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Kanban Reader
RFID System
Model 4S2VR-V720-KR11 Series
Operation Manual
Omron Corporation
Extensive Area Sales Department
Information Product Section
March, 2005 Version
<Record of Manual Revision>
Jan. 9, 2004 Chapter 1 1-2 Rewriting of example of use
Chapter 2 2-1 Revision of Hoshiden connector type
Chapter 3 3-1 Addition of description of indicator function
Chapter 4 4-1 Revision on time chart
Jan. 13, 2004 Chapter 1 1-2 Rewriting of example of use
Chapter 3 3-1 Revision on system configuration
April 1, 2004 Chapter 2 2-1 Revision on mounting hole
Chapter 4 4-5 Addition of Note
4-7 Addition of Note
Chapter 5 5-2 Correction of description of ADR number in ASCII
April 14, 2004 Chapter 2 2-4 Addition of omitted communication conditions
June 9, 2004 Chapter 2 2-6 Addition of specification of connecting cable
June 28, 2004 Chapter 1 1-2 Rewriting of example of use
Chapter 2 2-1 Addition of outside layout diagram
2-5 Addition of dimensional outline drawing
Chapter 3 3-2 Revision on layout of communication area diagram
Chapter 6 6-4 Addition of omitted description of mutual interference condition
June 30, 2004 P.13 P.17 Revision of typographical errors
July 2, 2004 Chapter 2 2-5 Revision and addition of dimensional outline drawing
July 7, 2004 Chapter 2 2-1 Revision of parts description
2-6-2 Revision of note of cable diagram
July 13, 2004 Chapter 2 Change of item name
July 28, 2004 Chapter 2 2-6-4 Addition of description of shield wire processing
Nov. 10, 2004 Chapter 2 2-2 Revision of general specification, specification, ambient temperature
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Introduction
Thank you very much for purchasing our Kanban Reader Model 4S2VR-V720-KR11 Series.
Model 4S2VR-V720-KR11 Series is a product developed with advanced technology and accumulated
experiences of Omron.
This Operation Manual includes important information on functions, performance and operating method required
for using Model 4S2VR-V720-KR11 Series.
In operating Model 4S2VR-V720-KR11 Series, observe the following instructions.
• Read and understand this Operation Manual before starting operation.
• Save this Manual with care for future reference.
Notes to Users
When this product is used in the following conditions and environment, care should be used to take safety measures
such as failsafe provision and use with sufficient allowance in rating and performance, and contact sales personnel
of Omron to assure safe and proper operation.
1. Use of the product in conditions and environment not specified in the Operation Manual.
2. Use of the product with equipment for nuclear control, railroad, aviation, vehicle, fuel system, medical
equipment, entertainment devices and safety equipment
3. Use of the product for application which may have a major impact on a human life and property, and
application requiring special safety.
For Safe Operation
Be sure to observe the following instructions to assure safety.
1. Do not use the product in the presence of inflammable, explosive and corrosive gas.
2. Do not attempt to disassemble, repair or remodel the product.
3. Tighten the base securing screws and terminal screws securely.
4. Use crimping terminals of the specified size for wiring.
5. Make sure that a cable or the like having a lock mechanism is securely locked before operation.
6. Ensure that the DC power supply unit meets the following requirements.
1) It should be exclusively used for 4S2VR V720-KR11 and not be connected to other machines and
equipment.
2) The power supply meets the rating of supply voltage (within 5V±5% DC).
7. Observe warnings, cautions and notes included in this manual.
Correct Way to Use
1. Avoid the following places in installing Model 4S2VR V720-KR11.
• Place subjected to direct sunlight
• Place subjected to high humidity and dew condensation
• Place where the main body of the device is subjected to direct vibration and impacts.
2. Prior checking on operating environment
This product uses the frequency band of 13.56MHz and make communications with the tag. The frequency
band of 13.56MHz is also used for the ISM band (One of frequencies assigned to medical equipment and
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industrial heating devices: Generally an application for approval is required before installation). Consequently,
if such equipment is present nearby, communication with the tag may be affected and the tag may be damaged.
In case that this product is used near such equipment, check the effects of such equipment in advance.
Observe the following instructions so as to minimize the effects of general noises.
• Connect metallic bodies located around this product to Class D grounding (Class 3 grounding).
• Do not install wiring close to high voltage and heavy current.
Contents
Chapter 1 Overview of Equipment
1-1 Features
1-2 Example of Use of Kanban Reader
Chapter 2 Specifications
2-1 Part Names and Functions
2-2 General Specifications
2-3 Performance Specifications
2-4 Interface Specifications (RS232C/RS422: To be switched)
2-5 Dimensional Outline Drawing
2-6 Cable Connection Diagram
Chapter 3 Performance
3-1 System Configuration
3-2 Maximum Communication Range
3-3 Communication Time
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Chapter 4 Functions
4-1 Procedure of Communication and Outline of Operation
4-2 Memory Map of Tag
4-3 Specification of Access Page
4-4 Specification of Communication Mode
4-5 Types of Commands
4-6 Status
4-7 Exit Code
Chapter 5 Communication Frame
5-1 Overview of Communication Frame
5-2 Command format (When the communication mode with the host is the realtime mode)
5-3 Command format (When the communication mode with the host is the polling mode)
Chapter 6 Cautions in Operation
6-1 Effects of Metal on The Back Face upon Communication Area of Reader
6-2 Effects of Supply Voltage on Communication Area of Reader (For reference)
6-3 Cautions in handling of tag
6-4 Mutual Interference
6-5 Specifications of Tags
6-6 Warranty
6-7 Notice
Chapter 1 Overview of Equipment
1-1 Features
1. Model 4S2VR-V720-KR11 allows communication with the tag Model 4S2VR-V720-D13P series (Omron)
which uses Philips' Model SL2ICS20 (known as "I-CODE II").
2. For use with a tag in conformity with ISO15693 standard made by other manufacturer, check on
communication range and others before use.
3. Since Model 4S2VR-V720-KR11 clearly displays responses, it allows checking on the operation of
interfaces with an operator. As a result, this reader is less prone to errors.
4. When Model 4S2VR-V720-KR11 is controlled by the host, up to 16 readers (4S2VR-V720-KR11 ) can be
connected.
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