Instruction/ maintenance manual of the product V720-HS04 Omron
Go to page of 26
Electromagnetic Inductive RFID System V720-series User’s Manual Long-Range Antenna V720-HS04 Manual Number SRFM-006A.
ii About this Manual: Thank you for purchasing our V720 -seri es Electromagnetic Inductive RFID Syste m. The V720-series is a family of products t hat we re developed by fully utilizing our high technol ogy and broad experience.
iii Application Con siderations < SUITABILITY F OR USE > OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of the products in the customer's application or use of the products.
iv when significant construction changes are made. However, some specificat ions of the products may be changed w ithout any notice. When in doubt, spec ial mode l numbers may be assigned to fix or establish key specifications for your application on your request.
v Safety Precautions This chapter provides important information for the safe use of this product. Ensure to read the inform ation carefully before us e. In the safety precautions below, severity is categorized as either ”WARNING” or “CAUTION”.
vi 警 WARNING Never disassemble, repair, or modify the main unit and cables. z Do not disassemble, repair, o r modify this product. Doing so may result in el ectric 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 sup ply.
vii ・ Locations where the Reader/Writer is exposed to dust, corrosive gas, saline, or flammable gas. ・ Locations where the Reader/Writer is exposed to direct heat. ・ Locations subject to condensa tion due to high humidity. ・ Locations subject to vibr ation or impac t that exceed the lim its outlined in the specifications.
viii Precautions This chapter provides important information for interna tional standards and copyright. Ensure to read the inform ation carefully before u se. V720-HS04 conf orms to the foll owing laws and standards. T his conformity is effective on ly if V720-HS04 is used with the designated R eader/W riter, V720-BC5D 4A or V720-BC5D4A-US.
TABLE OF CONTENTS ix SECTION 1 Characterist ics ................................................................. 1-1 1-1 Feat ures ................................................................................................................... .1 - 2 SECTION 2 Specifications and Performanc e .
1-1 SECTION 1 Features 1-1 Featur es ............................................................................................................. 1-2.
1-1 Features 1-1 1-2 1-1 Features The V720–series Electromagnetic In ductive RFID System is ideal for the construction of highly functional , long–distance wireless ID sys tems for materi al control and logistics.
2-1 SECTION 2 Specifications and Performance 2-1 Ante nna.............................................................................................................. 2-2 2-1-1 Nomenclature ............................................................
2-1 Antenna 2-1 2-2 2-1 Antenna 2-1-1 Nomenclat ure • V720- HS04 No Name Description 1 BNC connector Connects the V720S-BC5D4A Reader/Writer to the Antenna connector for sending/receivi ng and to the exclus ive coaxial cable (sold separately).
2-1 Antenn a 2-1 2-3 2-1-3 Dimensions • V720- HS04 Casing material PVC Back board PVC • Mou nt i n g h o l e Mou nt i n g h o l e Unit: mm.
2-1 Antenna 2-1 2-4 2-1-4 Cable (Sold separately) General spe cifications Model Item V720-A41 Antenna cable Cable type Coaxial cable No. of leads 2 (shield) Insulation resistance 10M Ω or more b.
3-1 SECTION 3 Installation 3-1 Installation of Ante nna...................................................................................... 3-2 3-1-1 Installation Environment ..........................................................................
3-1 Installation of Antenna 3-1 3-2 3-1 Installation of Antenna 3-1-1 Install ation Envir onment Installation Location It is assumed that this pr oduct is t o be used indoors, or outd oors if th ere is a roof. Do not install the Ant enna in the followin g locations.
3-1 Installation of Antenna 3-1 3-3 3-1-2 Mounting the Ante nna Be sure to attach the provided brack et to the Antenna and mou n t the Antenna with four M6 screws with spring w ashers and flat washers as shown below.
4-1 SECTION 4 Reference Data 4-1 Communication s Areas ......................................................................................... 4-2 4-2 Influence of Peripheral Meta ls at Antenna In stallation ...................................... 4-5 4-3 Influence of T ag Angle .
4-1 Communications Areas 4-1 4-2 4-1 Communications Areas The following dia gram sh ows the communicat ion area availabl e when a standard Tag is used at ambient tempera ture, 25°C.
4-2 Influence of Periph eral Metals durin g Antenna Installat ion 4-2 4-3 4-2 Influence of Peripheral Metals of Antenna Installation Site Consider the influenc e of periphera l m eta ls when installing the Antenna. Peripheral m eta ls may greatly lower t he communicati on distance for the Ant enna.
4-3 Influence of T ag Angle 4-3 4-4 4-3 Influence of Tag Angle The maximum comm unic ati ons range bet ween th e Ant enna and Tag wi ll b e ava il able i f th e face of the Antenn a and the fa ce of the Tag are parallel to each other. The commun ications range w ill be reduced if the Tag is mount ed at an ang le.
4-4 Effects of Materials on T ags 4-4 4-5 4-4 Effects of Materials on Tags Take into consider ation the effects of th e mounting locat ion when mounting th e 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 ma terial and its shap e.
4-4 Effects of Materials on T a gs 4-4 4-6 Test Setup • Metal Object • Resin Object Meta l Tag A nten na Commu nica tion dista nce Di stan ce be twee n ba ck m etal a nd Tag Re sin Tag Antenna Co mmu nica tio n di stan ce Material: Aluminum plate (th ickness = 2.
Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. SRFM- 002A Revisi on code The following table outlines the changes made to the m anual during each revision. Page numbers refer to the previous version.
Manual No. SRFM-006A No t e: S pecif ications subject to change w ithout not ice. Prin ted in Jap an Authorized Distr ibutor: Up-to-date in formation on R FID Sy stems can be accessed at OM RON's web site at http://w ww .omro nrfid.com / OMRON CORPO RA TION RFID BUSINESS DEVELOPMENT DEP ARTMENT 14th Fl.
An important point after buying a device Omron V720-HS04 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Omron V720-HS04 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Omron V720-HS04 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Omron V720-HS04 you will learn all the available features of the product, as well as information on its operation. The information that you get Omron V720-HS04 will certainly help you make a decision on the purchase.
If you already are a holder of Omron V720-HS04, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Omron V720-HS04.
However, one of the most important roles played by the user manual is to help in solving problems with Omron V720-HS04. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Omron V720-HS04 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
