Table of Contents
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1. Installation and Usage Guide ........................................................................................ 3
1.1 Before You Begin................................................................................................................................... 4
1.1.1 Installation Requirements............................................................................................................. 4
1.1.2 Performance Considerations........................................................................................................ 4
1.2 Authorized Antennas ............................................................................................................................. 5
1.2.1 Antennas ...................................................................................................................................... 5
1.2.2 Antenna Cables(Options)............................................................................................................. 5
1.2.3 Setting the Reader RF Power ...................................................................................................... 5
1.3 Reader Installation................................................................................................................................. 6
1.3.1 Install the Reader ......................................................................................................................... 6
1.3.2 Install the Antennas...................................................................................................................... 6
1.3.3 Connect the Reader ..................................................................................................................... 6
1.4 Reader Configuration............................................................................................................................. 9
1.5 Reader Service .................................................................................................................................... 10
1.5.1 Using the Browser-Based Interface ........................................................................................... 10
1.5.2 Restarting the Reader ................................................................................................................ 18
1.5.3 Using Safe Mode........................................................................................................................ 18
1.6 Tag Fundamentals ............................................................................................................................... 20
1.7 Specifications....................................................................................................................................... 21
2. Query Protocol ............................................................................................................. 22
2.1 Transport Protocol ............................................................................................................................... 22
2.1.1 TCP Connection Setup and Teardown ...................................................................................... 22
2.2 Event/Query Protocol........................................................................................................................... 23
2.2.1 Client Software Requests/Functionality ..................................................................................... 23
2.2.2 General Observations, Commands, and Syntax........................................................................ 24
2.2.3 Extended RQL Command Structure supported by the V740 Reader ........................................ 24
2.2.4 Detailed Command Structure..................................................................................................... 25
2.2.4.1 ID Read ................................................................................................................................... 25
2.2.4.2 ID Write ................................................................................................................................... 29
2.2.4.3 Reader Control ........................................................................................................................ 31
2.2.4.4 Get Information........................................................................................................................ 35
2.2.5 Errors.......................................................................................................................................... 36
2.2.6 Protocol Specific Functionality and Parameter Settings ............................................................ 39
2.2.6.1 915 MHz EPC Class 1/1B ....................................................................................................... 39
2.2.6.2 915 MHz EPC Class 0 ............................................................................................................ 40
2.3 Examples ............................................................................................................................................. 41
2.3.1 Example 1 .................................................................................................................................. 41
2.3.2 Example 2 .................................................................................................................................. 41
2.3.3 Example 3 .................................................................................................................................. 41
3 Characteristics(Reference) .......................................................................................... 42
3.1 Communications Range ...................................................................................................................... 42
3.2 Communications Time ......................................................................................................................... 43
APPENDIX : OUTLINE DRAWINGS................................................................................. 44
Reader : ( V740-BA50C02-US)........................................................................................................... 44
Antenna : ( V740-HS02C) ............................................ エラー! ブックマークが定義されていません。
Antenna Cable:.................................................................................................................................... 44
V740 RFID READER/WRITER, ANTENNA
OPERATION MANUAL
Table of Contents
1 of 45
2005-07, REV.01
©OMRON CORPORATION 2005
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Related Manuals for Omron V740-BA50C24-US
Summary of Contents for Omron V740-BA50C24-US
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Page 1: Table Of Contents
3.1 Communications Range ........................42 3.2 Communications Time ......................... 43 APPENDIX : OUTLINE DRAWINGS................. 44 Reader : ( V740-BA50C02-US)......................44 Antenna : ( V740-HS02C) ..........エラー! ブックマークが定義されていません。 Antenna Cable:............................ 44 V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 1 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... - Page 2 Properly shielded a grounded cables and connectors must be used for connection to host The OMRON V740 RFID Reader ( herein after computer and / or peripherals in order to meet FCC denoted as the V740 Reader) uses RFID (radio emission limits.
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Page 3: Installation And Usage Guide
This installation and usage guide explains how to install the V740 Reader, how to use the browser- based interface, and how to control the reader remotely. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 3 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... -
Page 4: Before You Begin
Affected antennas may be synchronized by a separate user application using a time- multiplexing strategy. – Antenna power can be reduced by reconfiguring the RF Transmit Power setting for the reader. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 4 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... -
Page 5: Authorized Antennas
1.2.1 Antennas dBi, and the cable has a minimum loss of 1.5 dB, the maximum RF power that may be set is (36- 6 + 1.5) = OMRON Mono-static Antenna (Options) 31.5 dBm. The Reader RF Power is set through the Settings Model: V740-HS01L，V740-HS01C... -
Page 6: Reader Installation
6. Fix the AC adaptor so that not to move by vibration and tense DC plug cables. Do not bundle the adaptor cable with other signal or power lines. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 6 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... - Page 7 One to four OMRON Bi-static antennas(V740-HS02C) Antenna Connections : V740-BA50C24-US can be connected to the reader, depending on the Antenna x4 application requirements. The upper row silk-screen (V740-HS01L，V740-HS01C) markings on the reader identifies the port number and antenna connections. Note: Lower row of silk-screen marking on the reader is reserved for future use.
- Page 8 Reserved for Future Use ACTIVITY Reserved for Future Use IMPORTANT: DO NOT disconnect power during startup. Disconnecting power while booting the V740 reader may result in improper startup. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 8 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
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Page 9: Reader Configuration
(dhcp name) or http://10.0.0.101 The V740 Reader browser-based interface to the reader is displayed. 5. Click the Settings link in the navigation menu. The Modify Settings page appears. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 9 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... -
Page 10: Reader Service
Apple’s Rendezvous™ protocol to browse to it. 4. A navigation menu and the V740 Reader “Mercury4” Status page appear in the browser. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 10 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... - Page 11 200 total EPC0 and EPC1 tags Note: The modes that contains ISO18000-6B are not supported in the firmware version 2.0.61.To confirm the version of the firmware see the status page. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 11 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
- Page 12 The total is displayed in large red numbers directly over the tags read list.This function is not available when Show Raw screen is displayed. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 12 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
- Page 13 If the write is not successful, the response will include an error message. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 13 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
- Page 14 DHCP related settings are ignored when in static IP mode. Please note that your network needs to have properly configured DNS servers if you wish V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 14 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
- Page 15 DHCP) device on the same LAN. Also It is not used if using DHCP. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 15 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
- Page 16 Use the Restart page to restart the reader. Use the Firmware upgrade page to update firmware. 1. Click the Restart link on the navigation menu. The Only the update firmware file provided by OMRON Restart Reader page appears. can be used.
- Page 17 • View Log is used for maintenance of the reader. For use by OMRON only. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 17 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
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Page 18: Restarting The Reader
This PC must be configured with an IP address and subnet mask compatible with the reader default settings. For example: IP address 10.0.0.10, net mask 255.255.255.0. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 18 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... - Page 19 Note: Enabling Safe-Mode resets all settings to factory default. Modify settings in the normal mode as required for the application. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 19 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
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Page 20: Tag Fundamentals
EPC Code, and the first 16 bits of them are Check Code for the EPC Code. Byte Contents Check Code (CRC) 8-15 16-23 24-31 32-39 EPC Code 40-47 8bytes (64bits) 48-55 56-63 64-71 72-79 V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 20 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... -
Page 21: Specifications
Weight ..........1.5kg (3.4 lbs) Protection ............IP40 Antenna Dimension ........256X 256 X 57mm Weight ..........1.5kg (3.4 lbs) Protection ............IP50 Outline Drawings See on the page 43 to 44. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 21 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... -
Page 22: Query Protocol
Other transport protocols may be used to communicate between the client software and its subjugate readers. The application-level protocol discussed below is neutral with respect to the transport layer. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 22 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... -
Page 23: Event/Query Protocol
Execute any aliases (cursor) repeatedly in the 2. Tag population/general query is made specified term. protocol antenna read count 0x1234 EPC1 Figure 1 : Conceptual diagram of control flow V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 23 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... -
Page 24: General Observations, Commands, And Syntax
In the current state of the art, most protocols do not support addressed ID writes (ID write targets all tag IDs) or disallow tag ID changes entirely. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 24 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... -
Page 25: Detailed Command Structure
AND protocol_id='EPC1' AND expression consists of entry and the value. id=0x1234; In response, all IDs delimitted by LF code are sent. The format is as follows: V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 25 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... - Page 26 [Query] SELECT protocol_id, id FROM stations (>2000ms), and short time_outs should be tag_id WHERE antenna_id=1 AND protocol_id='EPC1'; used for conveyor belts (<100ms). [Res] 1|0xCE791111111111111111<LF><LF> SELECT id FROM tag_id SET time_out=1000; V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 26 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
- Page 27 The query specified is; SELECT read_count, protocol_id, antenna_id, id FROM tag_id WHERE (antenna_id = 1 OR antenna_id = 2) AND (protocol_id='EPC1' OR protocol_id='EPC0') SET time_out=700; V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 27 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
- Page 28 SELECT command will read tags in milliseconds. Note(*1): If you specify 'read_count' on 'EPC1' protocol, the reader returns '1' due to the search algorithm. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 28 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
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Page 29: Id Write
For example : - A 64 bit EPC1 tag requires 16 hexadecimal digits - A 96 bit EPC1 tag requires 24 hexadecimal digits (See section 1.6) V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 29 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... - Page 30 [1...4] Specifies the antenna used to read a tag protocol_id tag_id String 'EPC1' 'EPC1' Specifies the protocol used to read a tag. Must be uppercase. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 30 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
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Page 31: Reader Control
Every 500 milliseconds, the cursor executes for Following the command, an empty event (only LF 250milliseconds querying for tags. The remaining 250 code) is returned. The command returns the RQL V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 31 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... - Page 32 SET trigger_time cursorname = 'starttime'; To run the query in auto mode over a given interval: SET auto_time cursorname = 'starttime', repeat=interval; SET auto_time cursorname = 'starttime/stoptime', repeat=interval; V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 32 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
- Page 33 Example is as follows: SET separator='#'; SELECT id, protocol_id, antenna_id FROM tag_id WHERE protocol_id='EPC1'; The response would be as follows. 0xCE85123467890ABCDEF#1#1<LF><LF> V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 33 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
- Page 34 Turns auto-mode of cursors on/off. ON, OFF repeat Integer Sets a cursor to keep running separator character except ‘|’ Changes the separator in the output format of a query. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 34 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
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Page 35: Get Information
01T00:01:39.8 reader. 91808 FROM Firmware Table for the information about the reader's firmware. Settings Table for the information about the reader's settings. V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 35 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... -
Page 36: Errors
Table 6. For example: DECLARE cursor9 CURSOR FOR SELECT id FROM tag_id; FETCH cursor10; Would result in the error message: Error 0100: Cursor does not exist<LF><LF> V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 36 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... - Page 37 UPDATE command) Error setting ping threshold Error setting saved ping threshold Error setting saved IP address Error setting saved gateway Error setting saved netmask V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 37 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
- Page 38 Tag data access failed Table name on update command is invalid ERROR_UNKNO Error getting entry Error getting ip address entry Error getting netmask entry Error getting gateway entry V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 38 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005...
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Page 39: Protocol Specific Functionality And Parameter Settings
2nd reader, a ‘Talk’ command must be sent to change the tag to active mode.(for more detailed information about the status of the tag see 'Communication Inferface Specification' for EPC1) V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 39 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... -
Page 40: 915 Mhz Epc Class 0
Return Value Example Constraints (String) 112 bits (96 SELECT id FROM tag_id WHERE Read bits ID and 16 protocol_id=’EPC0’ AND bits CRC) read_count>1; Write Lock Kill Password V740 RFID READER/WRITER, ANTENNA 2005-07, REV.01 40 of 45 OPERATION MANUAL ©OMRON CORPORATION 2005... -
Page 41: Examples
DECLARE query1 CURSOR FOR SELECT id FROM tag_id WHERE antenna_id=1 AND protocol_id='EPC1' SET time_out=500; Line 2 SET AUTO query1=ON, repeat=1000; Reader 2 antenna 1 V740 RFID READER/WRITER READER QUERY PROTOCOL 2005-07, REV.01 41 of 45 REFERENCE GUIDE OMRON CORPORATION 2005... -
Page 42: Characteristics(Reference)
*. The UHF power setting of the reader is “31.5” dBm with 3.0m cable. -200 -150 -100 Antenna unit : cm EPC Class 1b : V740-D12P01, OMRON -200 -150 -100 unit : cm Antenna V740 RFID READER/WRITER READER QUERY PROTOCOL 2005-07, REV.01... -
Page 43: Communications Time
5 10 15 20 25 30 35 40 45 Number of tags Class1/1b Tags 10 15 20 25 30 35 40 Number of tags V740 RFID READER/WRITER READER QUERY PROTOCOL 2005-07, REV.01 43 of 45 REFERENCE GUIDE OMRON CORPORATION 2005... -
Page 44: Appendix : Outline Drawings
APPENDIX : OUTLINE DRAWINGS Reader : ( V740-BA50C04-US) Material : Aluminium Antenna Cable: Short cable (V740-A01-3.0M) V740 RFID READER/WRITER READER QUERY PROTOCOL 2005-07, REV.01 44 of 45 REFERENCE GUIDE OMRON CORPORATION 2005... - Page 45 Long cable ( V740-A01-10M) V740 RFID READER/WRITER READER QUERY PROTOCOL 2005-07, REV.01 45 of 45 REFERENCE GUIDE OMRON CORPORATION 2005...