Omron V740-BA50C22A-US Operation Manual page 35

Table 2:
Reader Internal Tag Data Table Schema -Tag Read
Keyword Entry
SELECT id
antenna_id
protocol_id
read_count
(*1)
timestamp
FROM tag_id
WHERE antenna_id
protocol_id
read_count
id
SET time_out
Note(*1): If you specify 'read_count' on 'EPC1' protocol, the reader returns '1' due to the search algorithm.
V740 RFID READER/WRITER, ANTENNA
OPERATION MANUAL
Table Arguments
tag_id Hex String
tag_id Int
tag_id Int
tag_id Int
tag_id String
- -
tag_id Int
tag_id String
tag_id Int
tag_id Hex String
tag_id Int
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Example
Range
Value
- 0xFEDCBA0
987654321
- 2
- 1 (EPC1/1B)
- 1
- 1101973245.
003590
- -
[1...4] 1
'EPC1' 'EPC1'
1 and over 2
- 0xFEDCBA0
987654321
[1...65535] 500
Comments
Requests the id (tag
data) of the tag
Requests the antenna
id used to read the
tag
Requests the protocol
id of the tag
Requests the number
of times a tag ID was
read
Requests the time M4
read data from the
tag.
To get the correct
time, you need to
adjust the clock by
setting NTP server.
The name of the
internal tag data
table(fixed)
Specifies the antenna
used to read a tag
Specifies the protocol
used to read a tag.
Must be uppercase.
Specifies the number
of times a tag was
read
Specifies the tag id to
be read.
Specifies the amount
of time the SELECT
command will read
tags in milliseconds.
2005-09, REV0.1
©OMRON CORPORATION 2005