Related Manuals for Omron V720-HS04
Summary of Contents for Omron V720-HS04
- Page 1 Electromagnetic Inductive RFID System V720-series User’s Manual Long-Range Antenna V720-HS04 Manual Number SRFM-006A...
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Page 2: About This Manual
The V720-series is a family of products that were developed by fully utilizing our high technology and broad experience. This Users Manual provides various information that will be necessary when using the V720-HS04 Antenna (hereinafter called the "Antenna"), including the functions and performance of the Antenna and how to use it. - Page 3 ’...
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Page 5: Safety Precautions
Safety Precautions This chapter provides important information for the safe use of this product. Ensure to read the information carefully before use. In the safety precautions below, severity is categorized as either ”WARNING” or “CAUTION”. Indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury, or may result in serious WARNING injury or death. - Page 6 WARNING Never disassemble, repair, or modify the main unit and cables. Do not disassemble, repair, or modify this product. Doing so may result in electric shock, fire, or personal injury. Do not handle the device with wet hands. Do not touch the terminals while the device is connected to the power supply.
- Page 7 If the device fails or is exposed to water (non-waterproof devices or parts), or an unusual smell, smoke, or sparks are detected, immediately refrain from using the device and contact OMRON or a sales representative for service and repair. Continued use of the failed device may result in electric shock or fire.
- Page 8 This chapter provides important information for international standards and copyright. Ensure to read the information carefully before use. Declarations V720-HS04 conforms to the following laws and standards. This conformity is effective only if V720-HS04 is used with the designated Reader/Writer, V720-BC5D4A or V720-BC5D4A-US. European Standards (R&TTE Directive)
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Page 9: Table Of Contents
TABLE OF CONTENTS SECTION 1 Characteristics ..............1-1 1-1 Features ........................1-2 SECTION 2 Specifications and Performance ........2-1 2-1 Antenna........................2-2 2-1-1 Nomenclature ....................... 2-2 2-1-2 Specifications......................2-2 2-1-3 Dimensions ......................2-3 2-2 Cable ......................... 2-4 SECTION 3 Installation...............3-1 3-1 Installation of Antenna..................... 3-2 3-1-1 Installation Environment .................. -
Page 10: Features
SECTION 1 Features Features ......................1-2... -
Page 11: Features
The V720–series Electromagnetic Inductive RFID System is ideal for the construction of highly functional, long–distance wireless ID systems for material control and logistics. The V720-HS04 Antenna is used by connecting it to the V720S-BC5D4A Reader/Writer using a coaxial cable with a special impedance of 50Ω. Long-Range antenna... -
Page 12: Specifications And Performance
SECTION 2 Specifications and Performance Antenna......................2-2 2-1-1 Nomenclature ....................2-2 2-1-2 Specifications....................2-2 2-1-3 Dimensions .....................2-3 2-1-4 Cable .......................2-4... -
Page 13: Antenna
2-1 Antenna Antenna 2-1-1 Nomenclature • V720-HS04 Name Description Connects the V720S-BC5D4A Reader/Writer to the Antenna BNC connector connector for sending/receiving and to the exclusive coaxial cable (sold separately). Surface for communication with Tag Detection surface Antenna coils are arranged along the rectangular frame. -
Page 14: Dimensions
2-1 Antenna 2-1-3 Dimensions • V720-HS04 Unit: mm • Casing material Back board... -
Page 15: Cable
2-1 Antenna 2-1-4 Cable (Sold separately) General specifications Model V720-A41 Item Antenna cable Cable type Coaxial cable No. of leads 2 (shield) 10MΩ or more between terminal and coating Insulation resistance (with DC250V Mega) AC300V/1min Withstand voltage Leak current: 1mA or less Coating material Outer dimensions Model... -
Page 16: Installation
SECTION 3 Installation Installation of Antenna..................3-2 3-1-1 Installation Environment ................3-2 3-1-2 Mounting the Antenna ..................3-3... -
Page 17: Installation Of Antenna
3-1 Installation of Antenna Installation of Antenna 3-1-1 Installation Environment Installation Location It is assumed that this product is to be used indoors, or outdoors if there is a roof. Do not install the Antenna in the following locations. • Place exposed to direct sunlight. -
Page 18: Mounting The Antenna
3-1 Installation of Antenna 3-1-2 Mounting the Antenna Be sure to attach the provided bracket to the Antenna and mount the Antenna with four M6 screws with spring washers and flat washers as shown below. Spring washer Flat washer • Mounting Dimensional Drawing Mount the Antenna at least 50cm away from the flat metal plate. -
Page 19: Reference Data
SECTION 4 Reference Data Communications Areas ..................4-2 Influence of Peripheral Metals at Antenna Installation........4-5 Influence of Tag Angle...................4-3 Effects of Materials on Tags..................4-4... -
Page 20: Communications Areas
4-1 Communications Areas Communications Areas The following diagram shows the communication area available when a standard Tag is used at ambient temperature, 25°C. The communication area varies depending on Antenna installation conditions, Tag forming conditions, Tag installation conditions and ambient temperature; therefore, verify the communication area beforehand. -
Page 21: Influence Of Peripheral Metals At Antenna Installation
Consider the influence of peripheral metals when installing the Antenna. Peripheral metals may greatly lower the communication distance for the Antenna. V720-HS04 to V720-D52P30/V720-D52P40 • Influence of back metals The following diagram shows the percentage of reduction in communication distance when a metal is mounted on the back of the Antenna. -
Page 22: Influence Of Tag Angle
0° and the communications range is 100% (i.e., the percentage reduction in communications range). V720–HS04 to V720–D52P30/V720–D52P40 • Communications Range vs. Tag Angle Test Setup Center of Antenna coil V720-D52P30/ V720-D52P40 θ Antenna V720-HS04... -
Page 23: Effects Of Materials On Tags
4-4 Effects of Materials on Tags Effects of Materials on Tags Take into consideration the effects of the mounting location when mounting the Tag. Communications range may be reduced if the Tag is near certain objects. The extent to which the distance will decrease depends on the actual material and its shape. - Page 24 4-4 Effects of Materials on Tags Test Setup • Metal Object • Resin Object Resin Material: Aluminum plate (thickness = 2.0 mm) Dimensions: 240 x 190 mm...
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Page 25: Revision History
Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. SRFM- 002A Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version. - Page 26 Rm.302, AZIA Center, 1233 Lujiazui Ring Road Pudong New Area, Shanghai 200120, PRC. Tel: (86)21-5888-1666 Fax: (86)21-58888-7633/7933 Up-to-date information on RFID Systems can be accessed at OMRON's web site at http://www.omronrfid.com/ Authorized Distributor: Manual No. SRFM-006A Note: Specifications subject to change without notice.