User's Manual

V750 RFID READER/WRITER, ANTENNA 2006-06, REV.C

OPERATION MANUAL

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©OMRON CORPORATION 2006

3.2 Examples

Examples given in this chapter are provided as a guide for the user in determining suitability and does not

constitute a warranty. Users must verify operation in their specific environment and application.

3.2.1 Example １

To read tags attached to cases passed through a gate on a conveyer, the client software finds tags using 2

antennas. For the example pictured below, the command is as follows:

SELECT id, antenna_id FROM tag_id WHERE (antenna_id=1 OR antenna_id=2) AND

protocol_id='GEN2' AND read_count>1 SET time_out=500;

Then the reader continues to read tags through the gate.

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3.2.2 Example 2

To read tags and send a response repeatedly every 1 second using one antenna. For the example pictured

below, the command is as follows:

DECLARE query1 CURSOR FOR SELECT id FROM tag_id WHERE antenna_id=1 AND

protocol_id='EPC1' SET time_out=500;

SET AUTO query1=ON, repeat=1000;

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cases

conve

antenna 2

antenna 1