMRON CORPORATION 2005
To perform a read operation from the
Query
page:
1. Position one or more tags a few feet in front of
one of the antennas connected to the reader.
2. Select a stock query from the pull-down list.
3. Click the Start button to begin continuously
reading tags.
Tag data is displayed. Each row in this example
shows sequential tag number, number of times
tag was read, tag data, antenna, and protocol.
4. Click Stop to stop the tag search.
IMPORTANT:
You MUST stop the query before
changing the operating mode or RQL command. If
you do not click STOP before exiting the browser-
based interface, the reader will continue to poll
antennas.
Note:
The SELECT clause may be modified.
However changing the SELECT clause may
cause incorrect display of data.
The
Query
page provides additional options that
enable you to control the data that is gathered and
how it is displayed:
•
Copy Display to Raw
button enables to copy
data from the colored list screen to raw data mode
that displays raw tag data. This function is
available only when the colored tag list screen is
displayed.
•
Bignum
checkbox (when checked) displays the
total number of unique tags read. The total is
displayed in large red numbers directly over the
tags read. This function is not available when
Show Raw screen is displayed.
•
Show Raw
button displays raw tag data on the
Query page. Each row in this example shows read
count, protocol, antenna, and tag data.
•
Hide Raw
button stops the display of raw tag data.
•
Font Size
text box decides the character size of
tags read list. It can be applied from 1 to 128.
•
Clear Output
button clears the tags read list
displayed.
•
Query Once
button initiates a single search cycle.
