Omron V720-HS04 User Manual Download Page 24

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4-4 Effects of Materials on Tags

4-4

4-6

Test Setup

•

Metal Object

•

Resin Object

Metal

Tag

Antenna

Communication
distance

Distance between
back metal and Tag

Resin

Tag

Antenna

Communication distance

Material: Aluminum plate (thickness = 2.0 mm)
Dimensions: 240 x 190 mm

Summary of Contents for V720-HS04

Page 1: ...Electromagnetic Inductive RFID System V720 series User s Manual Long Range Antenna V720 HS04 Manual Number SRFM 006A...

Page 2: ...s that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRES...

Page 3: ...amusement machines vehicles safety equipment and installations subject to separate industry or government regulations z Systems machines and equipment that could present a risk to life or property Pl...

Page 4: ...ase consult with your OMRON representative at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manuf...

Page 5: ...or property damage Property damage refers to extended damage caused to house household goods or livestock pets Description of Symbols Prohibition Indicates an action or activity not permitted Observe...

Page 6: ...1 Turn everything OFF 2 Attached all cables to devices 2 Remove power cords from outlet 3 Attached power cords to outlet 3 Remove all cables from devices Failure to do so may result In spark or deform...

Page 7: ...es power supply ICs and other similar RFID systems may generate noise which cause radio interference and may affect communication with Tags If the product is required in the vicinity of these items ch...

Page 8: ...quipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications Operation of thi...

Page 9: ...ifications 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 3 2 3 1 2 Mounting the Antenna 3 3 SECTION 4 Reference Data...

Page 10: ...1 1 SECTION 1 Features 1 1 Features 1 2...

Page 11: ...720S BC5D4A Reader Writer is connected to an output of 4W Wide area communication Includes a wide 407mm 334mm Antenna panel and supports a wide communication area The embedded Antenna coil is rectangu...

Page 12: ...2 1 SECTION 2 Specifications and Performance 2 1 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: ...ng Ambient storage temperature 25 to 65 C no freezing Ambient operating humidity 35 to 85 with no condensation Performance Specifications Item Specifications Insulation resistance 20 M min between cab...

Page 14: ...2 1 Antenna 2 1 2 3 2 1 3 Dimensions V720 HS04 Casing material PVC Back board PVC M o u n t i n g h o l e M o u n t i n g h o l e Unit mm...

Page 15: ...rent 1mA or less Coating material PVC Outer dimensions Model Item V720 A41 3 35M V720 A41 10 33M Length L1 3350 20 30 mm 10330 20 30 mm Connection label Connector Reader Writer side 5 5 mm Connector A...

Page 16: ...3 1 SECTION 3 Installation 3 1 Installation of Antenna 3 2 3 1 1 Installation Environment 3 2 3 1 2 Mounting the Antenna 3 3...

Page 17: ...nge Ambient noise can cause the communications range of the Antenna to drop Ambient noise can be reduced by taking the following countermeasures Power Lines and High tension Lines Do not wire the Ante...

Page 18: ...e normal distance For details refer to 4 2 in Chapter 4 If the metal is not a flat plate but a rod its influence will be smaller Please verify the effects before installation Mutual interference in ca...

Page 19: ...4 1 SECTION 4 Reference Data 4 1 Communications Areas 4 2 4 2 Influence of Peripheral Metals at Antenna Installation 4 5 4 3 Influence of Tag Angle 4 3 4 4 Effects of Materials on Tags 4 4...

Page 20: ...ngular 316mm 265mm the horizontal communication distance slightly different from the vertical one The Antenna surface and Tag surface are arranged in parallel 50 40 30 20 10 0 10 20 30 40 50 cm 50 40...

Page 21: ...enna and the metal plate and the vertical axis refers to the relative communication distance on the assumption that the communication distance without mounting metals is 100 that is the reduced percen...

Page 22: ...relationship between the Tag angle and the communications range is illustrated in the graph below The horizontal axis represents the angle between the face of the Antenna and the Tag with 0 represent...

Page 23: ...nd the Tag The horizontal axis represents the distance between the metallic plate and the Tag The vertical axis represents the percentage decrease in communications range where communications range wi...

Page 24: ...gs 4 4 4 6 Test Setup Metal Object Resin Object Metal Tag Antenna Communication distance Distance between back metal and Tag Resin Tag Antenna Communication distance Material Aluminum plate thickness...

Page 25: ...er 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 Revision code Da...

Page 26: ...apan Tel 81 3 5435 2016 Fax 81 3 5435 2017 Regional Headquarters OMRON ELECTRONICS LLC 1920 Thoreau Drive Suite 165 Schaumburg IL 60173 U S A Tel 1 847 303 0780 Fax 1 847 925 1260 OMRON EUROPE B V Weg...

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